{ "run": { "id": "cmnqyvfsu00czp6580418iuvy", "region": "BR", "assetId": "cmnqyvfrv00cup658uqa3qf06", "ticker": "CSNA3", "snapshotId": "cmnqyvfsa00cwp658vgtvysnh", "promptTemplateId": "cmnqt07si0005lm3jzpxuu1ux", "createdAt": "2026-04-09T04:18:18.172Z", "promptTemplate": { "id": "cmnqt07si0005lm3jzpxuu1ux", "name": "Oficial 08.apr.2026", "version": 1 }, "snapshot": { "id": "cmnqyvfsa00cwp658vgtvysnh", "assetId": "cmnqyvfrv00cup658uqa3qf06", "asOf": "2026-04-08T21:30:33.000Z", "snapshot": { "asOf": "2026-04-08T21:30:33.000Z", "quote": { "asOf": "2026-04-08T21:30:33.000Z", "open": 6.64, "price": 6.72, "dayLow": 6.64, "volume": 15227400, "dayHigh": 6.81, "currency": "BRL", "prevClose": 6.73, "week52Low": 5.66, "week52High": 11.32 }, "fundamentals": { "pe": 0, "beta": 0, "epsTTM": -1.509979, "fcfTTM": -5622134000, "growth": { "epsYoy": -16.726814, "revenueYoy": 2.7250483 }, "sector": "Materiais Básicos", "margins": { "net": -0.033633817, "gross": 0.27665833, "operating": 0.10751997 }, "website": "https://www.csn.com.br/", "industry": "Siderurgia", "pegRatio": 0, "ebitdaTTM": 8967149000, "forwardPe": 0, "marketCap": 8386833267, "totalCash": 15063737000, "totalDebt": 67193180000, "debtEquity": 4.269934, "quickRatio": 0.70794487, "revenueTTM": 44797948000, "companyName": "Companhia Siderurgica Nacional", "priceToBook": 0.5359539, "currentRatio": 1.080366, "dividendYield": null, "returnOnAssets": -0.014981064, "returnOnEquity": -0.09574813, "analystOpinions": 0, "businessSummary": "A Companhia Siderúrgica Nacional (CSN) é um grupo industrial brasileiro com atuação em siderurgia, mineração, cimento, logística e energia. A empresa opera usinas integradas de aço e ativos de minério de ferro, com presença relevante na cadeia de materiais básicos no Brasil.\n\nA operação siderúrgica inclui produtos planos e revestidos destinados a segmentos como automotivo, construção civil, distribuição e embalagens. Em paralelo, a companhia mantém integração com ativos logísticos e portuários para escoamento de minério e produtos industriais.\n\nAs ações da CSN são negociadas na B3 sob o ticker CSNA3. A empresa foi fundada em 1941 e reporta aproximadamente 19 mil empregados.", "enterpriseValue": 60563400000, "analystTargetLow": 0, "analystTargetHigh": 0, "analystTargetMean": 0, "fullTimeEmployees": 19000, "sharesOutstanding": 1326094000, "enterpriseToEbitda": 6.753919, "analystTargetMedian": 0, "enterpriseToRevenue": 1.3519236, "operatingCashflowTTM": -973179000, "analystRecommendationKey": null } }, "createdAt": "2026-04-09T04:18:18.154Z" }, "results": [ { "id": "cmnqyvfsy00d1p658tet6lwvd", "runId": "cmnqyvfsu00czp6580418iuvy", "modelId": "anthropic", "status": "SUCCESS", "rawOutput": "{\"model\":\"ai-equity-research-v1\",\"as_of\":\"2026-04-08T21:30:33.000Z\",\"ticker\":\"CSNA3\",\"currency\":\"BRL\",\"current_price\":6.72,\"target_price_6m\":6.15,\"target_price_12m\":5.90,\"recommendation\":\"SELL\",\"confidence\":0.58,\"thesis_bullets\":[\"Extreme leverage at 4.3x D/E constrains financial flexibility and recovery upside\",\"Negative TTM net income, FCF, and operating cashflow signal deep operational stress\",\"Iron ore and steel price cyclicality adds earnings volatility to fragile balance sheet\",\"Trading at 0.54x P/B reflects market skepticism on equity value preservation\",\"Net debt of ~BRL 52B vs BRL 9B EBITDA implies 5.8x net leverage ratio\"],\"key_drivers\":[{\"driver\":\"Net debt/EBITDA near 5.8x creates refinancing and solvency risk\",\"impact\":\"HIGH\",\"direction\":\"NEG\"},{\"driver\":\"Iron ore price trajectory directly impacts mining segment profitability\",\"impact\":\"HIGH\",\"direction\":\"NEG\"},{\"driver\":\"Negative FCF