Tour v531
GFL
GFL ENVIRONMENTAL IN
$45.00 -1.49%
$45.04 (+0.09%)🌙
as of 10/27 06:01 PM
(10/27 14:05) ◀
|
Tuesday, October 27, 2026 (6:01pm)
January 2026
|
▶ (10/28 14:06)
◀ 10/27 18:01 ▶

Option Volume

Detail
ℹ
Current (10/27) 44,684
Calls: 14,310 (32%)
Puts: 30,374 (68%)
Prior (10/26) 39,673
Calls: 8,218 (21%)
Puts: 31,455 (79%)
Current vs Prior +12.63%
Calls: +74.13% (Calls)
Puts: -3.44% (Puts)
Prior 7-Day Total 185,806
Calls: 123,813 (67%)
Puts: 61,993 (33%)
Prior 7-Day Average 26,543
Calls: 17,687 (67%)
Puts: 8,856 (33%)
Current vs Prior 7-Day Avg +68.34%
Calls: -19.10%
Puts: +242.97%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (10/27) $7.07M
Calls: $2.83M (40%)
Puts: $4.24M (60%)
Prior (10/26) $5.48M
Calls: $1.67M (30%)
Puts: $3.81M (70%)
Current vs Prior +28.99%
Calls: +70.02%
Puts: +11.06%
Prior 7-Day Total $30.94M
Calls: $23.15M (75%)
Puts: $7.79M (25%)
Prior 7-Day Average $4.42M
Calls: $3.31M (75%)
Puts: $1.11M (25%)
Current vs Prior 7-Day Avg +59.91%
Calls: -14.35%
Puts: +280.58%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (10/27) 2.12
Prior (10/26) 3.83
Current vs Prior -44.55%
Prior 7-Day Average 0.82
Current vs Prior 7-Day Avg +157.35%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (10/27) 556,342
Calls: 498,589 (90%)
Puts: 57,753 (10%)
Prior (10/26) 457,504
Calls: 419,791 (92%)
Puts: 37,713 (8%)
Current vs Prior +21.60%
Prior 7-Day Total 3,321,464
Calls: 3,059,103 (92%)
Puts: 262,361 (8%)
Prior 7-Day Average 474,494
Calls: 437,014 (92%)
Puts: 37,480 (8%)
Current vs Prior 7-Day Avg +17.25%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (10/30) | Next (11/06)Expiry (11/20) | Next (12/18)
Current 10.29% | 12.40%14.40% | 14.51%
Prior 12.48% | 13.53%13.70% | 15.50%
Current vs Prior -17.54% | -8.34%+5.08% | -6.37%
Prior 7-Day Avg 8.39% | 14.35%13.93% | 16.34%
Current vs 7-Day Avg +22.67% | -13.61%+3.40% | -11.17%
Prior 7-Day Eod 12.48% | 13.53%13.70% | 15.50%
Current vs 7-Day Eod -17.54% | -8.34%+5.08% | -6.37%
Sentiment BULLISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 24.01% | 34.84%
Calls: 17.44% | 23.96%
Puts: 30.58% | 45.71%
Prior 65.41% | 166.03%
Calls: 85.37% | 194.29%
Puts: 45.45% | 137.78%
Current vs Prior -63.29% | -79.02%
Prior 7-Day Avg 65.41% | 166.03%
Calls: 85.37% | 194.29%
Puts: 45.45% | 137.78%
Current vs 7-Day Avg -63.29% | -79.02%
Liquidity Expensive
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🤖 AI Insights

Dollar volume significantly above 7-day average (60% higher). Extreme bearish P/C ratio of 2.12 - heavy put buying. P/C ratio dropping 45% - sentiment shifting bullish. Call-heavy open interest (498,589 calls vs 57,753 puts) suggests bullish positioning.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BULLISH
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
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 2 of results (avg 8.4%, best 7.9%)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Oct 300.600.65$0.637.9%6650.221.4K
$45.00Nov 203.203.50$3.359.0%5.3K0.54144.3K
PUTS (0)
No puts meet the criteria

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.63, cheapest $0.63)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Oct 300.600.65$0.637.9%6650.221.4K
PUTS (0)
No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 20 found (avg delta 0.64, highest 0.86)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$39.00Oct 305.608.60$7.1042.3%10.861
$39.50Oct 305.408.10$6.7540.0%10.851
$40.00Nov 205.007.70$6.3542.5%100.77455
$42.50Oct 302.755.20$3.9861.6%10.724
$42.50Nov 204.204.80$4.5013.3%130.67574
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Nov 204.807.00$5.9037.3%--0.7710
$46.00Nov 202.254.30$3.2862.5%--0.5223

