Why Rapport Therapeutics (RAPP) Stock Fell 17.36% in 10 Minutes on Oct 27, 2026
21,467 shares changed hands in those 10 minutes.
- RAPP fell 17.36% in the 10 minutes after the 16:32:00 ET headline, from $27.94 to $23.09.
- The headline crossed in after-hours trading, 32 minutes after the 4:00 ET close.
- Next earnings report on the calendar: Thursday, November 5, 2026.
16:32:00 ET
Reaction by asset (real prices)
| Asset | 2m before | At release | +1m | +10m | +1m % | +10m % |
|---|---|---|---|---|---|---|
| RAPP | 27.94 | 27.94 | 26.70 | 23.09 | -4.44% | -17.36% |
Rapport Therapeutics (RAPP) shares fell 17.36% in the 10 minutes after this headline reached the MoveSurge news feed at 16:32:00 ET on Tuesday, October 27, 2026: “Rapport Therapeutics begins proposed public offerings of common stock and convertible notes alongside a concurrent private placement”
RAPP in the first 10 minutes
From a reference price of $27.94 just before the headline, the stock was down 4.44% after one minute and down 17.36%, at $23.09, after 10 minutes. The move kept building after the first minute. 21,467 shares changed hands in those 10 minutes. The headline crossed in after-hours trading, 32 minutes after the 4:00 ET close.
Rapport Therapeutics at a glance
| Sector | Health Care |
| Industry | Biotechnology: Pharmaceutical Preparations |
| Market value | $1.22 billion (as of Oct 27, 2026) |
| Next earnings report on the calendar | Thursday, November 5, 2026 |
Prices are closes of 1-minute bars. Each move on this page is measured from the last completed bar before its headline.
What headline moved Rapport Therapeutics stock on October 27, 2026?
At 16:32:00 ET, this headline crossed: “Rapport Therapeutics begins proposed public offerings of common stock and convertible notes alongside a concurrent private placement”. The stock fell 17.36% in the next 10 minutes.
How far did RAPP move after the headline?
From $27.94 just before the headline to $23.09 10 minutes later, a -17.36% move.
When does Rapport Therapeutics report earnings next?
The next report on the MoveSurge earnings calendar is Thursday, November 5, 2026.
Sources
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RAPP headline and measured reaction, Oct 27, 2026
— MoveSurge
The headline as it crossed, its timestamp, and the measured price reaction reported on this page.
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