Thursday, August 20, 2026

The tape was quiet but pointed. The S&P 500 ticked up 0.21% to 769.06, a modest gain that masks the real story: a handful of names, led by Moderna, absolutely ripped. When you see a 177% move in a single stock, something changed.

Market movers

S&P 500
769.06
+0.21%
Nasdaq 100
Dow Jones
Russell 2000
Volatility
Top gainers
MRNX Daily Target 2X Long MRNA ETF 141.64 +352.09%
MRNA Moderna, Inc. 174.38 +176.97%
MRNY YieldMax MRNA Option Income Strategy ETF 42.00 +169.23%
YJ Yunji Inc. 4.25 +144.25%
TNON Tenon Medical, Inc. 11.41 +109.36%
Top losers
PFSA Profusa, Inc. Common Stock 13.57 -50.62%
LGCL Lucas GC Limited Ordinary Shares 0.13 -46.96%
IPST IP Strategy Holdings, Inc. 8.45 -46.38%
KWM K Wave Media Ltd. 1.64 -37.88%
WETO Wetour Robotics Limited 20.76 -37.09%

Moderna's surge dominated the tape—its 2X and options-strategy ETFs tracked right along, confirming genuine buying rather than retail meme action. The broader market shrug (S&P up a sliver) tells you this was sector-specific heat, not a broad risk-on rally. Losers in micro-cap land showed the usual suspects getting crushed, but nothing that moved the needle on indexes.

One thing to watch
Watch semiconductor and chip-design names on your watchlist tomorrow—Moderna's biotech pop sometimes signals a rotation out of growth tech into healthcare, and you'll want to know if your SMH, SOXL, or individual positions follow suit.

The Daily Dollar is auto-generated for informational and educational purposes only. Nothing here is financial advice, a recommendation to buy or sell, or a forecast. Markets are risky; do your own research.