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Unusual Option Volume

DYN Dyne Therapeutics18.94-3.26 (-14.7%)

Dyne Therapeutics trades 2,449 contracts. News: Dyne Therapeutics Announces Proposed Public Offering of Common Stock
DYN #DyneTherapeutics stock declines -5.2% in after hours trading. See the latest news.

After Hours Decliner

DYN Dyne Therapeutics22.20+1.92+9.5%

After Hours:21.04-1.16 (-5.2%)

Dyne Therapeutics Announces Proposed Public Offering of Common Stock

Globe NewswireMon, 8-Dec 4:02 PM

DYN #DyneTherapeutics stock declines -5.2% in after hours trading. See the latest news.

After Hours Decliner

DYN Dyne Therapeutics22.20+1.92+9.5%

After Hours:21.04-1.16 (-5.2%)

Dyne Therapeutics Announces Proposed Public Offering of Common Stock

Globe NewswireMon, 8-Dec 4:02 PM

Unusual Option Volume

DYN Dyne Therapeutics20.25-0.40 (-1.9%)

Dyne Therapeutics trades 2,314 contracts.
Unusual Option Volume

DYN Dyne Therapeutics10.12+0.27 (+2.7%)

Dyne Therapeutics trades 3,003 contracts. The highest volume is in the 19-Sep-25 12.5 calls, which is 23.5% above the current price. News: INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Dyne Therapeutics, Inc. - DYN
DYN #DyneTherapeutics stock declines -11.8% in premarket,

Premarket Decliner

DYN Dyne Therapeutics9.52-0.05-0.5%

Premarket:8.40-1.12 (-11.8%)

Dyne Therapeutics Announces Pricing of $200.0 Million Public Offering of Common Stock

Globe NewswireMon, 30-Jun 9:45 PM

Market Data Delayed 15 Minutes