Energy Sector Advances as Refiners Surge on Tight Fuel Supplies
Refiners led a broad Energy rally on Thursday as fuel supplies tightened, while companies graded A or B make up just over a third of the sector fund.
EasyAlpha Research · Oct 1, 2026 · Oct 1, 6:44 PM EDTPlus
XLE · Energy Select Sector SPDR Fund
$62.69+1.9%
1 month
-3.2%
100 sessions
+9.7%
6 months
+5.8%
12 months
-29.8%
Session movers
MPCMarathon Petroleum Corp
+6.3%VLOValero Energy Corporation
+5.4%SLBSchlumberger NV
-0.1%
The Energy Select Sector SPDR Fund (XLE), an exchange-traded fund tracking the Energy sector, closed +1.9% at $62.69 on Thursday, October 1. Sector participation was exceptionally broad, with 95.2% of its members advancing, led by Marathon Petroleum Corp at +6.3% and Valero Energy Corporation at +5.4%, while Schlumberger NV settled at -0.1%. Despite that participation, only 36.9% of the fund's graded weight sits in companies graded A or B. The advance came as Chinese refiners halted October fuel exports to protect domestic stockpiles, tightening global product supply expectations.
Refining and Supply Drivers
China withheld export permission for most fuel products while several planned gasoline and jet-fuel shipments were canceled. Crude oil prices rose roughly $3 per barrel as markets responded to the export halt alongside lingering Middle Eastern diplomatic friction. In company news, ConocoPhillips entered a 20-year liquefied natural gas supply agreement with Venture Global.
Breadth and Market Dynamics
Energy led the market on a session where 5 of the 11 sectors rose. The sector's cap-weighted return was +2.0%, trailing its equal-weighted equivalent at +2.5%. That divergence highlights that smaller and mid-sized companies generated larger percentage moves than the mega-cap integrated producers, providing strong underlying support across the sector.
Fund Profile and Quality Structure
Over wider horizons, XLE is -3.2% over the past month, +5.8% over six months, +9.7% over the past 100 sessions, and -29.8% over the past twelve months.
EasyAlpha grades each company against its industry peers. Companies graded A or B have stronger fundamentals, and historically they have carried a lower risk of large drawdowns than companies graded D or E. With 36.9% of the fund in those two top tiers, the rest of the portfolio is made up of companies in the lower tiers.
Explore the Energy sector
Every company in it, graded, with where the quality actually sits.
How grades work
Every day we grade each company against the other companies in its sector, looking at its finances, how its stock trades, and what the market is signaling. The result is one simple letter.
- AExcellent quality
- BGood quality
- CAverage quality
- DBelow average
- EWeakest quality
A grade measures quality against the other companies in a sector, from historical data. It is not a prediction, not a price target, and not advice. A company can be graded A and still fall.