US Stock Market Summary for August 6, 2026

All three major indexes ended lower. The Dow dropped 0.85% to 53,885.10, shedding 464 points and halting a five-session winning streak. The S&P 500 slipped 0.18% to 7,709.96, and the Nasdaq edged down 0.06% to 26,348.35. The Dow opened higher, making a four-session run at a record high. But surging oil prices and Treasury yields forced the index to give back all of its early gains (Barron's). The first trigger was oil. After Iran unveiled a draft to block "hostile" vessels from transiting the Strait of Hormuz, crude prices spiked (Reuters). The second was yields. The 30-year Treasury yield rose to 5.21%, with the 10-year hitting 4.67%. The impact of Minneapolis Federal Reserve President Neel Kashkari's comment that "now is the time to raise rates" continued to ripple through markets (CNBC). Q2 productivity rose 1.4%, and the market's attention has turned to the July jobs report due the following day. The VIX (volatility index) fell 4.3% to 15.13. The Fear & Greed Index (investor sentiment thermometer) reads 60, signaling "Greed."

Money shifted direction in a single session. As oil prices climbed, capital flowed into energy. Conversely, as yields rose, debt-heavy sectors were pushed lower. This flow of capital moving between sectors is called rotation. Today's rotation pivoted around oil prices and yields, not artificial intelligence (AI).

> The key calendar for the next trading day is displayed automatically.

> "Markets have seen plenty of false dawns throughout this conflict. The details are getting more granular, but the focus is shifting from whether a deal is possible to what a final deal document might look like. Questions like whether Iran ultimately gets to charge transit fees on ships passing through the strait remain unresolved."

> — Jim Reid, Strategist at Deutsche Bank

> "Friday's jobs report could push Treasury yields in either direction. Rates are already at the upper end of their recent trading range."

> — Clark Bellin, President and CIO at Bellwether Wealth

> "If rates climb too high, stocks lose their appeal. Until rates stabilize, the upside for share prices may also be capped."

> — Clark Bellin, President and CIO at Bellwether Wealth

A total of 240 technical signals were triggered, split evenly between 120 bullish and 120 bearish. It was a wait-and-see session that leaned neither one way nor the other. A notable highlight is the MACD golden cross (a bullish signal where the short-term trend crosses above the long-term trend) list. Semiconductor names such as Nvidia, TSMC, and Micron made the list, showing that buyers were stepping in to firm up the chip bottom despite memory-sector headwinds. On the other side, the RSI overbought (a signal that the stock has risen too much and may need to rest) list included Microsoft and Berkshire Hathaway. Detailed ticker-by-ticker signals can be found in the Technical Signals Report. Today is best remembered as "the day oil prices and yields rose, and only the Dow took a big hit." Tomorrow, just watch the July jobs report.