Why Arcus Biosciences (RCUS) Stock Rose 3.67% in 10 Minutes on Oct 22, 2026
The 3.67% gain was larger than any reaction MoveSurge measured after Arcus Biosciences headlines between Jul 24, 2026 and Oct 21, 2026; the largest of those was -2.21% in 10 minutes, on Oct 21, 2026.
- RCUS rose 3.67% in the 10 minutes after the 09:35:03 ET headline, from $18.25 to $18.92.
- 383,946 shares changed hands in those 10 minutes.
- The headline crossed 5 minutes into the regular session.
09:35:03 ET
Reaction by asset (real prices)
| Asset | 2m before | At release | +1m | +10m | +1m % | +10m % |
|---|---|---|---|---|---|---|
| RCUS | 18.25 | 18.25 | 18.64 | 18.92 | +2.14% | +3.67% |
Arcus Biosciences (RCUS) shares rose 3.67% in the 10 minutes after this headline reached the MoveSurge news feed at 09:35:03 ET on Thursday, October 22, 2026: “Arcus Biosciences prices a $250 million stock offering”
RCUS in the first 10 minutes
From a reference price of $18.25 just before the headline, the stock was up 2.14% after one minute and up 3.67%, at $18.92, after 10 minutes. The move kept building after the first minute. 383,946 shares changed hands in those 10 minutes. The headline crossed 5 minutes into the regular session.
Other RCUS headlines on October 22, 2026
- 06:42 ET: “Arcus Biosciences prices 14.3 million-share follow-on offering at $17.50 per share, expecting $250 million in gross proceeds” (-0.78% in 10 minutes)
Earlier RCUS headlines and the measured reaction
The 3.67% gain was larger than any reaction MoveSurge measured after Arcus Biosciences headlines between Jul 24, 2026 and Oct 21, 2026; the largest of those was -2.21% in 10 minutes, on Oct 21, 2026.
- Oct 21, 2026, 16:22 ET: “Arcus Biosciences begins underwritten public offering of common stock” (-2.21% in 10 minutes)
Arcus Biosciences at a glance
| Sector | Health Care |
| Industry | Biotechnology: Pharmaceutical Preparations |
| Market value | $2.43 billion (as of Oct 23, 2026) |
| Next earnings report on the calendar | Tuesday, October 27, 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 Arcus Biosciences stock on October 22, 2026?
At 09:35:03 ET, this headline crossed: “Arcus Biosciences prices a $250 million stock offering”. The stock rose 3.67% in the next 10 minutes.
How far did RCUS move after the headline?
From $18.25 just before the headline to $18.92 10 minutes later, a +3.67% move.
When does Arcus Biosciences report earnings next?
The next report on the MoveSurge earnings calendar is Tuesday, October 27, 2026.
Sources
-
RCUS headline and measured reaction, Oct 22, 2026
— MoveSurge
The headline as it crossed, its timestamp, and the measured price reaction reported on this page.
Never miss the next market-moving story
Follow the core market-moving feed across equities, macro, currencies and commodities. Your subscription includes price moves after the news, search, watchlists, alerts and research tools.
Create free accountGo real time Watch live headlines -- free