CSIQ - Options Database

CSIQ

CANADIAN SOLAR INC

$13.65 -1.59%

(8/26 18:00) ◀

Thursday, August 27, 2026 (2:05pm)

▶ (8/27 15:05)

◀ 8/27 14:06 ▶

Option Volume

Detail

ℹ

Current (08/27 2:05pm) 7,419

Calls: 4,718 (64%)

Puts: 2,701 (36%)

Prior (08/26) 6,432

Calls: 4,662 (72%)

Puts: 1,770 (28%)

Current vs Prior +15.35%

Calls: +1.20% (Calls)

Puts: +52.60% (Puts)

Prior 7-Day Total 25,481

Calls: 15,703 (62%)

Puts: 9,778 (38%)

Prior 7-Day Average 3,640

Calls: 2,243 (62%)

Puts: 1,396 (38%)

Current vs Prior 7-Day Avg +103.81%

Calls: +110.32%

Puts: +93.36%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (08/27 2:05pm) $803.6K

Calls: $537.9K (67%)

Puts: $265.7K (33%)

Prior (08/26) $723.8K

Calls: $550.8K (76%)

Puts: $173.0K (24%)

Current vs Prior +11.03%

Calls: -2.33%

Puts: +53.55%

Prior 7-Day Total $3.15M

Calls: $2.03M (65%)

Puts: $1.12M (35%)

Prior 7-Day Average $449.6K

Calls: $290.3K (65%)

Puts: $159.3K (35%)

Current vs Prior 7-Day Avg +78.72%

Calls: +85.29%

Puts: +66.74%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/27 2:05pm) 0.57

Prior (08/26) 0.38

Current vs Prior +50.79%

Prior 7-Day Average 0.75

Current vs Prior 7-Day Avg -23.67%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (08/27 2:05pm) 172,871

Calls: 132,799 (77%)

Puts: 40,072 (23%)

Prior (08/26) 172,550

Calls: 133,546 (77%)

Puts: 39,004 (23%)

Current vs Prior +0.19%

Prior 7-Day Total 1,209,312

Calls: 936,321 (77%)

Puts: 272,991 (23%)

Prior 7-Day Average 172,758

Calls: 133,760 (77%)

Puts: 38,998 (23%)

Current vs Prior 7-Day Avg +0.06%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (08/28) | Next (09/04)Expiry (09/18) | Next (10/16)

Current 7.91% | 11.79%17.44% | 24.03%

Prior 12.67% | 15.58%19.81% | 25.69%

Current vs Prior -37.57% | -24.30%-11.97% | -6.47%

Prior 7-Day Avg 8.04% | 14.05%10.56% | 22.05%

Current vs 7-Day Avg -1.62% | -16.08%+65.12% | +8.97%

Prior 7-Day Eod 12.67% | 15.58%19.11% | 25.59%

Current vs 7-Day Eod -37.57% | -24.30%-8.74% | -6.12%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 51.76% | 18.80%

Calls: 67.16% | 20.55%

Puts: 36.36% | 17.05%

Prior 14.04% | 13.46%

Calls: 10.00% | 12.20%

Puts: 18.07% | 14.71%

Current vs Prior +268.66% | +39.67%

Prior 7-Day Avg 54.58% | 15.13%

Calls: 43.95% | 15.52%

Puts: 63.69% | 14.74%

Current vs 7-Day Avg -5.16% | +24.26%

Liquidity Expensive

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Moderately bullish flow with 67% call dollar volume ($537.9K). Dollar volume significantly above 7-day average (79% higher). Volume explosion - 104% above 7-day average (7,419 vs avg 3,640). Bullish P/C ratio of 0.57.

