CSIQ - Options Database

CSIQ

CANADIAN SOLAR INC

$15.72 +2.28%

(7/21 18:03) ◀

Wednesday, July 22, 2026 (3:05pm)

▶ (7/22 18:13)

◀ 7/22 15:05 ▶

Option Volume

Detail

ℹ

Current (07/22 3:05pm) 3,068

Calls: 2,402 (78%)

Puts: 666 (22%)

Prior (07/21) 5,242

Calls: 3,994 (76%)

Puts: 1,248 (24%)

Current vs Prior -41.47%

Calls: -39.86% (Calls)

Puts: -46.63% (Puts)

Prior 7-Day Total 27,481

Calls: 18,254 (66%)

Puts: 9,227 (34%)

Prior 7-Day Average 3,925

Calls: 2,607 (66%)

Puts: 1,318 (34%)

Current vs Prior 7-Day Avg -21.85%

Calls: -7.89%

Puts: -49.47%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/22 3:05pm) $580.9K

Calls: $353.1K (61%)

Puts: $227.9K (39%)

Prior (07/21) $1.24M

Calls: $827.0K (67%)

Puts: $413.4K (33%)

Current vs Prior -53.17%

Calls: -57.31%

Puts: -44.89%

Prior 7-Day Total $4.24M

Calls: $2.24M (53%)

Puts: $2.00M (47%)

Prior 7-Day Average $605.2K

Calls: $319.8K (53%)

Puts: $285.4K (47%)

Current vs Prior 7-Day Avg -4.02%

Calls: +10.39%

Puts: -20.16%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/22 3:05pm) 0.28

Prior (07/21) 0.31

Current vs Prior -11.27%

Prior 7-Day Average 0.56

Current vs Prior 7-Day Avg -50.45%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/22 3:05pm) 155,444

Calls: 123,545 (79%)

Puts: 31,899 (21%)

Prior (07/21) 151,240

Calls: 120,424 (80%)

Puts: 30,816 (20%)

Current vs Prior +2.78%

Prior 7-Day Total 1,166,478

Calls: 917,869 (79%)

Puts: 248,609 (21%)

Prior 7-Day Average 166,639

Calls: 131,124 (79%)

Puts: 35,515 (21%)

Current vs Prior 7-Day Avg -6.72%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (07/24) | Next (07/31)Expiry (08/21) | Next (09/18)

Current 8.33% | 13.68%23.66% | 30.60%

Prior 10.68% | 15.16%24.59% | 30.32%

Current vs Prior -21.97% | -9.79%-3.76% | +0.91%

Prior 7-Day Avg 8.05% | 13.73%11.21% | 25.30%

Current vs 7-Day Avg +3.54% | -0.41%+111.01% | +20.92%

Prior 7-Day Eod 10.68% | 15.16%25.11% | 30.25%

Current vs 7-Day Eod -21.97% | -9.79%-5.77% | +1.14%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 22.93% | 13.99%

Calls: 23.81% | 14.71%

Puts: 22.06% | 13.27%

Prior 15.62% | 12.88%

Calls: 19.48% | 9.09%

Puts: 11.76% | 16.67%

Current vs Prior +46.80% | +8.62%

Prior 7-Day Avg 51.76% | 15.55%

Calls: 60.95% | 16.72%

Puts: 42.58% | 14.39%

Current vs 7-Day Avg -55.70% | -10.06%

Liquidity Expensive

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Moderately bullish flow with 61% call dollar volume ($353.1K). Light premium activity with dollar volume down 53% vs prior. Below-average activity with volume down 41% vs prior. Extreme bullish P/C ratio of 0.28 - heavy call buying (2,402 calls vs 666 puts).

