Tour v526
CSIQ
CANADIAN SOLAR INC
$14.28 -0.28%
(8/25 15:05) ◀
|
Tuesday, August 25, 2026 (6:02pm)
January 2026
|
▶ (8/26 14:05)
◀ 8/25 18:02 ▶

Option Volume

Detail
ℹ
Current (08/25) 2,718
Calls: 1,635 (60%)
Puts: 1,083 (40%)
Prior (08/21) 4,759
Calls: 2,020 (42%)
Puts: 2,739 (58%)
Current vs Prior -42.89%
Calls: -19.06% (Calls)
Puts: -60.46% (Puts)
Prior 7-Day Total 33,353
Calls: 20,410 (61%)
Puts: 12,943 (39%)
Prior 7-Day Average 4,764
Calls: 2,915 (61%)
Puts: 1,849 (39%)
Current vs Prior 7-Day Avg -42.96%
Calls: -43.92%
Puts: -41.43%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/25) $481.6K
Calls: $285.3K (59%)
Puts: $196.3K (41%)
Prior (08/21) $375.9K
Calls: $164.2K (44%)
Puts: $211.6K (56%)
Current vs Prior +28.15%
Calls: +73.74%
Puts: -7.23%
Prior 7-Day Total $3.90M
Calls: $2.46M (63%)
Puts: $1.44M (37%)
Prior 7-Day Average $556.6K
Calls: $351.6K (63%)
Puts: $205.0K (37%)
Current vs Prior 7-Day Avg -13.47%
Calls: -18.85%
Puts: -4.24%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/25) 0.66
Prior (08/21) 1.36
Current vs Prior -51.15%
Prior 7-Day Average 0.76
Current vs Prior 7-Day Avg -12.56%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/25) 170,781
Calls: 132,415 (78%)
Puts: 38,366 (22%)
Prior (08/21) 176,875
Calls: 136,673 (77%)
Puts: 40,202 (23%)
Current vs Prior -3.45%
Prior 7-Day Total 1,209,620
Calls: 936,454 (77%)
Puts: 273,166 (23%)
Prior 7-Day Average 172,802
Calls: 133,779 (77%)
Puts: 39,023 (23%)
Current vs Prior 7-Day Avg -1.17%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/28) | Next (09/04)Expiry (09/18) | Next (10/16)
Current 12.61% | 15.62%20.38% | 25.56%
Prior 13.81% | 16.15%3.30% | 19.59%
Current vs Prior -8.75% | -3.31%+517.71% | +30.49%
Prior 7-Day Avg 8.51% | 14.71%7.68% | 20.89%
Current vs 7-Day Avg +48.20% | +6.18%+165.19% | +22.37%
Prior 7-Day Eod 13.81% | 16.15%3.30% | 19.59%
Current vs 7-Day Eod -8.75% | -3.31%+517.71% | +30.49%
Sentiment BULLISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 14.04% | 13.46%
Calls: 10.00% | 12.20%
Puts: 18.07% | 14.71%
Prior 54.55% | 17.62%
Calls: -- | --
Puts: 54.55% | 18.18%
Current vs Prior -74.26% | -23.61%
Prior 7-Day Avg 85.37% | 15.37%
Calls: 65.79% | 16.71%
Puts: 106.56% | 14.02%
Current vs 7-Day Avg -83.55% | -12.42%
Liquidity Expensive
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🤖 AI Insights

Below-average activity with volume down 43% vs prior. Bullish P/C ratio of 0.66. P/C ratio dropping 51% - sentiment shifting bullish. Call-heavy open interest (132,415 calls vs 38,366 puts) suggests bullish positioning.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 1 of results (avg 9.5%, best 9.5%)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.00Sep 183.003.30$3.159.5%--0.72157

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 3 found (avg $0.68, cheapest $0.55)

CALLS (0)
No calls meet the criteria
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$14.00Aug 280.500.60$0.5518.2%1100.401.3K
$13.50Sep 40.500.60$0.5518.2%10.33373
$14.00Sep 110.851.00$0.9316.1%--0.42203

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 23 found (avg delta 0.68, highest 0.97)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$11.50Aug 282.603.20$2.9020.7%50.972
$13.00Aug 281.151.75$1.4541.4%--0.8117
$13.50Aug 280.951.35$1.1534.8%10.71--
$13.00Sep 181.852.20$2.0317.2%--0.6919
$14.00Aug 280.851.05$0.9521.1%250.6034
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.00Aug 282.453.00$2.7320.1%--0.8812
$16.50Aug 282.052.50$2.2819.7%--0.8249
$16.00Aug 281.552.05$1.8027.8%--0.7817
$17.00Sep 112.703.30$3.0020.0%--0.7717
$16.50Sep 42.302.65$2.4714.2%--0.7612