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

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
15:05	BULLISH	BULLISH	BULLISH
14:05	BULLISH	BULLISH	BULLISH

📈 Options Analysis

🎯 Tightest Spreads

💰 Best Value Under $1

📊 High Delta (ITM)

🔥 High Volume

⏰ Backwardation

📈 Debit Spreads

📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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High Delta

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 5 of results (avg 8.2%, best 7.1%)

CALLS (0)

No calls meet the criteria

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$16.00	Sep 25	2.70	2.90	$2.80	7.1%	--	0.71	14
$16.00	Sep 18	2.60	2.80	$2.70	7.4%	--	0.74	171
$16.00	Oct 2	2.85	3.10	$2.98	8.4%	16	0.68	--
$15.00	Sep 11	1.65	1.80	$1.73	8.7%	1	0.68	30
$15.00	Sep 4	1.50	1.65	$1.58	9.5%	113	0.75	26

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 5 found (avg $0.72, cheapest $0.55)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$14.50	Sep 11	0.50	0.60	$0.55	18.2%	106	0.39	17
$15.00	Sep 18	0.55	0.65	$0.60	16.7%	--	0.36	440

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$14.00	Sep 4	0.80	0.95	$0.88	17.0%	50	0.56	44
$13.50	Sep 11	0.70	0.80	$0.75	13.3%	--	0.44	37
$13.00	Sep 25	0.75	0.90	$0.83	18.1%	7	0.36	95

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 31 found (avg delta 0.73, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$11.00	Aug 28	2.55	2.90	$2.72	12.9%	3	0.97	5
$11.50	Aug 28	2.00	3.00	$2.50	40.0%	2	0.97	5
$12.00	Aug 28	1.50	2.50	$2.00	50.0%	1	0.96	2
$12.50	Aug 28	1.05	1.85	$1.45	55.2%	2	0.95	--
$13.00	Aug 28	0.60	0.85	$0.73	34.2%	336	0.84	24

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$16.00	Aug 28	1.75	2.70	$2.23	42.6%	5	1.00	13
$15.50	Aug 28	1.60	2.15	$1.88	29.3%	7	0.95	276
$15.00	Aug 28	1.25	1.50	$1.38	18.1%	49	0.94	296
$14.50	Aug 28	0.80	1.05	$0.93	26.9%	13	0.93	134
$16.00	Sep 4	1.90	2.85	$2.38	39.9%	1	0.88	3

Most actively traded options today. High liquidity = easy entry/exit. 75 active (total vol 4.7K, top 1.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$13.00	Sep 4	0.95	1.10	$1.02	14.7%	1.2K	0.68	4
$13.00	Aug 28	0.60	0.85	$0.73	34.2%	336	0.84	24
$15.00	Aug 28	0.00	0.15	$0.08	187.5%	122	0.14	785
$14.50	Sep 4	0.30	0.40	$0.35	28.6%	114	0.33	92
$14.50	Sep 11	0.50	0.60	$0.55	18.2%	106	0.39	17

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$14.00	Aug 28	0.45	0.65	$0.55	36.4%	437	0.66	1.4K
$13.50	Sep 4	0.50	0.65	$0.57	26.3%	240	0.44	385
$13.50	Aug 28	0.20	0.30	$0.25	40.0%	181	0.38	510
$13.00	Aug 28	0.00	0.15	$0.08	187.5%	175	0.17	619
$15.00	Sep 4	1.50	1.65	$1.58	9.5%	113	0.75	26

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 7 strikes (avg 39.1%, max 59.0%)

CALLS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$13.50	Aug 28	Sep 25	123.9%	77.9%	59.0%	28	97
$13.00	Aug 28	Sep 25	111.5%	75.7%	47.2%	340	24
$14.00	Aug 28	Sep 18	99.1%	78.9%	25.6%	45	199
$14.50	Aug 28	Sep 25	101.6%	81.6%	24.6%	47	1.2K

PUTS (3)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$13.50	Aug 28	Oct 2	123.9%	79.5%	55.9%	261	513
$13.00	Aug 28	Oct 2	111.5%	78.0%	42.9%	196	643
$14.00	Aug 28	Oct 2	99.1%	83.5%	18.8%	438	1.4K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 41 found (best R:R 1.27, avg 1.65)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$11.00	$11.50	Aug 28	$0.22	$0.28	$0.22	97%	1.27	$11.22
$13.00	$13.50	Aug 28	$0.20	$0.30	$0.20	84%	1.50	$13.20
$14.00	$15.00	Sep 18	$0.30	$0.70	$0.30	49%	2.33	$14.30
$13.50	$14.50	Sep 25	$0.40	$0.60	$0.40	57%	1.50	$13.90
$13.00	$13.50	Sep 25	$0.25	$0.25	$0.25	64%	1.00	$13.25

