Canadian Solar Inc. - Common Shares CSIQ

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Canadian Solar Inc. - Common Shares · Company · Nasdaq · Technology / Solar

Paper trade (simulated — no real money)

Fill: USD 9.2300 · FX 1 USD = 1.277900 SGD · about SGD 11.7950 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 15.00 → 9.23 · -38.5%
33.58021.4009.220 1 2 3 4 5,6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
9.2000 9.4100 8.9404 9.2300 1,245,630
9.5300 9.8000 9.0500 9.2200 2,161,400
9.9100 9.9500 9.6800 9.8300 1,186,100
9.5000 10.0500 9.4900 9.7700 1,311,500
9.8300 9.9100 9.3000 9.5700 1,929,200
Weekend
Weekend
10.5500 10.5500 9.7600 9.8100 2,656,500
10.1200 10.6200 9.9500 10.5700 1,708,100
10.8800 10.8800 10.3000 10.3300 1,967,900
11.0400 11.2900 10.7500 11.2100 1,324,100
11.1700 11.3500 10.9100 11.0400 1,278,200
Weekend
Weekend
11.0900 11.4200 10.9100 11.3800 1,593,000
11.2300 11.3200 10.6000 11.0200 1,885,400
11.1600 11.2800 11.0100 11.2500 1,255,600
11.3900 11.6800 11.3000 11.5400 1,175,700
11.1900 11.2000 10.8800 11.1900 1,113,700
Weekend
Weekend
11.6200 11.6900 11.1700 11.1900 1,173,200
11.3900 11.5800 10.9500 11.2700 1,497,500
11.5400 11.6900 11.0400 11.5200 1,954,700
10.5700 11.7500 10.3500 11.5500 3,587,000
10.7000 10.7900 10.3400 10.4200 1,676,100
Weekend
Weekend
11.0900 11.1600 10.7100 10.8000 2,005,100
11.1700 11.1700 10.7000 10.9500 2,763,800
11.6600 11.7100 11.1700 11.3400 1,594,000
11.7700 11.8300 11.6200 11.7700 1,248,000
11.6600 11.8000 11.2700 11.7700 1,453,700
Weekend
Weekend
11.8600 11.9100 11.1400 11.4000 2,313,100
11.5300 12.0200 11.5300 11.7500 2,099,700
12.4000 12.4400 11.1000 11.3400 2,925,000
12.7900 12.9400 12.1600 12.2400 1,397,300
12.5500 12.9900 12.4200 12.9500 1,114,700
Weekend
Weekend
13.0600 13.2600 12.7000 12.7600 1,700,900
13.1100 13.4100 12.7500 13.0300 1,633,900
13.7800 14.1900 13.2600 13.4600 1,696,700
13.4100 14.2300 13.2600 13.8700 2,431,100
No trading
Weekend
Weekend
13.5000 13.6600 13.2000 13.2200 1,430,600
13.3100 13.6900 13.2900 13.5300 1,574,100
12.6700 13.4000 12.6200 13.3600 2,545,000
12.1800 12.8200 12.1300 12.6600 2,291,600
13.1000 13.1200 12.2400 12.3300 3,386,100
Weekend
Weekend
13.6500 13.7800 12.9100 13.1400 3,093,300
13.4100 14.3100 12.9200 13.9800 3,414,400
21 · 6-K Pre-market · 06:23 ET FORM 6-K ↗
14.2500 14.3100 13.5800 13.8700 1,627,200
14.6100 14.6800 14.0300 14.2800 1,541,600
14.4500 14.5800 14.1600 14.3200 1,183,500
Weekend
Weekend
15.0000 15.1500 14.1800 14.5500 1,839,300
15.6900 15.9300 14.4900 14.7300 2,441,400
14.9800 15.9200 14.8000 15.7800 1,586,200
14.3000 14.8900 14.2800 14.7400 1,450,700
15.1700 15.2700 14.7400 14.7900 1,226,000
Weekend
Weekend
15.3100 15.6700 14.9300 15.1400 1,558,400
15.6000 16.0400 15.1200 15.3100 1,112,900
20 · 6-K Pre-market · 07:15 ET FORM 6-K ↗
16.4700 16.4800 15.6900 15.7200 1,126,500
