Swingfolio Daily — US Markets
US briefings — Wednesday, September 9, 2026
Pre-market setup and closing-bell recap for Wednesday, September 9, 2026. Observations only — no trade advice.
Wednesday, September 9, 2026
Brent tops US$100 and US index futures fall 0.42% after strikes on five Iranian tankers
S&P 500 futures trade at 7,648.25 at 8:36am ET, down 0.42%, after Brent crude broke US$100 a barrel on US strikes against five Iranian tankers. META.US leads the pre-market at plus 5.16% on the Muse AI agent launch. European equities are lower before tomorrow's ECB decision, with the STOXX 600 off 1.58% and the CAC 40 off 1.95%. The Dow closed Tuesday down 1.18%, twice the S&P 500's decline.
S&P 500 -0.48% as Brent tops US$100 and the 10-year hits 4.84%
The S&P 500 fell 0.48% to 7,636.36 as Brent settled above US$100 for the first time since July and the 10-year yield closed at 4.837%. Ten of eleven sectors declined, led by industrials (-1.51%) and consumer discretionary (-1.34%). Energy (+0.83%) was the only sector higher. META.US rose 6.55% on the Muse AI agent launch; TTAN.US fell 29.98% on soft Q3 revenue guidance.