Energy Rises as Hormuz Tanker Strikes Lift Crude Prices

Energy led the market on Tuesday, September 1, with a cap-weighted gain of +1.5% across its S&P 500 components outpacing an equal-weighted rise of +1.0%. Breadth inside the sector was solid, with 76.2% of its members advancing. The rally followed a sharp geopolitical shock after two oil tankers carrying Saudi crude were struck in the Strait of Hormuz. That incident revived global supply disruption concerns amid renewed fighting between the United States and Iran.

The attacks sent oil benchmarks higher, with Brent crude climbing 4.6% and West Texas Intermediate surging 5.2%. That commodity spike weighed on the broader equity market, where rising energy costs renewed inflation fears and pushed bond yields higher. As broader equity indexes pulled back, Energy stood out on a day when only 4 of the 11 sectors rose.

Individual member performance was led by ConocoPhillips (+2.8%) and APA Corporation (+2.7%). Not every stock in the sector participated in the advance, however, as Schlumberger NV (-4.9%) finished lower. The difference between the sector's cap-weighted return and its equal-weighted return reflects how the largest holdings drove the majority of the day's gains.

For investors using Energy Select Sector SPDR Fund (XLE), an exchange-traded fund holding $39.2 billion, the session delivered an advance of +1.3% to close at $64.79. The move extends an active run, lifting the fund +10.2% over the past month. The vehicle offers an annual expense ratio of 0.08%, but the sector's quality mix shows notable concentration. EasyAlpha grades the stocks in the sector against their 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. Currently, 19.4% of the fund's graded weight sits in those top two tiers.