15.9500 16.1900 15.6000 15.8800 1,589,100
15.9100 15.9100 15.4200 15.6000 1,305,400
Weekend
Weekend
15.7000 16.3400 15.0600 15.9100 1,810,100
15.2400 15.8800 14.8000 15.4700 2,151,900
15.9100 15.9700 15.2600 15.4000 2,024,700
15.7900 16.4300 15.5600 16.3900 1,801,400
15.0800 16.4600 14.9500 15.5200 1,911,500
Weekend
Weekend
15.1300 15.2200 14.4100 15.0800 1,766,100
14.3900 14.8500 14.1700 14.7600 2,079,500
13.9100 14.3200 13.4200 13.7200 1,886,400
13.4000 13.7600 12.8500 13.6600 1,877,300
13.7400 14.0800 13.2400 13.7900 2,346,800
Weekend
Weekend
14.6800 14.6800 13.2500 13.3500 2,804,000
19 · 6-K After-hours · 16:01 ET FORM 6-K ↗
15.4900 15.7900 14.5700 14.6900 1,452,600
15.8900 16.2100 15.3900 15.4000 1,892,500
15.5400 15.9100 15.0200 15.3700 2,711,200
15.1500 15.2500 14.3100 15.2000 1,844,600
Weekend
Weekend
14.3500 15.4500 14.2000 14.9500 2,582,000
15.6400 15.6600 14.4600 14.7400 2,093,500
15.5600 16.7100 15.4300 15.8400 2,347,400
15.3800 16.1400 15.0700 15.1900 2,822,800
14.6700 15.1700 14.3500 14.7300 2,267,300
Weekend
Weekend
14.9500 15.4400 14.8600 15.0200 1,154,600
15.2600 15.6200 14.9200 14.9900 2,691,000
14.2000 14.7700 13.9800 14.7500 2,940,200
14.5000 14.7700 13.8600 14.3500 3,878,900
18 · 6-K After-hours · 17:00 ET FORM 6-K ↗
14.7400 15.6900 14.5000 15.1500 1,840,400
Weekend
Weekend
No trading
15.6900 15.8900 13.9600 14.4600 2,597,400
17 · 6-K Pre-market · 09:15 ET FORM 6-K ↗
15.7100 16.2800 15.2800 15.6500 1,973,800
15.2500 16.0900 14.8900 16.0200 2,348,800
15.5800 15.6100 13.8500 14.7600 2,634,400
Weekend
Weekend
15.4100 15.7700 15.1300 15.3900 8,360,700
15.5000 15.9500 15.2000 15.8200 1,778,300
15.1500 15.5900 14.7600 14.9800 1,987,000
15.4700 15.7000 14.6500 14.7300 2,370,000
16.4100 16.5000 15.7000 16.0200 1,635,600
Weekend
Weekend
No trading
16.2800 16.4700 15.6200 16.2700 2,798,900
16.9400 17.2700 15.9400 16.0000 2,074,800
16.6200 17.2900 16.2800 16.6900 1,488,200
17.1400 17.6200 16.3700 16.8800 2,088,500
Weekend
Weekend
16 · 6-K After-hours · 16:06 ET FORM 6-K ↗
16.2200 17.1200 15.8800 16.7300 3,197,600
15.5000 15.7600 14.8600 15.7600 2,347,000
16.0000 16.1000 15.2000 15.2400 2,740,700
17.3800 17.6800 15.2400 16.1200 2,859,800
17.7000 17.9900 17.0300 17.0400 1,871,100
Weekend
Weekend
18.7300 18.9000 16.5600 17.1600 3,627,100
19.0000 19.8300 18.3600 19.4700 2,334,800
20.3000 20.7000 19.5000 19.5300 2,811,900
18.3100 21.1200 18.1200 20.5700 4,574,900
18.5100 18.6800 17.8100 18.3000 2,731,500
Weekend
Weekend
20.2600 21.4600 18.4700 18.9900 3,022,700
18.5300 20.9900 18.5000 20.2600 4,061,700
19.2300 19.4000 18.3300 19.0500 2,461,000
19.3000 20.0200 18.7600 18.9300 3,717,400
No trading
Weekend
Weekend
17.7700 19.1400 17.6500 18.8800 3,244,200
16.3800 18.4200 16.2500 18.1000 3,477,000
16.0600 17.0700 15.6100 16.6600 2,242,500
16.4900 16.6000 15.1400 15.8600 3,586,700