trend erodes equity cushion over time\",\"impact\":\"HIGH\",\"direction\":\"NEG\"},{\"driver\":\"Brazilian Selic rate environment raises cost of servicing BRL debt\",\"impact\":\"MED\",\"direction\":\"NEG\"},{\"driver\":\"Chinese steel overcapacity pressures global flat steel pricing\",\"impact\":\"MED\",\"direction\":\"NEG\"},{\"driver\":\"Cement and logistics diversification provides partial earnings offset\",\"impact\":\"MED\",\"direction\":\"POS\"},{\"driver\":\"P/B at 0.54x offers optionality if deleveraging materializes\",\"impact\":\"LOW\",\"direction\":\"POS\"},{\"driver\":\"Revenue growing modestly at 2.7% YoY despite macro headwinds\",\"impact\":\"LOW\",\"direction\":\"POS\"},{\"driver\":\"Potential asset sales or equity raise could reduce leverage\",\"impact\":\"MED\",\"direction\":\"POS\"}],\"risks\":[\"Debt restructuring or dilutive equity raise could materially impair existing shareholders\",\"Sustained iron ore price decline below USD 80/t would compress mining EBITDA\",\"BRL depreciation increases dollar-denominated debt burden\",\"Loss of investment-grade credit rating could trigger covenant issues\",\"Prolonged negative FCF could force distressed asset disposals at unfavorable terms\"],\"assumptions\":{\"revenue_cagr_3y\":0.03,\"ebit_margin_target\":0.10,\"wacc\":0.145,\"terminal_multiple\":5.5},\"scenarios\":{\"bear\":{\"target_price\":4.50,\"prob\":0.30,\"notes\":\"Iron ore below USD 80, no deleveraging, continued negative FCF erodes equity.\"},\"base\":{\"target_price\":5.90,\"prob\":0.45,\"notes\":\"Flat commodity prices, modest EBITDA recovery, leverage remains elevated.\"},\"bull\":{\"target_price\":8.50,\"prob\":0.25,\"notes\":\"Commodity recovery plus successful deleveraging restores equity value.\"}},\"method_notes\":\"Cycle-adjusted EV/EBITDA (5.5x normalized) with net-debt bridge to equity value. Net debt ~BRL 52B dominates valuation; equity residual is thin. At current EBITDA of BRL 9B, EV of ~BRL 49.5B leaves minimal equity upside. Weighted scenario yields ~BRL 6.08, supporting SELL. P/B of 0.54x reflects justified discount given leverage. Not investment advice.\"}", "parsedJson": { "as_of": "2026-04-08T21:30:33.000Z", "model": "ai-equity-research-v1", "risks": [ "Debt restructuring or dilutive equity raise could materially impair existing shareholders", "Sustained iron ore price decline below USD 80/t would compress mining EBITDA", "BRL depreciation increases dollar-denominated debt burden", "Loss of investment-grade credit rating could trigger covenant issues", "Prolonged negative FCF could force distressed asset disposals at unfavorable terms" ], "ticker": "CSNA3", "currency": "BRL", "scenarios": { "base": { "prob": 0.45, "notes": "Flat commodity prices, modest EBITDA recovery, leverage remains elevated.", "target_price": 5.9 }, "bear": { "prob": 0.3, "notes": "Iron ore below USD 80, no deleveraging, continued negative FCF erodes equity.", "target_price": 4.5 }, "bull": { "prob": 0.25, "notes": "Commodity recovery plus successful deleveraging restores equity value.", "target_price": 8.5 } }, "confidence": 0.58, "assumptions": { "wacc": 0.145, "revenue_cagr_3y": 0.03, "terminal_multiple": 5.5, "ebit_margin_target": 0.1 }, "key_drivers": [ { "driver": "Net debt/EBITDA near 5.8x creates refinancing and solvency risk", "impact": "HIGH", "direction": "NEG" }, { "driver": "Iron ore price trajectory directly impacts mining segment profitability", "impact": "HIGH", "direction": "NEG" }, { "driver": "Negative FCF trend erodes equity cushion over time", "impact": "HIGH", "direction": "NEG" }, { "driver": "Brazilian Selic rate environment raises cost of servicing BRL