Tour v531
GFL
GFL ENVIRONMENTAL IN
$43.85 +0.69%
$43.83 (-0.05%)🌙
as of 10/16 10:45 PM
(10/14 18:24) ◀
|
Friday, October 16, 2026 (10:45pm)
January 2026
|
▶
◀ 10/16 22:45

Option Volume

Detail
ℹ
Current (10/16) 22,330
Calls: 19,340 (87%)
Puts: 2,990 (13%)
Prior (10/14) 57,918
Calls: 51,665 (89%)
Puts: 6,253 (11%)
Current vs Prior -61.45%
Calls: -62.57% (Calls)
Puts: -52.18% (Puts)
Prior 7-Day Total 341,617
Calls: 300,588 (88%)
Puts: 41,029 (12%)
Prior 7-Day Average 48,802
Calls: 42,941 (88%)
Puts: 5,861 (12%)
Current vs Prior 7-Day Avg -54.24%
Calls: -54.96%
Puts: -48.99%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/16) $4.17M
Calls: $3.55M (85%)
Puts: $622.6K (15%)
Prior (10/14) $6.61M
Calls: $5.89M (89%)
Puts: $720.8K (11%)
Current vs Prior -36.98%
Calls: -39.83%
Puts: -13.63%
Prior 7-Day Total $39.83M
Calls: $33.37M (84%)
Puts: $6.46M (16%)
Prior 7-Day Average $5.69M
Calls: $4.77M (84%)
Puts: $923.2K (16%)
Current vs Prior 7-Day Avg -26.74%
Calls: -25.61%
Puts: -32.56%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/16) 0.15
Prior (10/14) 0.12
Current vs Prior +27.74%
Prior 7-Day Average 0.31
Current vs Prior 7-Day Avg -49.49%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/16) 563,650
Calls: 514,035 (91%)
Puts: 49,615 (9%)
Prior (10/14) 524,338
Calls: 473,137 (90%)
Puts: 51,201 (10%)
Current vs Prior +7.50%
Prior 7-Day Total 3,531,234
Calls: 3,204,967 (91%)
Puts: 326,267 (9%)
Prior 7-Day Average 504,462
Calls: 457,852 (91%)
Puts: 46,609 (9%)
Current vs Prior 7-Day Avg +11.73%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (10/16) | Next (10/23)Expiry (10/16) | Next (11/20)
Current 4.47% | 6.50%4.47% | 17.63%
Prior 4.72% | 16.52%4.72% | 16.52%
Current vs Prior +37.58% | -2.70%-5.39% | +6.69%
Prior 7-Day Avg 8.49% | 19.77%8.49% | 19.77%
Current vs 7-Day Avg -23.45% | -18.68%-47.35% | -10.83%
Prior 7-Day Eod 4.72% | 16.52%4.72% | 16.52%
Current vs 7-Day Eod +37.58% | -2.70%-5.39% | +6.69%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 65.41% | 166.03%
Calls: 85.37% | 194.29%
Puts: 45.45% | 137.78%
Prior 65.41% | 166.03%
Calls: 85.37% | 194.29%
Puts: 45.45% | 137.78%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 65.41% | 166.03%
Calls: 85.37% | 194.29%
Puts: 45.45% | 137.78%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 85% of dollar volume in calls ($3.55M) vs puts ($622.6K). Below-average activity with volume down 61% vs prior. Extreme bullish P/C ratio of 0.15 - heavy call buying (19,340 calls vs 2,990 puts). Call-heavy open interest (514,035 calls vs 49,615 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 BULLISH
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 -- of results (avg --%, best --%)

No options available for this category

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. 15 found (avg delta 0.64, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Oct 162.754.10$3.4339.4%5021.001.5K
$40.00Nov 204.508.30$6.4059.4%200.68467
$42.50Oct 160.751.70$1.2377.2%5720.641.6K
$42.00Oct 230.855.00$2.93141.6%10.63--
$42.50Oct 230.454.50$2.48163.3%10.60--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$45.00Oct 161.002.85$1.9395.9%70.93--
$46.00Oct 230.905.00$2.95139.0%10.63--
$45.50Oct 230.504.60$2.55160.8%10.61--
$45.00Oct 230.204.40$2.30182.6%10.58--
$44.50Oct 230.054.00$2.03194.6%10.55--

