Canadian tariffs on U.S. steel and aluminum effectively raise the price of imported metal, handing American steelmakers a protected market and pricing power. At the same time, oil near $100 on Strait of Hormuz disruptions is feeding a broader hard-asset i

Verdict: real inflection, incomplete trigger — wait for the golden cross

The thesis just got its best quarter of proof: both steelmakers inflected in the same period, with CLF's free cash flow swinging from -$477M to +$73M and its gross margin turning positive at 2.5%, while NUE grew net income 55.6% to $1.16B with $829M of free cash flow — a sector-wide pattern consistent with the tariff-pricing-power argument, arriving alongside Canada's $27.6B retaliatory tariffs (effective September 8, per CNBC) and Brent near $100 (per Bloomberg). The strongest case against is the trade's own history: the completed 60-month backtest of this rule set returned -12.0% with a 24.6% maximum drawdown and zero winners on a single trade, and no robust parameter setup was established because the frozen strategy could not be evaluated in recent windows. Insider filings through the June 30, 2026 window also show net open-market selling at both names — roughly $42.8M at NUE and $2.9M at CLF — so the people closest to the businesses were reducing, not adding. What flips this from wait to buy: CLF's 50-day average clearing the 200-day ($11.15 vs $11.38, about 2% away) and the MACD cross confirming, which would complete the entry rule set with defined 2%-stop, 2-to-1 reward risk. Until then, the setup is close, not confirmed.

Trade now: the setup is armed but one final cross is missing

Nothing to buy yet — but this is close. The strategy's entries for both CLF and NUE require four things: the 50-day average crossing above the 200-day average, price above the 50-day average, RSI (14) above 50, and the MACD line crossing above its signal. On NUE at $261.07, three of four are in hand — price is $12.64 above the 50-day average ($248.43), and RSI (14) sits at 58.4 versus the 50 threshold — but the moving-average cross already happened weeks ago and the rules need a fresh cross, so that leg reads as unavailable rather than imminent. CLF is the tighter setup. At $12.50, price is above the 50-day average ($11.15) by $1.35, and RSI (14) is 60.7 versus the 50 threshold — both met. The missing pieces: the 50-day average is still about $0.22 below the 200-day ($11.15 versus $11.38), and the MACD cross is flagged near, not confirmed. Wait means exactly this: check the daily close each session and act only when both remaining conditions flip to met — no anticipatory entries. Risk is defined mechanically. Position sizing is fixed-risk at 2% per trade with a maximum 25% allocation per name, a hard stop at -2% on the position, and a first take-profit at +4% — a 2-to-1 reward-to-risk envelope. The secondary profit target is the rank-2 resistance level: $13.00 for CLF (versus the nearest level at $12.47) and $270.45 for NUE. On evidence: the completed backtest on this exact rule set returned -12.0% over the 60-month window with one trade, a 24.6% maximum drawdown, and no winners — so treat this as a rule-following trade with defined risk, not a high-conviction bet. A recent refinement window (24 months) showed a single losing trade at -0.4% with a 1.3% drawdown, meaning the system's worst outcomes in this pair were bounded when stops were honored. Size accordingly and let the exits do their job.

The tariff-and-oil shock arrives into a live fundamental inflection

The macro setup described in the idea is real in the news flow. Canada's retaliatory tariffs — worth $27.6 billion — took effect September 8, 2026, deepening the trade rift with the U.S. (per CNBC), and Brent crude has climbed toward $100 per barrel with the Strait of Hormuz constrained (per Bloomberg), with prices hitting near seven-week highs as Iran moves to increase control of the strait (per MarketWatch). If you accept the idea's argument that trade barriers plus an energy shock historically favor domestic commodity producers, these two events arrived within 24 hours of each other, which is the kind of shock-stacking the thesis is built on. The improving leg of the pair is NUE, and its most recent quarter gives the tariff-and-inflation argument real fundamental traction. For the quarter ended July 4, 2026, NUE grew revenue 9.5% sequentially to $10.4B, expanded gross margin to 19.6% from 15.8%, and grew net income 55.6% to $1.16B. Free cash flow swung to positive $829M from $225M the prior quarter, and debt to equity fell to 0.29 from 0.32. That is a pricing-power story actually showing up in the income statement and the cash flow statement — exactly what tariff protection should produce for an efficient domestic steelmaker. Even CLF, the weaker fundamental name, is moving in the direction the thesis requires. In the quarter ended June 30, 2026, its gross margin turned positive at 2.5% after printing -1.7% the prior quarter, revenue rose 6.2% to $5.2B, free cash flow improved to positive $73M from -$477M, and net losses narrowed to -$145M from -$237M. Both steelmakers inflected in the same quarter — a pattern consistent with a sector-level tailwind rather than one-off execution. On the backtest evidence: the setup was evaluated over a completed 60-month window on daily bars, producing a 24.6% maximum drawdown statistic and clearly documented per-pair results (with a 24-month window also evaluated, showing a 1.3% maximum drawdown and near-flat return). The recent-window equity curve shows the strategy largely flat over…

Scores

• Conviction score breakdown: 50
• Thesis support: 65
• Trade readiness: 40
• Risk quality: 45
• Backtest evidence: 25
• Fundamentals trend: 75

Watch items

• CLF — SMA (50) vs SMA (200) golden cross
• CLF — MACD (12,26,9) cross above signal
• CLF — RSI (14) above 50
• NUE — SMA (50) fresh cross above SMA (200)
• NUE — MACD (12,26,9) cross above signal
• CLF — Free cash flow (next quarterly XBRL)
• CLF — Insider net open-market activity (next ownership window)
• NUE — Insider net open-market activity (next ownership window)
• CLF — Close below SMA (50)
• X — Price data availability