Iran says two oil tankers hit naval mines in Strait of Hormuz
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Iran's Islamic Revolutionary Guard Corps (IRGC) has reported that two large oil tankers attempting to navigate an allegedly unauthorized route through the Strait of Hormuz struck naval mines, triggering fires and forcing the vessels to halt.
Directly affected
- No company is named in this report.
Indirectly affected
- BWET Breakwave Tanker Shipping ETF-3.3% 17d
Breakwave Tanker Shipping ETF: it tracks tanker freight rates. Linked by “tanker” (tanker shipping) in this story.
- USO United States Oil Fund+6.3% 30d
United States Oil Fund: its price follows crude oil. Linked by “oil” (oil) in this story.
- TNK Teekay Tankers
Teekay Tankers (water transportation): tanker owners earn more when more crude has to move by sea. Linked by “tanker” (tanker shipping) in this story.
- FRO Frontline+10.3% 30d
Frontline (deep sea foreign transportation of freight): tanker owners earn more when more crude has to move by sea. Linked by “tanker” (tanker shipping) in this story.
- DHT DHT Holdings
DHT Holdings (deep sea foreign transportation of freight): tanker owners earn more when more crude has to move by sea. Linked by “tanker” (tanker shipping) in this story.
- INSW International Seaways-4.8% 13d
International Seaways (water transportation): tanker owners earn more when more crude has to move by sea. Linked by “tanker” (tanker shipping) in this story.
- XOM ExxonMobil Holdings+2.0% 16d
ExxonMobil Holdings (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story.
- CVX Chevron+9.6% 30d
Chevron (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| BWET | +32.30% | +28.62% | base | after close | after close | after close | after close |
| USO | +15.71% | +7.84% | base | after close | after close | after close | after close |
| TNK | +14.26% | +7.57% | base | after close | after close | after close | after close |
| FRO | +16.66% | +7.37% | base | after close | after close | after close | after close |
| DHT | +13.74% | +8.20% | base | after close | after close | after close | after close |
| INSW | +14.12% | +6.11% | base | after close | after close | after close | after close |
| XOM | +8.08% | +6.08% | base | after close | after close | after close | after close |
| CVX | +6.66% | +5.01% | base | after close | after close | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Iran says two oil tankers hit naval mines in Strait of Hormuz AzerNews
Source: AzerNews
Strait of Hormuz
| Company | When | Move | Status |
|---|---|---|---|
| BWET | three days earlier | +28.62% | final price |
| BWET | five days earlier | +32.30% | final price |
| CVX | three days earlier | +5.01% | final price |
| CVX | five days earlier | +6.66% | final price |
| DHT | three days earlier | +8.20% | final price |
| DHT | five days earlier | +13.74% | final price |
| FRO | three days earlier | +7.37% | final price |
| FRO | five days earlier | +16.66% | final price |
| INSW | three days earlier | +6.11% | final price |
| INSW | five days earlier | +14.12% | final price |
| TNK | three days earlier | +7.57% | final price |
| TNK | five days earlier | +14.26% | final price |
| USO | three days earlier | +7.84% | final price |
| USO | five days earlier | +15.71% | final price |
| XOM | three days earlier | +6.08% | final price |
| XOM | five days earlier | +8.08% | final price |
Congressional trades in the stocks in this story
- Rep. Pete Sessions sold ExxonMobil Holdings (XOM), worth $1,001 - $15,000 on 14 Oct 2026. That is 22 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Kevin Hern sold ExxonMobil Holdings (XOM) (jointly held), worth $100,001 - $250,000 on 31 Aug 2026. That is 66 days before publication. Filed 25 Sep 2026. View the filing.
- Rep. Pete Sessions sold Chevron (CVX), worth $15,001 - $50,000 on 14 Oct 2026. That is 22 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Kevin Hern sold Chevron (CVX) (jointly held), worth $15,001 - $50,000 on 23 Sep 2026. That is 43 days before publication. Filed 13 Oct 2026. View the filing.
- Rep. Maria Elvira Salazar bought Chevron (CVX), worth $1,001 - $15,000 on 2 Sep 2026. That is 64 days before publication. Filed 7 Oct 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Strait of Hormuz, seven days against thirty
Geopolitics Alpha has 201 stories about Strait of Hormuz from the past 7 days and 520 stories from the past 30. That is faster than its usual pace over the past month. “Iran says two oil tankers hit naval mines in Strait of Hormuz” is tagged to Strait of Hormuz.
How solid the energy case looks
12 out of 100
“Iran says two oil tankers hit naval mines in Strait of Hormuz” scores 12 out of 100. The score uses 1 sources.