DYN

Dyne Therapeutics, Inc.
18.05 +4.34% 2026-11-03

Last 90d 1 insider buy worth $40K · 2 insider sales

52-week range
14.00 27.31
1-month+16.9%
3-month-31.0%
1-year-20.1%
3-year+172.7%
5-year+29.3%
vs 50-day-0.8%
vs 200-day-6.6%
Volatility66%
Beta1.83
$ vol/day$44M
ATH47.45
From ATH-62.0%
Next report2026-11-05
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2026AprJulOct

bought sold · bigger dot, bigger trade · follows the chart’s range

WhenPeople SizeValuePrice
29d buy 1 $40,000 15.26
2mo sched 3 $247,777 18.95
3mo sched 5 $65,409,983 25.87
3mo sched 1 $6,670,769 25.40
4mo sched 1 $17,858,492 23.16
4mo sched 1 $10,712,550 22.04
4mo sell 1 $48,114 21.02
4mo sched 1 $5,646,497 21.02
4mo sched 1 $5,464,855 20.70
4mo sched 1 $1,695,627 20.55
5mo sched 3 $68,096 19.34
5mo buy 1 $33,880 17.45
5mo buy 1 $43,700 17.62
5mo buy 1 $36,420 18.30
5mo buy 1 $42,800 17.56
6mo sched 4 $120,276 18.48
6mo sched 1 $1,936,341 18.27
6mo sched 1 $4,178,516 17.60
6mo sched 1 $7,101,120 18.21
6mo sched 1 $219,123 18.87
6mo sched 1 $16,477,388 19.53
6mo sched 1 $6,815,202 19.56
7mo sched 1 $2,026,984 20.45
7mo sched 1 $106,751 18.69
7mo buy 1 $34,160 18.53
8mo sched 1 $2,531,197 18.11
8mo buy 1 $38,700 18.11
8mo sched 1 $13,150,045 19.41
8mo buy 1 $45,180 18.81
8mo sched 3 $56,382 14.91
11mo sched 3 $76,374 20.57
1.2y sched 1 $35,402 13.24
1.2y sched 2 $72,636 13.75
1.3y buy 1 $911,000 8.69
1.4y sched 3 $74,066 14.52
1.6y sched 3 $41,518 12.23
1.7y sched 4 $87,719 12.41
1.7y sched 1 $36,242 13.80
1.7y sched 1 $34,708 14.12
1.9y sched 2 $106,547 28.21
1.9y sell 1 $3,988,016 28.43
1.9y sell 1 $4,079,361 28.64
1.9y sell 1 $3,273,008 28.75
2.0y sell 2 $499,929 28.35
2.0y sched 2 $157,666 28.35
2.0y sched 1 $673,748 29.21
2.0y sched 1 $475,878 33.24
2.0y sched 1 $1,294,437 34.95
2.1y sched 1 $191,142 31.99
2.1y sched 1 $1,057,460 34.45
2.1y sched 1 $1,099,697 34.91
2.1y sched 1 $127,102 34.30
2.1y sched 1 $4,336,893 33.70
2.1y sched 1 $2,902,720 36.52
2.1y sched 3 $437,701 35.97
2.1y sched 1 $161,198 34.66
2.1y sched 3 $283,789 32.38
2.2y sell 1 $4,052,851 31.91
2.2y sched 1 $55,242 33.12
2.2y sched 1 $1,427,063 32.95
2.2y buy 1 $1,057,216 32.95
2.2y sched 1 $6,045,783 45.53
2.2y sched 1 $6,950,453 44.42
2.2y sched 1 $8,302,088 45.42
2.2y sched 1 $10,375,620 46.25
2.2y sched 6 $11,911,382 46.32
2.2y sched 1 $12,601,536 45.20
2.2y sched 1 $16,998,992 43.59
2.2y sched 1 $7,877,091 42.92
2.3y sched 1 $1,403,668 34.44
2.4y sched 1 $1,401,902 35.71
2.4y sched 1 $1,334,201 33.51
2.4y sell 2 $124,075 31.32
2.4y sched 3 $2,755,989 31.32
2.5y sched 1 $1,002,751 31.31
2.5y sched 5 $372,763 27.70
2.6y sched 2 $3,645,621 28.12
2.6y sched 4 $13,575,346 26.17
2.7y sched 6 $715,603 25.51
2.7y sched 2 $2,796,693 26.79
2.7y sched 3 $4,064,680 28.77
2.7y sched 3 $39,263,981 24.60
2.7y sched 2 $22,679,561 22.54
2.7y sched 2 $23,734,585 23.05
2.7y sched 1 $137,710 23.66
2.8y sched 3 $809,430 21.38
2.8y buy 1 $29,999,988 16.38
2.8y sched 4 $7,436,625 17.08
2.9y sched 1 $28,560 11.86
2.9y sell 5 $142,501 10.70
2.9y sched 1 $28,413 10.70
2.9y sched 1 $30,662 11.73
3.0y sell 1 $73,549 7.38
3.1y sell 5 $175,882 9.57
3.1y sell 5 $144,647 9.61
3.1y sched 1 $13,179 9.61
3.4y sell 1 $653,178 12.04
3.4y sell 3 $59,639 12.45
3.4y sched 1 $28,649 12.45
3.4y sell 1 $4,195,797 12.68
3.6y sell 6 $282,986 12.90
3.8y sell 1 $140,300 13.87
3.8y sell 1 $348,836 11.51
3.9y buy 2 $20,000,033 13.13
3.9y sell 6 $67,014 12.06
4.1y sell 1 $2,629,522 12.75
4.6y sell 6 $54,746 8.94
4.7y sell 1 $48,082 8.70
5.1y sell 1 $42,206 16.70
5.1y sell 4 $184,173 16.28

