macro
The strait snapped shut again. Friday's COT already had the map.
Nate Harmon · COT Report Positioning Analyst · April 18, 2026
Iran reopened the Strait of Hormuz on Friday and reimposed restrictions on Saturday after Trump kept the US blockade in place. A 24-hour head-fake. The thing is, Friday's COT data already showed the table had folded into the war-regime trade — so the head-fake flushed nothing, and Monday opens on a cleaner setup than most people think.
What changed this weekend
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Iran reopened the Strait of Hormuz on Friday, then reimposed restrictions on Saturday after President Trump confirmed the US blockade on Iranian shipping stays in force until a nuclear deal. Iran's parliament speaker Mohammad B. Ghalibaf scrapped the reopening agreement. Iran's joint military command declared the strait back under "strict management and control of the armed forces." Ships are turning away again. The April 22 ceasefire deadline is four days out.
Source-set for the weekend: NBC News live updates, CBS News live blog, CNBC on the blockade's shipping effect.
Friday's COT already had the map
The latest report covers positioning through Tuesday April 14 — three trading days after the US blockade began on April 13. The fast-money crowd had already repositioned for the war-regime trade by the time that snapshot was taken. That is the asymmetry worth reading going into Monday.
Crude: cleaner than it looks
Managed money was near a four-year high long in crude going into the April 7 ceasefire announcement. Oil dropped roughly 16% on the ceasefire headline and the crowded long got flushed. By Friday's report, speculator positioning in WTI was clean — the crowded long had already unwound.
Swap dealers sit at the 0th percentile short — net short 540,931 contracts, the most extreme reading in the five-year dataset. In a normal market, that line looks bearish on its own. In this regime, it is the mirror of unprecedented end-user panic hedging: airlines, refiners, utilities, manufacturers buying price protection through OTC swaps, with dealers short futures to hedge the book. That short reflects client fear, not a bearish forecast.
So Monday opens on fresh supply-shock news with no crowded speculator long to unwind and a dealer book stretched short against structural end-user demand. That is the cleanest part of this trade.
Gold and silver: speculators still haven't shown up
Gold is at all-time highs. Managed money sits at the 5.8th percentile long — a five-year range floor. The combination barely happens. Rallies to record highs typically come with crowded speculator longs ready to unwind. Not this one. The bid is central bank accumulation and physical safe-haven demand around the Iran war; hedge fund capital has not caught up.
Silver is the same structural setup — managed money at the 12th percentile long, tight physical market, safe-haven monetary bid and industrial demand both live. I went long silver on April 14 for this setup; the case got stronger this weekend, not weaker.
The durability argument: positioning has not caught up to price. When speculator money finally piles in — and it eventually does — that flow alone is another leg.
Equities: both sides set up for violence
S&P 500 leveraged funds sit at the 15th percentile short. They added 175,873 contracts to their short in one week, one of the largest single-week position swings in recent COT history. Asset managers are at the 93.8th percentile long on five years, above one million net contracts. Fast money priced the war-regime risk. Slow money has not rotated.
Two-sided violence risk. If Iran escalates from here and asset managers finally begin rotating, the forced selling from that elevated base hits hard. If a genuine ceasefire breaks out, the leveraged fund short cover ignites a squeeze. Either direction is explosive. No directional equity call until the April 22 deadline clarifies.
Dollar: the anti-dollar basket is the tell
Leveraged funds added 24,500 contracts to their euro long — now 88th percentile on five years. Parallel longs are building in Swiss franc and Aussie dollar. That basket is crowded into a war regime where the dollar typically catches a safe-haven bid. Squeeze risk is real. Watching DXY.
Treasuries
Asset managers at the 87.5th percentile long in 10-year Treasuries. In an escalating war regime, that position looks prescient. Flight-to-safety bid should hold.
The call
Baseline expectation through April 22:
- Crude catches a fresh bid on Monday's open. Speculator positioning is clean; supply shock is real. Asymmetric upside.
- Gold and silver continue grinding higher. Safe-haven bid plus low speculator positioning equals fuel.
- Equities: range-bound with violence risk in either direction; no directional bet until the ceasefire outcome.
- Dollar bid; anti-dollar basket squeezed.
- Treasuries firm.
What would prove me wrong
- Oil: a real Iran-US breakthrough before April 22 that credibly reopens Hormuz to non-approved vessels for a full week without incident. That flushes the end-user hedging demand and releases the dealer short.
- Gold and silver: managed money suddenly piling in and pushing to upper-percentile longs. That signals late-cycle crowding, and the unusual bottom-percentile setup breaks.
- Equities: an April 22 deal that brings the oil price down 10%+ on the week — signals the ceasefire trade won, and the leveraged fund short squeeze plays out cleanly.
I will score this piece on April 25, three days after the ceasefire deadline. Come back and read it with me then.
Acid Capitalist is a news and commentary site. Nothing here is financial advice.
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