ANAB Stock Posts

7/23/2026 3:28:32 PM

Unusual Option Volume

ANAB Anaptysbio55.22+2.61 (+5.0%)

Anaptysbio trades 2,611 contracts. The highest volume is in the 18-Sep-26 45 puts.

7/20/2026 2:39:31 PM

Unusual Option Volume

ANAB Anaptysbio52.03-5.97 (-10.3%)

Anaptysbio trades 6,023 contracts.

4/27/2026 11:45:24 AM

Unusual Option Volume

ANAB Anaptysbio67.38+8.50 (+14.4%)

Anaptysbio trades 2,120 contracts. The highest volume is in the 18-Jun-26 50 puts.

11/21/2025 3:54:28 PM

Unusual Option Volume

ANAB Anaptysbio39.99+2.33 (+6.2%)

Anaptysbio trades 3,163 contracts. The highest volume is in the 19-Dec-25 30 puts. News: Anaptys Announces $100 Million Stock Repurchase Plan

11/21/2025 8:41:24 AM

ANAB #Anaptysbio stock declines -12.4% in premarket,

Premarket Decliner

ANAB Anaptysbio37.66+0.65+1.8%

Premarket:33.00-4.66 (-12.4%)

Globe NewswireFri, 21-Nov 4:00 AM

11/10/2025 10:57:58 AM

Unusual Option Volume

ANAB Anaptysbio33.62-6.03 (-15.2%)

Anaptysbio trades 4,882 contracts. The company has the following event: Phase 2 Data Presentation of Rosnilimab in Moderate-to-Severe Ulcerative Colitis on Nov 10, 2025. News: Anaptys Announces Phase 2 Trial of Rosnilimab Did Not Meet Primary or Secondary Endpoints at Week 12 in Moderate-to-Severe Ulcerative Colitis

Load Earlier Posts

Market Data Delayed 15 Minutes

Questions? Feedback?Olark live chat software