Most actively traded options today. High liquidity = easy entry/exit. 42 active (total vol 1.1K, top 301)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.50Sep 180.500.75$0.6339.7%3010.31193
$14.50Aug 280.600.80$0.7028.6%1650.501.0K
$15.00Aug 280.400.60$0.5040.0%900.40537
$15.00Sep 40.600.80$0.7028.6%350.4319
$15.50Aug 280.250.45$0.3557.1%300.31201
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$14.00Aug 280.500.60$0.5518.2%1100.401.3K
$13.00Aug 280.150.25$0.2050.0%870.20394
$12.50Sep 40.200.35$0.2853.6%270.1928
$13.00Sep 40.300.50$0.4050.0%240.2528
$13.50Aug 280.300.45$0.3839.5%200.30439

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 15 strikes (avg 61.9%, max 76.2%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$16.50Aug 28Sep 18162.5%95.4%70.4%302350
$14.00Aug 28Sep 18140.2%84.5%65.9%2952
$15.50Aug 28Oct 2149.9%91.0%64.7%32201
$16.00Aug 28Sep 18152.9%93.4%63.8%131.4K
$14.50Aug 28Sep 11150.5%93.9%60.4%1721.0K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$16.00Aug 28Sep 25152.9%86.8%76.2%--31
$13.50Aug 28Sep 25145.0%88.1%64.6%20450
$13.00Aug 28Oct 2137.1%84.9%61.5%97407
$14.00Aug 28Sep 25140.2%87.1%61.0%1141.3K
$14.50Aug 28Sep 11150.5%93.9%60.4%13165

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 35 found (best R:R 1.50, avg 1.52)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$13.50$14.00Aug 28$0.20$0.30$0.2071%1.50$13.70
$13.00$14.00Sep 18$0.55$0.45$0.5569%0.82$13.55
$13.00$13.50Aug 28$0.30$0.20$0.3081%0.67$13.30
$14.00$15.00Sep 18$0.43$0.57$0.4357%1.33$14.43
$15.00$16.00Sep 18$0.32$0.68$0.3246%2.12$15.32
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$16.00$15.50Aug 28$0.30$0.20$0.3078%0.67$15.70
$15.50$15.00Sep 4$0.27$0.23$0.2765%0.85$15.23
$16.00$15.00Sep 18$0.58$0.42$0.5864%0.72$15.42
$15.00$14.50Aug 28$0.28$0.22$0.2861%0.79$14.72
$14.00$13.50Aug 28$0.17$0.33$0.1740%1.94$13.83

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 20 found (best R:R 0.54, avg 0.58)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$16.50$17.00Sep 4$0.13$0.13$0.3775%0.35$16.63
$14.50$16.00Sep 11$0.60$0.60$0.9048%0.67$15.10
$15.00$15.50Aug 28$0.15$0.15$0.3560%0.43$15.15
$14.50$15.00Aug 28$0.20$0.20$0.3050%0.67$14.70
$15.50$16.00Sep 4$0.12$0.12$0.3864%0.32$15.62
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$13.00$12.00Sep 18$0.35$0.35$0.6570%0.54$12.65
$14.00$13.50Sep 18$0.27$0.27$0.2358%1.17$13.73
$14.00$13.50Sep 4$0.25$0.25$0.2559%1.00$13.75
$13.50$13.00Aug 28$0.18$0.18$0.3270%0.56$13.32
$14.00$13.50Sep 11$0.25$0.25$0.2558%1.00$13.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 7 found (avg debit $0.30, cheapest $0.38)