debt", "impact": "MED", "direction": "NEG" }, { "driver": "Chinese steel overcapacity pressures global flat steel pricing", "impact": "MED", "direction": "NEG" }, { "driver": "Cement and logistics diversification provides partial earnings offset", "impact": "MED", "direction": "POS" }, { "driver": "P/B at 0.54x offers optionality if deleveraging materializes", "impact": "LOW", "direction": "POS" }, { "driver": "Revenue growing modestly at 2.7% YoY despite macro headwinds", "impact": "LOW", "direction": "POS" }, { "driver": "Potential asset sales or equity raise could reduce leverage", "impact": "MED", "direction": "POS" } ], "method_notes": "Cycle-adjusted EV/EBITDA (5.5x normalized) with net-debt bridge to equity value. Net debt ~BRL 52B dominates valuation; equity residual is thin. At current EBITDA of BRL 9B, EV of ~BRL 49.5B leaves minimal equity upside. Weighted scenario yields ~BRL 6.08, supporting SELL. P/B of 0.54x reflects justified discount given leverage. Not investment advice.", "current_price": 6.72, "recommendation": "SELL", "thesis_bullets": [ "Extreme leverage at 4.3x D/E constrains financial flexibility and recovery upside", "Negative TTM net income, FCF, and operating cashflow signal deep operational stress", "Iron ore and steel price cyclicality adds earnings volatility to fragile balance sheet", "Trading at 0.54x P/B reflects market skepticism on equity value preservation", "Net debt of ~BRL 52B vs BRL 9B EBITDA implies 5.8x net leverage ratio" ], "target_price_6m": 6.15, "target_price_12m": 5.9 }, "errorsJson": { "attempts": [], "providerMeta": { "provider": "anthropic", "webSearch": { "enabled": false, "maxToolCalls": 2, "disabledReason": null }, "pauseTurns": 0, "stopReason": "end_turn" }, "sanityIssues": [] }, "latencyMs": 33062, "createdAt": "2026-04-09T04:18:18.172Z", "usage": { "inputTokens": 3669, "outputTokens": 1632, "costUsd": 0.059145 } }, { "id": "cmnqyvfsy00d4p6582vesb5w8", "runId": "cmnqyvfsu00czp6580418iuvy", "modelId": "deepseek.reasoner", "status": "SUCCESS", "rawOutput": "{\n \"model\": \"AI Equity Research Model v1.0\",\n \"as_of\": \"2026-04-08T21:30:33.000Z\",\n \"ticker\": \"CSNA3\",\n \"currency\": \"BRL\",\n \"current_price\": 6.72,\n \"target_price_6m\": 7.0,\n \"target_price_12m\": 7.5,\n \"recommendation\": \"BUY\",\n \"confidence\": 0.65,\n \"thesis_bullets\": [\n \"Integrated steel and mining ops offer cost advantages.\",\n \"Revenue growth positive but earnings under pressure.\",\n \"Cyclical steel price upturn could boost margins.\",\n \"High debt levels increase financial risk significantly.\",\n \"Low valuation provides upside if operations improve.\"\n ],\n \"key_drivers\": [\n {\"driver\": \"Steel price recovery\", \"impact\": \"HIGH\", \"direction\": \"POS\"},\n {\"driver\": \"Brazilian infrastructure spending\", \"impact\": \"MED\", \"direction\": \"POS\"},\n {\"driver\": \"Debt reduction progress\", \"impact\": \"MED\", \"direction\": \"POS\"},\n {\"driver\": \"Operational efficiency gains\", \"impact\": \"MED\", \"direction\": \"POS\"},\n {\"driver\": \"Iron ore price volatility\", \"impact\": \"HIGH\", \"direction\": \"NEG\"},\n {\"driver\": \"Currency exchange rate (BRL/USD)\", \"impact\": \"MED\", \"direction\": \"NEG\"},\n {\"driver\": \"Competition from imports\", \"impact\": \"MED\", \"direction\": \"NEG\"},\n {\"driver\": \"Energy cost inflation\", \"impact\": \"LOW\", \"direction\": \"NEG\"}\n ],\n \"risks\": [\n \"High financial leverage and interest burden\",\n \"Economic slowdown reducing steel demand\",\n \"Regulatory risks in mining and environment\",\n \"Operational risks from aging assets\"\n ],\n \"assumptions\": {\n \"revenue_cagr_3y\": 0.025,\n \"ebit_margin_target\": 0.1,\n \"wacc\": 0.11,\n \"terminal_multiple\": 6.5\n },\n \"scenarios\": {\n \"bear\": {\"target_price\": 6.0, \"prob\": 0.3, \"notes\": \"Steel prices decline and debt pressures increase.