Canadian Solar Inc (CSIQ) — Price History

As of 2026-11-02 — refreshed nightly from the Closelooknet data lake. Diary readings, not advice.

The Closelooknet read

Closelooknet score: 29 out of 100 (momentum 3 · quality 11 · valuation 49), as of 2026-11-01.
Signal: Downtrend stack — Trades -19.9% vs the 50-day and -39.8% vs the 200-day average, 73.2% below the 52-week high and +5.3% off the 52-week low. Computed from daily closes. (as of 2026-10-30)
Trend: Canadian Solar Inc trades 19.9% below its 50-day and 39.8% below its 200-day moving average. (as of 2026-10-30)

Canadian Solar makes solar modules, inverters, racking and battery storage systems, and also develops, builds and operates the solar and storage plants that use them. Its Manufacturing segment sells panels and storage hardware to installers, distributors and utilities, while its Recurrent Energy segment owns and runs power plants and sells the electricity they generate.

The full read — the desk's view, the earnings record, peers and the company snapshot — is on the CSIQ overview; the trend detail on the technical tab. Agents can buy the score depth per call over HTTP 402 — see the catalogue. Research diary readings, not advice.

Daily prices

Date	Open	High	Low	Close	Chg %	Volume
2026-11-02	9.43	9.89	9.38	9.41	+1.62%	1,502,511
2026-10-30	8.91	9.28	8.90	9.26	-0.96%	2,053,600
2026-10-29	9.68	9.70	9.16	9.35	-2.50%	1,344,700
2026-10-28	9.41	9.61	9.17	9.59	-0.83%	1,453,200
2026-10-27	9.10	9.75	9.08	9.67	+9.27%	1,882,500
2026-10-26	9.30	9.30	8.79	8.85	-4.12%	1,774,900
2026-10-23	9.17	9.42	8.94	9.23	+0.11%	1,245,600
2026-10-22	9.53	9.80	9.05	9.22	-6.21%	2,161,400
2026-10-21	9.91	9.95	9.68	9.83	+0.61%	1,186,100
2026-10-20	9.50	10.05	9.49	9.77	+2.09%	1,311,500
2026-10-19	9.83	9.91	9.30	9.57	-2.45%	1,929,200
2026-10-16	10.55	10.55	9.76	9.81	-7.19%	2,656,500
2026-10-15	10.12	10.62	9.95	10.57	+2.32%	1,708,100
2026-10-14	10.88	10.88	10.30	10.33	-7.85%	1,967,900
2026-10-13	11.04	11.29	10.75	11.21	+1.54%	1,324,100
2026-10-12	11.17	11.35	10.91	11.04	-2.99%	1,278,200
2026-10-09	11.09	11.42	10.91	11.38	+3.27%	1,593,000
2026-10-08	11.23	11.32	10.60	11.02	-2.04%	1,885,400
2026-10-07	11.16	11.28	11.01	11.25	-2.51%	1,255,600
2026-10-06	11.39	11.68	11.30	11.54	+3.13%	1,175,700
2026-10-05	11.19	11.20	10.88	11.19	+0.00%	1,113,700
2026-10-02	11.62	11.69	11.17	11.19	-0.71%	1,173,200
2026-10-01	11.39	11.58	10.95	11.27	-2.17%	1,497,500
2026-09-30	11.54	11.69	11.04	11.52	-0.26%	1,954,700
2026-09-29	10.57	11.75	10.35	11.55	+10.84%	3,587,000
2026-09-28	10.70	10.79	10.34	10.42	-3.52%	1,676,100
2026-09-25	11.09	11.16	10.71	10.80	-1.37%	2,005,100
2026-09-24	11.17	11.17	10.70	10.95	-3.44%	2,763,800
2026-09-23	11.66	11.71	11.17	11.34	-3.65%	1,594,000
2026-09-22	11.77	11.83	11.62	11.77	+0.00%	1,248,000
2026-09-21	11.66	11.80	11.27	11.77	+3.25%	1,453,700