Most actively traded options today. High liquidity = easy entry/exit. 57 active (total vol 35.0K, top 7.9K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Nov 200.551.00$0.7857.7%5.4K0.24135.7K
$45.00Nov 203.203.50$3.359.0%5.3K0.54144.3K
$45.50Oct 302.252.50$2.3810.5%8750.536
$50.00Oct 300.600.65$0.637.9%6650.221.4K
$50.00Nov 60.600.90$0.7540.0%3310.242.6K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$42.50Nov 201.802.10$1.9515.4%7.9K0.348.2K
$40.00Nov 201.001.40$1.2033.3%7.3K0.238.7K
$42.00Nov 201.502.10$1.8033.3%3.0K0.3134
$37.50Nov 200.501.00$0.7566.7%2.6K0.1510.0K
$40.00Oct 300.600.95$0.7745.5%6200.191.0K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 22 strikes (avg 127.2%, max 412.9%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$53.00Oct 30Nov 20214.0%41.7%412.9%50151
$45.00Oct 30Dec 4141.9%46.0%208.6%1111.4K
$50.00Oct 30Nov 20128.3%51.4%149.6%6.1K137.1K
$43.50Oct 30Nov 20161.2%70.5%128.5%--45
$42.50Oct 30Nov 20156.1%68.9%126.6%14578
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$40.00Oct 30Nov 20174.7%71.7%143.7%7.9K9.8K
$39.50Oct 30Nov 20170.6%70.5%141.8%--286
$44.00Oct 30Nov 20152.3%66.4%129.3%--194
$44.50Oct 30Nov 20160.2%69.8%129.3%324
$42.50Oct 30Nov 20156.1%68.9%126.6%7.9K8.2K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 36 found (best R:R 6.14, avg 2.01)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$45.00$46.50Nov 6$0.21$1.29$0.2155%6.14$45.21
$42.50$43.50Nov 20$0.25$0.75$0.2567%3.00$42.75
$44.00$45.00Oct 30$0.38$0.62$0.3863%1.63$44.38
$45.00$45.50Oct 30$0.17$0.33$0.1756%1.94$45.17
$45.00$45.50Nov 20$0.17$0.33$0.1754%1.94$45.17
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$50.00$46.00Nov 20$2.62$1.38$2.6276%0.53$47.38
$39.50$38.00Nov 20$0.22$1.28$0.2220%5.82$39.28
$42.50$42.00Nov 20$0.15$0.35$0.1534%2.33$42.35
$45.00$44.50Nov 20$0.23$0.27$0.2346%1.17$44.77
$42.50$42.00Oct 30$0.17$0.33$0.1729%1.94$42.33

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 29 found (best R:R 1.00, avg 0.96)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$47.50$50.00Nov 20$1.25$1.25$1.2559%1.00$48.75
$50.00$51.00Nov 20$0.38$0.38$0.6276%0.61$50.38
$50.00$52.00Oct 30$0.43$0.43$1.5778%0.27$50.43
$48.00$49.00Oct 30$0.48$0.48$0.5264%0.92$48.48
$46.00$46.50Oct 30$0.40$0.40$0.1051%4.00$46.40
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$41.00$40.00Oct 30$0.43$0.43$0.5775%0.75$40.57
$41.00$40.00Nov 6$0.45$0.45$0.5574%0.82$40.55
$37.00$36.00Nov 27$0.30$0.30$0.7086%0.43$36.70
$44.50$44.00Nov 20$0.40$0.40$0.1056%4.00$44.10
$39.50$39.00Nov 6$0.27$0.27$0.2380%1.17$39.23

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 13 found (avg debit $0.67, cheapest $0.20)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$43.50Oct 30Nov 20$0.20161.2%70.5%
$46.00Oct 30Nov 20$0.55141.6%65.1%
$47.00Oct 30Nov 20$0.50138.7%62.8%
$45.50Oct 30Nov 20$0.80147.6%72.9%
$45.00Oct 30Nov 6$0.38141.9%92.9%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$43.50Oct 30Nov 20$0.75161.2%70.5%
$44.50Oct 30Nov 20$0.77160.2%69.8%
$44.00Oct 30Nov 20$0.72152.3%66.4%
$45.00Oct 30Nov 20$1.05141.9%69.1%
$45.50Nov 6Nov 20$0.38102.5%72.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 10 found (cheapest 10.29% of stock, avg 13.12%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$45.00Oct 30$2.55$2.08$4.63$40.37$49.6310.29%
$44.00Oct 30$2.93$1.78$4.71$39.29$48.7110.47%
$42.50Oct 30$3.98$1.25$5.23$37.27$47.7311.62%
$43.50Oct 30$4.05$1.70$5.75$37.75$49.2512.78%
$46.00Nov 20$2.60$3.28$5.88$40.12$51.8813.07%
$42.50Nov 20$4.50$1.95$6.45$36.05$48.9514.33%
$44.00Nov 20$3.95$2.50$6.45$37.55$50.4514.33%
$45.00Nov 20$3.35$3.13$6.48$38.52$51.4814.40%
$43.50Nov 20$4.25$2.45$6.70$36.80$50.2014.89%
$45.50Nov 20$3.18$3.58$6.76$38.74$52.2615.02%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 75 found (cheapest 3.29% of stock, avg 8.09%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$50.00$39.00Nov 6$0.75$0.73$1.48$37.52$51.48
$50.00$38.50Nov 13$0.80$0.70$1.50$37.00$51.50
$50.00$38.00Nov 13$0.80$0.75$1.55$36.45$51.55
$50.00$39.50Nov 13$0.80$0.88$1.68$37.82$51.68
$50.00$39.00Nov 13$0.80$0.90$1.70$37.30$51.70
$50.00$40.00Nov 6$0.75$1.00$1.75$38.25$51.75
$50.00$39.50Nov 6$0.75$1.00$1.75$37.75$51.75
$50.00$40.00Nov 13$0.80$1.10$1.90$38.10$51.90
$50.00$41.00Nov 6$0.75$1.45$2.20$38.80$52.20
$48.00$39.00Nov 6$1.35$0.73$2.08$36.92$50.08