\"},\n \"base\": {\"target_price\": 7.5, \"prob\": 0.5, \"notes\": \"Moderate recovery with stable margins.\"},\n \"bull\": {\"target_price\": 9.0, \"prob\": 0.2, \"notes\": \"Strong demand and cost efficiencies drive performance.\"}\n },\n \"method_notes\": \"Valuation based on EV/EBITDA multiple with conservative growth. BUY due to upside from cyclical recovery, but high debt limits confidence. Not investment advice.\"\n}", "parsedJson": { "as_of": "2026-04-08T21:30:33.000Z", "model": "AI Equity Research Model v1.0", "risks": [ "High financial leverage and interest burden", "Economic slowdown reducing steel demand", "Regulatory risks in mining and environment", "Operational risks from aging assets" ], "ticker": "CSNA3", "currency": "BRL", "scenarios": { "base": { "prob": 0.5, "notes": "Moderate recovery with stable margins.", "target_price": 7.5 }, "bear": { "prob": 0.3, "notes": "Steel prices decline and debt pressures increase.", "target_price": 6 }, "bull": { "prob": 0.2, "notes": "Strong demand and cost efficiencies drive performance.", "target_price": 9 } }, "confidence": 0.65, "assumptions": { "wacc": 0.11, "revenue_cagr_3y": 0.025, "terminal_multiple": 6.5, "ebit_margin_target": 0.1 }, "key_drivers": [ { "driver": "Steel price recovery", "impact": "HIGH", "direction": "POS" }, { "driver": "Brazilian infrastructure spending", "impact": "MED", "direction": "POS" }, { "driver": "Debt reduction progress", "impact": "MED", "direction": "POS" }, { "driver": "Operational efficiency gains", "impact": "MED", "direction": "POS" }, { "driver": "Iron ore price volatility", "impact": "HIGH", "direction": "NEG" }, { "driver": "Currency exchange rate (BRL/USD)", "impact": "MED", "direction": "NEG" }, { "driver": "Competition from imports", "impact": "MED", "direction": "NEG" }, { "driver": "Energy cost inflation", "impact": "LOW", "direction": "NEG" } ], "method_notes": "Valuation based on EV/EBITDA multiple with conservative growth. BUY due to upside from cyclical recovery, but high debt limits confidence. Not investment advice.", "current_price": 6.72, "recommendation": "BUY", "thesis_bullets": [ "Integrated steel and mining ops offer cost advantages.", "Revenue growth positive but earnings under pressure.", "Cyclical steel price upturn could boost margins.", "High debt levels increase financial risk significantly.", "Low valuation provides upside if operations improve." ], "target_price_6m": 7, "target_price_12m": 7.5 }, "errorsJson": { "attempts": [], "providerMeta": { "endpoint": "https://api.deepseek.com/v1/chat/completions", "provider": "deepseek", "webSearch": { "enabled": false, "supported": false }, "responseFormat": "json_object" }, "sanityIssues": [] }, "latencyMs": 370, "createdAt": "2026-04-09T04:18:18.172Z", "usage": { "inputTokens": 2172, "outputTokens": 3497, "costUsd": 0.002077 } }, { "id": "cmnqyvfsy00d2p658lu8w1qyq", "runId": "cmnqyvfsu00czp6580418iuvy", "modelId": "gemini.3-pro", "status": "SUCCESS", "rawOutput": "{\n \"model\": \"CSNA3_Equity_Model_v1\",\n \"as_of\": \"2026-04-08T21:30:33.000Z\",\n \"ticker\": \"CSNA3\",\n \"currency\": \"BRL\",\n \"current_price\": 6.72,\n \"target_price_6m\": 6.30,\n \"target_price_12m\": 6.00,\n \"recommendation\": \"SELL\",\n \"confidence\": 0.7,\n \"thesis_bullets\": [\n \"Massive net debt burden of ~52B BRL creates severe financial fragility.\",\n \"Negative free cash flow limits deleveraging capacity in the near term.\",\n \"Domestic steel operations face intense pressure from cheaper imported alternatives.