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Oil refinery with tall chimneys and storage tanks beside a wooded hillside
Photo: Euronews

Oil Rises to $109.86 as Hormuz Deal Hopes Fade

Reuters via Investing.com2 min read5 sources

Why did oil prices rise to $110?

Brent crude (BZ=F) rose 3.7% to $109.86 a barrel on Friday after Iran stepped up Hormuz tanker attacks, and traders see only a 4% chance of a Hormuz deal by Oct. 23.

Key numbers

Brent crude settle (Oct 16)$109.86+3.7% on the day
WTI crude settle (Oct 16)$101.41+3.5% on the day
Chance of Hormuz deal by Oct. 23~4%Oct. 31 odds about 7%
Daily oil flow through Hormuz11.62M barrelsvs 17.15M normal

What happened

Brent crude (BZ=F) rose 3.7% to $109.86 a barrel on Friday after Iran stepped up Hormuz tanker attacks, and traders see only a 4% chance of a Hormuz deal by Oct. 23. On Sunday, Iran's foreign minister urged the US to accept Tehran's offer to reopen the Strait of Hormuz. Iran wants the US to lift its blockade of Iranian ports and its oil sanctions, and to end fighting on all fronts. Ship traffic through the strait is about a third below normal.

Why it matters

Oil prices matter to everyday budgets because the Strait of Hormuz, a narrow sea lane, carried about 20% of the world's oil and gas trade before the war. With ships still being attacked and talks stuck, supply stays tight and fuel and energy costs stay high. Prediction markets give a deal by Oct. 23 only about a 4% chance, so relief looks unlikely soon.

Who this affects

Marketbearish
Medium impact
Higher oil costs hurt fuel buyers and help oil producers.
Companybullish
Medium impact
Oil producers outside the Gulf gain from higher prices.
Competitorsbearish
Medium impact
European gas near a four-year high squeezes energy users.
Industrybearish
High impact
Shipping through Hormuz stays risky and costly.

Brent Crude vs WTI Crude, European Gas

Brent crudeBZ=F$109.86+3.7%+4.9%
WTI crudeCL=F$101.41+3.5%+10%+
European gas (Oct 14)—€86+/MWh——

As of 2026-10-16

How we got here

  1. Iran reportedly attacks two ships in Hormuz; Brent rises above $107.

  2. Brent settles at $109.86, highest close since May 19.

  3. Foreign Minister Araqchi says Iran's seven-day reopening proposal remains on the table.

  4. Prediction markets put a no-deal outcome by Oct. 23 at about 96%.

What to watch

  • US government weekly oil inventory report2026-10-21
  • Oct. 23 prediction-market deadline for a Hormuz deal2026-10-23
  • US Federal Reserve interest-rate decision2026-10-28

Educational content only. Not investment advice.

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