17.9400 18.1100 16.6600 17.1800 2,852,900
Weekend
Weekend
17.2500 18.1500 16.9100 17.8800 4,461,500
17.2900 18.3800 15.8800 17.8200 9,153,700
15 · 6-K Pre-market · 06:58 ET FORM 6-K ↗
19.7000 20.7000 19.4000 20.0500 2,843,100
19.5700 19.7400 18.5200 19.4100 3,247,400
19.2400 20.8500 19.1300 19.8500 3,901,200
Weekend
Weekend
18.2900 20.4700 18.1500 20.0600 5,713,700
17.5000 18.2000 16.8100 17.6800 3,722,700
17.0700 17.0800 16.3500 16.8800 1,652,800
16.0300 16.9300 15.9000 16.8000 1,846,900
16.6600 16.6600 15.4000 15.8700 2,516,600
Weekend
Weekend
15.3700 16.7500 15.0000 16.7300 3,460,500
14.9000 15.7400 14.5100 15.2900 3,495,500
14.9500 15.0000 14.0800 14.7200 2,718,100
14.3500 15.0000 13.8600 14.8500 3,984,900
14 · 6-K After-hours · 16:02 ET FORM 6-K ↗
14.3300 14.3800 13.4300 13.9200 2,351,400
Weekend
Weekend
15.1200 15.2500 13.7600 14.1200 2,663,400
13.4900 14.8700 13.2800 14.6700 3,409,100
12.5300 13.5200 12.4700 13.5100 2,926,300
13.2200 13.2800 12.2900 12.3800 2,272,700
13.1400 13.3000 12.5800 13.1700 2,034,100
Weekend
Weekend
13.4400 13.4500 12.6900 13.2000 3,221,600
13.6800 14.2800 12.7600 12.9800 4,018,100
13.2800 14.1200 13.2800 13.6400 2,973,300
12.9000 13.8600 12.8500 13.3800 2,987,000
12.6700 12.9000 12.5000 12.7200 1,680,600
Weekend
Weekend
13 · 20-F After-hours · 16:05 ET 20-F ↗
12.5000 12.9000 12.2500 12.6300 1,819,100
12.3900 12.9000 12.2600 12.3100 1,687,100
12.7400 12.8300 12.0400 12.5300 3,068,400
12.6700 12.8500 11.8300 12.1100 2,616,700
13.4200 13.4900 12.7400 12.8000 1,528,500
Weekend
Weekend
No trading
13.2000 13.7300 13.1600 13.3600 1,258,800
13.9100 14.1700 13.4700 13.6400 1,403,500
13.2400 13.8800 13.2300 13.8500 1,424,300
13.4700 13.5700 12.9000 12.9800 1,869,100
Weekend
Weekend
13.8100 14.1000 13.3300 13.4500 1,581,200
13.9200 14.3200 13.5300 13.6200 1,991,300
13.4200 14.5900 13.4200 14.3100 2,975,500
13.2700 13.5800 12.7900 13.2600 3,088,900
14.1100 14.3000 12.6700 13.1100 4,933,800
Weekend
Weekend
13.9600 14.8900 13.6900 14.2600 5,691,300
13.8000 14.3200 13.0000 13.5300 9,953,400
12 · 6-K Pre-market · 06:54 ET FORM 6-K ↗
18.4100 18.8000 18.1300 18.5200 1,719,700
18.9500 19.2000 18.2700 18.3900 1,997,700
18.9000 19.0100 18.0100 18.0400 1,266,200
Weekend
Weekend
18.0500 19.2600 17.9100 18.4100 2,154,700
17.5300 18.6000 17.4000 18.0300 1,449,700
18.0300 18.3300 17.5800 17.6900 1,483,600
16.9600 17.5700 16.9500 17.3600 1,202,600
15.7100 16.8400 15.5500 16.7500 2,146,800
Weekend
Weekend
16.2700 16.5800 15.9300 16.0000 1,759,500
16.6300 16.9000 16.2300 16.6400 1,121,800
17.2200 17.5000 16.7700 17.0400 1,463,700
16.5300 16.9800 16.2000 16.6600 1,750,100
17.0200 17.2200 16.2300 17.2200 4,011,400
Weekend
Weekend
19.5600 19.5600 17.2100 17.7100 3,790,600
11 · 6-K Pre-market · 06:37 ET FORM 6-K ↗
19.7600 20.1700 19.2100 19.9400 1,829,500
20.9800 21.5400 20.0100 20.2700 1,804,000