\",\n \"Iron ore price volatility threatens the most profitable segment of the business.\",\n \"Valuation appears cheap on P/B but EV/EBITDA reflects significant debt overhang.\"\n ],\n \"key_drivers\": [\n {\n \"driver\": \"Iron ore benchmark prices\",\n \"impact\": \"HIGH\",\n \"direction\": \"POS\"\n },\n {\n \"driver\": \"Domestic steel import tariffs\",\n \"impact\": \"HIGH\",\n \"direction\": \"POS\"\n },\n {\n \"driver\": \"Selic interest rate\",\n \"impact\": \"HIGH\",\n \"direction\": \"NEG\"\n },\n {\n \"driver\": \"Chinese economic stimulus\",\n \"impact\": \"MED\",\n \"direction\": \"POS\"\n },\n {\n \"driver\": \"Asset sale execution\",\n \"impact\": \"MED\",\n \"direction\": \"POS\"\n },\n {\n \"driver\": \"Global steel overcapacity\",\n \"impact\": \"HIGH\",\n \"direction\": \"NEG\"\n },\n {\n \"driver\": \"Cement division growth\",\n \"impact\": \"LOW\",\n \"direction\": \"POS\"\n }\n ],\n \"risks\": [\n \"Prolonged downturn in Chinese real estate depressing iron ore demand.\",\n \"Inability to roll over short-term debt maturities at favorable rates.\",\n \"Failure of the Brazilian government to maintain or increase steel import quotas/tariffs.\",\n \"Operational disruptions at the Casa de Pedra mine.\"\n ],\n \"assumptions\": {\n \"revenue_cagr_3y\": 0.02,\n \"ebit_margin_target\": 0.12,\n \"wacc\": 0.145,\n \"terminal_multiple\": 5.5\n },\n \"scenarios\": {\n \"bear\": {\n \"target_price\": 4.5,\n \"prob\": 0.4,\n \"notes\": \"Iron ore drops further, domestic steel margins collapse, and debt covenant issues arise.\"\n },\n \"base\": {\n \"target_price\": 6.0,\n \"prob\": 0.45,\n \"notes\": \"Status quo with slow cash burn as high interest expenses eat up operating profits.\"\n },\n \"bull\": {\n \"target_price\": 8.5,\n \"prob\": 0.15,\n \"notes\": \"China stimulus boosts iron ore, Brazil hikes steel tariffs, and asset sales reduce debt.\"\n }\n },\n \"method_notes\": \"Valuation based on SOTP EV/EBITDA and DCF. High WACC (14.5%) reflects extreme leverage (Net Debt/EBITDA >5x). Negative FCF and high interest burden justify the SELL rating and 6.00 BRL target. Not investment advice.\"\n}", "parsedJson": { "as_of": "2026-04-08T21:30:33.000Z", "model": "CSNA3_Equity_Model_v1", "risks": [ "Prolonged downturn in Chinese real estate depressing iron ore demand.", "Inability to roll over short-term debt maturities at favorable rates.", "Failure of the Brazilian government to maintain or increase steel import quotas/tariffs.", "Operational disruptions at the Casa de Pedra mine." ], "ticker": "CSNA3", "currency": "BRL", "scenarios": { "base": { "prob": 0.45, "notes": "Status quo with slow cash burn as high interest expenses eat up operating profits.", "target_price": 6 }, "bear": { "prob": 0.4, "notes": "Iron ore drops further, domestic steel margins collapse, and debt covenant issues arise.", "target_price": 4.5 }, "bull": { "prob": 0.15, "notes": "China stimulus boosts iron ore, Brazil hikes steel tariffs, and asset sales reduce debt.", "target_price": 8.5 } }, "confidence": 0.7, "assumptions": { "wacc": 0.145, "revenue_cagr_3y": 0.02, "terminal_multiple": 5.5, "ebit_margin_target": 0.12 }, "key_drivers": [ { "driver": "Iron ore benchmark prices", "impact": "HIGH", "direction": "POS" }, { "driver": "Domestic steel import tariffs", "impact": "HIGH", "direction": "POS" }, { "driver": "Selic interest rate", "impact": "HIGH", "direction": "NEG" }, { "driver": "Chinese economic stimulus", "impact": "MED", "direction": "POS" }, { "driver": "Asset sale execution", "impact": "MED", "direction": "POS" }, { "driver": "Global steel overcapacity", "impact": "HIGH", "direction": "NEG" }, { "driver": "Cement