CSIQ - Options Database

CSIQ

CANADIAN SOLAR INC

$11.11 -2.42%

(10/9 15:05) ◀

Monday, October 12, 2026 (3:05pm)

▶ (10/12 18:00)

◀ 10/12 15:05 ▶

Option Volume

Detail

ℹ

Current (10/12 3:05pm) 7,176

Calls: 468 (7%)

Puts: 6,708 (93%)

Prior (10/09) 4,122

Calls: 3,192 (77%)

Puts: 930 (23%)

Current vs Prior +74.09%

Calls: -85.34% (Calls)

Puts: +621.29% (Puts)

Prior 7-Day Total 13,259

Calls: 8,106 (61%)

Puts: 5,153 (39%)

Prior 7-Day Average 1,894

Calls: 1,158 (61%)

Puts: 736 (39%)

Current vs Prior 7-Day Avg +278.85%

Calls: -59.59%

Puts: +811.24%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/12 3:05pm) $797.4K

Calls: $37.2K (5%)

Puts: $760.2K (95%)

Prior (10/09) $343.1K

Calls: $267.6K (78%)

Puts: $75.5K (22%)

Current vs Prior +132.42%

Calls: -86.10%

Puts: +906.85%

Prior 7-Day Total $1.44M

Calls: $566.0K (39%)

Puts: $871.7K (61%)

Prior 7-Day Average $205.4K

Calls: $80.9K (39%)

Puts: $124.5K (61%)

Current vs Prior 7-Day Avg +288.26%

Calls: -54.01%

Puts: +510.51%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/12 3:05pm) 14.33

Prior (10/09) 0.29

Current vs Prior +4819.57%

Prior 7-Day Average 0.80

Current vs Prior 7-Day Avg +1683.95%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/12 3:05pm) 158,590

Calls: 120,644 (76%)

Puts: 37,946 (24%)

Prior (10/09) 159,602

Calls: 121,155 (76%)

Puts: 38,447 (24%)

Current vs Prior -0.63%

Prior 7-Day Total 1,109,054

Calls: 842,827 (76%)

Puts: 266,227 (24%)

Prior 7-Day Average 158,436

Calls: 120,403 (76%)

Puts: 38,032 (24%)

Current vs Prior 7-Day Avg +0.10%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/16) | Next (10/23)Expiry (10/16) | Next (11/20)

Current 9.27% | 12.33%9.27% | 20.25%

Prior 5.92% | 10.93%10.93% | 21.22%

Current vs Prior +56.61% | +12.83%-15.17% | -4.56%

Prior 7-Day Avg 7.11% | 11.25%12.73% | 22.56%

Current vs 7-Day Avg +30.40% | +9.58%-27.15% | -10.23%

Prior 7-Day Eod 5.92% | 10.93%10.98% | 20.96%

Current vs 7-Day Eod +56.61% | +12.83%-15.57% | -3.39%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.15% | 18.08%

Calls: 11.63% | 16.67%

Puts: 16.67% | 19.48%

Prior 60.00% | 17.77%

Calls: 53.33% | 13.33%

Puts: 66.67% | 22.22%

Current vs Prior -76.42% | +1.74%

Prior 7-Day Avg 46.70% | 20.75%

Calls: 51.25% | 23.10%

Puts: 42.16% | 18.41%

Current vs 7-Day Avg -69.70% | -12.88%

Liquidity Expensive

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🤖 AI Insights

Strong bearish conviction with 95% of dollar volume in puts ($760.2K) vs calls ($37.2K). Massive premium surge with dollar volume up 132% vs prior. Dollar volume significantly above 7-day average (288% higher). Above-average activity with volume up 74% vs prior.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BEARISH

Current BEARISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg 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

💰

Best Value <$1

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High Delta

⚖️

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 6 of results (avg 7.9%, best 6.1%)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$11.00	Nov 20	1.15	1.25	$1.20	8.3%	--	0.56	74
$13.00	Nov 20	0.50	0.55	$0.53	9.4%	4	0.32	244

