Two schools cancel classes after toxic fumes detected near Haifa oil refinery

Published 12 Oct 2026, 02:30 UTC. Updated 12 Oct 2026, 03:25 UTC.

Two schools cancel classes after toxic fumes detected near Haifa oil refinery Haaretz

Directly affected

No company is named in this report.

Indirectly affected

XOM Exxon Mobil
Oil producers earn more when crude prices rise
CVX Chevron
Oil producers earn more when crude prices rise
OXY Occidental Petroleum
Oil producers earn more when crude prices rise
COP ConocoPhillips
Oil producers earn more when crude prices rise
VLO Valero
Refiners' profits move with crude and fuel prices
MPC Marathon Petroleum
Refiners' profits move with crude and fuel prices
XOP SPDR S&P Oil & Gas Exploration
A fund of oil and gas producers
XLE Energy Select Sector SPDR
A fund of energy companies
USO United States Oil Fund
This fund moves with oil prices
OIH VanEck Oil Services
Oilfield services rise when drilling follows oil prices

Price reaction, T-5 to T+3

Ticker	T-5	T-3	T-1	T0	T+1	T+2	T+3
XOM	—	—	—	—	—	—	—
CVX	-2.61%	-3.22%	—	+1.43%	+2.75%	+4.76%	+3.48%
OXY	-2.97%	-3.14%	—	+1.72%	+2.59%	+2.20%	+0.96%
COP	-4.28%	-3.18%	—	+2.57%	+5.07%	+6.13%	+5.67%
VLO	—	—	—	—	—	—	—
MPC	-4.71%	-2.77%	—	+0.99%	+4.89%	+6.56%	+4.75%
XOP	—	—	—	—	—	—	—
XLE	—	—	—	—	—	—	—
USO	—	—	—	—	—	—	—
OIH	+1.60%	-1.76%	—	+0.08%	+0.59%	-1.55%	-3.03%

Two schools cancel classes after toxic fumes detected near Haifa oil refinery Haaretz

Source: Haaretz

United States Oil Fund (USO) compared with energy stocks (XLE) since 12 Oct 2026

Since the first closing price after “Two schools cancel classes after toxic fumes detected near Haifa oil refinery,” United States Oil Fund (USO) is +5.04%. The S&P 500 fund (SPY) is -1.47% over the same days, a +6.51% difference versus the market. energy stocks (XLE) is +0.92%, a +4.13% difference versus that group of stocks.

Company	When	Move	Status
COP	that day	+2.57%	final price
COP	the next day	+5.07%	final price
COP	two days later	+6.13%	final price
COP	three days later	+5.67%	final price
COP	three days earlier	-3.18%	final price
COP	five days earlier	-4.28%	final price
CVX	that day	+1.43%	final price
CVX	the next day	+2.75%	final price
CVX	two days later	+4.76%	final price
CVX	three days later	+3.48%	final price
CVX	three days earlier	-3.22%	final price
CVX	five days earlier	-2.61%	final price
MPC	that day	+0.99%	final price
MPC	the next day	+4.89%	final price
MPC	two days later	+6.56%	final price
MPC	three days later	+4.75%	final price
MPC	three days earlier	-2.77%	final price
MPC	five days earlier	-4.71%	final price
OIH	that day	+0.08%	final price
OIH	the next day	+0.59%	final price
OIH	two days later	-1.55%	final price
OIH	three days later	-3.03%	final price
OIH	three days earlier	-1.76%	final price
OIH	five days earlier	+1.60%	final price
OXY	that day	+1.72%	final price
OXY	the next day	+2.59%	final price
OXY	two days later	+2.20%	final price
OXY	three days later	+0.96%	final price
OXY	three days earlier	-3.14%	final price
OXY	five days earlier	-2.97%	final price

USO

SPY

XLE

United States Oil Fund (USO) filings in this energy story

Gilbert Cisneros buy Advanced Energy Industries (AEIS) ($1,001 - $15,000). That is 13 days before publication, inside 30 days. The filing is listed beside the story “Two schools cancel classes after toxic fumes detected near Haifa oil refinery.”