division growth", "impact": "LOW", "direction": "POS" } ], "method_notes": "Valuation based on SOTP EV/EBITDA and DCF. High WACC (14.5%) reflects extreme leverage (Net Debt/EBITDA >5x). Negative FCF and high interest burden justify the SELL rating and 6.00 BRL target. Not investment advice.", "current_price": 6.72, "recommendation": "SELL", "thesis_bullets": [ "Massive net debt burden of ~52B BRL creates severe financial fragility.", "Negative free cash flow limits deleveraging capacity in the near term.", "Domestic steel operations face intense pressure from cheaper imported alternatives.", "Iron ore price volatility threatens the most profitable segment of the business.", "Valuation appears cheap on P/B but EV/EBITDA reflects significant debt overhang." ], "target_price_6m": 6.3, "target_price_12m": 6 }, "errorsJson": { "attempts": [], "providerMeta": { "model": "gemini-3-pro-preview", "provider": "gemini", "webSearch": { "used": false, "allowed": false, "enabled": false, "requested": false, "disabledReason": null } }, "sanityIssues": [] }, "latencyMs": 25202, "createdAt": "2026-04-09T04:18:18.172Z", "usage": { "inputTokens": 2382, "outputTokens": 859, "costUsd": 0.015072 } }, { "id": "cmnqyvfsy00d0p658v4gxdrmo", "runId": "cmnqyvfsu00czp6580418iuvy", "modelId": "openai.gpt-5.4", "status": "SUCCESS", "rawOutput": "{\"model\":\"OpenAI o3\",\"as_of\":\"2026-04-08T21:30:33.000Z\",\"ticker\":\"CSNA3\",\"currency\":\"BRL\",\"current_price\":6.72,\"target_price_6m\":6.95,\"target_price_12m\":7.1,\"recommendation\":\"HOLD\",\"confidence\":0.53,\"thesis_bullets\":[\"0.54x book implies deep discount to asset base.\",\"Positive operating margin leaves room for earnings normalization.\",\"Mining, cement and logistics diversify the steel cycle.\",\"Debt of BRL 67bn heavily constrains equity rerating.\",\"Negative FCF and losses warrant a cautious valuation.\"],\"key_drivers\":[{\"driver\":\"Brazil steel spreads\",\"impact\":\"HIGH\",\"direction\":\"POS\"},{\"driver\":\"Iron ore prices\",\"impact\":\"HIGH\",\"direction\":\"POS\"},{\"driver\":\"Net debt reduction\",\"impact\":\"HIGH\",\"direction\":\"POS\"},{\"driver\":\"Financing costs\",\"impact\":\"HIGH\",\"direction\":\"NEG\"},{\"driver\":\"Capex and working capital\",\"impact\":\"MED\",\"direction\":\"POS\"},{\"driver\":\"Import competition/trade\",\"impact\":\"MED\",\"direction\":\"NEG\"},{\"driver\":\"Cement/logistics diversification\",\"impact\":\"LOW\",\"direction\":\"POS\"}],\"risks\":[\"Brazil steel demand weakens.\",\"Iron ore prices fall sharply.\",\"Refinancing costs stay elevated.\",\"Deleveraging and capex execution slips.\",\"Environmental or regulatory liabilities rise.\"],\"assumptions\":{\"revenue_cagr_3y\":0.04,\"ebit_margin_target\":0.12,\"wacc\":0.135,\"terminal_multiple\":6.5},\"scenarios\":{\"bear\":{\"target_price\":5.4,\"prob\":0.3,\"notes\":\"Weak steel spreads and ore prices keep leverage elevated.\"},\"base\":{\"target_price\":7.1,\"prob\":0.5,\"notes\":\"Margins stabilize and debt falls gradually, offsetting financing burden.\"},\"bull\":{\"target_price\":9.2,\"prob\":0.2,\"notes\":\"Commodity recovery and deleveraging rerate shares closer to book value.\"}},\"method_notes\":\"Cycle-normalized EV/EBITDA and P/B cross-check anchored on snapshot debt, EBITDA and margin data; no sell-side targets used. Snapshot quote/fundamentals kept authoritative. HOLD fits limited base-case upside versus heavy leverage, negative FCF and cyclical uncertainty; not investment advice.