This week's stock shocks as of 7th August, 2026

Hormuz de-escalation pulled crude below $76 and sent the Dow to three record closes. The companies that beat and fell anyway tell the other half of the story.

For five months the single most important number in markets has been the price of getting a tanker through the Strait of Hormuz. This week that number started to look negotiable, oil slid below $76, and US indices went to records on the back of it. Strong earnings helped, but the war trade unwinding is what did the heavy lifting. That's why we built Winvesta Crisps, to cut through the noise and tell you what actually moved markets and why. 60,000+ investors from all over India are already in. What about you?

🔔 Don't miss out!

Add winvestacrisps@substack.com to your email list so our updates never land in spam.

The story of this week was not earnings, even though earnings were good. It was Iran, Oman and the United States edging towards a deal to reopen the Strait of Hormuz, closed since late February, which pulled crude below $76 a barrel and let equity investors price a world with cheaper energy. The S&P 500 crossed 7,700 for the first time on Monday, per CNBC, and the Dow went on to set records on three separate days. The one group that did not get rewarded was companies asking shareholders to fund enormous capital spending.

---

📊 Market recap

Monday was the week in miniature. The Dow surged more than 900 points, up about 1.7%, while the S&P 500 gained roughly 1.8% to close above 7,700 for the first time and the Nasdaq Composite added about 2.6%, per CNBC. The trigger was Iran signalling progress in Oman-brokered talks on a shipping route through the Strait of Hormuz. First Solar was the day's standout, jumping about 11% in the afternoon session after Guggenheim reiterated a Buy rating and lifted its price target to $282, per StockStory. Long-dated Treasury yields also touched fresh 2026 highs the same day, per Penn Mutual Asset Management, an early hint that the bond market read the same news as growth rather than relief.

Tuesday pushed further. The S&P 500 closed at a record and the Dow crossed 54,000, per CNN, helped by a rebound in technology and by earnings that kept beating. After the closing bell, SpaceX and AMD both reported, and both beat.

Wednesday split the tape. The Dow added roughly 260 points, about 0.5%, for a record close and a fifth straight winning session, per TheStreet, while the S&P 500 slipped about 0.2% to snap a four-day run and the Nasdaq fell around 0.8%. Palantir was the standout, soaring roughly 29% after Monday's results, and Charles River Laboratories rose about 12% to a 52-week high. But SpaceX fell sharply on its capital spending disclosure and AMD sold off despite its beat, per Charles Schwab's market commentary, which is what dragged the Nasdaq down while the Dow set a record.

Thursday was consolidation. The S&P 500 held roughly flat to protect the week's gains while the Dow added about 400 points to another record, per CNBC. Insulet was the day's worst S&P 500 performer after cutting guidance, per Trefis.

Add it up and the week produced gains of roughly 1.5% on the S&P 500, about 1.3% on the Dow and around 1.8% on the Nasdaq 100, per Trefis. Note that this recap closes with Thursday's session, because Friday's US market has not opened as this reaches you.

---

😶‍🌫️ Sentiment watch

CNN's Fear and Greed Index sat at 60, in Greed territory, as of 5 August. That is warm without being euphoric, which is roughly where you would expect it after three record closes.

The VIX told the more interesting story. It fell to around 15.5, down about 6%, from roughly 16.5 earlier in the week. Volatility that low, in the fifth month of a closed Hormuz and with a payrolls print pending, says the market has largely decided the geopolitical tail risk is being resolved rather than merely paused. That is a view, not a fact, and it is the assumption most exposed if the interim deal slips.

The stocks moving markets this week are all tradeable from India on the Winvesta app. No US bank account needed!

🚀 Join 60,000+ investors, become a paying subscriber or download the Winvesta app and fund your account to get insights like this for free!

---

🏆 Best performers

The pattern in that list is worth noticing. Four of the five moved on their own results, and three of those raised full-year guidance rather than merely beating a quarter. Guidance raises are what move a stock 10% and keep it there.

---

💔 Worst performers