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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⚡ Straddles

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🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 2 of results (avg 8.8%, best 8.4%)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$15.00	Aug 7	1.55	1.70	$1.63	9.2%	2	0.62	61

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$17.00	Jul 31	1.70	1.85	$1.78	8.4%	--	0.67	33

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 5 found (avg $0.73, cheapest $0.55)

CALLS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$16.50	Jul 31	0.55	0.65	$0.60	16.7%	11	0.39	285
$17.00	Aug 7	0.70	0.80	$0.75	13.3%	6	0.38	52
$16.00	Jul 31	0.75	0.85	$0.80	12.5%	16	0.47	33
$15.00	Jul 24	0.85	1.00	$0.93	16.1%	21	0.72	540

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$14.00	Aug 7	0.50	0.60	$0.55	18.2%	20	0.26	26

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 28 found (avg delta 0.68, highest 0.92)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$13.00	Jul 24	2.30	3.00	$2.65	26.4%	3	0.91	4
$13.00	Jul 31	2.40	3.20	$2.80	28.6%	1	0.89	10
$13.50	Jul 24	1.85	2.60	$2.23	33.6%	3	0.88	--
$14.00	Jul 24	1.35	2.20	$1.78	47.8%	--	0.88	131
$14.50	Jul 24	1.05	1.40	$1.23	28.5%	200	0.82	426

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$18.00	Jul 24	1.90	2.65	$2.28	32.9%	--	0.92	11
$17.00	Jul 24	1.30	1.70	$1.50	26.7%	--	0.84	64
$18.50	Jul 24	2.00	3.20	$2.60	46.2%	--	0.83	14
$16.50	Jul 24	0.95	1.05	$1.00	10.0%	8	0.72	117
$17.00	Jul 31	1.70	1.85	$1.78	8.4%	--	0.67	33

Most actively traded options today. High liquidity = easy entry/exit. 57 active (total vol 1.2K, top 200)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$14.50	Jul 24	1.05	1.40	$1.23	28.5%	200	0.82	426
$18.00	Jul 24	0.00	0.10	$0.05	200.0%	101	0.08	287
$17.50	Aug 7	0.55	0.70	$0.63	23.8%	100	0.33	23
$16.50	Jul 24	0.15	0.25	$0.20	50.0%	76	0.28	242
$17.00	Jul 24	0.05	0.15	$0.10	100.0%	65	0.16	482

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$15.00	Aug 28	1.45	1.70	$1.58	15.8%	50	0.38	3
$14.00	Jul 24	0.05	0.15	$0.10	100.0%	28	0.12	258
$13.50	Aug 7	0.35	0.50	$0.43	34.9%	20	0.21	--
$14.00	Aug 7	0.50	0.60	$0.55	18.2%	20	0.26	26
$15.00	Jul 24	0.20	0.30	$0.25	40.0%	17	0.28	139

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 19 strikes (avg 34.8%, max 110.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$18.50	Jul 24	Aug 28	208.6%	99.3%	110.2%	10	287
$13.00	Jul 24	Jul 31	197.0%	104.4%	88.7%	4	14
$14.00	Jul 24	Aug 21	136.5%	92.1%	48.2%	--	161
$18.00	Jul 24	Aug 28	124.9%	100.2%	24.6%	101	311
$17.50	Jul 24	Aug 14	117.2%	96.3%	21.7%	46	1.1K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$13.00	Jul 24	Aug 21	197.0%	98.8%	99.3%	--	227
$13.50	Jul 24	Aug 7	178.0%	98.3%	81.0%	22	510
$14.00	Jul 24	Aug 21	136.5%	92.1%	48.2%	29	335
$18.00	Jul 24	Aug 21	124.9%	96.5%	29.5%	--	33
$14.50	Jul 24	Aug 7	123.1%	95.2%	29.4%	5	273

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 51 found (best R:R 4.00, avg 1.72)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$16.50	$17.00	Jul 24	$0.10	$0.40	$0.10	4.00	$16.60
$16.50	$17.00	Jul 31	$0.12	$0.38	$0.12	3.17	$16.62
$17.00	$17.50	Aug 7	$0.12	$0.38	$0.12	3.17	$17.12
$15.50	$16.00	Aug 21	$0.12	$0.38	$0.12	3.17	$15.62
$17.50	$18.00	Jul 31	$0.13	$0.37	$0.13	2.85	$17.63

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$15.00	$14.50	Jul 24	$0.10	$0.40	$0.10	4.00	$14.90
$14.50	$14.00	Jul 31	$0.12	$0.38	$0.12	3.17	$14.38
$14.00	$13.50	Aug 7	$0.12	$0.38	$0.12	3.17	$13.88
$14.00	$13.00	Aug 21	$0.25	$0.75	$0.25	3.00	$13.75
$13.50	$13.00	Aug 7	$0.13	$0.37	$0.13	2.85	$13.37