Most actively traded options today. High liquidity = easy entry/exit. 45 active (total vol 20.2K, top 5.4K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$45.00Oct 160.000.05$0.03166.7%5.4K0.0768.0K
$46.50Oct 301.854.00$2.9373.4%5.1K0.46--
$45.00Nov 202.903.50$3.2018.8%2.9K0.48131.6K
$43.50Oct 230.001.90$0.95200.0%1.6K0.521.0K
$50.00Nov 200.901.50$1.2050.0%9680.26127.0K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Oct 230.601.45$1.0283.3%9430.252.0K
$42.50Nov 202.603.90$3.2540.0%3920.411.1K
$40.00Oct 300.002.60$1.30200.0%2530.26--
$37.50Nov 200.253.40$1.83172.1%2010.24902
$40.00Oct 160.000.05$0.03166.7%990.0318.4K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 1632.9%, max 1632.9%)

CALLS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$42.50Oct 16Nov 201223.6%70.6%1632.9%5952.4K
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$42.50Oct 16Nov 201223.6%70.6%1632.9%4091.6K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 20 found (best R:R 1.84, avg 2.27)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$43.50$46.50Oct 30$1.07$1.93$1.0758%1.80$44.57
$45.00$47.50Nov 20$0.65$1.85$0.6548%2.85$45.65
$45.00$46.00Oct 23$0.17$0.83$0.1742%4.88$45.17
$44.00$44.50Oct 23$0.10$0.40$0.1048%4.00$44.10
$48.00$49.00Nov 13$0.25$0.75$0.2537%3.00$48.25
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$45.00$42.50Oct 16$0.88$1.62$0.8893%1.84$44.12
$43.50$42.50Oct 23$0.15$0.85$0.1548%5.67$43.35
$44.50$44.00Oct 23$0.13$0.37$0.1355%2.85$44.37
$42.50$40.00Nov 20$0.80$1.70$0.8041%2.13$41.70
$45.50$45.00Oct 23$0.25$0.25$0.2561%1.00$45.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 12 found (best R:R 0.69, avg 0.44)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$47.50$50.00Nov 20$1.35$1.35$1.1560%1.17$48.85
$48.00$49.00Nov 27$0.32$0.32$0.6861%0.47$48.32
$48.00$49.00Nov 13$0.25$0.25$0.7563%0.33$48.25
$44.00$44.50Oct 23$0.10$0.10$0.4052%0.25$44.10
$45.00$46.00Oct 23$0.17$0.17$0.8358%0.20$45.17
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$42.50$40.00Oct 16$1.02$1.02$1.4864%0.69$41.48
$40.00$39.00Nov 27$0.30$0.30$0.7069%0.43$39.70
$42.00$40.00Oct 23$0.58$0.58$1.4263%0.41$41.42
$40.00$37.50Nov 20$0.62$0.62$1.8868%0.33$39.38
$42.50$40.00Nov 20$0.80$0.80$1.7059%0.47$41.70

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 5 found (avg debit $1.09, cheapest $0.60)

