Tour v490
CSIQ
CANADIAN SOLAR INC
$16.03 +3.29%
(8/3 18:06) ◀
|
Tuesday, August 4, 2026 (3:05pm)
January 2026
|
▶ (8/4 18:14)
◀ 8/4 15:05 ▶

Option Volume

Detail
ℹ
Current (08/04 3:05pm) 3,753
Calls: 1,556 (41%)
Puts: 2,197 (59%)
Prior (08/03) 7,061
Calls: 4,350 (62%)
Puts: 2,711 (38%)
Current vs Prior -46.85%
Calls: -64.23% (Calls)
Puts: -18.96% (Puts)
Prior 7-Day Total 26,887
Calls: 18,322 (68%)
Puts: 8,565 (32%)
Prior 7-Day Average 3,841
Calls: 2,617 (68%)
Puts: 1,223 (32%)
Current vs Prior 7-Day Avg -2.29%
Calls: -40.55%
Puts: +79.56%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/04 3:05pm) $453.7K
Calls: $270.2K (60%)
Puts: $183.5K (40%)
Prior (08/03) $881.4K
Calls: $507.9K (58%)
Puts: $373.5K (42%)
Current vs Prior -48.53%
Calls: -46.80%
Puts: -50.88%
Prior 7-Day Total $4.20M
Calls: $2.69M (64%)
Puts: $1.51M (36%)
Prior 7-Day Average $599.3K
Calls: $383.6K (64%)
Puts: $215.7K (36%)
Current vs Prior 7-Day Avg -24.30%
Calls: -29.57%
Puts: -14.94%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/04 3:05pm) 1.41
Prior (08/03) 0.62
Current vs Prior +126.56%
Prior 7-Day Average 0.50
Current vs Prior 7-Day Avg +181.19%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/04 3:05pm) 164,898
Calls: 129,462 (79%)
Puts: 35,436 (21%)
Prior (08/03) 160,607
Calls: 126,724 (79%)
Puts: 33,883 (21%)
Current vs Prior +2.67%
Prior 7-Day Total 1,104,494
Calls: 874,297 (79%)
Puts: 230,197 (21%)
Prior 7-Day Average 157,784
Calls: 124,899 (79%)
Puts: 32,885 (21%)
Current vs Prior 7-Day Avg +4.51%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 10.36% | 15.10%18.90% | 28.57%
Prior 6.71% | 12.29%19.80% | 27.77%
Current vs Prior +54.31% | +22.81%-4.54% | +2.87%
Prior 7-Day Avg 9.14% | 14.16%22.72% | 29.40%
Current vs 7-Day Avg +13.27% | +6.58%-16.79% | -2.80%
Prior 7-Day Eod 6.71% | 12.29%19.33% | 28.09%
Current vs 7-Day Eod +54.31% | +22.81%-2.21% | +1.70%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 18.68% | 22.97%
Calls: 22.06% | 24.51%
Puts: 15.31% | 21.43%
Prior 197.41% | 16.39%
Calls: 300.00% | 18.07%
Puts: 94.83% | 14.71%
Current vs Prior -90.54% | +40.15%
Prior 7-Day Avg 53.01% | 15.83%
Calls: 67.55% | 18.67%
Puts: 38.47% | 13.00%
Current vs 7-Day Avg -64.76% | +45.08%
Liquidity Expensive
+
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🤖 AI Insights

Below-average activity with volume down 47% vs prior. Bearish P/C ratio of 1.41 indicates protective positioning. P/C ratio rising 127% - increased hedging/bearish positioning. Call-heavy open interest (129,462 calls vs 35,436 puts) suggests bullish positioning.

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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 6 of results (avg 7.6%, best 3.6%)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.00Sep 182.202.40$2.308.7%290.561.1K
$15.00Sep 182.652.90$2.789.0%10.64253
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.00Aug 211.351.40$1.383.6%600.4666
$19.00Sep 184.104.40$4.257.1%--0.6135
$18.00Sep 183.403.70$3.558.5%--0.5670
$17.00Sep 182.753.00$2.888.7%--0.4981

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 5 found (avg $0.90, cheapest $0.83)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.50Aug 210.750.90$0.8318.1%--0.38107
$17.00Aug 210.901.05$0.9815.3%20.43299
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$15.50Aug 140.750.90$0.8318.1%--0.4025
$13.00Sep 180.850.95$0.9011.1%400.231.7K
$16.50Aug 70.901.05$0.9815.3%--0.60111

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 39 found (avg delta 0.68, highest 0.90)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.00Aug 72.203.30$2.7540.0%--0.9024
$14.00Aug 71.502.45$1.9848.0%--0.8918
$13.00Aug 142.553.50$3.0331.4%--0.8820
$13.50Aug 142.103.20$2.6541.5%--0.8511
$13.00Aug 213.003.60$3.3018.2%20.859
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.50Aug 71.302.35$1.8357.4%10.781
$17.00Aug 71.151.55$1.3529.6%10.7011
$17.50Aug 141.902.25$2.0816.8%10.68200
$18.00Aug 212.352.90$2.6320.9%--0.6722
$19.00Sep 184.104.40$4.257.1%--0.6135