PUTS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$12.50	Oct 30	1.60	1.70	$1.65	6.1%	--	0.72	46
$12.00	Nov 20	1.60	1.70	$1.65	6.1%	--	0.57	628
$10.00	Nov 20	0.60	0.65	$0.63	7.9%	16	0.30	847
$11.00	Nov 20	1.00	1.10	$1.05	9.5%	1	0.43	456

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 14 found (avg $0.65, cheapest $0.43)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$11.00	Oct 16	0.40	0.45	$0.43	11.6%	30	0.57	370
$10.50	Oct 16	0.70	0.80	$0.75	13.3%	--	0.77	105
$11.00	Oct 23	0.55	0.65	$0.60	16.7%	7	0.55	28
$11.50	Oct 30	0.50	0.60	$0.55	18.2%	--	0.45	15
$12.00	Nov 6	0.50	0.60	$0.55	18.2%	1	0.39	6

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$11.50	Oct 16	0.55	0.65	$0.60	16.7%	4	0.64	302
$11.50	Oct 23	0.70	0.85	$0.77	19.5%	5	0.58	80
$11.00	Oct 30	0.60	0.70	$0.65	15.4%	5	0.44	212
$10.50	Nov 6	0.50	0.60	$0.55	18.2%	1	0.35	4
$11.50	Oct 30	0.90	1.00	$0.95	10.5%	1	0.55	39

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 26 found (avg delta 0.72, highest 0.94)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$9.00	Oct 16	2.00	2.30	$2.15	14.0%	5	0.94	9
$10.00	Oct 16	1.05	1.40	$1.23	28.5%	7	0.93	78
$9.50	Oct 16	1.35	1.95	$1.65	36.4%	1	0.92	4
$10.50	Oct 16	0.70	0.80	$0.75	13.3%	--	0.77	105
$10.00	Nov 20	1.60	1.80	$1.70	11.8%	--	0.70	12

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$13.00	Oct 16	1.85	2.05	$1.95	10.3%	--	0.91	407
$12.50	Oct 16	1.10	1.65	$1.38	39.9%	30	0.86	47
$13.00	Oct 23	1.80	2.15	$1.98	17.7%	1	0.86	21
$13.00	Oct 30	1.90	2.20	$2.05	14.6%	--	0.81	220
$12.50	Oct 23	1.35	1.65	$1.50	20.0%	--	0.80	20

Most actively traded options today. High liquidity = easy entry/exit. 39 active (total vol 745, top 283)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$12.00	Oct 16	0.10	0.15	$0.13	38.5%	74	0.22	257
$11.50	Oct 16	0.20	0.25	$0.23	21.7%	57	0.36	151
$11.00	Oct 16	0.40	0.45	$0.43	11.6%	30	0.57	370
$11.50	Oct 23	0.35	0.45	$0.40	25.0%	21	0.41	64
$13.00	Oct 23	0.05	0.15	$0.10	100.0%	20	0.14	829

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$10.50	Oct 16	0.10	0.15	$0.13	38.5%	283	0.23	191
$11.00	Oct 16	0.25	0.35	$0.30	33.3%	57	0.43	1.2K
$12.50	Oct 16	1.10	1.65	$1.38	39.9%	30	0.86	47
$9.00	Nov 20	0.25	0.35	$0.30	33.3%	24	0.17	117
$12.00	Oct 23	1.05	1.20	$1.13	13.3%	16	0.70	144

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 8.0%, max 12.9%)

CALLS (3)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$11.50	Oct 16	Oct 30	81.2%	71.9%	12.9%	57	166
$12.00	Oct 16	Nov 20	88.4%	79.6%	11.1%	81	345
$11.00	Oct 16	Nov 20	76.8%	76.5%	0.4%	30	444

PUTS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$11.50	Oct 16	Oct 30	81.2%	71.9%	12.9%	5	341
$12.00	Oct 16	Nov 20	88.4%	79.6%	11.1%	12	2.1K
$10.50	Oct 16	Nov 6	77.5%	72.1%	7.4%	284	195
$11.00	Oct 16	Nov 20	76.8%	76.5%	0.4%	58	1.7K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 30 found (best R:R 1.00, avg 2.01)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$10.00	$11.00	Nov 20	$0.50	$0.50	$0.50	70%	1.00	$10.50
$11.00	$12.00	Nov 20	$0.40	$0.60	$0.40	56%	1.50	$11.40
$12.00	$13.00	Nov 20	$0.27	$0.73	$0.27	43%	2.70	$12.27
$12.00	$12.50	Oct 30	$0.10	$0.40	$0.10	35%	4.00	$12.10
$11.50	$12.00	Oct 30	$0.15	$0.35	$0.15	45%	2.33	$11.65