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).

Companies in energy around United States Oil Fund (USO)

Companies carried with this story

USO United States Oil Fund
United States Oil Fund (USO) is linked, with no stored direction, high confidence in the 12 Oct 2026 story “Two schools cancel classes after toxic fumes detected near Haifa oil refinery.” Reason on file: Oil-supply or crude-price developments can transmit through WTI/Brent proxies and energy producer earnings expectations
BNO United States Brent Oil Fund
For “Two schools cancel classes after toxic fumes detected near Haifa oil refinery,” United States Brent Oil Fund (BNO) is linked, with no stored direction, high confidence. Reason on file: Oil-supply or crude-price developments can transmit through WTI/Brent proxies and energy producer earnings expectations
XLE Select Sector Spdr Tr
Select Sector Spdr Tr (XLE) is linked, with no stored direction, high confidence in the 12 Oct 2026 story “Two schools cancel classes after toxic fumes detected near Haifa oil refinery.” Reason on file: Oil-supply or crude-price developments can transmit through WTI/Brent proxies and energy producer earnings expectations
XOP State Street Spdr S&P Oil & Gas Exploration & Production Etf
For “Two schools cancel classes after toxic fumes detected near Haifa oil refinery,” State Street Spdr S&P Oil & Gas Exploration & Production Etf (XOP) is linked, with no stored direction, high confidence. Reason on file: Oil-supply or crude-price developments can transmit through WTI/Brent proxies and energy producer earnings expectations
AEIS Advanced Energy Industries
For “Two schools cancel classes after toxic fumes detected near Haifa oil refinery,” Advanced Energy Industries (AEIS) is linked, with no stored direction, medium confidence. Reason on file: GA selected AEIS as a RELATED security because its canonical security name directly matches this event's themes: energy. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
AMPY Amplify Energy
In “Two schools cancel classes after toxic fumes detected near Haifa oil refinery,” Amplify Energy (AMPY) is linked, with no stored direction, medium confidence. Reason on file: GA selected AMPY as a RELATED security because its canonical security name directly matches this event's themes: energy. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
ATO Atmos Energy
Atmos Energy (ATO) is linked, with no stored direction, medium confidence in the 12 Oct 2026 story “Two schools cancel classes after toxic fumes detected near Haifa oil refinery.” Reason on file: GA selected ATO as a RELATED security because its canonical security name directly matches this event's themes: energy. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
BE Bloom Energy
For “Two schools cancel classes after toxic fumes detected near Haifa oil refinery,” Bloom Energy (BE) is linked, with no stored direction, medium confidence. Reason on file: GA selected BE as a RELATED security because its canonical security name directly matches this event's themes: energy. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article

How energy news reaches United States Oil Fund (USO)

The 12 Oct 2026 story “Two schools cancel classes after toxic fumes detected near Haifa oil refinery” names United States Oil Fund (USO) because of Energy.

For United States Oil Fund (USO), the reason on file says Oil-supply or crude-price developments can transmit through WTI/Brent proxies and energy producer earnings expectations

A second company, United States Brent Oil Fund (BNO), is listed for a different reason: Oil-supply or crude-price developments can transmit through WTI/Brent proxies and energy producer earnings expectations

The price range for United States Oil Fund (USO), and the dates in the story

BNO traded between 57.39 and 67.79 across 20 sessions. The latest close on file is 67.10. USO traded between 141.82 and 162.99 across 20 sessions. The latest close on file is 160.80. XLE traded between 60.95 and 68.51 across 20 sessions. The latest close on file is 67.80.

How strong the case is around United States Oil Fund (USO)

46 out of 100

“Two schools cancel classes after toxic fumes detected near Haifa oil refinery” scores 46 out of 100. The score uses 1 sources, and 10 linked companies.