Nucor Breakout Strategy

Nucor is essentially a steel-cycle stock - its profits depend on steel selling prices minus input costs (scrap). When HRC prices rise, metal margins expand and the stock rallies (often more than the percentage HRC increase due to operating leverage). When HRC prices fall, margins compress and the stock drops. You can't trade Nucor effectively without watching HRC prices.

HRC is Hot Rolled Coil - the primary flat steel product used as a benchmark. It is produced by rolling steel at high temperatures and used in automotive, appliances, pipe, and construction. HRC price is the most important steel price to track as it represents the largest product category and sets the tone for overall steel pricing. The CME lists a US Midwest Domestic HRC futures contract for real-time tracking.

The 50% Section 232 tariff on most imported steel (raised from 25% in June 2025) reduces import competition, insulates US prices, and supports a domestic HRC premium - a structural tailwind for domestic producers like Nucor. China still produces roughly 50-55% of global steel and sets the global price direction, so it remains a useful global-sentiment indicator, but the tariff limits how much Chinese pricing flows through to US prices. The result is that Nucor is driven more by US domestic supply and demand than by direct China pass-through.

Breakout trading enters when price escapes a consolidation range - catching the trend initiation. Momentum trading enters when the trend is already established and showing strength. For steel-cycle stocks like Nucor, breakouts often coincide with HRC price breakouts, making them particularly powerful. Momentum trading captures the middle portions of established trends.

Steel stocks are highly correlated with each other (0.70-0.85 correlation). During steel selloffs, Nucor, Steel Dynamics, Cleveland-Cliffs, and Commercial Metals all fall together. Holding 20% in Nucor plus 15% in Steel Dynamics isn't diversification - it's 35% concentrated exposure that will move together. The 20% limit prevents hidden concentration risk.

Create a steel filter: calculate the HRC 10-day and 20-day moving averages. HRC above both = bullish steel backdrop, supports bullish breakouts. Monitor the metal margin (HRC minus scrap) - an expanding margin supports bullish trades, while a contracting one warns caution. Also check the CME HRC futures for real-time sentiment. Only take breakouts when the steel direction aligns.

Nucor reports quarterly and also issues forward EPS guidance roughly 2-3 weeks before each quarter-end - both move the stock based on EBITDA-per-ton performance versus expectations. If holding a breakout position, reduce to 50% before guidance or earnings, or hedge with options. For new entries, post-event trading is safer - the direction is known and you can trade the continuation or reversal with confidence. Avoid initiating new breakout positions in the 5 days before guidance or earnings.

Weekly identifies major support and resistance and long-term context. A daily breakout that also breaks a weekly level is highly significant. Daily generates the actual signals - pattern identification and volume confirmation. Hourly fine-tunes entry. The best trades occur when all timeframes align. If the daily breaks out but the weekly shows resistance, respect the higher timeframe and reduce size.

For confirmed breakouts with steel support: ITM calls or puts (delta 0.65-0.75) for maximum participation, or bull/bear spreads capturing the measured-move target at lower cost. IV is typically low during consolidation and rises on a breakout, so long options benefit from both delta and vega. Use a minimum of 25 DTE as steel breakouts take time to develop. Spreads reduce theta impact.

Monitor HRC prices daily. If HRC reverses more than 3% against your position, immediately tighten the stop to breakeven or exit 50%. Set price alerts for major steel moves. Scale position management to the steel trend - a strong steel cycle means hold or add, a weakening cycle means reduce or exit. Fighting the steel trend is a losing battle in steel stocks.

Create a composite score from: pattern quality (0-3: duration, range compression, boundary touches), volume (0-2: ratio, trend), steel (0-3: HRC trend, metal margin, AISI utilization), and sector (0-1: SLX alignment). Total 0-9. Enter only when the score is greater than 5. Backtest different thresholds and weights. The steel filter typically improves the win rate by 10-15%. Classify the steel regime (bull/bear) for bias.

Direct: CME HRC futures (30% weight), busheling scrap and the metal margin (20%). Related stocks: Steel Dynamics and Commercial Metals (15% combined). Sector: VanEck Steel ETF SLX (15%). Global: ArcelorMittal and the Metals and Mining ETF XME (10%). Macro: the US dollar (10%). Create a weighted sentiment score. A score above 50% means a favorable environment for the breakout direction.

Train a classification model on breakout outcomes using technical, steel, and macro features. Use the ML probability alongside the traditional score. Agreement means high confidence. Disagreement (traditional strong, ML weak) warrants investigation - the model may detect a metal-margin headwind not visible technically. Use ML for filtering and position sizing, not as a replacement. Monitor feature importance for evolving dynamics.

Target delta by quality: max quality (8-9 score, ML above 70%) = delta 0.75-0.85. High quality (6-7) = delta 0.60-0.70. Moderate (4-5) = delta 0.45-0.55. High gamma benefits explosive steel-driven moves. Long options benefit from IV expansion on a breakout. Minimum 25 DTE - steel trends develop slowly. Calculate the theta impact over the expected holding period.

Set the strategy drawdown limit at -20% (higher than the typical 15% given steel-cycle volatility). If breached, pause for 3 weeks. Evaluate: did the steel regime change? Did parameters overfit to the recent period? Is the strategy decay normal or systemic? The higher limit acknowledges that steel stocks have larger swings that can recover, but the pause allows reflection before compounding losses.