Brent Reaches $99.46 as Hormuz Traffic Falls to 10 Ships a Day

Supply risk repriced toward $100 as tanker strikes and a traffic collapse met flat OPEC output.

Brent settled at $97.31 on Sept 7 per Reuters, rose to $99.46 intraday on Sept 8 per Reuters with WTI at $94.73, and printed at $99.44 on Sept 9 per CNBC with WTI at $94.66. The weekly move into Sept 7 was Brent up about 8 percent and WTI up nearly 10 percent per Bloomberg. The trigger stack was US strikes on three Iranian crude carriers on Sept 5 per CENTCOM after IRGC missiles targeted two US warships, plus five more tankers struck on Sept 8 per CNBC, Houthi strikes on four Saudi cities and the 400,000 barrel per day Jazan complex per AP with 73 wounded, and an Iranian plan for a restricted zone in the Gulf per Reuters. Hormuz traffic averaged 10 vessels daily per Reuters via Kpler, the lowest since May.

For holders, the question is duration. OPEC held October output unchanged per Reuters, while Goldman Sachs raised December 2026 Brent to $85 and WTI to $80 per Reuters and flagged $120 on deeper disruption per CNBC. EIA July guidance points to Brent near $74 in the third quarter of 2026 and $65 in 2027 with flows returning near pre conflict levels by year end. US equities fell on Sept 8 with the S and P 500 down 0.6 percent per Bloomberg and the 10 year at 4.784 percent per CNBC, tying oil to multiples through inflation.

Watch conversion of risk into prices. Producer data and September inflation prints will test pass through, with PPI on Sept 10 and CPI on Sept 11 as the deciding votes for Fed odds. Watch Hormuz transits, Jazan recovery, any restricted zone enforcement, and OPEC on Oct 4. EIA expects most shut in production to return near pre conflict levels in early 2027, which keeps 2027 normalization as the central buyside marker.