2026-09-18	11.86	11.91	11.14	11.40	-2.98%	2,313,100
2026-09-17	11.53	12.02	11.53	11.75	+3.62%	2,099,700
2026-09-16	12.40	12.44	11.10	11.34	-7.35%	2,925,000
2026-09-15	12.79	12.94	12.16	12.24	-5.48%	1,397,300
2026-09-14	12.55	12.99	12.42	12.95	+1.49%	1,114,700
2026-09-11	13.06	13.26	12.70	12.76	-2.07%	1,700,900
2026-09-10	13.11	13.41	12.75	13.03	-3.19%	1,633,900
2026-09-09	13.78	14.19	13.26	13.46	-2.96%	1,696,700
2026-09-08	13.41	14.23	13.26	13.87	+4.92%	2,431,100
2026-09-04	13.50	13.66	13.20	13.22	-2.29%	1,430,600
2026-09-03	13.31	13.69	13.29	13.53	+1.27%	1,574,100
2026-09-02	12.67	13.40	12.62	13.36	+5.53%	2,545,000
2026-09-01	12.18	12.82	12.13	12.66	+2.68%	2,291,600
2026-08-31	13.10	13.12	12.24	12.33	-6.16%	3,386,100
2026-08-28	13.65	13.78	12.91	13.14	-6.01%	3,093,300
2026-08-27	13.41	14.31	12.92	13.98	+0.79%	3,414,400
2026-08-26	14.25	14.31	13.58	13.87	-2.87%	1,627,200
2026-08-25	14.61	14.68	14.03	14.28	-0.28%	1,541,764
2026-08-24	14.45	14.58	14.16	14.32	-1.58%	1,183,513
2026-08-21	15.00	15.15	14.18	14.55	-1.22%	1,839,300
2026-08-20	15.69	15.93	14.49	14.73	-6.65%	2,441,400
2026-08-19	14.98	15.92	14.80	15.78	+7.06%	1,586,200
2026-08-18	14.30	14.89	14.28	14.74	-0.34%	1,450,700
2026-08-17	15.17	15.27	14.74	14.79	-2.31%	1,226,000
2026-08-14	15.31	15.67	14.93	15.14	-1.11%	1,558,400
2026-08-13	15.60	16.04	15.12	15.31	-2.61%	1,112,900
2026-08-12	16.47	16.48	15.69	15.72	-1.01%	1,126,500
2026-08-11	15.95	16.19	15.60	15.88	+1.79%	1,589,100
2026-08-10	15.91	15.91	15.42	15.60	-1.95%	1,305,400
2026-08-07	15.70	16.34	15.06	15.91	+2.84%	1,810,100
2026-08-06	15.24	15.88	14.80	15.47	+0.45%	2,151,900
2026-08-05	15.91	15.97	15.26	15.40	-6.04%	2,024,700
2026-08-04	15.79	16.43	15.56	16.39	+5.61%	1,801,400
2026-08-03	15.08	16.46	14.95	15.52	+2.92%	1,911,500
2026-07-31	15.13	15.22	14.41	15.08	+2.17%	1,766,100
2026-07-30	14.39	14.85	14.17	14.76	+7.58%	2,079,500
2026-07-29	13.91	14.32	13.42	13.72	+0.44%	1,886,400
2026-07-28	13.40	13.76	12.85	13.66	-0.94%	1,877,300
2026-07-27	13.74	14.08	13.24	13.79	+3.30%	2,346,800
2026-07-24	14.68	14.68	13.25	13.35	-9.12%	2,804,000
2026-07-23	15.49	15.79	14.57	14.69	-4.61%	1,452,600
2026-07-22	15.89	16.21	15.39	15.40	+0.20%	1,892,500
2026-07-21	15.54	15.91	15.02	15.37	+1.12%	2,711,200
2026-07-20	15.15	15.25	14.31	15.20	+1.67%	1,844,600
2026-07-17	14.35	15.45	14.20	14.95	+1.42%	2,582,000
2026-07-16	15.64	15.66	14.46	14.74	-6.94%	2,093,500
2026-07-15	15.56	16.71	15.43	15.84	+4.28%	2,347,400
2026-07-14	15.38	16.14	15.07	15.19	+3.12%	2,822,800
2026-07-13	14.67	15.17	14.35	14.73	-1.93%	2,267,300
2026-07-10	14.95	15.44	14.86	15.02	+0.20%	1,154,600
2026-07-09	15.26	15.62	14.92	14.99	+1.63%	2,691,000
2026-07-08	14.20	14.77	13.98	14.75	+2.79%	2,940,200
2026-07-07	14.50	14.77	13.86	14.35	-5.28%	3,878,900
2026-07-06	14.74	15.69	14.50	15.15	+4.77%	1,840,400
2026-07-02	15.69	15.89	13.96	14.46	-7.60%	2,597,400