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$14.50	$14.00	Sep 4	$0.30	$0.20	$0.30	67%	0.67	$14.20
$14.00	$13.50	Aug 28	$0.30	$0.20	$0.30	66%	0.67	$13.70
$13.50	$13.00	Sep 11	$0.22	$0.28	$0.22	44%	1.27	$13.28
$12.50	$12.00	Sep 18	$0.15	$0.35	$0.15	29%	2.33	$12.35
$13.00	$12.50	Oct 2	$0.20	$0.30	$0.20	37%	1.50	$12.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 23 found (best R:R 0.54, avg 0.54)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$15.50	$16.00	Sep 11	$0.11	$0.11	$0.39	75%	0.28	$15.61
$15.00	$15.50	Sep 4	$0.10	$0.10	$0.40	75%	0.25	$15.10
$14.00	$14.50	Aug 28	$0.12	$0.12	$0.38	60%	0.32	$14.12
$14.50	$15.00	Sep 25	$0.20	$0.20	$0.30	55%	0.67	$14.70
$14.00	$14.50	Sep 4	$0.18	$0.18	$0.32	56%	0.56	$14.18

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$12.50	$11.50	Oct 2	$0.35	$0.35	$0.65	68%	0.54	$12.15
$13.00	$12.00	Sep 11	$0.31	$0.31	$0.69	66%	0.45	$12.69
$13.50	$13.00	Sep 25	$0.27	$0.27	$0.23	57%	1.17	$13.23
$13.50	$13.00	Oct 2	$0.27	$0.27	$0.23	57%	1.17	$13.23
$13.00	$12.00	Sep 25	$0.35	$0.35	$0.65	64%	0.54	$12.65

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $0.30, cheapest $0.20)

CALLS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$13.50	Aug 28	Sep 4	$0.20	123.9%	79.8%
$14.00	Aug 28	Sep 4	$0.33	99.1%	84.2%

PUTS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$13.50	Aug 28	Sep 4	$0.32	123.9%	79.8%
$14.00	Aug 28	Sep 4	$0.33	99.1%	84.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 19 found (cheapest 5.49% of stock, avg 12.03%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$14.00	Aug 28	$0.20	$0.55	$0.75	$13.25	$14.75	5.49%
$13.50	Aug 28	$0.53	$0.25	$0.78	$12.72	$14.28	5.71%
$13.00	Aug 28	$0.73	$0.08	$0.81	$12.19	$13.81	5.93%
$14.50	Aug 28	$0.08	$0.93	$1.01	$13.49	$15.51	7.40%
$13.50	Sep 4	$0.73	$0.57	$1.30	$12.20	$14.80	9.52%
$13.00	Sep 4	$1.02	$0.35	$1.37	$11.63	$14.37	10.04%
$14.00	Sep 4	$0.53	$0.88	$1.41	$12.59	$15.41	10.33%
$15.00	Aug 28	$0.08	$1.38	$1.46	$13.54	$16.46	10.70%
$12.50	Aug 28	$1.45	$0.03	$1.48	$11.02	$13.98	10.84%
$14.50	Sep 4	$0.35	$1.18	$1.53	$12.97	$16.03	11.21%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 105 found (cheapest 0.44% of stock, avg 6.13%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$16.00	$12.50	Aug 28	$0.03	$0.03	$0.06	$12.44	$16.06
$15.50	$12.50	Aug 28	$0.08	$0.03	$0.11	$12.39	$15.61
$15.00	$12.50	Aug 28	$0.08	$0.03	$0.11	$12.39	$15.11
$16.00	$13.00	Aug 28	$0.03	$0.08	$0.11	$12.89	$16.11
$14.50	$12.50	Aug 28	$0.08	$0.03	$0.11	$12.39	$14.61
$14.50	$13.00	Aug 28	$0.08	$0.08	$0.16	$12.84	$14.66
$15.00	$13.00	Aug 28	$0.08	$0.08	$0.16	$12.84	$15.16
$15.50	$13.00	Aug 28	$0.08	$0.08	$0.16	$12.84	$15.66
$16.00	$12.00	Sep 4	$0.10	$0.13	$0.23	$11.77	$16.23
$16.00	$11.00	Sep 4	$0.10	$0.15	$0.25	$10.75	$16.25