\"}", "parsedJson": { "as_of": "2026-04-08T21:30:33.000Z", "model": "OpenAI o3", "risks": [ "Brazil steel demand weakens.", "Iron ore prices fall sharply.", "Refinancing costs stay elevated.", "Deleveraging and capex execution slips.", "Environmental or regulatory liabilities rise." ], "ticker": "CSNA3", "currency": "BRL", "scenarios": { "base": { "prob": 0.5, "notes": "Margins stabilize and debt falls gradually, offsetting financing burden.", "target_price": 7.1 }, "bear": { "prob": 0.3, "notes": "Weak steel spreads and ore prices keep leverage elevated.", "target_price": 5.4 }, "bull": { "prob": 0.2, "notes": "Commodity recovery and deleveraging rerate shares closer to book value.", "target_price": 9.2 } }, "confidence": 0.53, "assumptions": { "wacc": 0.135, "revenue_cagr_3y": 0.04, "terminal_multiple": 6.5, "ebit_margin_target": 0.12 }, "key_drivers": [ { "driver": "Brazil steel spreads", "impact": "HIGH", "direction": "POS" }, { "driver": "Iron ore prices", "impact": "HIGH", "direction": "POS" }, { "driver": "Net debt reduction", "impact": "HIGH", "direction": "POS" }, { "driver": "Financing costs", "impact": "HIGH", "direction": "NEG" }, { "driver": "Capex and working capital", "impact": "MED", "direction": "POS" }, { "driver": "Import competition/trade", "impact": "MED", "direction": "NEG" }, { "driver": "Cement/logistics diversification", "impact": "LOW", "direction": "POS" } ], "method_notes": "Cycle-normalized EV/EBITDA and P/B cross-check anchored on snapshot debt, EBITDA and margin data; no sell-side targets used. Snapshot quote/fundamentals kept authoritative. HOLD fits limited base-case upside versus heavy leverage, negative FCF and cyclical uncertainty; not investment advice.", "current_price": 6.72, "recommendation": "HOLD", "thesis_bullets": [ "0.54x book implies deep discount to asset base.", "Positive operating margin leaves room for earnings normalization.", "Mining, cement and logistics diversify the steel cycle.", "Debt of BRL 67bn heavily constrains equity rerating.", "Negative FCF and losses warrant a cautious valuation." ], "target_price_6m": 6.95, "target_price_12m": 7.1 }, "errorsJson": { "attempts": [], "providerMeta": { "provider": "openai", "webSearch": { "used": false, "enabled": false, "sources": [], "maxToolCalls": 2 }, "responseId": "resp_067c676dda22106e0069d72a12178c8197b368d13ff5f63b83", "reasoningEffort": "medium", "structuredOutputs": { "used": true, "requested": true, "disabledReason": null } }, "sanityIssues": [] }, "latencyMs": 41503, "createdAt": "2026-04-09T04:18:18.172Z", "usage": { "inputTokens": 2399, "outputTokens": 2622, "costUsd": 0.040906 } }, { "id": "cmnqyvfsy00d3p658e8am65u7", "runId": "cmnqyvfsu00czp6580418iuvy", "modelId": "xai.grok-4.20-reasoning", "status": "SUCCESS", "rawOutput": "{\n \"model\": \"Normalized Cyclical DCF\",\n \"as_of\": \"2026-04-08T21:30:33.000Z\",\n \"ticker\": \"CSNA3\",\n \"currency\": \"BRL\",\n \"current_price\": 6.72,\n \"target_price_6m\": 6.4,\n \"target_price_12m\": 7.1,\n \"recommendation\": \"HOLD\",\n \"confidence\": 0.58,\n \"thesis_bullets\": [\n \"Cyclical steel demand volatile amid China exports.\",\n \"High debt burden elevates financial and interest risk.\",\n \"Low 0.54x P/B offers downside valuation buffer.\",\n \"Mining integration provides partial cost advantages.\",\n \"Negative FCF and EPS highlight near-term pressures.