2026-07-01	15.71	16.28	15.28	15.65	-2.31%	1,973,800
2026-06-30	15.25	16.09	14.89	16.02	+8.54%	2,348,800
2026-06-29	15.58	15.61	13.85	14.76	-4.09%	2,634,400
2026-06-26	15.41	15.77	15.13	15.39	-2.72%	8,360,700
2026-06-25	15.50	15.95	15.20	15.82	+5.61%	1,778,300
2026-06-24	15.15	15.59	14.76	14.98	+1.70%	1,987,000
2026-06-23	15.47	15.70	14.65	14.73	-8.05%	2,370,000
2026-06-22	16.41	16.50	15.70	16.02	-1.54%	1,635,600
2026-06-18	16.28	16.47	15.62	16.27	+1.69%	2,798,900
2026-06-17	16.94	17.27	15.94	16.00	-4.13%	2,074,800
2026-06-16	16.62	17.29	16.28	16.69	-1.13%	1,488,200
2026-06-15	17.14	17.62	16.37	16.88	+0.90%	2,088,500
2026-06-12	16.22	17.12	15.88	16.73	+6.15%	3,197,600
2026-06-11	15.50	15.76	14.86	15.76	+3.41%	2,347,000
2026-06-10	16.00	16.10	15.20	15.24	-5.46%	2,740,700
2026-06-09	17.38	17.68	15.24	16.12	-5.40%	2,859,800
2026-06-08	17.70	17.99	17.03	17.04	-0.70%	1,871,100
2026-06-05	18.73	18.90	16.56	17.16	-11.86%	3,627,100
2026-06-04	19.00	19.83	18.36	19.47	-0.31%	2,334,800
2026-06-03	20.30	20.70	19.50	19.53	-5.06%	2,811,900
2026-06-02	18.31	21.12	18.12	20.57	+12.40%	4,574,900
2026-06-01	18.51	18.68	17.81	18.30	-3.63%	2,731,500
2026-05-29	20.26	21.46	18.47	18.99	-6.27%	3,022,700
2026-05-28	18.53	20.99	18.50	20.26	+6.35%	4,061,700
2026-05-27	19.23	19.40	18.33	19.05	+0.63%	2,461,000
2026-05-26	19.30	20.02	18.76	18.93	+0.26%	3,717,400
2026-05-22	17.77	19.14	17.65	18.88	+4.31%	3,244,200
2026-05-21	16.38	18.42	16.25	18.10	+8.64%	3,477,000
2026-05-20	16.06	17.07	15.61	16.66	+5.04%	2,242,500
2026-05-19	16.49	16.60	15.14	15.86	-7.68%	3,586,700
2026-05-18	17.94	18.11	16.66	17.18	-3.91%	2,852,900
2026-05-15	17.25	18.15	16.91	17.88	+0.34%	4,461,500
2026-05-14	17.29	18.38	15.88	17.82	-11.12%	9,153,700
2026-05-13	19.70	20.70	19.40	20.05	+3.30%	2,843,100
2026-05-12	19.57	19.74	18.52	19.41	-2.22%	3,247,400
2026-05-11	19.24	20.85	19.13	19.85	-1.05%	3,901,200
2026-05-08	18.29	20.47	18.15	20.06	+13.46%	5,713,700
2026-05-07	17.50	18.20	16.81	17.68	+4.74%	3,722,700
2026-05-06	17.07	17.08	16.35	16.88	+0.48%	1,652,800
2026-05-05	16.03	16.93	15.90	16.80	+5.86%	1,846,900
2026-05-04	16.66	16.66	15.40	15.87	-5.14%	2,516,600
2026-05-01	15.37	16.75	15.00	16.73	+9.42%	3,460,500
2026-04-30	14.90	15.74	14.51	15.29	+3.87%	3,495,500
2026-04-29	14.95	15.00	14.08	14.72	-0.88%	2,718,100
2026-04-28	14.35	15.00	13.86	14.85	+6.68%	3,984,900
2026-04-27	14.33	14.38	13.43	13.92	-1.42%	2,351,400
2026-04-24	15.12	15.25	13.76	14.12	-3.75%	2,663,400
2026-04-23	13.49	14.87	13.28	14.67	+8.59%	3,409,100
2026-04-22	12.53	13.52	12.47	13.51	+9.13%	2,926,300
2026-04-21	13.22	13.28	12.29	12.38	-6.00%	2,272,700
2026-04-20	13.14	13.30	12.58	13.17	-0.23%	2,034,100
2026-04-17	13.44	13.45	12.69	13.20	+1.69%	3,221,600
2026-04-16	13.68	14.28	12.76	12.98	-4.84%	4,018,100
2026-04-15	13.28	14.12	13.28	13.64	+1.94%	2,973,300
2026-04-14	12.90	13.86	12.85	13.38	+5.19%	2,987,000
