CatalystAlert

Search CatalystAlert

Search for companies, drugs, and catalysts

Search CatalystAlert

Search for companies, drugs, and catalysts

December 11, 2023 · earnings

EBS earnings: a negative outcome, -14.9%

On December 11, 2023, Emergent BioSolutions Inc. reached its earnings. The result was a negative outcome, and the stock moved -14.9% in the window around the event. It had already run +24.5% in the 30 days into the catalyst — the kind of pre-event run-up that often precedes binary readouts.

The move

$2.49
1d before
$2.12
Event day
$2.09
1d after
$2.38
5d after

Pre-catalyst setup

+24.5%
30-day run-up
9575%
30-day volatility
0.6×
volume spike