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stockNASDAQ: DYN • Today's Updates

Dyne Therapeutics Inc. (DYN)

Showing Closing Date Range from Sep, 07 to Sep, 08, 2026.

Dyne Therapeutics Inc. (DYN) is a publicly traded company operating within the Health Care sector.

Price & Performance Trajectory

Dyne Therapeutics Inc.NASDAQ: DYN

Latest Close
$20.31
-16.35%
Today's Updates Trajectory
Showing Closing Date Range from Sep, 07 to Sep, 08, 2026.
Click metric cards on right to overlay price, return %, range & volumeDYN session performance
Latest Close USD
$20.31
Latest session close
$-3.97vs period start
Period Return % % GAIN
-16.35%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$24.7 / $17
Period range envelope
$7.70channel spread
Total Volume SHARES
18.65M
Period turnover
Avg: 9.33M/dLiquidity

Historical Session Ledger

Daily open, high, low, and close prices with volume and period returns.

Historical Quotes & Breakdown(2 dates)
DateClose (USD)Return %HighLowVolume
Sep 04, 2026$24.28-2.69% $24.70$24.141.59M
Sep 08, 2026$20.31-16.35% $20.91$17.0017.07M