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$11.50	$11.00	Oct 23	$0.27	$0.23	$0.27	58%	0.85	$11.23
$11.00	$10.50	Oct 30	$0.20	$0.30	$0.20	44%	1.50	$10.80
$12.00	$11.50	Oct 30	$0.32	$0.18	$0.32	65%	0.56	$11.68
$11.00	$10.50	Oct 23	$0.20	$0.30	$0.20	45%	1.50	$10.80
$11.00	$10.50	Oct 16	$0.17	$0.33	$0.17	43%	1.94	$10.83

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 19 found (best R:R 0.49, avg 0.44)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$12.50	$13.00	Oct 30	$0.12	$0.12	$0.38	72%	0.32	$12.62
$12.00	$12.50	Oct 23	$0.10	$0.10	$0.40	71%	0.25	$12.10
$11.50	$12.00	Oct 23	$0.15	$0.15	$0.35	59%	0.43	$11.65
$12.00	$12.50	Nov 6	$0.15	$0.15	$0.35	61%	0.43	$12.15
$11.50	$12.00	Oct 16	$0.10	$0.10	$0.40	64%	0.25	$11.60

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$10.00	$9.00	Nov 20	$0.33	$0.33	$0.67	70%	0.49	$9.67
$11.00	$10.00	Nov 20	$0.42	$0.42	$0.58	56%	0.72	$10.58
$10.50	$10.00	Nov 6	$0.20	$0.20	$0.30	65%	0.67	$10.30
$10.50	$10.00	Oct 16	$0.10	$0.10	$0.40	77%	0.25	$10.40
$10.00	$9.50	Oct 30	$0.13	$0.13	$0.37	77%	0.35	$9.87

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $0.18, cheapest $0.17)

CALLS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$11.50	Oct 16	Oct 23	$0.17	81.2%	74.5%
$11.00	Oct 16	Oct 23	$0.17	76.8%	70.8%

PUTS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$11.50	Oct 16	Oct 23	$0.17	81.2%	74.5%
$11.00	Oct 16	Oct 23	$0.20	76.8%	70.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 14 found (cheapest 6.57% of stock, avg 12.94%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$11.00	Oct 16	$0.43	$0.30	$0.73	$10.27	$11.73	6.57%
$11.50	Oct 16	$0.23	$0.60	$0.83	$10.67	$12.33	7.47%
$10.50	Oct 16	$0.75	$0.13	$0.88	$9.62	$11.38	7.92%
$11.00	Oct 23	$0.60	$0.50	$1.10	$9.90	$12.10	9.90%
$12.00	Oct 16	$0.13	$1.00	$1.13	$10.87	$13.13	10.17%
$11.50	Oct 23	$0.40	$0.77	$1.17	$10.33	$12.67	10.53%
$10.00	Oct 16	$1.23	$0.03	$1.26	$8.74	$11.26	11.34%
$12.00	Oct 23	$0.25	$1.13	$1.38	$10.62	$13.38	12.42%
$11.00	Oct 30	$0.80	$0.65	$1.45	$9.55	$12.45	13.05%
$11.50	Oct 30	$0.55	$0.95	$1.50	$10.00	$13.00	13.50%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 63 found (cheapest 0.72% of stock, avg 5.53%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$13.00	$10.00	Oct 16	$0.05	$0.03	$0.08	$9.92	$13.08
$13.00	$9.00	Oct 16	$0.05	$0.05	$0.10	$8.90	$13.10
$12.50	$10.00	Oct 16	$0.08	$0.03	$0.11	$9.89	$12.61
$12.50	$9.00	Oct 16	$0.08	$0.05	$0.13	$8.87	$12.63
$13.00	$9.50	Oct 23	$0.10	$0.08	$0.18	$9.32	$13.18
$12.00	$10.00	Oct 16	$0.13	$0.03	$0.16	$9.84	$12.16
$13.00	$10.50	Oct 16	$0.05	$0.13	$0.18	$10.32	$13.18
$12.00	$9.00	Oct 16	$0.13	$0.05	$0.18	$8.82	$12.18
$12.50	$10.50	Oct 16	$0.08	$0.13	$0.21	$10.29	$12.71
$12.50	$9.50	Oct 23	$0.15	$0.08	$0.23	$9.27	$12.73