20.6000 21.7200 20.2700 21.3700 1,525,500
19.8000 20.7300 19.5100 20.7000 1,387,200
Weekend
Weekend
19.5300 20.9500 19.3500 20.0500 1,831,200
19.5600 19.9200 19.3000 19.8400 1,071,200
19.4800 19.8900 19.0400 19.8200 1,279,100
19.2000 19.2600 18.5500 19.0600 1,338,000
No trading
Weekend
Weekend
20.0900 20.2000 19.0800 19.3900 1,351,000
20.0300 21.0500 19.7400 19.9000 1,674,200
22.3000 22.3400 19.6200 20.8300 3,108,500
20.7800 22.4700 20.7200 21.8300 2,257,300
10 · 6-K Pre-market · 06:05 ET FORM 6-K ↗
19.8600 21.2100 19.5000 21.0200 1,814,900
Weekend
Weekend
19.4700 20.0900 18.9100 19.8900 2,464,900
19.3800 20.3000 18.7500 18.9800 2,663,900
20.9400 21.5800 19.6700 20.6800 3,328,900
19.7000 20.3500 19.1300 20.0400 1,975,100
19.0500 19.2400 18.6000 19.1300 1,914,600
Weekend
Weekend
19.4500 19.7500 18.7100 19.1300 2,410,800
9 · 6-K Pre-market · 06:01 ET FORM 6-K ↗
21.5800 21.6600 19.1600 19.7700 3,739,300
22.6800 23.0000 21.1900 21.7400 2,120,200
22.3600 23.0200 22.0100 22.1500 2,259,500
22.0100 23.1700 21.5100 22.3200 2,222,300
Weekend
Weekend
23.1000 23.5800 22.2400 22.4300 4,592,200
20.4700 22.0200 20.4700 21.4500 2,204,400
20.9400 21.4600 19.7400 20.4100 3,013,700
20.9400 21.5300 20.3200 20.5100 3,167,500
No trading
Weekend
Weekend
21.3200 22.3600 21.1300 21.7400 3,162,600
21.3200 22.2000 20.8300 21.6100 3,096,600
21.6500 22.2200 20.6000 20.8500 3,509,800
21.0100 23.4000 20.4400 21.9800 7,319,300
8 · 6-K Pre-market · 09:25 ET FORM 6-K ↗
19.5700 20.4500 19.3200 20.2500 5,479,600
Weekend
Weekend
19.5200 19.8000 19.0100 19.3800 7,015,600
7 · 6-K Pre-market · 06:15 ET FORM 6-K ↗
20.5000 20.6400 18.8900 19.3900 11,911,600
6 · 6-K After-hours · 16:34 ET FORM 6-K ↗ 5 · 6-K After-hours · 16:33 ET FORM 6-K ↗
23.0400 23.1000 21.8200 22.0200 3,973,600
24.7700 25.0000 22.4400 23.4800 5,462,900
25.5600 25.7500 22.8600 25.1800 6,090,300
Weekend
Weekend
24.3100 26.1100 24.3100 25.4100 3,706,000
No trading
23.7000 24.5200 23.5100 23.7700 2,369,300
24.3400 24.9800 23.7000 23.7900 3,450,000
23.7100 25.4900 23.3000 24.3100 3,269,000
4 · 6-K Pre-market · 06:20 ET FORM 6-K ↗
Weekend
Weekend
24.8000 24.9200 23.8000 24.1800 1,852,800
No trading
24.0900 24.7700 23.1000 24.3600 2,549,800
26.2200 26.3400 23.7000 23.9300 5,790,500
25.4300 28.1900 25.4100 27.1300 6,261,000
Weekend
Weekend
24.5200 25.5000 24.1500 24.4900 3,385,800
24.1100 25.5000 23.7000 23.7300 3,919,000
23.7400 25.7100 23.2700 23.3300 4,228,000
22.7000 23.3300 21.9000 23.2200 2,325,000
23.2100 23.5500 21.6800 22.9100 2,352,100
Weekend
Weekend
25.6600 25.8900 22.6000 22.6500 2,970,800
23.7800 25.4400 23.4000 25.2000 2,381,100
22.8800 24.8800 22.8100 24.3500 2,610,900
23.3100 23.7300 22.2100 23.0500 2,598,300
23.8400 24.4000 23.0000 23.5100 1,783,400
Weekend
Weekend
24.6800 25.4500 23.7700 23.8400 2,193,900
23.4700 24.9900 23.3800 24.7300 3,328,500
25.7500 25.7500 23.3600 23.4300 5,427,800
