Drone attack sparks fire at oil refinery in Russia’s Ufa
Published . Updated .
A drone attack on Ufa, in Russia’s Bashkortostan republic, overnight on October 30–31 sparked a fire at the Bashneft-Novoil oil refinery, ...
Directly affected
- No company is 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.
- ITA iShares U.S. Aerospace & Defense ETF-3.0% 30d
iShares U.S. Aerospace & Defense ETF: it holds defense and aerospace contractors. Linked by “drone” (defense) in this story.
- XOM ExxonMobil Holdings+13.4% 16d
ExxonMobil Holdings (petroleum refining): 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.
- CVX Chevron+15.7% 30d
Chevron (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) 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 |
|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — |
| ITA | -1.26% | -0.97% | base | after close | after close | after close | after close |
| XOM | -1.45% | -2.77% | base | after close | after close | after close | after close |
| VLONo price data for this ticker | — | — | — | — | — | — | — |
| CVX | -1.54% | -2.69% | base | after close | after close | after close | after close |
| MPCNo 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.
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Drone attack sparks fire at oil refinery in Russia’s Ufa Latest news from Azerbaijan
Source: Latest news from Azerbaijan
How far United States Oil Fund (USO) has moved since 31 Oct 2026
| Company | When | Move | Status |
|---|---|---|---|
| Chevron (CVX) | three days earlier | -2.69% | final price |
| Chevron (CVX) | five days earlier | -1.54% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | three days earlier | -0.97% | final price |
| IShares U.S. Aerospace & Defense ETF (ITA) | five days earlier | -1.26% | 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 |
| 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 |
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 17 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 61 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 17 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 38 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 59 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. David J. Taylor sold Marathon Petroleum (MPC), worth $1,001 - $15,000 on 22 Sep 2026. That is 39 days before publication. Filed 1 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 collects and who pays in energy
Companies tied to this story
- USO United States Oil Fund
United States Oil Fund (USO) is linked, with no stored direction, medium confidence in the 31 Oct 2026 story “Drone attack sparks fire at oil refinery in Russia’s Ufa.” 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 “Drone attack sparks fire at oil refinery in Russia’s Ufa,” 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 “Drone attack sparks fire at oil refinery in Russia’s Ufa,” 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
- ITA IShares U.S. Aerospace & Defense ETF
For “Drone attack sparks fire at oil refinery in Russia’s Ufa,” IShares U.S. Aerospace & Defense ETF (ITA) is linked, with no stored direction, medium confidence. Reason on file: iShares U.S. Aerospace & Defense ETF: it holds defense and aerospace contractors. Linked by “drone” (defense) in this story
- XOM ExxonMobil Holdings
For “Drone attack sparks fire at oil refinery in Russia’s Ufa,” ExxonMobil Holdings (XOM) is linked, with no stored direction, medium confidence. Reason on file: ExxonMobil Holdings (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story
- VLO Valero Energy
For “Drone attack sparks fire at oil refinery in Russia’s Ufa,” Valero Energy (VLO) is linked, with no stored direction, medium confidence. Reason on file: Valero Energy (petroleum refining): refiners' margins move with crude and fuel prices. Linked by “refinery” (refining) in this story
- CVX Chevron
Chevron (CVX) is linked, with no stored direction, medium confidence in the 31 Oct 2026 story “Drone attack sparks fire at oil refinery in Russia’s Ufa.” Reason on file: Chevron (petroleum refining): oil producers' profits rise and fall with crude prices. Linked by “oil” (oil) in this story
- MPC Marathon Petroleum
Marathon Petroleum (MPC) is linked, with no stored direction, medium confidence in the 31 Oct 2026 story “Drone attack sparks fire at oil refinery in Russia’s Ufa.” Reason on file: Marathon Petroleum (petroleum refining): refiners' margins move with crude and fuel prices. Linked by “refinery” (refining) in this story
How energy news reaches United States Oil Fund (USO)
On 31 Oct 2026, “Drone attack sparks fire at oil refinery in Russia’s Ufa” is the story that connects United States Oil Fund (USO) to 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
Price levels for United States Oil Fund (USO)
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.
How solid “Drone attack sparks fire at oil refinery in Russia’s Ufa” looks
46 out of 100
“Drone attack sparks fire at oil refinery in Russia’s Ufa” scores 46 out of 100. The score uses 1 sources, and 8 linked companies.