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 15 found (best R:R 2.00, avg credit $0.67)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
38/4052/52Nov 20$1.00$0.5056%2.00$38.50$53.00
40/4252/52Nov 20$1.38$0.6246%2.23$40.62$53.38
36/3750/51Nov 20$0.58$0.4262%1.38$36.42$50.58
40/4149/50Oct 30$0.65$0.3547%1.86$40.35$49.65
40/4050/51Nov 20$0.56$0.4454%1.27$39.44$50.56
38/3949/50Oct 30$0.42$0.5857%0.72$38.58$49.42
42/4250/51Nov 20$0.53$0.4743%1.13$41.97$50.53
38/4050/51Nov 20$0.60$0.9056%0.67$38.90$50.60
40/4150/52Oct 30$0.86$1.1453%0.75$40.14$50.86
40/4049/50Oct 30$0.36$0.6453%0.56$39.64$49.36

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 15 found (best R:R 7.33, cheapest $0.06)

CALLS (3)
LowMidHighExpiryDebitMax GainPOPR:R
$48.00$49.00$50.00Oct 30$0.26$0.7414%2.85
$46.00$46.50$47.00Oct 30$0.35$0.157%0.43
$50.00$51.00$52.00Nov 20$0.96$0.040%0.04
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$38.00$38.50$39.00Nov 6$0.06$0.442%7.33
$43.00$43.50$44.00Nov 20$0.13$0.374%2.85
$39.00$39.50$40.00Oct 30$0.14$0.363%2.57
$38.00$38.50$39.00Oct 30$0.17$0.334%1.94
$38.50$39.00$39.50Nov 6$0.19$0.315%1.63

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 22 found (best net $-0.66, 19 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$39.50$42.501:2Oct 30-$1.21$1.79
$48.00$50.001:2Nov 6-$0.15$1.85
$48.00$49.001:2Oct 30-$0.37$0.63
$52.50$53.001:2Nov 20-$0.10$0.40
$49.00$50.001:2Oct 30-$0.41$0.59
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$50.00$46.001:2Nov 20-$0.66$3.34
$37.00$36.001:2Nov 27-$0.13$0.87
$42.00$40.001:2Nov 20-$0.60$1.40
$41.00$40.001:2Oct 30-$0.34$0.66
$39.00$38.501:2Oct 30-$0.23$0.27

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 22 found (best yield 7.11%, avg 2.90%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$45.00Nov 20$3.200.540.0%7.11%7.11%5.3K144.3K
$47.50Nov 20$1.750.415.6%3.89%9.44%11920.5K
$45.00Dec 4$2.600.570.0%5.78%5.78%100--
$45.50Oct 30$2.250.531.1%5.00%6.11%8756
$46.50Nov 6$1.650.483.3%3.67%7.00%--15
$45.00Oct 30$2.300.560.0%5.11%5.11%111.4K
$45.50Nov 20$1.950.521.1%4.33%5.44%--21
$46.00Nov 20$1.700.492.2%3.78%6.00%--55
$47.00Nov 20$1.100.434.4%2.44%6.89%--153
$47.50Nov 6$0.900.425.6%2.00%7.56%--200

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 14,310
Total Puts 30,374
Put/Call Ratio 2.12
Net Difference -16,064

Prior's Put/Call Breakdown

Total Calls 8,218
Total Puts 31,455
Put/Call Ratio 3.83
Net Difference -23,237

Prior 7-Day Put/Call Summary

Total Calls 123,813
Total Puts 61,993
Average Put/Call Ratio 0.82
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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