27.7900 28.0000 24.3400 25.8600 6,961,300
29.9400 30.0500 27.4500 27.5500 8,169,700
3 · 6-K Pre-market · 07:10 ET FORM 6-K ↗
Weekend
Weekend
26.9700 28.0500 26.4000 27.1500 2,386,300
No trading
25.2500 27.3400 24.9000 27.0900 2,841,800
24.3500 25.1600 23.4200 25.0200 2,960,800
22.6300 25.0500 22.6300 24.9300 4,762,500
Weekend
Weekend
21.5000 23.1400 20.2700 22.6300 7,165,200
26.0200 26.0900 21.3400 21.4300 11,958,000
25.4600 27.2700 24.8000 26.3800 8,328,600
27.7800 28.4700 25.9500 26.4300 8,722,200
31.7300 31.7900 28.1600 28.4700 10,552,500
Weekend
Weekend
27.5700 34.5900 26.8000 33.5800 11,751,500
31.3400 32.1000 27.2500 28.6200 14,228,100
2 · 6-K Pre-market · 06:23 ET FORM 6-K ↗
30.9000 31.8300 27.9600 28.4600 8,177,500
31.4100 33.7500 28.5300 29.8000 12,032,400
30.0200 33.3000 30.0000 32.4000 11,333,900
Weekend
Weekend
25.6700 28.5000 24.9000 28.4700 6,854,700
25.8500 27.5000 25.6600 26.7400 8,119,300
24.9600 26.3500 24.2600 25.0000 10,854,900
20.7600 23.2800 20.7100 21.9900 4,605,400
23.2100 24.7000 22.5000 22.7700 8,690,400
Weekend
Weekend
17.6300 21.3000 17.6300 20.7600 9,417,900
17.1700 18.1700 16.1800 17.9400 5,261,700
1 · 6-K Pre-market · 09:20 ET FORM 6-K ↗
16.5600 18.6400 16.5200 17.5700 8,538,900
15.3600 15.9200 15.1100 15.1600 1,720,800
15.3700 15.7800 14.9000 15.3600 2,326,900
Weekend
Weekend
14.6600 15.2000 14.3900 15.0000 1,853,400

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

21 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:23 ET Summarise
20 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:15 ET Summarise
19 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
18 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
17 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 09:15 ET Summarise
16 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
15 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:58 ET Summarise
14 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
13 20-F 20-F (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
12 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:54 ET Summarise
11 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:37 ET Summarise
10 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
9 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:01 ET Summarise
8 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 09:25 ET Summarise
7 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:15 ET Summarise
6 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
5 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
4 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:20 ET Summarise
3 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:10 ET Summarise
2 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:23 ET Summarise
1 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 09:20 ET Summarise