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 55 found (best R:R 3.55, avg 0.98)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$13.00	$14.00	Jul 31	$0.77	$0.77	$0.23	3.35	$13.77
$14.00	$15.00	Jul 31	$0.70	$0.70	$0.30	2.33	$14.70
$15.00	$15.50	Aug 7	$0.33	$0.33	$0.17	1.94	$15.33
$14.00	$15.00	Aug 21	$0.65	$0.65	$0.35	1.86	$14.65
$15.00	$15.50	Jul 31	$0.31	$0.31	$0.19	1.63	$15.31

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$18.00	$17.00	Jul 24	$0.78	$0.78	$0.22	3.55	$17.22
$18.00	$17.00	Aug 21	$0.75	$0.75	$0.25	3.00	$17.25
$17.00	$16.00	Jul 31	$0.65	$0.65	$0.35	1.86	$16.35
$16.50	$16.00	Jul 24	$0.32	$0.32	$0.18	1.78	$16.18
$18.50	$18.00	Jul 24	$0.32	$0.32	$0.18	1.78	$18.18

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 16 found (avg debit $0.38, cheapest $0.15)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$13.00	Jul 24	Jul 31	$0.15	197.0%	104.4%
$18.00	Jul 24	Jul 31	$0.20	124.9%	96.8%
$14.00	Jul 24	Jul 31	$0.25	136.5%	99.9%
$17.50	Jul 24	Jul 31	$0.30	117.2%	100.8%
$17.00	Jul 24	Jul 31	$0.38	103.7%	98.2%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$14.00	Jul 24	Jul 31	$0.23	136.5%	99.9%
$17.00	Jul 24	Jul 31	$0.28	103.7%	98.2%
$14.50	Jul 24	Jul 31	$0.30	123.1%	96.9%
$15.00	Jul 24	Jul 31	$0.40	114.9%	98.2%
$15.50	Jul 24	Jul 31	$0.42	111.1%	95.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 24 found (cheapest 6.55% of stock, avg 15.26%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$16.00	Jul 24	$0.35	$0.68	$1.03	$14.97	$17.03	6.55%
$15.50	Jul 24	$0.63	$0.43	$1.06	$14.44	$16.56	6.74%
$15.00	Jul 24	$0.93	$0.25	$1.18	$13.82	$16.18	7.51%
$16.50	Jul 24	$0.20	$1.00	$1.20	$15.30	$17.70	7.63%
$14.50	Jul 24	$1.23	$0.15	$1.38	$13.12	$15.88	8.78%
$17.00	Jul 24	$0.10	$1.50	$1.60	$15.40	$18.60	10.18%
$15.50	Jul 31	$1.02	$0.85	$1.87	$13.63	$17.37	11.90%
$14.00	Jul 24	$1.78	$0.10	$1.88	$12.12	$15.88	11.96%
$16.00	Jul 31	$0.80	$1.13	$1.93	$14.07	$17.93	12.28%
$15.00	Jul 31	$1.33	$0.65	$1.98	$13.02	$16.98	12.60%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 103 found (cheapest 1.15% of stock, avg 8.38%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$17.50	$14.00	Jul 24	$0.08	$0.10	$0.18	$13.82	$17.68
$17.00	$14.00	Jul 24	$0.10	$0.10	$0.20	$13.80	$17.20
$17.50	$13.50	Jul 24	$0.08	$0.13	$0.21	$13.29	$17.71
$17.00	$13.50	Jul 24	$0.10	$0.13	$0.23	$13.27	$17.23
$17.50	$14.50	Jul 24	$0.08	$0.15	$0.23	$14.27	$17.73
$17.00	$14.50	Jul 24	$0.10	$0.15	$0.25	$14.25	$17.25
$16.50	$14.00	Jul 24	$0.20	$0.10	$0.30	$13.70	$16.80
$18.50	$14.00	Jul 24	$0.20	$0.10	$0.30	$13.70	$18.80
$16.50	$13.50	Jul 24	$0.20	$0.13	$0.33	$13.17	$16.83
$18.50	$13.50	Jul 24	$0.20	$0.13	$0.33	$13.17	$18.83

