DYN earnings date, and what happened the last 4 times

Next report

Thu Nov 5

Quality Score today -5

After the close, in 10 days. Expected: the company has not confirmed it.

DYN closed higher after 3 of its last 4 reports. On average it closed -0.5% the session after a report.

The moment DYN reports

Its figures, in plain words
How it moves after, beside its last four
Its Quality Score going in, and after

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What happened after DYN's last 4 reports

DYN's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Jul 29, 20262026 · After close	7estimated	-2.4%	+2.5%	+4.3%
May 11, 20262026 · Before open	1estimated	-0.3%	+4.8%	-1.8%
Mar 2, 20262026 · Before open	-5estimated	-5.4%	+3.4%	-4.9%
Nov 5, 20252025 · After close	3estimated	+0.8%	-12.9%	-11.0%

Jul 29, 2026, after the close: the next session DYN opened -2.4% and closed +2.5%, and five sessions on it stood +4.3%. Its Quality Score going in was 7 (Average), estimated.
May 11, 2026, before the open: that session DYN opened -0.3% and closed +4.8%, and five sessions on it stood -1.8%. Its Quality Score going in was 1 (Below Average), estimated.
Mar 2, 2026, before the open: that session DYN opened -5.4% and closed +3.4%, and five sessions on it stood -4.9%. Its Quality Score going in was -5 (Poor), estimated.
Nov 5, 2025, after the close: the next session DYN opened +0.8% and closed -12.9%, and five sessions on it stood -11.0%. Its Quality Score going in was 3 (Below Average), estimated.

Across these 4 reports DYN opened higher after 1 of 4 and closed higher after 3 of 4; on average it opened -1.8%, closed -0.5%, and stood -3.3% five sessions on. Its Quality Score is -5 today, against 7 going into its Jul 29, 2026 report.

Gap: where the stock opened the session after the report. Reaction: where that session closed. Both against the close before the report. The largest of the 4: -12.9% after the Nov 5, 2025 report. A score marked estimated was worked out afterwards from that day's prices and filings; Breakaway has recorded every score live since Sep 9 2026.

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Questions about DYN's earnings

As of Oct 26, 2026: Dyne Therapeutics (DYN): expected to report Thu Nov 5, after the close. DYN closed higher after 3 of its last 4 reports. Its Quality Score is -5 (Poor). Scores as of 10:16 PM ET, 15 minutes behind.

When is DYN's next earnings date?

Expected to report Thu Nov 5, after the close, a date Breakaway expects from the company's usual timing; the company has not confirmed it. DYN closed higher after 3 of its last 4 reports. Past behavior, not a forecast.

Does DYN report before or after the market?

DYN is expected to report Thu Nov 5, after the close. Its last 4 reports came 2 after the close and 2 before the open.

How did DYN stock react to its last earnings report?

Jul 29, 2026, after the close: the next session DYN opened -2.4% and closed +2.5%, and five sessions on it stood +4.3%.

Does DYN stock usually go up after earnings?

DYN closed higher after 3 of its last 4 reports. On average it closed -0.5% the session after a report, after opening -1.8%. Past behavior, not a forecast.

Dyne Therapeutics' page has its Quality Score, its chart, and its insiders' trades. Everyone reporting beside it: next week's earnings.