Earnings roulette: big bets pay, bigger ones crater — August 2, 2026
S&P 500 +0.70% · Nasdaq +1.00% · Dow +0.53% · VIX 16.0 — August 2, 2026
The S&P 500 crept up 0.70% today on what amounted to a earnings-driven lottery ticket day—some bets landed, others blew up catastrophically, and the market's breadth told the real story: 59 of the top 100 most active stocks fell. This wasn't a rally. This was surgical profit-taking mixed with genuine disappointment.
Roblox got eviscerated, down 26.9%, after earnings spooked investors enough to trigger its worst day ever. Reddit dropped 21% on CEO commentary about choppy Google referrals and a push toward its own app—a red flag that user acquisition economics just got hairier. Alignment Healthcare fell 20.2%, and Telus cratered 11.2% after resetting both dividend and guidance. These aren't small hiccups; they're directional signals about company health that the market punished immediately.
But there was a counterweight: Amazon rocketed 15.3% on the back of an AI-as-savior narrative, AXT jumped 28.7% on profitability and AI demand, and Bausch Health surged 14.3% after Q2 showed real turnaround momentum. These winners had earnings or operational proof; the losers had uncertainty or broken guidance.
What's notable is the absence of insider buying to backstop the carnage. No recent insider cluster buys showed up across today's biggest movers—which means the people running these companies weren't buying their own stock ahead of these results. That silence is louder than any headline. When CEOs and boards sit on their hands before earnings, the market notices.
Market commentary generated from the day's data and headlines — not investment advice.
Biggest moves today
- AXTI (AXT Inc) ▲ +28.74% at $60.43 on 29.5M shares — AXT (AXTI) Turns Profitable As AI Demand Story Keeps Undervalued View Alive (Simply Wall St.)
- RBLX (Roblox Corporation) ▼ -26.85% at $35.60 on 60.9M shares — Why Roblox Had Its Worst Day Ever After Earnings (Barrons.com)
- RDDT (Reddit, Inc.) ▼ -20.99% at $140.67 on 29.1M shares — Reddit Stock Tumbles as CEO Says Google Search Referrals Were 'Choppy,' Pushes Users to Its App (Benzinga)
- ALHC (Alignment Healthcare, Inc.) ▼ -20.20% at $14.85 on 17.4M shares — Alignment Healthcare (ALHC) Stock Trades Down, Here Is Why (StockStory)
- FRMI (Fermi Inc.) ▼ -15.45% at $5.69 on 25.7M shares — Fermi Inc. (FRMI) Rockets 19% as Project Matador Development Accelerates (Insider Monkey)
- AMZN (Amazon.com, Inc.) ▲ +15.32% at $271.58 on 125.9M shares — 3 Brilliant Artificial Intelligence (AI) Stocks Billionaire Bill Ackman Owns That You Should Too (Motley Fool)
- BHC (Bausch Health Companies Inc.) ▲ +14.26% at $6.89 on 16.9M shares — Bausch Health (BHC) Rockets 28% as Q2 Turnaround Fuels Recovery Outlook (Insider Monkey)
- TU (Telus Corporation) ▼ -11.23% at $9.56 on 32.5M shares — TELUS (TSX:T) Resets Dividend And Guidance With Valuation Still In Debate (Simply Wall St.)
- COIN (Coinbase Global, Inc.) ▼ -10.59% at $146.26 on 20.5M shares — Coinbase CEO Brian Armstrong Says AI Agents Will Expand Crypto Adoption. Here's What That Means for Crypto Investors. (Motley Fool)
- RIVN (Rivian Automotive, Inc.) ▼ -9.57% at $15.22 on 54.3M shares — Rivian CEO Explains Why Chinese EV Makers Are So Hard to Beat: 'The Capital Cost Is Zero' (Benzinga)
Most active by volume
| # | Ticker | Price | Change | Volume |
|---|---|---|---|---|
| 1 | AMZN | $271.58 | +15.32% | 125.9M |
| 2 | AAPL | $308.91 | -7.35% | 127.4M |
| 3 | NVDA | $200.75 | +2.93% | 139.3M |
| 4 | INTC | $90.20 | -1.02% | 104.6M |
| 5 | NOK | $9.14 | +0.55% | 86.7M |
| 6 | RIG | $5.32 | +4.72% | 62.8M |
| 7 | RBLX | $35.60 | -26.85% | 60.9M |
| 8 | IREN | $36.80 | -3.82% | 63.5M |
| 9 | SOFI | $16.31 | -0.97% | 56.0M |
| 10 | ONDS | $7.49 | -1.19% | 58.7M |
| 11 | SPCX | $108.37 | -3.41% | 54.9M |
| 12 | ABEV | $3.11 | -0.32% | 57.2M |
| 13 | RIVN | $15.22 | -9.57% | 54.3M |
| 14 | MU | $823.03 | -5.90% | 52.9M |
| 15 | MSFT | $464.72 | +3.02% | 56.5M |
| 16 | AAL | $15.27 | -1.04% | 47.8M |
| 17 | GOOGL | $356.13 | +6.73% | 46.3M |
| 18 | F | $14.68 | -1.21% | 46.2M |
| 19 | NWL | $5.60 | +8.95% | 44.3M |
| 20 | T | $23.25 | +0.17% | 58.1M |
| 21 | SKHY | $143.73 | -3.54% | 45.7M |
| 22 | NU | $14.33 | -1.10% | 43.0M |
| 23 | PATH | $12.76 | +3.15% | 39.8M |
| 24 | KEEL | $3.97 | -1.98% | 38.0M |
| 25 | AMC | $2.82 | +1.81% | 39.3M |
Market data from Yahoo Finance; insider data from SEC EDGAR Form 4. For research only — not investment advice. Verify on the official source before trading.
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