# US-Iran Nuclear Talks Breakthrough Sends Oil Prices Plunging

> US-Iran nuclear talks breakthrough triggers 8% oil price drop as markets react.
- Title: US-Iran Nuclear Talks Breakthrough Sends Oil Prices Plunging
- Summary: US-Iran nuclear talks breakthrough triggers 8% oil price drop as markets react. US-Iran nuclear talks reportedly cap Iran's uranium enrichment at 3.67%…
- Keywords: us-iran nuclear talks, brent crude, wti crude, iran uranium enrichment, international atomic energy agency, marco rubio, qatar, strait of hormuz, markets, BigGo Finance
- Source: BigGo Finance — https://finance.biggo.com/news/c4449057-85ce-4e75-9b64-f4eeff6a5c6d
- Author: BigGo Finance
- Published: 2026-11-09T21:05:21+00:00
- Read time: 1 min
- Topics: us-iran nuclear talks, brent crude, wti crude, iran uranium enrichment, international atomic energy agency, marco rubio, qatar, strait of hormuz, finance, markets
## Reported US-Iran nuclear talks breakthrough
Saudi media reported the United States and Iran restarted nuclear talks and agreed to cap Iran's uranium enrichment at 3.67%.
## Oil prices drop rapidly
Brent crude fell below $90.60, down nearly 7.9% intraday, while WTI crude approached $85 a barrel, down 6.4% intraday.
## Market reactions
US stocks rose as Nasdaq 100 gained 3.4%, S&P 500 and Dow Jones gained 2.47% and 2.36% respectively, gold and silver rallied.
## US Secretary of State's caution
Rubio said short-term progress in talks is unlikely and some iran demands are 'excessive and absurd'.

> excessive and absurd
## Qatari officials deny details
Qatari officials stated online proposals about us-iran talks are false and consultations remain ongoing.

> completely false
## Military friction continues
Iran reported us military action on qeshm island but no key infrastructure damage occurred.
## Market context
Oil prices had already fallen before the report, with trump's comments on avoiding military action against iran influencing prices.
## What happens next
Investors will watch talks for binding ceasefire, sanctions relief, and strait of hormuz shipping recovery.
## Key takeaway

US-Iran nuclear talks reportedly cap Iran's uranium enrichment at 3.67%, causing Brent crude to fall below $91.