Tour v452
CSIQ
CANADIAN SOLAR INC
$13.66 -0.98%
$13.51 (-1.06%)🌙
as of 07/28 06:08 PM
(7/28 15:05) ◀
|
Tuesday, July 28, 2026 (6:08pm)
January 2026
|
▶ (7/29 15:05)
◀ 7/28 18:08 ▶

Option Volume

Detail
ℹ
Current (07/28) 2,757
Calls: 1,558 (57%)
Puts: 1,199 (43%)
Prior (07/27) 4,998
Calls: 4,114 (82%)
Puts: 884 (18%)
Current vs Prior -44.84%
Calls: -62.13% (Calls)
Puts: +35.63% (Puts)
Prior 7-Day Total 35,118
Calls: 24,719 (70%)
Puts: 10,399 (30%)
Prior 7-Day Average 5,016
Calls: 3,531 (70%)
Puts: 1,485 (30%)
Current vs Prior 7-Day Avg -45.05%
Calls: -55.88%
Puts: -19.29%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28) $337.6K
Calls: $207.2K (61%)
Puts: $130.4K (39%)
Prior (07/27) $650.4K
Calls: $532.5K (82%)
Puts: $117.9K (18%)
Current vs Prior -48.09%
Calls: -61.09%
Puts: +10.64%
Prior 7-Day Total $6.13M
Calls: $4.03M (66%)
Puts: $2.10M (34%)
Prior 7-Day Average $875.3K
Calls: $575.5K (66%)
Puts: $299.8K (34%)
Current vs Prior 7-Day Avg -61.43%
Calls: -64.00%
Puts: -56.51%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 0.77
Prior (07/27) 0.21
Current vs Prior +258.15%
Prior 7-Day Average 0.42
Current vs Prior 7-Day Avg +83.14%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/28) 159,469
Calls: 125,993 (79%)
Puts: 33,476 (21%)
Prior (07/27) 156,571
Calls: 123,754 (79%)
Puts: 32,817 (21%)
Current vs Prior +1.85%
Prior 7-Day Total 943,682
Calls: 756,160 (80%)
Puts: 187,522 (20%)
Prior 7-Day Average 134,811
Calls: 108,022 (80%)
Puts: 26,788 (20%)
Current vs Prior 7-Day Avg +18.29%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 10.10% | 13.91%21.82% | 28.40%
Prior 11.39% | 15.45%22.55% | 29.22%
Current vs Prior -11.27% | -9.95%-3.27% | -2.81%
Prior 7-Day Avg 10.26% | 15.00%21.17% | 29.17%
Current vs 7-Day Avg -1.49% | -7.25%+3.04% | -2.64%
Prior 7-Day Eod 11.39% | 15.45%22.55% | 29.22%
Current vs 7-Day Eod -11.27% | -9.95%-3.27% | -2.81%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 22.68% | 13.38%
Calls: 28.30% | 18.07%
Puts: 17.05% | 8.70%
Prior 18.80% | 18.86%
Calls: 15.38% | 25.51%
Puts: 22.22% | 12.20%
Current vs Prior +20.64% | -29.06%
Prior 7-Day Avg 39.40% | 14.38%
Calls: 39.34% | 16.04%
Puts: 39.46% | 12.72%
Current vs 7-Day Avg -42.43% | -6.94%
Liquidity Expensive
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🤖 AI Insights

Moderately bullish flow with 61% call dollar volume ($207.2K). Below-average activity with volume down 45% vs prior. P/C ratio rising 258% - increased hedging/bearish positioning. Call-heavy open interest (125,993 calls vs 33,476 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 BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
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 3 of results (avg 7.9%, best 6.8%)

CALLS (0)
No calls meet the criteria
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$15.00Aug 212.152.30$2.226.8%--0.6060
$14.50Aug 71.301.40$1.357.4%--0.6211
$14.00Aug 211.501.65$1.589.5%--0.5082

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

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 28 found (avg delta 0.68, highest 0.96)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$11.50Jul 311.402.65$2.0361.6%20.961
$12.00Jul 311.401.90$1.6530.3%50.921
$12.50Jul 311.001.70$1.3551.9%--0.8310
$13.00Jul 310.651.35$1.0070.0%70.7159
$13.00Aug 71.101.60$1.3537.0%10.6620
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.00Jul 312.302.90$2.6023.1%100.92308
$15.50Jul 311.802.50$2.1532.6%10.88125
$15.00Jul 311.402.00$1.7035.3%110.84196
$16.00Aug 72.403.00$2.7022.2%--0.8134
$14.50Jul 311.051.50$1.2735.4%10.7292

