Two 'unauthorised' oil tankers struck in Strait of Hormuz, Iran says
Published . Updated .
This report is about tanker shipping and oil. Names like TNK and FRO typically gain because teekay Tankers (water transportation): tanker owners earn more when more crude has to move by sea. Linked by “tanker” (tanker shipping) in this story.
Directly affected
- No company is named in this report.
Indirectly affected
- BWET Breakwave Tanker Shipping ETF+64.8% 18d
Breakwave Tanker Shipping ETF: it tracks tanker freight rates. Linked by “tanker” (tanker shipping) in this story.
- USO United States Oil Fund+8.2% 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+4.7% 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+0.8% 6d
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+11.0% 11d
ExxonMobil Holdings (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story.
- CVX Chevron+9.9% 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 |
|---|---|---|---|---|---|---|---|
| BWETNo price data for this ticker | — | — | — | — | — | — | — |
| USO | -5.13% | -5.78% | base | -2.94% | after close | after close | after close |
| TNK | -4.67% | -3.50% | base | +2.65% | after close | after close | after close |
| FRO | -4.16% | -3.04% | base | +3.84% | after close | after close | after close |
| DHT | -6.23% | -1.71% | base | +1.28% | after close | after close | after close |
| INSW | -5.43% | +0.49% | base | +2.65% | after close | after close | after close |
| XOM | -2.72% | -2.80% | base | -0.51% | after close | after close | after close |
| CVXNo price data for this ticker | — | — | — | — | — | — | — |
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.
Market Call
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Two 'unauthorised' oil tankers struck in Strait of Hormuz, Iran says Africanews
Source: Africanews
Strait of Hormuz
| Company | When | Move | Status |
|---|---|---|---|
| DHT | that day | +1.28% | still updating |
| DHT | three days earlier | -1.71% | final price |
| DHT | five days earlier | -6.23% | final price |
| FRO | that day | +3.84% | still updating |
| FRO | three days earlier | -3.04% | final price |
| FRO | five days earlier | -4.16% | final price |
| INSW | that day | +2.65% | still updating |
| INSW | three days earlier | +0.49% | final price |
| INSW | five days earlier | -5.43% | final price |
| TNK | that day | +2.65% | still updating |
| TNK | three days earlier | -3.50% | final price |
| TNK | five days earlier | -4.67% | final price |
| USO | that day | -2.94% | still updating |
| USO | three days earlier | -5.78% | final price |
| USO | five days earlier | -5.13% | final price |
| XOM | that day | -0.51% | still updating |
| XOM | three days earlier | -2.80% | final price |
| XOM | five days earlier | -2.72% | final price |
Trades by members of Congress and officials in the stocks in this story
- Rep. Kevin Hern sold ExxonMobil Holdings (XOM) (jointly held), worth $100,001 - $250,000 on 31 Aug 2026. That is 54 days before publication. Filed 25 Sep 2026. View the filing.
- Donald J Trump, an executive branch official, bought ExxonMobil Holdings (XOM), worth $250,001 - $500,000 on 31 Jul 2026. That is 85 days before publication. Filed 22 Sep 2026. View the filing.
- Rep. Kevin Hern sold Chevron (CVX) (jointly held), worth $15,001 - $50,000 on 23 Sep 2026. That is 31 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 52 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, bought Chevron (CVX), worth $15,001 - $50,000 on 26 Aug 2026. That is 59 days before publication. Filed 8 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 on the map for this story
Geopolitics Alpha has 119 stories about Strait of Hormuz from the past 7 days and 295 stories from the past 30. That is faster than its usual pace over the past month. “Two 'unauthorised' oil tankers struck in Strait of Hormuz, Iran says” is tagged to Strait of Hormuz.
How solid the energy case looks
12 out of 100Price not final
“Two 'unauthorised' oil tankers struck in Strait of Hormuz, Iran says” scores 12 out of 100. The score uses 1 sources. The price is not final yet.