2026-04-13	12.67	12.90	12.50	12.72	+0.71%	1,680,600
2026-04-10	12.50	12.90	12.25	12.63	+2.60%	1,819,100
2026-04-09	12.39	12.90	12.26	12.31	-1.76%	1,687,100
2026-04-08	12.74	12.83	12.04	12.53	+3.47%	3,068,400
2026-04-07	12.67	12.85	11.83	12.11	-5.39%	2,616,700
2026-04-06	13.42	13.49	12.74	12.80	-4.19%	1,528,500
2026-04-02	13.20	13.73	13.16	13.36	-2.05%	1,258,800
2026-04-01	13.91	14.17	13.47	13.64	-1.52%	1,403,500
2026-03-31	13.24	13.88	13.23	13.85	+6.70%	1,424,300
2026-03-30	13.47	13.57	12.90	12.98	-3.49%	1,869,100
2026-03-27	13.81	14.10	13.33	13.45	-1.25%	1,581,200
2026-03-26	13.92	14.32	13.53	13.62	-4.82%	1,991,300
2026-03-25	13.42	14.59	13.42	14.31	+7.92%	2,975,500
2026-03-24	13.27	13.58	12.79	13.26	+1.14%	3,088,900
2026-03-23	14.11	14.30	12.67	13.11	-8.06%	4,933,800
2026-03-20	13.96	14.89	13.69	14.26	+5.40%	5,691,300
2026-03-19	13.80	14.32	13.00	13.53	-26.94%	9,953,400
2026-03-18	18.41	18.80	18.13	18.52	+0.71%	1,719,700
2026-03-17	18.95	19.20	18.27	18.39	+1.94%	1,997,700
2026-03-16	18.90	19.01	18.01	18.04	-2.01%	1,266,200
2026-03-13	18.05	19.26	17.91	18.41	+2.11%	2,154,700
2026-03-12	17.53	18.60	17.40	18.03	+1.92%	1,449,700
2026-03-11	18.03	18.33	17.58	17.69	+1.90%	1,483,600
2026-03-10	16.96	17.57	16.95	17.36	+3.64%	1,202,616
2026-03-09	15.71	16.84	15.55	16.75	+4.69%	2,146,801
2026-03-06	16.27	16.58	15.93	16.00	-3.85%	1,759,500
2026-03-05	16.63	16.90	16.23	16.64	-2.35%	1,121,800
2026-03-04	17.22	17.50	16.77	17.04	+2.28%	1,463,700
2026-03-03	16.53	16.98	16.20	16.66	-3.25%	1,750,100
2026-03-02	17.02	17.22	16.23	17.22	-2.77%	4,011,400
2026-02-27	19.56	19.56	17.21	17.71	-11.18%	3,790,600
2026-02-26	19.76	20.17	19.21	19.94	-1.63%	1,829,500
2026-02-25	20.98	21.54	20.01	20.27	-5.15%	1,804,000
2026-02-24	20.60	21.72	20.27	21.37	+3.24%	1,525,500
2026-02-23	19.80	20.73	19.51	20.70	+3.24%	1,387,200
2026-02-20	19.53	20.95	19.35	20.05	+1.06%	1,831,200
2026-02-19	19.56	19.92	19.30	19.84	+0.10%	1,071,200
2026-02-18	19.48	19.89	19.04	19.82	+3.99%	1,279,100
2026-02-17	19.20	19.26	18.55	19.06	-1.70%	1,338,000
2026-02-13	20.09	20.20	19.08	19.39	-2.56%	1,351,125
2026-02-12	20.03	21.05	19.74	19.90	-4.46%	1,674,578
2026-02-11	22.30	22.34	19.62	20.83	-4.58%	3,108,456
2026-02-10	20.78	22.47	20.72	21.83	+3.85%	2,257,276
2026-02-09	19.86	21.21	19.50	21.02	+5.68%	1,814,877
2026-02-06	19.46	20.09	18.91	19.89	+4.79%	2,464,913
2026-02-05	19.38	20.30	18.75	18.98	-8.22%	2,663,948
2026-02-04	20.94	21.58	19.67	20.68	+3.19%	3,328,941
2026-02-03	19.70	20.35	19.13	20.04	+4.76%	1,975,109
2026-02-02	19.05	19.24	18.60	19.13	+0.03%	1,914,585
2026-01-30	19.45	19.75	18.71	19.13	-3.26%	2,410,844
2026-01-29	21.58	21.66	19.16	19.77	-9.06%	3,739,324
2026-01-28	22.68	23.00	21.19	21.74	-1.85%	2,120,219
2026-01-27	22.36	23.02	22.01	22.15	-0.76%	2,259,474
2026-01-26	22.01	23.17	21.51	22.32	-0.49%	2,222,269
2026-01-23	23.10	23.58	22.24	22.43	+4.57%	4,592,201