Most actively traded options today. High liquidity = easy entry/exit. 60 active (total vol 1.4K, top 207)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$14.50Jul 310.100.35$0.22113.6%2070.28133
$13.50Jul 310.400.85$0.6371.4%1490.5426
$14.00Jul 310.150.50$0.33106.1%1480.39317
$15.00Aug 140.500.85$0.6851.5%1010.369
$15.50Aug 280.751.05$0.9033.3%220.382
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.50Aug 140.550.75$0.6530.8%1160.3119
$12.00Aug 140.350.60$0.4852.1%1010.2529
$13.00Jul 310.100.40$0.25120.0%820.30274
$12.00Jul 310.050.10$0.0862.5%760.11106
$14.00Jul 310.550.95$0.7553.3%420.61293

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 18 strikes (avg 13.6%, max 30.8%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$13.50Jul 31Aug 21121.2%96.7%25.2%14941
$16.00Jul 31Aug 28124.3%102.4%21.3%5213
$15.50Jul 31Aug 28117.6%102.3%15.0%25176
$14.50Jul 31Aug 28114.6%101.6%12.8%217139
$15.00Jul 31Aug 21105.6%100.1%5.5%9171
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$11.50Jul 31Sep 4129.8%99.2%30.8%692
$16.00Jul 31Aug 21124.3%98.8%25.7%12332
$13.50Jul 31Aug 21121.2%96.7%25.2%18447
$15.50Jul 31Aug 14117.6%100.2%17.4%5151
$12.00Jul 31Sep 4115.4%99.6%15.9%78106

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 41 found (best R:R 4.00, avg 1.81)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$14.00$14.50Jul 31$0.11$0.39$0.113.55$14.11
$15.50$16.00Aug 21$0.11$0.39$0.113.55$15.61
$14.50$15.00Jul 31$0.12$0.38$0.123.17$14.62
$15.50$16.00Aug 28$0.12$0.38$0.123.17$15.62
$14.00$14.50Aug 7$0.15$0.35$0.152.33$14.15
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$13.00$12.50Jul 31$0.10$0.40$0.104.00$12.90
$13.00$12.50Aug 7$0.12$0.38$0.123.17$12.88
$11.50$11.00Aug 14$0.13$0.37$0.132.85$11.37
$12.00$11.50Aug 14$0.13$0.37$0.132.85$11.87
$12.00$11.00Aug 21$0.27$0.73$0.272.70$11.73

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 50 found (best R:R 3.17, avg 1.10)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$11.50$12.00Jul 31$0.38$0.38$0.123.17$11.88
$13.00$13.50Jul 31$0.37$0.37$0.132.85$13.37
$12.50$13.00Jul 31$0.35$0.35$0.152.33$12.85
$12.00$12.50Jul 31$0.30$0.30$0.201.50$12.30
$13.50$14.00Jul 31$0.30$0.30$0.201.50$13.80
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$15.00$14.50Aug 7$0.38$0.38$0.123.17$14.62
$14.50$14.00Aug 14$0.38$0.38$0.123.17$14.12
$15.00$14.50Aug 14$0.37$0.37$0.132.85$14.63
$16.00$15.00Aug 21$0.73$0.73$0.272.70$15.27
$14.50$14.00Aug 7$0.35$0.35$0.152.33$14.15

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 17 found (avg debit $0.22, cheapest $0.08)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$16.00Jul 31Aug 7$0.15124.3%96.9%
$15.50Jul 31Aug 7$0.20117.6%95.7%
$13.50Jul 31Aug 7$0.27121.2%90.0%
$15.00Jul 31Aug 7$0.28105.6%94.5%
$14.50Jul 31Aug 7$0.31114.6%95.4%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$14.50Jul 31Aug 7$0.08114.6%95.4%
$11.00Aug 7Aug 14$0.09109.9%98.5%
$16.00Jul 31Aug 7$0.10124.3%96.9%
$12.00Jul 31Aug 7$0.12115.4%90.1%
$11.50Jul 31Aug 7$0.13129.8%103.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 25 found (cheapest 7.91% of stock, avg 16.38%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$14.00Jul 31$0.33$0.75$1.08$12.92$15.087.91%
$13.50Jul 31$0.63$0.55$1.18$12.32$14.688.64%
$13.00Jul 31$1.00$0.25$1.25$11.75$14.259.15%
$14.50Jul 31$0.22$1.27$1.49$13.01$15.9910.91%
$12.50Jul 31$1.35$0.15$1.50$11.00$14.0010.98%
$13.50Aug 7$0.90$0.73$1.63$11.87$15.1311.93%
$14.00Aug 7$0.68$1.00$1.68$12.32$15.6812.30%
$12.00Jul 31$1.65$0.08$1.73$10.27$13.7312.66%
$15.00Jul 31$0.10$1.70$1.80$13.20$16.8013.18%
$13.00Aug 7$1.35$0.50$1.85$11.15$14.8513.54%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 93 found (cheapest 0.73% of stock, avg 8.04%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$16.00$11.50Jul 31$0.05$0.05$0.10$11.40$16.10
$15.50$11.50Jul 31$0.08$0.05$0.13$11.37$15.63
$16.00$12.00Jul 31$0.05$0.08$0.13$11.87$16.13
$15.00$11.50Jul 31$0.10$0.05$0.15$11.35$15.15
$15.50$12.00Jul 31$0.08$0.08$0.16$11.84$15.66
$15.00$12.00Jul 31$0.10$0.08$0.18$11.82$15.18
$16.00$12.50Jul 31$0.05$0.15$0.20$12.30$16.20
$15.50$12.50Jul 31$0.08$0.15$0.23$12.27$15.73
$15.00$12.50Jul 31$0.10$0.15$0.25$12.25$15.25
$14.50$11.50Jul 31$0.22$0.05$0.27$11.23$14.77