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 53 found (best R:R 6.69, avg credit $0.43)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
14/15	17/18	Aug 21	$0.87	$0.13	6.69	$14.13	$17.87
16/16	16/17	Jul 31	$0.40	$0.10	4.00	$15.60	$16.90
15/16	16/17	Aug 14	$0.40	$0.10	4.00	$15.10	$16.90
16/17	18/18	Jul 31	$0.78	$0.22	3.55	$16.22	$18.28
14/15	16/16	Jul 24	$0.38	$0.12	3.17	$14.62	$15.88
14/15	16/17	Aug 21	$0.75	$0.25	3.00	$14.25	$17.25
14/14	16/16	Jul 31	$0.37	$0.13	2.85	$13.63	$15.87
13/14	16/16	Aug 7	$0.36	$0.14	2.57	$13.14	$16.36
14/15	16/16	Aug 21	$0.72	$0.28	2.57	$14.28	$16.72
16/16	16/17	Jul 24	$0.35	$0.15	2.33	$15.65	$16.85

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 26 found (best R:R 13.29, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$13.00	$14.00	$15.00	Jul 31	$0.07	$0.93	13.29
$16.00	$16.50	$17.00	Aug 14	$0.05	$0.45	9.00
$17.50	$18.00	$18.50	Aug 7	$0.07	$0.43	6.14
$16.50	$17.00	$17.50	Jul 24	$0.08	$0.42	5.25
$16.00	$16.50	$17.00	Jul 31	$0.08	$0.42	5.25

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$13.50	$14.00	$14.50	Aug 7	$0.06	$0.44	7.33
$15.00	$15.50	$16.00	Aug 21	$0.06	$0.44	7.33
$16.00	$17.00	$18.00	Aug 21	$0.12	$0.88	7.33
$15.00	$15.50	$16.00	Jul 24	$0.07	$0.43	6.14
$15.50	$16.00	$16.50	Jul 24	$0.07	$0.43	6.14

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 36 found (best net $-0.01, 36 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$16.00	$16.50	1:2	Jul 24	-$0.05	$0.45
$17.00	$18.00	1:2	Aug 21	-$0.55	$0.45
$17.00	$17.50	1:2	Jul 24	-$0.06	$0.44
$15.50	$16.00	1:2	Jul 24	-$0.07	$0.43
$17.50	$18.00	1:2	Jul 31	-$0.12	$0.38

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$16.00	$14.50	1:2	Aug 7	-$0.01	$1.49
$15.00	$14.00	1:2	Aug 21	-$0.36	$0.64
$15.00	$14.00	1:2	Aug 14	-$0.38	$0.62
$14.00	$13.00	1:2	Aug 21	-$0.38	$0.62
$17.00	$16.00	1:2	Jul 31	-$0.48	$0.52

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 28 found (best yield 10.81%, avg 4.76%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$16.00	Aug 28	$1.70	0.54	1.8%	10.81%	12.60%	4	5
$16.00	Aug 21	$1.55	0.53	1.8%	9.86%	11.64%	--	257
$16.50	Aug 21	$1.40	0.48	5.0%	8.91%	13.87%	21	4
$17.00	Aug 28	$1.30	0.46	8.1%	8.27%	16.41%	10	1
$16.00	Aug 14	$1.20	0.51	1.8%	7.63%	9.41%	18	4
$17.00	Aug 21	$1.15	0.44	8.1%	7.32%	15.46%	18	270
$16.00	Aug 7	$1.05	0.49	1.8%	6.68%	8.46%	4	23
$16.50	Aug 14	$1.00	0.45	5.0%	6.36%	11.32%	21	26
$18.00	Aug 28	$1.00	0.39	14.5%	6.36%	20.87%	--	24
$17.00	Aug 14	$0.85	0.41	8.1%	5.41%	13.55%	--	149

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Current Put/Call Breakdown

Total Calls 2,402

Total Puts 666

Put/Call Ratio 0.28

Net Difference 1,736

Prior's Put/Call Breakdown

Total Calls 3,994

Total Puts 1,248

Put/Call Ratio 0.31

Net Difference 2,746

Prior 7-Day Put/Call Summary

Total Calls 18,254

Total Puts 9,227

Average Put/Call Ratio 0.56

Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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