US oil firms seek higher refinery output
Published . Updated .
US oil companies are investing to squeeze out more fuel from refineries and bringing shuttered plants back online in response to conflicts in Russia and Iran that have crimped supplies. ExxonMobil Chief Executive Darren Woods said Friday the company had achieved "record fuels
Directly affected
- XOM ExxonMobil Holdings+13.4% 16d
Named in this report.
Indirectly affected
- USO United States Oil Fund+13.9% 30d
United States Oil Fund: its price follows crude oil. Linked by “oil” (oil) in this story.
- XLE Energy Select Sector SPDR+12.1% 30d
Energy Select Sector SPDR: its price follows crude oil. Linked by “oil” (oil) in this story.
- CRAK VanEck Oil Refiners ETF
VanEck Oil Refiners ETF: it holds refiners, whose margins move with fuel prices. Linked by “refinery” (refining) in this story.
- BWET Breakwave Tanker Shipping ETF-3.3% 17d
Breakwave Tanker Shipping ETF: it tracks tanker freight rates. Linked by “oil” (tanker shipping) in this story.
- CVX Chevron+15.7% 30d
Chevron (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story.
- OXY Occidental Petroleum+1.5% 30d
Occidental Petroleum (crude petroleum and natural gas): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story.
- VLO Valero Energy+0.7% 30d
Valero Energy (petroleum refining): refiners' margins move with crude and fuel prices. Linked by “refinery” (refining) in this story.
- MPC Marathon Petroleum+13.1% 9d
Marathon Petroleum (petroleum refining): refiners' margins move with crude and fuel prices. Linked by “refinery” (refining) in this story.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| XOM | -1.45% | -2.77% | base | after close | after close | after close | after close |
| USO | -1.54% | -1.29% | base | after close | after close | after close | after close |
| XLE | -0.51% | -2.20% | base | after close | after close | after close | after close |
| CRAKNo price data for this ticker | — | — | — | — | — | — | — |
| BWETNo price data for this ticker | — | — | — | — | — | — | — |
| CVX | -1.54% | -2.69% | base | after close | after close | after close | after close |
| OXY | +0.13% | -1.75% | base | after close | after close | after close | after close |
| VLO | +6.57% | -2.89% | base | after close | after close | after close | after close |
| MPC | +5.85% | -0.90% | 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.
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US oil firms seek higher refinery output The Rising Nepal
Source: The Rising Nepal
United States Oil Fund (USO) since this story, compared with the market
| Company | When | Move | Status |
|---|---|---|---|
| Chevron (CVX) | three days earlier | -2.69% | final price |
| Chevron (CVX) | five days earlier | -1.54% | final price |
| Marathon Petroleum (MPC) | three days earlier | -0.90% | final price |
| Marathon Petroleum (MPC) | five days earlier | +5.85% | final price |
| OXY | three days earlier | -1.75% | final price |
| OXY | five days earlier | +0.13% | final price |
| United States Oil Fund (USO) | three days earlier | -1.29% | final price |
| United States Oil Fund (USO) | five days earlier | -1.54% | final price |
| Valero Energy (VLO) | three days earlier | -2.89% | final price |
| Valero Energy (VLO) | five days earlier | +6.57% | final price |
| Select Sector Spdr Tr (XLE) | three days earlier | -2.20% | final price |
| Select Sector Spdr Tr (XLE) | five days earlier | -0.51% | final price |
| ExxonMobil Holdings (XOM) | three days earlier | -2.77% | final price |
| ExxonMobil Holdings (XOM) | five days earlier | -1.45% | final price |
Trades by members of Congress and officials in the stocks in this story
- Rep. Pete Sessions sold ExxonMobil Holdings (XOM), worth $1,001 - $15,000 on 14 Oct 2026. That is 18 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 62 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 18 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 39 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 60 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, bought Occidental Petroleum (OXY), worth $100,001 - $250,000 on 21 Aug 2026. That is 72 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. David J. Taylor sold Marathon Petroleum (MPC), worth $1,001 - $15,000 on 22 Sep 2026. That is 40 days before publication. Filed 1 Oct 2026. View the filing.
- Rep. Michael T. McCaul sold Conocophillips (COP) (held by a spouse), worth $1,001 - $15,000 on 26 Aug 2026. That is 67 days before publication. Filed 14 Oct 2026. View the filing.
- Rep. Michael T. McCaul sold Conocophillips (COP) (held by a spouse), worth $1,001 - $15,000 on 24 Aug 2026. That is 69 days before publication. Filed 14 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, bought Conocophillips (COP), worth $1,000,001 - $5,000,000 on 21 Aug 2026. That is 72 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).
Who is named in “US oil firms seek higher refinery output”
Companies mentioned with this story
- USO United States Oil Fund
United States Oil Fund (USO) is linked, with no stored direction, medium confidence in the 1 Nov 2026 story “US oil firms seek higher refinery output.” Reason on file: United States Oil Fund: its price follows crude oil. Linked by “oil” (oil) in this story
- XLE Select Sector Spdr Tr
In “US oil firms seek higher refinery output,” Select Sector Spdr Tr (XLE) is linked, with no stored direction, medium confidence. Reason on file: Energy Select Sector SPDR: its price follows crude oil. Linked by “oil” (oil) in this story
- CRAK Vaneck Etf Trust
In “US oil firms seek higher refinery output,” Vaneck Etf Trust (CRAK) is linked, with no stored direction, medium confidence. Reason on file: VanEck Oil Refiners ETF: it holds refiners, whose margins move with fuel prices. Linked by “refinery” (refining) in this story
- XOM ExxonMobil Holdings
ExxonMobil Holdings (XOM) is linked, with no stored direction, medium confidence in the 1 Nov 2026 story “US oil firms seek higher refinery output.” Reason on file: ExxonMobil Holdings (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story
- CVX Chevron
In “US oil firms seek higher refinery output,” Chevron (CVX) is linked, with no stored direction, medium confidence. Reason on file: Chevron (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story
- VLO Valero Energy
Valero Energy (VLO) is linked, with no stored direction, medium confidence in the 1 Nov 2026 story “US oil firms seek higher refinery output.” Reason on file: Valero Energy (petroleum refining): refiners' margins move with crude and fuel prices. Linked by “refinery” (refining) in this story
- MPC Marathon Petroleum
Marathon Petroleum (MPC) is linked, with no stored direction, medium confidence in the 1 Nov 2026 story “US oil firms seek higher refinery output.” Reason on file: Marathon Petroleum (petroleum refining): refiners' margins move with crude and fuel prices. Linked by “refinery” (refining) in this story
- COP Conocophillips
For “US oil firms seek higher refinery output,” Conocophillips (COP) is linked, with no stored direction, medium confidence. Reason on file: ConocoPhillips (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story
How energy news reaches United States Oil Fund (USO)
“US oil firms seek higher refinery output” (1 Nov 2026) reaches United States Oil Fund (USO) through Energy.
United States Oil Fund (USO) is on the page because United States Oil Fund: its price follows crude oil. Linked by “oil” (oil) in this story
A second company, Select Sector Spdr Tr (XLE), is listed for a different reason: Energy Select Sector SPDR: its price follows crude oil. Linked by “oil” (oil) in this story
Dates in the story, and the United States Oil Fund (USO) price range
USO traded between 141.82 and 171.80 across 20 sessions. The latest close on file is 168.83. XLE traded between 62.06 and 70.15 across 20 sessions. The latest close on file is 70.00.
A simple score for United States Oil Fund (USO)
46 out of 100
“US oil firms seek higher refinery output” scores 46 out of 100. The score uses 1 sources, and 8 linked companies.