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DYN
Dyne Therapeutics, Inc. Common Stock
stock NASDAQ

At Close

Sep 29, 2026 3:59:58 PM EDT

16.22USD-0.734%(-0.12)2,286,887

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 28, 2026 9:28:30 AM EDT

15.95USD-2.387%(-0.39)0

After-hours

Sep 29, 2026 4:49:30 PM EDT

16.55USD+2.035%(+0.33)40,821

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Dec 17, 2027

ITM/OTM for Mar 19, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
130	40,401	1,165	78

DYN Mar 19, 2027 Exp. - Volume by Strike

Puts

Calls

DYN Mar 19, 2027 Exp. - Open Interest by Strike

Puts

Calls

DYN Mar 19, 2027 Exp. - Max Pain @ $25.00

Puts

Calls

DYN Mar 19, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
35 C	2.40	-2.04%	2	19,006	09-16	DYN270319C00035000
34 C	6.00	0%	5	5	08-12	DYN270319C00034000
33 C	5.80	-12.12%	6	9	08-10	DYN270319C00033000
32 C	2.75	-54.92%	1	67	09-11	DYN270319C00032000
31 C	6.70	-1.47%	1	39	08-12	DYN270319C00031000
30 C	2.60	0.00%	501	529	09-23	DYN270319C00030000
29 C	7.40	0%	17	17	08-10	DYN270319C00029000
28 C	7.00	-2.78%	1	58	09-02	DYN270319C00028000
27 C	8.25	+10.00%	80	37	08-27	DYN270319C00027000
26 C	8.15	-6.96%	84	25	08-28	DYN270319C00026000
25 C	2.80	-13.85%	7	20,135	09-28	DYN270319C00025000
24 C	3.83	-10.93%	1	132	09-22	DYN270319C00024000
23 C	4.00	-36.61%	3	131	09-22	DYN270319C00023000
22 C	4.40	-13.73%	7	85	09-18	DYN270319C00022000
21 C	0	0%	0			DYN270319C00021000
20 C	4.50	-6.25%	7	113	09-23	DYN270319C00020000
19 C	6.43	0%	2	2	09-08	DYN270319C00019000
18 C	6.16	+3.18%	10	10	09-15	DYN270319C00018000
17 C	11.10	+3.74%	1	1	07-24	DYN270319C00017000
16 C	5.80	+0.17%	50	51	09-24	DYN270319C00016000
15 C	7.90	0%	2	2	06-04	DYN270319C00015000
13 C	7.90	-28.18%	41	57	09-17	DYN270319C00013000
10 C	8.20	-11.64%	6	18	09-24	DYN270319C00010000
8 C	0	0%	0			DYN270319C00008000
5 C	14.90	0%	1	1	09-08	DYN270319C00005000
3 C	15.10	0%	1	1	06-03	DYN270319C00003000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
35 P	0	0%	0			DYN270319P00035000
34 P	0	0%	0			DYN270319P00034000
33 P	0	0%	0			DYN270319P00033000
32 P	11.90	+3.48%	46	51	08-25	DYN270319P00032000
31 P	10.60	+0.95%	55	115	08-27	DYN270319P00031000
30 P	9.90	-3.88%	65	203	08-26	DYN270319P00030000
29 P	10.30	+9.57%	67	128	09-04	DYN270319P00029000
28 P	9.80	+2.30%	44	90	09-04	DYN270319P00028000
27 P	8.95	+5.29%	82	94	08-28	DYN270319P00027000
26 P	8.42	+9.35%	100	47	09-03	DYN270319P00026000
25 P	10.30	+33.77%	2	316	09-10	DYN270319P00025000
24 P	9.60	0%	5	5	09-10	DYN270319P00024000
23 P	9.20	+50.82%	5	6	09-21	DYN270319P00023000
22 P	5.50	0%	1	1	08-06	DYN270319P00022000
21 P	0	0%	0			DYN270319P00021000
20 P	6.70	0%	21	21	09-17	DYN270319P00020000
19 P	6.50	+6.56%	56	57	09-21	DYN270319P00019000
18 P	6.10	0%	8	8	09-23	DYN270319P00018000
17 P	5.40	-1.82%	3	23	09-24	DYN270319P00017000
16 P	4.80	+2.13%	2	3	09-24	DYN270319P00016000
15 P	4.20	+5.00%	7	50	09-24	DYN270319P00015000
13 P	2.25	+21.62%	22	24	09-08	DYN270319P00013000
10 P	1.75	+66.67%	2	1	09-10	DYN270319P00010000
8 P	0	0%	0			DYN270319P00008000
5 P	0	0%	0			DYN270319P00005000
3 P	0	0%	0			DYN270319P00003000

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