Most actively traded options today. High liquidity = easy entry/exit. 51 active (total vol 2.4K, top 1.2K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$18.50Aug 210.500.65$0.5726.3%1170.2912
$19.00Aug 210.400.55$0.4831.3%1000.25121
$17.00Aug 70.250.35$0.3033.3%470.30205
$16.00Aug 211.301.45$1.3810.9%460.54288
$16.00Aug 70.600.75$0.6822.1%370.52675
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$15.50Aug 70.400.50$0.4522.2%1.2K0.36268
$13.00Aug 210.250.35$0.3033.3%2360.15136
$15.00Aug 70.200.35$0.2853.6%1060.26182
$16.00Aug 70.600.75$0.6822.1%700.48196
$13.50Aug 210.350.45$0.4025.0%610.194

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 23 strikes (avg 19.6%, max 80.1%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$13.00Aug 7Aug 28183.4%107.6%70.4%--41
$14.00Aug 7Sep 18124.1%101.2%22.6%236
$18.00Aug 7Sep 18124.7%103.2%20.9%30445
$19.00Aug 7Sep 18121.3%104.5%16.1%10372
$17.50Aug 7Aug 21117.1%101.7%15.1%9634
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$13.00Aug 7Sep 18183.4%101.8%80.1%422.0K
$13.50Aug 7Aug 21137.3%100.6%36.5%6187
$14.00Aug 7Sep 18124.1%101.2%22.6%3476
$17.50Aug 7Aug 14117.1%99.8%17.3%2201
$15.50Aug 7Aug 21116.6%99.6%17.0%1.2K343

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 56 found (best R:R 4.00, avg 1.62)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$18.00$18.50Aug 21$0.11$0.39$0.113.55$18.11
$18.00$19.00Sep 18$0.25$0.75$0.253.00$18.25
$17.00$18.00Aug 28$0.27$0.73$0.272.70$17.27
$17.00$19.00Sep 4$0.55$1.45$0.552.64$17.55
$16.50$17.00Aug 7$0.15$0.35$0.152.33$16.65
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$13.50$13.00Aug 21$0.10$0.40$0.104.00$13.40
$14.00$13.50Aug 14$0.11$0.39$0.113.55$13.89
$15.00$14.50Aug 7$0.13$0.37$0.132.85$14.87
$14.50$14.00Aug 14$0.15$0.35$0.152.33$14.35
$15.00$14.50Aug 14$0.15$0.35$0.152.33$14.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 69 found (best R:R 3.35, avg 1.14)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$13.00$14.00Aug 7$0.77$0.77$0.233.35$13.77
$14.50$15.00Aug 7$0.38$0.38$0.123.17$14.88
$13.00$13.50Aug 14$0.38$0.38$0.123.17$13.38
$13.50$14.00Aug 21$0.38$0.38$0.123.17$13.88
$14.00$14.50Aug 7$0.35$0.35$0.152.33$14.35
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$17.00$16.50Aug 7$0.37$0.37$0.132.85$16.63
$16.50$16.00Aug 14$0.35$0.35$0.152.33$16.15
$17.50$17.00Aug 14$0.35$0.35$0.152.33$17.15
$19.00$18.00Sep 18$0.70$0.70$0.302.33$18.30
$18.00$17.00Sep 18$0.67$0.67$0.332.03$17.33