\"\n ],\n \"key_drivers\": [\n {\n \"driver\": \"Steel and iron ore prices\",\n \"impact\": \"HIGH\",\n \"direction\": \"POS\"\n },\n {\n \"driver\": \"Global steel demand\",\n \"impact\": \"HIGH\",\n \"direction\": \"POS\"\n },\n {\n \"driver\": \"Debt reduction execution\",\n \"impact\": \"HIGH\",\n \"direction\": \"POS\"\n },\n {\n \"driver\": \"Brazil GDP growth\",\n \"impact\": \"MED\",\n \"direction\": \"POS\"\n },\n {\n \"driver\": \"Chinese steel oversupply\",\n \"impact\": \"HIGH\",\n \"direction\": \"NEG\"\n },\n {\n \"driver\": \"Regulatory costs in Brazil\",\n \"impact\": \"MED\",\n \"direction\": \"NEG\"\n },\n {\n \"driver\": \"Operational cost inflation\",\n \"impact\": \"MED\",\n \"direction\": \"NEG\"\n },\n {\n \"driver\": \"FX volatility BRL\",\n \"impact\": \"MED\",\n \"direction\": \"NEG\"\n }\n ],\n \"risks\": [\n \"High leverage and interest burden\",\n \"Persistent negative FCF and losses\",\n \"Commodity price cycle downturn\",\n \"China export pressure on steel\"\n ],\n \"assumptions\": {\n \"revenue_cagr_3y\": 0.05,\n \"ebit_margin_target\": 0.14,\n \"wacc\": 0.105,\n \"terminal_multiple\": 6.5\n },\n \"scenarios\": {\n \"bear\": {\n \"target_price\": 5.0,\n \"prob\": 0.35,\n \"notes\": \"Deep commodity slump and leverage trigger distress.\"\n },\n \"base\": {\n \"target_price\": 7.1,\n \"prob\": 0.45,\n \"notes\": \"Modest price recovery and margin gains reach fair value.\"\n },\n \"bull\": {\n \"target_price\": 9.8,\n \"prob\": 0.2,\n \"notes\": \"Strong demand and deleveraging drive re-rating.\"\n }\n },\n \"method_notes\": \"Normalized DCF with target EBIT margin, 3y CAGR and terminal EV/EBITDA on cycle avg. Mixed cyclical signals and leverage yield HOLD within +/-6% return. not investment advice.\"\n}", "parsedJson": { "as_of": "2026-04-08T21:30:33.000Z", "model": "Normalized Cyclical DCF", "risks": [ "High leverage and interest burden", "Persistent negative FCF and losses", "Commodity price cycle downturn", "China export pressure on steel" ], "ticker": "CSNA3", "currency": "BRL", "scenarios": { "base": { "prob": 0.45, "notes": "Modest price recovery and margin gains reach fair value.", "target_price": 7.1 }, "bear": { "prob": 0.35, "notes": "Deep commodity slump and leverage trigger distress.", "target_price": 5 }, "bull": { "prob": 0.2, "notes": "Strong demand and deleveraging drive re-rating.", "target_price": 9.8 } }, "confidence": 0.58, "assumptions": { "wacc": 0.105, "revenue_cagr_3y": 0.05, "terminal_multiple": 6.5, "ebit_margin_target": 0.14 }, "key_drivers": [ { "driver": "Steel and iron ore prices", "impact": "HIGH", "direction": "POS" }, { "driver": "Global steel demand", "impact": "HIGH", "direction": "POS" }, { "driver": "Debt reduction execution", "impact": "HIGH", "direction": "POS" }, { "driver": "Brazil GDP growth", "impact": "MED", "direction": "POS" }, { "driver": "Chinese steel oversupply", "impact": "HIGH", "direction": "NEG" }, { "driver": "Regulatory costs in Brazil", "impact": "MED", "direction": "NEG" }, { "driver": "Operational cost inflation", "impact": "MED", "direction": "NEG" }, { "driver": "FX volatility BRL", "impact": "MED", "direction": "NEG" } ], "method_notes": "Normalized DCF with target EBIT margin, 3y CAGR and terminal EV/EBITDA on cycle avg. Mixed cyclical signals and leverage yield HOLD within +/-6% return. not investment advice.", "current_price": 6.72, "recommendation": "HOLD", "thesis_bullets": [ "Cyclical steel demand volatile amid China exports.", "High debt burden elevates financial and interest risk.", "Low 0.54x P/B offers downside valuation buffer.", "Mining integration provides partial cost advantages.", "Negative FCF and EPS highlight near-term pressures." ], "target_price_6m": 6.4, "target_price_12m": 7.1 }, "errorsJson": { "attempts": [], "providerMeta": { "provider": "xai", "webSearch": { "used": false, "enabled": false, "sources": [], "maxToolCalls": 2 }, "responseId": "9aeb63a4-b489-93b6-bd7d-b97ab798796a", "usedFallbackChatCompletions": false }, "sanityIssues": [] }, "latencyMs": 25523, "createdAt": "2026-04-09T04:18:18.172Z", "usage": { "inputTokens": 2747, "outputTokens": 3576, "costUsd": 0.061881 } } ] } }