CALLS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$14.50Aug 28Sep 11$0.38150.5%93.9%
$14.00Aug 28Sep 18$0.53140.2%84.5%
$15.00Aug 28Sep 4$0.20149.8%103.5%
$15.50Aug 28Sep 4$0.20149.9%105.1%
PUTS (3)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$15.00Aug 28Sep 4$0.30149.8%103.5%
$14.50Aug 28Sep 4$0.23150.5%106.1%
$14.00Aug 28Sep 4$0.25140.2%102.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 12 found (cheapest 10.50% of stock, avg 14.29%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$14.00Aug 28$0.95$0.55$1.50$12.50$15.5010.50%
$13.50Aug 28$1.15$0.38$1.53$11.97$15.0310.71%
$14.50Aug 28$0.70$0.85$1.55$12.95$16.0510.85%
$15.00Aug 28$0.50$1.13$1.63$13.37$16.6311.41%
$13.00Aug 28$1.45$0.20$1.65$11.35$14.6511.55%
$15.50Aug 28$0.35$1.50$1.85$13.65$17.3512.96%
$15.00Sep 4$0.70$1.43$2.13$12.87$17.1314.92%
$15.50Sep 4$0.55$1.70$2.25$13.25$17.7515.76%
$14.50Sep 11$1.08$1.23$2.31$12.19$16.8116.18%
$14.00Sep 18$1.48$1.10$2.58$11.42$16.5818.07%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 72 found (cheapest 2.10% of stock, avg 7.36%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$16.50$12.00Aug 28$0.20$0.10$0.30$11.70$16.80
$16.50$12.50Aug 28$0.20$0.13$0.33$12.17$16.83
$16.50$13.00Aug 28$0.20$0.20$0.40$12.60$16.90
$16.00$12.00Aug 28$0.25$0.10$0.35$11.65$16.35
$16.00$12.50Aug 28$0.25$0.13$0.38$12.12$16.38
$16.00$13.00Aug 28$0.25$0.20$0.45$12.55$16.45
$17.00$12.50Sep 4$0.22$0.28$0.50$12.00$17.50
$15.50$12.00Aug 28$0.35$0.10$0.45$11.55$15.95
$15.50$12.50Aug 28$0.35$0.13$0.48$12.02$15.98
$15.50$13.00Aug 28$0.35$0.20$0.55$12.45$16.05

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 3 found (best R:R 1.08, avg credit $0.26)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
12/1216/17Sep 4$0.26$0.2456%1.08$12.24$16.76
12/1316/17Sep 4$0.25$0.2550%1.00$12.75$16.75
13/1416/17Sep 4$0.28$0.2242%1.27$13.22$16.78

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 17 found (best R:R 7.33, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$13.00$14.00$15.00Sep 18$0.12$0.8823%7.33
$14.00$15.00$16.00Sep 18$0.11$0.8922%8.09
$14.00$14.50$15.00Aug 28$0.05$0.4521%9.00
$15.00$15.50$16.00Aug 28$0.05$0.4516%9.00
$15.50$16.00$16.50Aug 28$0.05$0.4512%9.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$13.50$14.00$14.50Sep 11$0.05$0.4514%9.00
$14.00$14.50$15.00Sep 4$0.07$0.4316%6.14
$13.00$13.50$14.00Sep 11$0.07$0.4314%6.14
$14.50$15.00$15.50Aug 28$0.09$0.4120%4.56
$13.00$13.50$14.00Sep 4$0.10$0.4016%4.00

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 $--, 28 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$11.50$13.001:2Aug 28$0.00$1.50
$16.50$17.001:2Aug 28-$0.06$0.44
$16.50$17.001:2Sep 4-$0.09$0.41
$15.00$16.001:2Sep 18-$0.41$0.59
$15.50$16.001:2Aug 28-$0.15$0.35
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$17.00$15.501:2Sep 11-$0.76$0.74
$13.00$12.001:2Sep 11-$0.10$0.90
$13.00$12.501:2Aug 28-$0.06$0.44
$12.50$12.001:2Aug 28-$0.07$0.43
$15.00$14.001:2Sep 18-$0.50$0.50

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 17 found (best yield 7.35%, avg 3.34%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$15.50Oct 2$1.050.458.5%7.35%15.90%2--
$15.00Sep 18$0.900.465.0%6.30%11.34%--418
$16.00Sep 18$0.600.3612.0%4.20%16.25%--1.1K
$16.50Sep 18$0.500.3115.6%3.50%19.05%301193
$17.00Sep 18$0.450.2719.1%3.15%22.20%4285
$14.50Sep 11$0.950.521.5%6.65%8.19%79
$15.00Sep 4$0.600.435.0%4.20%9.24%3519
$15.50Sep 4$0.450.368.5%3.15%11.69%--16
$16.00Sep 11$0.350.3112.0%2.45%14.50%--25
$16.00Sep 4$0.350.2912.0%2.45%14.50%1165

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 1,635
Total Puts 1,083
Put/Call Ratio 0.66
Net Difference 552

Prior's Put/Call Breakdown

Total Calls 2,020
Total Puts 2,739
Put/Call Ratio 1.36
Net Difference -719

Prior 7-Day Put/Call Summary

Total Calls 20,410
Total Puts 12,943
Average Put/Call Ratio 0.76
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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Chart Title

Price — Past 7 Days

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