CatalystAlert

Search CatalystAlert

Search for companies, drugs, and catalysts

Search CatalystAlert

Search for companies, drugs, and catalysts

August 9, 2022 · earnings

AMPH earnings: a negative outcome, -15.1%

On August 9, 2022, Amphastar Pharmaceuticals, Inc. reached its earnings. The result was a negative outcome, and the stock moved -15.1% in the window around the event.

The move

$37.75
1d before
$32.06
Event day
$32.06
1d after
$31.62
5d after

Pre-catalyst setup

+1.8%
30-day run-up
2492%
30-day volatility
1.5×
volume spike