CatalystAlert

Search CatalystAlert

Search for companies, drugs, and catalysts

Search CatalystAlert

Search for companies, drugs, and catalysts

October 30, 2026 · Acquisition

PTHS Acquisition: a negative outcome, -39.5%

On October 30, 2026, Pelthos Therapeutics Inc. reached its Acquisition. The result was a negative outcome, and the stock moved -39.5% in the window around the event. It had already run -31.0% in the 30 days into the catalyst — the kind of pre-event run-up that often precedes binary readouts.

The move

$16.54
1d before
$10.00
Event day
$10.00
1d after
$10.00
5d after

Pre-catalyst setup

-31.0%
30-day run-up
8283%
30-day volatility
0.3×
volume spike