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CSIQ
Canadian Solar Inc. Common Shares (ON)
stock NASDAQ

At Close

Feb 6, 2026 3:59:53 PM EST

19.90USD+4.847%(+0.92)2,464,793

0.00Bid 0.00Ask 0.00Spread

Pre-market

Feb 6, 2026 9:09:30 AM EST

19.33USD+1.844%(+0.35)2,576

After-hours

Feb 6, 2026 4:14:30 PM EST

19.81USD-0.452%(-0.09)3,529

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Feb 6, 2026 Feb 13, 2026 Feb 20, 2026 Feb 27, 2026 Mar 6, 2026 Mar 13, 2026 Mar 20, 2026 Mar 27, 2026 Apr 17, 2026 May 15, 2026 Jul 17, 2026 Jan 15, 2027 Dec 17, 2027 Jan 21, 2028

ITM/OTM for May 15, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
1,165	5,244	1,531	1,760

CSIQ May 15, 2026 Exp. - Volume by Strike

Puts

Calls

CSIQ May 15, 2026 Exp. - Open Interest by Strike

Puts

Calls

CSIQ May 15, 2026 Exp. - Max Pain @ $20.00

Puts

Calls

CSIQ May 15, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
49 C	0.27	+8.00%	6	132	02-05	CSIQ260515C00049000
48 C	0.20	-44.44%	2	1	02-05	CSIQ260515C00048000
47 C	0.35	-14.63%	2	4	02-05	CSIQ260515C00047000
46 C	0.30	-14.29%	4	12	02-05	CSIQ260515C00046000
45 C	0.30	-3.23%	4	4	02-05	CSIQ260515C00045000
44 C	0.36	-16.28%	2	3	02-05	CSIQ260515C00044000
43 C	0.55	-52.17%	2	3	02-04	CSIQ260515C00043000
42 C	0.35	-37.50%	3	2	02-05	CSIQ260515C00042000
41 C	0.38	-24.00%	2	10	02-05	CSIQ260515C00041000
40 C	0.45	-40.00%	2	18	02-05	CSIQ260515C00040000
39 C	0.50	-41.18%	4	5	02-05	CSIQ260515C00039000
38 C	0.50	+100.00%	2	10	02-05	CSIQ260515C00038000
37 C	0.48	-64.44%	2	455	02-05	CSIQ260515C00037000
36 C	0.55	-55.28%	2	262	02-05	CSIQ260515C00036000
35 C	0.66	-42.61%	2	190	02-05	CSIQ260515C00035000
34 C	0.76	-36.67%	4	2	02-05	CSIQ260515C00034000
33 C	0.69	-56.88%	2	109	02-05	CSIQ260515C00033000
32 C	0.80	-50.31%	4	13	02-05	CSIQ260515C00032000
31 C	0.90	-47.06%	2	103	02-05	CSIQ260515C00031000
30 C	1.00	0.00%	10	324	02-05	CSIQ260515C00030000
29 C	1.10	-38.89%	2	40	02-05	CSIQ260515C00029000
28 C	1.60	-30.43%	2	779	01-08	CSIQ260515C00028000
27 C	1.90	-28.84%	1	72	02-04	CSIQ260515C00027000
26 C	1.53	-1.29%	1	71	02-05	CSIQ260515C00026000
25 C	2.85	-15.68%	8	664	01-28	CSIQ260515C00025000
24 C	2.37	-28.18%	1	22	01-29	CSIQ260515C00024000
23 C	2.13	-16.47%	1	980	02-05	CSIQ260515C00023000
22 C	2.80	-15.15%	30	501	02-05	CSIQ260515C00022000
21 C	4.70	+30.56%	1	108	01-27	CSIQ260515C00021000
20 C	4.16	-18.91%	1	345	02-04	CSIQ260515C00020000
19 C	3.80	-36.67%	3	802	02-03	CSIQ260515C00019000
18 C	5.40	-35.33%	7	151	01-21	CSIQ260515C00018000
17 C	8.75	-3.42%	2	8	01-06	CSIQ260515C00017000
16 C	9.43	+14.72%	1	75	12-30	CSIQ260515C00016000
15 C	8.80	+46.67%	1	21	01-23	CSIQ260515C00015000
14 C	10.30	-15.57%	20	63	12-08	CSIQ260515C00014000