2026-01-22	20.47	22.02	20.47	21.45	+5.10%	2,204,390
2026-01-21	20.94	21.46	19.74	20.41	-0.49%	3,013,730
2026-01-20	20.94	21.53	20.32	20.51	-5.66%	3,167,460
2026-01-16	21.32	22.36	21.13	21.74	+0.60%	3,162,611
2026-01-15	21.32	22.20	20.83	21.61	+3.65%	3,096,629
2026-01-14	21.64	22.22	20.60	20.85	-5.14%	3,509,839
2026-01-13	21.01	23.40	20.44	21.98	+8.54%	7,319,250
2026-01-12	19.57	20.45	19.32	20.25	+4.49%	5,479,574
2026-01-09	19.52	19.80	19.01	19.38	-0.05%	7,015,636
2026-01-08	20.50	20.64	18.89	19.39	-11.94%	11,911,600
2026-01-07	23.04	23.10	21.82	22.02	-6.22%	3,973,645
2026-01-06	24.77	25.00	22.44	23.48	-6.75%	5,462,903
2026-01-05	25.56	25.75	22.86	25.18	-0.91%	6,090,330
2026-01-02	24.30	26.11	24.30	25.41	+6.90%	3,705,956
2025-12-31	23.70	24.52	23.51	23.77	-0.08%	2,369,348
2025-12-30	24.34	24.98	23.70	23.79	-2.14%	3,449,967
2025-12-29	23.71	25.49	23.30	24.31	+0.54%	3,268,965
2025-12-26	24.80	24.92	23.80	24.18	-0.74%	1,852,849
2025-12-24	24.09	24.77	23.10	24.36	+1.80%	2,549,820
2025-12-23	26.22	26.34	23.70	23.93	-11.80%	5,790,518
2025-12-22	25.43	28.19	25.41	27.13	+10.78%	6,260,979
2025-12-19	24.52	25.50	24.15	24.49	+3.20%	3,385,776
2025-12-18	24.11	25.50	23.70	23.73	+1.71%	3,918,968
2025-12-17	23.74	25.70	23.27	23.33	+0.47%	4,228,036
2025-12-16	22.70	23.33	21.90	23.22	+1.35%	2,324,979
2025-12-15	23.21	23.55	21.68	22.91	+1.15%	2,352,060
2025-12-12	25.66	25.89	22.60	22.65	-10.12%	2,970,816
2025-12-11	23.78	25.44	23.40	25.20	+3.49%	2,381,094
2025-12-10	22.88	24.88	22.81	24.35	+5.64%	2,610,892
2025-12-09	23.31	23.73	22.21	23.05	-1.96%	2,598,252
2025-12-08	23.84	24.40	23.00	23.51	-1.38%	1,783,386
2025-12-05	24.68	25.45	23.77	23.84	-3.60%	2,193,866
2025-12-04	23.47	24.99	23.38	24.73	+5.55%	3,328,483
2025-12-03	25.75	25.75	23.36	23.43	-9.38%	5,427,791
2025-12-02	27.79	28.00	24.34	25.86	-6.15%	6,961,344
2025-12-01	29.94	30.05	27.45	27.55	+1.47%	8,152,560
2025-11-28	26.96	28.05	26.40	27.15	+0.22%	2,386,300
2025-11-26	25.25	27.34	24.90	27.09	+8.27%	2,841,753
2025-11-25	24.35	25.16	23.42	25.02	+0.36%	2,960,838
2025-11-24	22.63	25.05	22.63	24.93	+10.16%	4,762,505
2025-11-21	21.50	23.14	20.27	22.63	+5.60%	7,165,153
2025-11-20	26.02	26.09	21.34	21.43	-18.76%	11,958,010
2025-11-19	25.46	27.27	24.80	26.38	-0.17%	8,328,611
2025-11-18	27.78	28.47	25.95	26.43	-7.17%	8,722,210
2025-11-17	31.73	31.79	28.16	28.46	-15.23%	10,552,520
2025-11-14	27.57	34.59	26.80	33.58	+17.33%	11,751,500
2025-11-13	31.34	32.10	27.25	28.62	+0.56%	14,228,090
2025-11-12	30.89	31.83	27.96	28.46	-4.50%	8,177,466
2025-11-11	31.41	33.75	28.53	29.80	-8.02%	12,032,440
2025-11-10	30.02	33.30	30.00	32.40	+13.80%	11,333,950
2025-11-07	25.67	28.50	24.90	28.47	+6.47%	6,854,741
2025-11-06	25.85	27.50	25.66	26.74	+6.96%	8,119,253
2025-11-05	24.96	26.35	24.26	25.00	+13.69%	10,854,930
2025-11-04	20.76	23.28	20.71	21.99	-3.43%	4,605,417