Next report 2026-11-05 (Thursday, after close, in 1 day) · EPS estimate -0.88. It has finished the next session higher 71% of the time, average move 4.6%.

Day-after move, last 12 reports, oldest left.

ReportedEst.Actual SurpriseGapDay 1Day 5
2026-07-29 miss -0.75 -1.08 -44.3% -2.4% +2.5% +3.1%
2026-05-11 beat -0.78 -0.73 +6.7% -0.3% +4.8% -6.1%
2026-03-02 beat -0.76 -0.73 +4.4% -5.4% +3.4% +13.3%
2025-11-05 beat -0.85 -0.76 +10.1% +0.8% -12.9% -9.9%
2025-07-28 miss -0.93 -0.97 -3.9% +2.0% -1.2% +12.5%
2025-05-08 miss -0.84 -1.05 -25.5% +1.9% +20.2% +24.9%
2025-02-27 beat -0.91 -0.88 +3.5% -0.7% -4.5% -11.2%
2024-11-12 miss -0.71 -0.96 -35.0% -0.3% +4.3% +5.5%
2024-08-12 beat -0.72 -0.70 +2.7% +2.7% +1.3% +8.7%
2024-05-02 beat -0.81 -0.81 +0.2% +0.0% +0.3% +0.0%
2024-03-05 miss -0.93 -1.09 -17.1% -0.2% -6.6% -2.2%
2023-10-30 miss -0.76 -0.99 -29.8% -3.3% +10.6% +23.3%
2023-08-03 miss -0.78 -1.08 -37.8% -1.6% -2.2% -7.1%
2023-05-11 miss -0.76 -0.78 -2.1% -2.0% -2.8% -6.0%
2023-03-02 beat -0.84 -0.74 +11.9% +0.7% +5.1% +0.1%
2022-11-03 beat -0.92 -0.80 +13.4% +0.4% +9.6% +2.0%
2022-08-04 miss -0.80 -1.01 -25.6% -1.7% +3.1% +7.7%
2022-05-02 beat -0.93 -0.69 +25.9% +2.9% +3.5% -30.5%
2022-03-10 miss -0.97 -1.00 -3.6% -3.8% +1.2% +2.1%
2021-11-04 miss -0.66 -0.83 -26.4% -0.5% +0.9% -3.5%
2021-08-05 miss -0.55 -0.58 -5.9% -0.6% +2.7% -5.8%
2021-05-06 beat -0.62 -0.50 +19.6% +0.1% +1.8% -4.6%
2021-03-04 miss -0.38 -0.64 -68.3% +0.6% -5.9% -1.8%
2020-11-05 beat -0.39 -0.31 +20.4% +0.0% +0.1% -6.2%
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+1.5%
Next 1 week
+1.1%
Next 1 month
+3.2%
Seasonality
Not enough history
20-year seasonality chart →
Mean reversion
Deeply overbought — RSI(2) at 92
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.56%/day.
Mean-reversion stats →
1-month breakdown — Market · β 1.83 +3.2% · Seasonal tilt (5y) -0.0%
$44M/day volume 66% volatility -20% 1-year -62% from ATH
52-week range · 30% of the way up · -34% from the high
$14.00$27.31

Not investment advice.