Tuesday, July 28, 2026

The broad market inched forward with the S&P 500 up 0.02%, but the real action was in the penny-stock basement, where a handful of beaten-down names ripped 40–200% on thin volume. Nasdaq data didn't flow today, so we're working with limited visibility on the mega-cap crowd.

Market movers

S&P 500
739.09
+0.02%
Nasdaq 100
Dow Jones
Russell 2000
Volatility
Top gainers
DFNS T3 Defense Inc. 13.10 +201.15%
BIYA Baiya International Group Inc. 4.17 +116.06%
ENTX Entera Bio Ltd. 3.92 +91.22%
LVWR LiveWire Group, Inc. 2.43 +66.44%
GOSS Gossamer Bio, Inc. 0.20 +46.62%
Top losers
CISS C3is Inc. 0.10 -80.31%
YYAI AiRWA Inc. 3.00 -73.51%
MPLT MapLight Therapeutics, Inc. 9.91 -72.91%
STAK STAK Inc. Ordinary Shares 2.52 -72.82%
OMH Ohmyhome Limited 0.15 -71.12%

DFNS, BIYA, and ENTX led a charge of micro-cap melt-ups that rarely presage anything larger. The flip side: eight losers dropped 60–80%, with CISS, YYAI, and MPLT getting absolutely obliterated. These wild swings in sub-$10 land are noise—the S&P's flatness suggests the institutional bid remains unfazed.

One thing to watch
Check your watchlist for earnings or any news that might've driven the Nasdaq off the grid today—silence from mega-cap tech is itself worth noting.

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.