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 0.79, avg credit $0.32)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
12/12	15/16	Sep 4	$0.22	$0.28	52%	0.79	$12.28	$15.22
12/13	16/16	Sep 11	$0.42	$0.58	40%	0.72	$12.58	$15.92

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 23 found (best R:R 5.25, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$14.00	$14.50	$15.00	Sep 11	$0.06	$0.44	16%	7.33
$13.00	$13.50	$14.00	Sep 4	$0.09	$0.41	24%	4.56
$14.00	$14.50	$15.00	Sep 4	$0.08	$0.42	19%	5.25
$14.00	$14.50	$15.00	Aug 28	$0.12	$0.38	25%	3.17
$13.50	$14.00	$14.50	Aug 28	$0.21	$0.29	45%	1.38

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$13.50	$14.00	$14.50	Aug 28	$0.08	$0.42	55%	5.25
$13.00	$13.50	$14.00	Aug 28	$0.13	$0.37	49%	2.85
$14.00	$14.50	$15.00	Aug 28	$0.07	$0.43	28%	6.14
$11.00	$12.00	$13.00	Sep 25	$0.12	$0.88	22%	7.33
$14.00	$15.00	$16.00	Sep 18	$0.13	$0.87	23%	6.69

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 41 found (best net $--, 37 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$14.00	$15.00	1:2	Sep 18	-$0.30	$0.70
$13.00	$13.50	1:2	Aug 28	-$0.33	$0.17
$14.00	$14.50	1:2	Sep 4	-$0.17	$0.33
$15.50	$16.00	1:2	Sep 4	-$0.05	$0.45
$14.50	$15.00	1:2	Aug 28	-$0.08	$0.42

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$16.00	$14.00	1:2	Sep 25	$0.00	$2.00
$14.50	$14.00	1:2	Aug 28	-$0.17	$0.33
$16.00	$14.50	1:2	Oct 2	-$0.72	$0.78
$14.00	$13.00	1:2	Sep 18	-$0.23	$0.77
$13.00	$12.00	1:2	Sep 25	-$0.13	$0.87

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 18 found (best yield 5.86%, avg 3.05%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$14.50	Sep 25	$0.80	0.45	6.2%	5.86%	12.09%	3	--
$15.00	Sep 25	$0.65	0.38	9.9%	4.76%	14.65%	10	2
$15.50	Sep 25	$0.50	0.34	13.6%	3.66%	17.22%	1	--
$16.00	Sep 25	$0.40	0.29	17.2%	2.93%	20.15%	8	2
$15.00	Sep 18	$0.55	0.36	9.9%	4.03%	13.92%	--	440
$14.00	Sep 18	$0.80	0.49	2.6%	5.86%	8.42%	--	52
$16.00	Sep 18	$0.35	0.26	17.2%	2.56%	19.78%	40	1.2K
$15.50	Sep 18	$0.40	0.30	13.6%	2.93%	16.48%	27	5
$14.50	Sep 11	$0.50	0.39	6.2%	3.66%	9.89%	106	17
$14.00	Sep 11	$0.65	0.47	2.6%	4.76%	7.33%	3	6

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 4,718

Total Puts 2,701

Put/Call Ratio 0.57

Net Difference 2,017

Prior's Put/Call Breakdown

Total Calls 4,662

Total Puts 1,770

Put/Call Ratio 0.38

Net Difference 2,892

Prior 7-Day Put/Call Summary

Total Calls 15,703

Total Puts 9,778

Average Put/Call Ratio 0.75

Ratio Trend Rising

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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