August 13, 2026 · earnings
ADCT earnings: a negative outcome, -14.6%
On August 13, 2026, ADC Therapeutics SA reached its earnings. The result was a negative outcome, and the stock moved -14.6% in the window around the event. It had already run -8.1% in the 30 days into the catalyst — the kind of pre-event run-up that often precedes binary readouts.
The move
$1.23
1d before
$1.05
Event day
$1.01
1d after
$1.03
5d after
Our prediction vs. the result
CatalystAlert called this one neutral (+0.0% expected); the stock actually moved -14.6%. Model confidence at the time: 35%.
See the full scored track recordPre-catalyst setup
-8.1%
30-day run-up
5694%
30-day volatility
0.7×
volume spike