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AMSC
American Superconductor Corp
stock NASDAQ

At Close

Sep 1, 2026 3:59:57 PM EDT

28.57USD-0.488%(-0.14)807,108

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 1, 2026 9:29:59 AM EDT

28.22USD-1.707%(-0.49)1,796

After-hours

Sep 1, 2026 4:51:30 PM EDT

28.65USD+0.280%(+0.08)2,132

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 18, 2026 Oct 16, 2026 Jan 15, 2027 Apr 16, 2027 Jan 21, 2028

ITM/OTM for Jan 15, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
814	6,924	1,399	1,464

AMSC Jan 15, 2027 Exp. - Volume by Strike

Puts

Calls

AMSC Jan 15, 2027 Exp. - Open Interest by Strike

Puts

Calls

AMSC Jan 15, 2027 Exp. - Max Pain @ $30.00

Puts

Calls

AMSC Jan 15, 2027 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
95 C	0.20	-16.67%	1	721	08-20	AMSC270115C00095000
90 C	0.40	+60.00%	3	224	08-28	AMSC270115C00090000
85 C	0.17	-10.53%	1	194	08-21	AMSC270115C00085000
80 C	0.29	-70.10%	1	149	08-21	AMSC270115C00080000
75 C	1.09	-39.44%	1	109	08-07	AMSC270115C00075000
70 C	1.00	-15.25%	5	167	08-14	AMSC270115C00070000
65 C	0.52	-61.76%	108	199	08-25	AMSC270115C00065000
60 C	0.42	-44.00%	13	1,510	08-31	AMSC270115C00060000
55 C	0.60	-29.41%	1	431	08-31	AMSC270115C00055000
50 C	0.83	-36.15%	6	700	08-31	AMSC270115C00050000
49 C	1.65	-22.90%	2	224	08-21	AMSC270115C00049000
48 C	1.35	0.00%	2	14	08-27	AMSC270115C00048000
47 C	1.65	+13.79%	1	254	08-25	AMSC270115C00047000
46 C	1.60	-46.84%	6	13	08-26	AMSC270115C00046000
45 C	1.45	-18.08%	5	143	08-28	AMSC270115C00045000
44 C	1.35	-62.50%	10	69	08-31	AMSC270115C00044000
43 C	7.20	-47.83%	1	5	07-07	AMSC270115C00043000
42 C	5.50	-3.51%	1	387	08-05	AMSC270115C00042000
41 C	2.21	-56.50%	1	6	08-24	AMSC270115C00041000
40 C	1.87	-28.08%	2	482	08-31	AMSC270115C00040000
39 C	2.10	-6.67%	1	15	08-31	AMSC270115C00039000
38 C	3.72	-22.66%	7	6	08-19	AMSC270115C00038000
37 C	3.20	-12.33%	2	51	08-28	AMSC270115C00037000
36 C	2.90	-27.50%	1	54	08-28	AMSC270115C00036000
35 C	2.90	-9.38%	26	305	08-31	AMSC270115C00035000
34 C	6.40	-14.67%	10	18	08-14	AMSC270115C00034000
33 C	4.60	-42.50%	4	9	08-25	AMSC270115C00033000
32 C	3.82	-4.74%	13	120	08-31	AMSC270115C00032000
31 C	4.40	-16.98%	2	35	08-28	AMSC270115C00031000
30 C	4.50	-6.25%	1	310	08-31	AMSC270115C00030000
27 C	10.25	+7.33%	10	174	08-12	AMSC270115C00027000
25 C	7.45	-5.46%	5	93	08-28	AMSC270115C00025000
22 C	10.00	-9.09%	2	18	08-25	AMSC270115C00022000
20 C	10.20	-10.13%	20	210	08-28	AMSC270115C00020000
18 C	12.87	-0.69%	1	17	08-28	AMSC270115C00018000
15 C	26.65	-31.67%	1	120	07-01	AMSC270115C00015000
13 C	39.50	+97.90%	1	19	04-30	AMSC270115C00013000
10 C	38.70	-2.03%	1	23	05-28	AMSC270115C00010000
5 C	32.56	+8.53%	2	2	04-15	AMSC270115C00005000
3 C	34.16	-0.06%	1	138	06-11	AMSC270115C00003000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
95 P	49.50	-3.70%	2	3	06-02	AMSC270115P00095000
90 P	0	0%	0			AMSC270115P00090000
85 P	0	0%	0			AMSC270115P00085000
80 P	0	0%	0			AMSC270115P00080000
75 P	30.10	+6.93%	1	1	05-08	AMSC270115P00075000
70 P	25.89	-4.11%	5	4	05-13	AMSC270115P00070000
65 P	36.30	+76.21%	3	9	11-19	AMSC270115P00065000
60 P	29.66	+14.08%	1	14	08-19	AMSC270115P00060000
55 P	21.48	+3.27%	1	10	07-02	AMSC270115P00055000
50 P	20.73	+17.85%	5	19	08-27	AMSC270115P00050000
49 P	13.60	0%	1	1	05-20	AMSC270115P00049000
48 P	15.40	-8.88%	1	3	06-24	AMSC270115P00048000
47 P	20.32	+81.43%	20	29	07-30	AMSC270115P00047000
46 P	14.28	+16.10%	1	6	06-24	AMSC270115P00046000
45 P	15.47	-22.26%	1	51	08-17	AMSC270115P00045000
44 P	14.44	+5.40%	10	10	08-14	AMSC270115P00044000
43 P	12.00	+23.71%	10	19	06-25	AMSC270115P00043000
42 P	11.28	-2.76%	1	11	06-17	AMSC270115P00042000
41 P	12.45	+5.51%	1	27	08-14	AMSC270115P00041000
40 P	13.35	+7.92%	1	82	08-24	AMSC270115P00040000
39 P	13.52	+37.96%	1	8	07-28	AMSC270115P00039000
38 P	10.80	-19.58%	10	14	08-25	AMSC270115P00038000
37 P	10.40	-20.61%	4	34	08-28	AMSC270115P00037000
36 P	9.35	+6.25%	2	23	08-18	AMSC270115P00036000
35 P	9.10	+1.11%	110	267	08-28	AMSC270115P00035000
34 P	8.11	+2.01%	1	7	07-17	AMSC270115P00034000
33 P	7.51	-2.47%	50	56	08-31	AMSC270115P00033000
32 P	7.00	+4.95%	2	41	08-31	AMSC270115P00032000
31 P	5.96	-9.70%	9	317	08-25	AMSC270115P00031000
30 P	5.70	+1.79%	2	333	08-31	AMSC270115P00030000
27 P	3.87	-3.25%	1	168	08-31	AMSC270115P00027000
25 P	3.10	0.00%	25	359	08-31	AMSC270115P00025000
22 P	2.03	+6.84%	8	196	08-28	AMSC270115P00022000
20 P	1.35	-3.57%	14	252	08-31	AMSC270115P00020000
18 P	0.92	+2.22%	10	97	08-31	AMSC270115P00018000
15 P	0.49	+6.52%	3	52	08-24	AMSC270115P00015000
13 P	0.25	-56.14%	1	59	08-21	AMSC270115P00013000
10 P	0.20	-54.55%	4	57	08-13	AMSC270115P00010000
5 P	0.05	-80.00%	20	29	08-12	AMSC270115P00005000
3 P	0.15	+114.29%	10	195	04-09	AMSC270115P00003000