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 24 found (avg debit $0.32, cheapest $0.07)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$13.50Aug 14Aug 21$0.15104.4%100.6%
$14.00Aug 7Aug 14$0.17124.1%103.1%
$19.00Aug 7Aug 14$0.20121.3%104.8%
$18.00Aug 7Aug 14$0.25124.7%101.9%
$13.00Aug 7Aug 14$0.28183.4%115.5%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$13.00Aug 7Aug 14$0.07183.4%115.5%
$13.50Aug 7Aug 14$0.14137.3%104.4%
$14.00Aug 7Aug 14$0.23124.1%103.1%
$17.50Aug 7Aug 14$0.25117.1%99.8%
$14.50Aug 7Aug 14$0.33114.8%104.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 35 found (cheapest 8.48% of stock, avg 18.18%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$16.00Aug 7$0.68$0.68$1.36$14.64$17.368.48%
$15.50Aug 7$0.95$0.45$1.40$14.10$16.908.73%
$16.50Aug 7$0.45$0.98$1.43$15.07$17.938.92%
$15.00Aug 7$1.25$0.28$1.53$13.47$16.539.54%
$17.00Aug 7$0.30$1.35$1.65$15.35$18.6510.29%
$14.50Aug 7$1.63$0.15$1.78$12.72$16.2811.10%
$17.50Aug 7$0.20$1.83$2.03$15.47$19.5312.66%
$16.00Aug 14$1.02$1.05$2.07$13.93$18.0712.91%
$14.00Aug 7$1.98$0.10$2.08$11.92$16.0812.98%
$15.50Aug 14$1.33$0.83$2.16$13.34$17.6613.47%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 107 found (cheapest 0.94% of stock, avg 9.79%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$18.50$14.00Aug 7$0.05$0.10$0.15$13.85$18.65
$18.50$14.50Aug 7$0.05$0.15$0.20$14.30$18.70
$18.00$14.00Aug 7$0.15$0.10$0.25$13.75$18.25
$17.50$14.00Aug 7$0.20$0.10$0.30$13.70$17.80
$18.00$14.50Aug 7$0.15$0.15$0.30$14.20$18.30
$18.50$15.00Aug 7$0.05$0.28$0.33$14.67$18.83
$17.50$14.50Aug 7$0.20$0.15$0.35$14.15$17.85
$17.00$14.00Aug 7$0.30$0.10$0.40$13.60$17.40
$18.00$15.00Aug 7$0.15$0.28$0.43$14.57$18.43
$17.00$14.50Aug 7$0.30$0.15$0.45$14.05$17.45

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 70 found (best R:R 7.33, avg credit $0.53)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
14/1516/17Sep 18$0.88$0.127.33$14.12$16.88
15/1617/18Sep 18$0.88$0.127.33$15.12$17.88
13/1415/16Sep 18$0.85$0.155.67$13.15$15.85
16/1718/19Sep 18$0.85$0.155.67$16.15$18.85
14/1516/17Aug 28$0.83$0.174.88$14.17$16.83
14/1517/18Sep 18$0.83$0.174.88$14.17$17.83
13/1414/16Aug 28$0.82$0.184.56$13.18$15.32
14/1516/16Aug 7$0.40$0.104.00$14.60$15.90
14/1415/16Aug 21$0.40$0.104.00$13.60$15.40
16/1618/18Aug 21$0.40$0.104.00$15.60$17.90

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 29 found (best R:R 13.29, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$15.00$16.00$17.00Sep 18$0.08$0.9211.50
$16.50$17.00$17.50Aug 7$0.05$0.459.00
$18.00$18.50$19.00Aug 28$0.05$0.459.00
$17.00$18.00$19.00Sep 18$0.10$0.909.00
$15.50$16.00$16.50Aug 21$0.07$0.436.14
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$15.00$16.00$17.00Sep 18$0.07$0.9313.29
$16.00$17.00$18.00Sep 18$0.07$0.9313.29
$14.50$15.00$15.50Aug 14$0.05$0.459.00
$13.00$14.00$15.00Aug 28$0.10$0.909.00
$13.00$14.00$15.00Sep 18$0.11$0.898.09

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 38 found (best net $-0.08, 38 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$17.00$19.001:2Sep 4-$0.38$1.62
$15.00$17.001:2Sep 4-$0.51$1.49
$18.50$19.001:2Aug 7-$0.05$0.45
$17.00$17.501:2Aug 7-$0.10$0.40
$17.50$18.001:2Aug 7-$0.10$0.40
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$16.00$14.001:2Sep 4-$0.08$1.92
$16.50$15.001:2Aug 28-$0.48$1.02
$14.00$13.001:2Aug 28-$0.23$0.77
$15.00$14.001:2Aug 21-$0.24$0.76
$14.00$13.001:2Sep 4-$0.38$0.62

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 25 found (best yield 11.23%, avg 4.34%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$17.00Sep 18$1.800.506.0%11.23%17.28%--139
$18.00Sep 18$1.450.4412.3%9.05%21.33%5212
$17.00Sep 4$1.300.476.0%8.11%14.16%--24
$19.00Sep 18$1.200.3818.5%7.49%26.01%10123
$16.50Aug 21$1.100.482.9%6.86%9.79%128
$17.00Aug 28$1.100.466.0%6.86%12.91%--23
$17.00Aug 21$0.900.436.0%5.61%11.67%2299
$18.00Aug 28$0.900.3812.3%5.61%17.90%242
$17.50Aug 21$0.750.389.2%4.68%13.85%--107
$19.00Sep 4$0.750.3318.5%4.68%23.21%--85

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 1,556
Total Puts 2,197
Put/Call Ratio 1.41
Net Difference -641

Prior's Put/Call Breakdown

Total Calls 4,350
Total Puts 2,711
Put/Call Ratio 0.62
Net Difference 1,639

Prior 7-Day Put/Call Summary

Total Calls 18,322
Total Puts 8,565
Average Put/Call Ratio 0.50
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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Chart Title

Price — Past 7 Days

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