CALLS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$42.50Oct 16Oct 23$1.251223.6%90.3%
$49.00Nov 13Nov 27$0.2576.4%67.3%
$48.00Nov 13Nov 27$0.3275.7%68.0%
$43.50Oct 23Oct 30$3.0575.8%104.9%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$42.50Oct 16Oct 23$0.601223.6%90.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 12 found (cheapest 4.47% of stock, avg 9.77%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$45.00Oct 16$0.03$1.93$1.96$43.04$46.964.47%
$42.50Oct 16$1.23$1.05$2.28$40.22$44.785.20%
$43.50Oct 23$0.95$1.80$2.75$40.75$46.256.27%
$40.00Oct 16$3.43$0.03$3.46$36.54$43.467.89%
$44.00Oct 23$1.75$1.90$3.65$40.35$47.658.32%
$44.50Oct 23$1.65$2.03$3.68$40.82$48.188.39%
$45.00Oct 23$1.55$2.30$3.85$41.15$48.858.78%
$42.50Oct 23$2.48$1.65$4.13$38.37$46.639.42%
$46.00Oct 23$1.38$2.95$4.33$41.67$50.339.87%
$42.00Oct 23$2.93$1.60$4.53$37.47$46.5310.33%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 35 found (cheapest 2.46% of stock, avg 8.45%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$45.00$42.50Oct 16$0.03$1.05$1.08$41.42$46.08
$47.50$42.50Oct 16$0.05$1.05$1.10$41.40$48.60
$46.00$40.00Oct 23$1.38$1.02$2.40$37.60$48.40
$46.00$42.00Oct 23$1.38$1.60$2.98$39.02$48.98
$45.00$40.00Oct 23$1.55$1.02$2.57$37.43$47.57
$50.00$37.50Nov 20$1.20$1.83$3.03$34.47$53.03
$46.00$42.50Oct 23$1.38$1.65$3.03$39.47$49.03
$45.00$42.50Oct 23$1.55$1.65$3.20$39.30$48.20
$45.00$42.00Oct 23$1.55$1.60$3.15$38.85$48.15
$44.50$40.00Oct 23$1.65$1.02$2.67$37.33$47.17

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

No iron condor setups found

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 9 found (best R:R 1.50, cheapest $0.12)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$40.00$42.50$45.00Oct 16$1.00$1.5093%1.50
$40.00$42.50$45.00Nov 20$0.20$2.3020%11.50
$42.00$42.50$43.00Oct 23$0.12$0.387%3.17
$42.50$45.00$47.50Oct 16$1.22$1.2859%1.05
$42.50$45.00$47.50Nov 20$0.85$1.6519%1.94
PUTS (4)
LowMidHighExpiryDebitMax GainPOPR:R
$37.50$40.00$42.50Nov 20$0.18$2.3217%12.89
$44.00$44.50$45.00Oct 23$0.14$0.366%2.57
$45.00$45.50$46.00Oct 23$0.15$0.355%2.33
$37.50$40.00$42.50Oct 16$1.02$1.4834%1.45

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 16 found (best net $-0.17, 11 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$45.00$47.501:2Oct 16-$0.07$2.43
$47.50$50.001:2Oct 16-$0.01$2.49
$43.50$46.501:2Oct 30-$1.86$1.14
$42.50$45.001:2Nov 20-$1.70$0.80
$46.50$47.501:2Oct 30-$0.87$0.13
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$45.00$42.501:2Oct 16-$0.17$2.33
$42.00$40.001:2Oct 23-$0.44$1.56
$40.00$37.501:2Oct 16-$0.03$2.47
$40.00$37.501:2Nov 20-$1.21$1.29
$42.50$40.001:2Nov 20-$1.65$0.85

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 7 found (best yield 4.56%, avg 2.67%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$47.50Nov 20$2.000.408.3%4.56%12.88%42919.8K
$45.00Nov 20$2.900.482.6%6.61%9.24%2.9K131.6K
$46.50Oct 30$1.850.466.0%4.22%10.26%5.1K--
$50.00Nov 20$0.900.2614.0%2.05%16.08%968127.0K
$48.00Nov 27$0.350.399.5%0.80%10.26%1--
$49.00Nov 27$0.100.3511.7%0.23%11.97%1--
$48.00Nov 13$0.100.379.5%0.23%9.69%1--

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 19,340
Total Puts 2,990
Put/Call Ratio 0.15
Net Difference 16,350

Prior's Put/Call Breakdown

Total Calls 51,665
Total Puts 6,253
Put/Call Ratio 0.12
Net Difference 45,412

Prior 7-Day Put/Call Summary

Total Calls 300,588
Total Puts 41,029
Average Put/Call Ratio 0.31
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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