Most recent 250 sessions, newest first.

Seasonal returns

Best month historically: Nov (+19.24%). Worst month: Jan (-19.55%). Based on 2 years of daily data (2025–2026).

Jan-19.55%
Feb-1.96%
Mar-15.79%
Apr+7.71%
May+12.47%
Jun-1.47%
Jul-0.48%
Aug-17.08%
Sep+10.76%
Oct+10.79%
Nov+19.24%
Dec-13.72%

FAQ · from the current price data · as of 2026-11-02

Quick answers

What is Canadian Solar Inc's (CSIQ) latest close?

9.41 on 2026-11-02, from the Closelook data lake's daily price record.

What is CSIQ's 52-week high and low?

34.59 high and 8.79 low over the trailing 52 weeks, as of 2026-11-02.

What is Canadian Solar Inc's strongest and weakest month historically?

Historically, CSIQ's strongest calendar month has been Nov (average +19.24%) and its weakest Jan (average -19.55%), based on 2 years of daily data (2025–2026).

How many years of seasonality does this cover?

2 years (2025–2026), computed from 460 daily bars in the Closelook data lake.

What is Canadian Solar Inc's Closelooknet score?

29 out of 100 (momentum 3 · quality 11 · valuation 49), as of 2026-11-01. Scores are Closelooknet's own research readings, not ratings or investment advice.

What is the current Closelooknet signal on CSIQ?

Downtrend stack: Trades -19.9% vs the 50-day and -39.8% vs the 200-day average, 73.2% below the 52-week high and +5.3% off the 52-week low. Computed from daily closes. As of 2026-10-30. A research diary reading, not advice.

Is CSIQ above its 50-day and 200-day moving averages?

Canadian Solar Inc trades 19.9% below its 50-day and 39.8% below its 200-day moving average (9.1% below its 20-day). As of 2026-10-30.