Crude Oil goes vertical on fresh explosions in southern Iran

Crude Oil reached its session high in a straight line rather than a grind, with West Texas Intermediate (WTI) pinned beneath $87.50 through the afternoon before taking better than a dollar and a quarter in three consecutive five-minute bars to print just short of $89.00. It has since given back better than half a dollar to trade just above $88.00, and Brent ran with it to near $93.50.

WTI, 5-minute chart

A campaign, priced before it was confirmed

Central Command has confirmed that American forces began striking Islamic Revolutionary Guard Corps targets at 16:00 GMT, citing recent attempted attacks on commercial shipping in the Strait of Hormuz and on American personnel in the region. The tape had already done its repricing by the time that statement landed, moving on the first wire reports roughly ten minutes after the strikes began.

Reporting sourced to three United States officials had the president weighing a Central Command plan for precisely this, limited strikes inside the strait to stop Iran rebuilding the radar and missile capability it uses to threaten shipping. A campaign with a stated objective and no announced end date prices very differently from one retaliatory night, which is why the repricing arrived all at once instead of building through the afternoon.

The step up sits in the map, not the tonnage

Sunday's action was two rocket launchers on Larak Island, described at the time as limited and precise. What arrived on Tuesday runs the length of the southern coast, with reported targets at Bandar Abbas, Minab, Qeshm and Sirik inside the strait, and at Jask, Konarak and Chabahar beyond it.

That geography is the escalation. Jask is Iran's terminal on the Gulf of Oman, the end of a pipeline built so barrels could leave the country without passing through the Strait of Hormuz, and Chabahar is the only Iranian ocean port outside the Persian Gulf and the workaround to the naval blockade since April. Hitting the bypass alongside the chokepoint attacks export capacity rather than transit capacity, which is the difference between barrels delayed and barrels gone.

The awkward part for anyone chasing the move is the stated objective. The plan exists to make the strait passable, so a version of it that works ends with more barrels moving rather than fewer. Tehran has framed its own reply, with the country's parliament speaker warning this week that if Iran is barred from exporting through the Persian Gulf, no other producer will export either.

No damage assessment exists yet and nothing in the reporting confirms a barrel removed, so what is being bought here is a direction of travel. That has been worth paying for since Sunday, and the give-back off the highs is the market marking the difference between an intention and a shortfall.

Levels to watch

Resistance: The session high just short of $89.00 caps the move, and the round number above it is the first thing a continuation has to take. Beyond that the late-July spike just above $92.00 is the next real mark on the chart, with Brent's equivalent near $96.00.

Support: The reclaimed August ceiling just short of $87.50 is the level a genuine breakout has to defend on the retest, with the session low just above $85.00 beneath it. Further back, the 50-day Exponential Moving Average (EMA) near $82.00 carries the whole August advance.

Bias: Higher while $87.50 holds on the pullback, with the late-July peak above $92.00 the objective. The 5-minute Stochastic Relative Strength Index (Stoch RSI) near 95 is rolling over from the spike and the tape has already surrendered better than half a dollar, so the retest comes first. The daily reading near 73 still has room above it. Invalidation on a daily close beneath $87.00.

WTI daily chart