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 4 found (best R:R 1.00, avg credit $0.27)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
10/10	12/13	Oct 30	$0.25	$0.25	49%	1.00	$9.75	$12.75
10/10	12/13	Oct 30	$0.29	$0.21	39%	1.38	$10.21	$12.79
10/10	12/13	Nov 6	$0.30	$0.20	34%	1.50	$10.20	$12.80
10/10	12/12	Oct 23	$0.25	$0.25	40%	1.00	$10.25	$12.25

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 25 found (best R:R 10.11, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$10.00	$11.00	$12.00	Nov 20	$0.10	$0.90	27%	9.00
$11.50	$12.00	$12.50	Oct 23	$0.05	$0.45	22%	9.00
$11.00	$12.00	$13.00	Nov 20	$0.13	$0.87	25%	6.69
$10.50	$11.00	$11.50	Oct 16	$0.12	$0.38	41%	3.17
$11.00	$11.50	$12.00	Oct 16	$0.10	$0.40	35%	4.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$9.00	$10.00	$11.00	Nov 20	$0.09	$0.91	26%	10.11
$11.00	$12.00	$13.00	Nov 20	$0.10	$0.90	25%	9.00
$10.00	$10.50	$11.00	Oct 16	$0.07	$0.43	36%	6.14
$10.00	$10.50	$11.00	Oct 23	$0.05	$0.45	26%	9.00
$10.50	$11.00	$11.50	Oct 23	$0.07	$0.43	28%	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. 30 found (best net $-0.11, 28 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$10.50	$11.00	1:2	Oct 16	-$0.11	$0.39
$10.00	$10.50	1:2	Oct 16	-$0.27	$0.23
$12.00	$13.00	1:2	Nov 20	-$0.26	$0.74
$11.00	$12.00	1:2	Nov 20	-$0.40	$0.60
$11.50	$12.00	1:2	Oct 23	-$0.10	$0.40

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$12.00	$11.50	1:2	Oct 16	-$0.20	$0.30
$11.00	$10.00	1:2	Nov 20	-$0.21	$0.79
$11.00	$10.50	1:2	Oct 23	-$0.10	$0.40
$12.00	$11.00	1:2	Nov 20	-$0.45	$0.55
$11.50	$11.00	1:2	Oct 23	-$0.23	$0.27

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 14 found (best yield 6.75%, avg 2.93%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$12.00	Nov 20	$0.75	0.43	8.0%	6.75%	14.76%	7	88
$13.00	Nov 20	$0.50	0.32	17.0%	4.50%	21.51%	4	244
$12.00	Nov 6	$0.50	0.39	8.0%	4.50%	12.51%	1	6
$12.50	Nov 6	$0.35	0.31	12.5%	3.15%	15.66%	1	20
$13.00	Nov 6	$0.25	0.25	17.0%	2.25%	19.26%	2	92
$11.50	Oct 30	$0.50	0.45	3.5%	4.50%	8.01%	--	15
$12.00	Oct 30	$0.35	0.35	8.0%	3.15%	11.16%	--	174
$12.50	Oct 30	$0.25	0.28	12.5%	2.25%	14.76%	--	233
$11.50	Oct 23	$0.35	0.41	3.5%	3.15%	6.66%	21	64
$13.00	Oct 30	$0.15	0.19	17.0%	1.35%	18.36%	1	334

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 468

Total Puts 6,708

Put/Call Ratio 14.33

Net Difference -6,240

Prior's Put/Call Breakdown

Total Calls 3,192

Total Puts 930

Put/Call Ratio 0.29

Net Difference 2,262

Prior 7-Day Put/Call Summary

Total Calls 8,106

Total Puts 5,153

Average Put/Call Ratio 0.80

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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