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 40 found (best R:R 4.00, avg credit $0.49)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
12/1214/14Aug 7$0.40$0.104.00$12.10$13.90
14/1416/16Aug 21$0.39$0.113.55$13.61$15.89
11/1213/14Aug 28$0.77$0.233.35$11.23$13.77
14/1516/16Aug 28$0.77$0.233.35$14.23$16.27
13/1414/14Aug 7$0.38$0.123.17$13.12$14.38
13/1414/15Aug 7$0.38$0.123.17$13.12$14.88
14/1516/16Aug 21$0.75$0.253.00$14.25$16.25
12/1215/16Aug 21$0.37$0.132.85$12.13$15.37
12/1315/16Aug 21$0.37$0.132.85$12.63$15.37
13/1416/16Aug 21$0.36$0.142.57$13.14$15.86

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 18 found (best R:R 10.11, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$14.50$15.00$15.50Aug 7$0.05$0.459.00
$15.00$15.50$16.00Aug 21$0.06$0.447.33
$13.00$13.50$14.00Jul 31$0.07$0.436.14
$13.50$14.00$14.50Aug 7$0.07$0.436.14
$11.50$12.00$12.50Jul 31$0.08$0.425.25
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$14.00$15.00$16.00Aug 21$0.09$0.9110.11
$13.50$14.00$14.50Aug 7$0.08$0.425.25
$12.00$12.50$13.00Aug 14$0.08$0.425.25
$12.50$13.00$13.50Aug 7$0.11$0.393.55
$14.50$15.00$15.50Aug 14$0.11$0.393.55

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 35 found (best net $-0.13, 33 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$13.50$15.001:2Aug 14-$0.13$1.37
$14.00$15.001:2Aug 21-$0.52$0.48
$15.00$15.501:2Jul 31-$0.06$0.44
$14.50$15.501:2Aug 28-$0.60$0.40
$14.00$14.501:2Jul 31-$0.11$0.39
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$12.00$11.001:2Aug 21-$0.11$0.89
$12.00$11.001:2Aug 28-$0.21$0.79
$11.50$11.001:2Aug 7-$0.08$0.42
$11.50$11.001:2Aug 14-$0.09$0.41
$13.00$12.001:2Sep 4-$0.61$0.39

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 18 found (best yield 9.15%, avg 3.93%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$14.00Aug 28$1.250.512.5%9.15%11.64%1725
$14.00Aug 21$1.050.502.5%7.69%10.18%--25
$14.50Aug 28$1.050.466.2%7.69%13.84%106
$15.00Aug 21$0.750.399.8%5.49%15.30%7115
$15.50Aug 28$0.750.3813.5%5.49%18.96%222
$16.00Aug 28$0.650.3417.1%4.76%21.89%--13
$14.00Aug 7$0.600.472.5%4.39%6.88%155
$15.50Aug 21$0.550.3413.5%4.03%17.50%--68
$15.00Aug 14$0.500.369.8%3.66%13.47%1019
$14.50Aug 7$0.450.386.2%3.29%9.44%23

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 1,558
Total Puts 1,199
Put/Call Ratio 0.77
Net Difference 359

Prior's Put/Call Breakdown

Total Calls 4,114
Total Puts 884
Put/Call Ratio 0.21
Net Difference 3,230

Prior 7-Day Put/Call Summary

Total Calls 24,719
Total Puts 10,399
Average Put/Call Ratio 0.42
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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