13 C	18.00	+10.43%	1	1	11-13	CSIQ260515C00013000
12 C	11.50	-44.98%	40	43	11-20	CSIQ260515C00012000
11 C	0	0%	0			CSIQ260515C00011000
10 C	19.00	+11.76%	2	1	11-11	CSIQ260515C00010000
9 C	0	0%	0			CSIQ260515C00009000
8 C	0	0%	0			CSIQ260515C00008000
7 C	0	0%	0			CSIQ260515C00007000
6 C	0	0%	0			CSIQ260515C00006000
5 C	0	0%	0			CSIQ260515C00005000
4 C	0	0%	0			CSIQ260515C00004000
3 C	0	0%	0			CSIQ260515C00003000
2 C	0	0%	0			CSIQ260515C00002000
1 C	0	0%	0			CSIQ260515C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
49 P	0	0%	0			CSIQ260515P00049000
48 P	21.80	0%	1	1	11-11	CSIQ260515P00048000
47 P	0	0%	0			CSIQ260515P00047000
46 P	0	0%	0			CSIQ260515P00046000
45 P	0	0%	0			CSIQ260515P00045000
44 P	0	0%	0			CSIQ260515P00044000
43 P	0	0%	0			CSIQ260515P00043000
42 P	0	0%	0			CSIQ260515P00042000
41 P	0	0%	0			CSIQ260515P00041000
40 P	0	0%	0			CSIQ260515P00040000
39 P	18.30	0%	12	12	01-13	CSIQ260515P00039000
38 P	17.40	0%	33	33	01-13	CSIQ260515P00038000
37 P	16.30	0%	2	0	11-03	CSIQ260515P00037000
36 P	11.40	0%	1	1	11-14	CSIQ260515P00036000
35 P	11.40	0%	10	10	11-14	CSIQ260515P00035000
34 P	0	0%	0			CSIQ260515P00034000
33 P	10.00	-8.42%	10	15	11-14	CSIQ260515P00033000
32 P	11.20	0%	1	1	12-05	CSIQ260515P00032000
31 P	0	0%	0			CSIQ260515P00031000
30 P	9.50	0.00%	10	13	01-23	CSIQ260515P00030000
29 P	8.00	0%	3	3	12-29	CSIQ260515P00029000
28 P	9.70	-3.96%	20	82	01-08	CSIQ260515P00028000
27 P	6.50	-15.58%	1	5	12-22	CSIQ260515P00027000
26 P	5.50	-18.03%	5	21	12-22	CSIQ260515P00026000
25 P	5.80	-12.12%	4	20	01-27	CSIQ260515P00025000
24 P	4.80	-1.03%	6	10	01-05	CSIQ260515P00024000
23 P	4.40	-6.38%	14	239	01-23	CSIQ260515P00023000
22 P	5.60	+40.00%	6	266	02-02	CSIQ260515P00022000
21 P	4.00	0.00%	10	315	02-04	CSIQ260515P00021000
20 P	3.30	-17.50%	5	484	02-04	CSIQ260515P00020000
19 P	3.40	+17.24%	1	358	02-05	CSIQ260515P00019000
18 P	2.65	-1.85%	2	284	02-03	CSIQ260515P00018000
17 P	2.55	+18.60%	6	382	02-05	CSIQ260515P00017000
16 P	2.00	+17.65%	5	99	02-05	CSIQ260515P00016000
15 P	1.40	-12.50%	2	195	02-03	CSIQ260515P00015000
14 P	1.50	+30.43%	2	170	01-08	CSIQ260515P00014000
13 P	0.95	-9.52%	8	64	02-05	CSIQ260515P00013000
12 P	0.86	-4.44%	15	16	01-09	CSIQ260515P00012000
11 P	0.39	-51.25%	5	6	01-26	CSIQ260515P00011000
10 P	0.50	+25.00%	1	15	01-08	CSIQ260515P00010000
9 P	0.40	-66.39%	4	10	01-29	CSIQ260515P00009000
8 P	0.25	-45.65%	1	21	01-08	CSIQ260515P00008000
7 P	0	0%	0			CSIQ260515P00007000
6 P	0.05	0.00%	2	28	01-06	CSIQ260515P00006000
5 P	0.10	+100.00%	1	4	01-29	CSIQ260515P00005000
4 P	0.05	0.00%	1	108	02-03	CSIQ260515P00004000
3 P	0	0%	0			CSIQ260515P00003000
2 P	0	0%	0			CSIQ260515P00002000
1 P	0	0%	0			CSIQ260515P00001000