Tour v528
GFL
GFL ENVIRONMENTAL IN
$42.76 +0.54%
(9/18 18:31) ◀
|
Monday, September 21, 2026 (6:31pm)
January 2026
|
▶
◀ 9/21 18:31

Option Volume

Detail
ℹ
Current (09/21) 37,390
Calls: 35,713 (96%)
Puts: 1,677 (4%)
Prior (09/18) 25,238
Calls: 18,200 (72%)
Puts: 7,038 (28%)
Current vs Prior +48.15%
Calls: +96.23% (Calls)
Puts: -76.17% (Puts)
Prior 7-Day Total 133,882
Calls: 121,154 (90%)
Puts: 12,728 (10%)
Prior 7-Day Average 19,126
Calls: 17,307 (90%)
Puts: 1,818 (10%)
Current vs Prior 7-Day Avg +95.49%
Calls: +106.34%
Puts: -7.77%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/21) $7.13M
Calls: $6.88M (97%)
Puts: $247.7K (3%)
Prior (09/18) $3.36M
Calls: $2.40M (72%)
Puts: $953.0K (28%)
Current vs Prior +112.44%
Calls: +186.36%
Puts: -74.01%
Prior 7-Day Total $20.79M
Calls: $19.22M (92%)
Puts: $1.57M (8%)
Prior 7-Day Average $2.97M
Calls: $2.75M (92%)
Puts: $223.9K (8%)
Current vs Prior 7-Day Avg +140.10%
Calls: +150.65%
Puts: +10.65%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/21) 0.05
Prior (09/18) 0.39
Current vs Prior -87.86%
Prior 7-Day Average 0.12
Current vs Prior 7-Day Avg -61.02%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/21) 117,658
Calls: 107,457 (91%)
Puts: 10,201 (9%)
Prior (09/18) 112,031
Calls: 107,675 (96%)
Puts: 4,356 (4%)
Current vs Prior +5.02%
Prior 7-Day Total 448,133
Calls: 405,958 (91%)
Puts: 42,175 (9%)
Prior 7-Day Average 64,019
Calls: 57,994 (91%)
Puts: 6,025 (9%)
Current vs Prior 7-Day Avg +83.79%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (10/16) | Next (11/20)
Current 11.06% | 15.62%
Prior 12.58% | 16.22%
Current vs Prior -12.06% | -3.71%
Prior 7-Day Avg 7.61% | 13.06%
Current vs 7-Day Avg +45.44% | +19.59%
Prior 7-Day Eod 12.58% | 16.22%
Current vs 7-Day Eod -12.06% | -3.71%
Sentiment BULLISH

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 97% of dollar volume in calls ($6.88M) vs puts ($247.7K). Massive premium surge with dollar volume up 112% vs prior. Dollar volume significantly above 7-day average (140% higher). Volume explosion - 95% above 7-day average (37,390 vs avg 19,126).

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 1 of results (avg 8.9%, best 8.9%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$45.00Oct 161.601.75$1.688.9%5740.4011.8K
PUTS (0)
No puts meet the criteria

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. 3 found (avg delta 0.75, highest 1.00)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Oct 1612.5014.60$13.5515.5%21.008
$40.00Oct 163.805.10$4.4529.2%120.691.1K
$42.50Oct 162.302.75$2.5317.8%2530.54567
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 10 active (total vol 2.8K, top 719)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Oct 160.400.80$0.6066.7%6440.184.6K
$45.00Oct 161.601.75$1.688.9%5740.4011.8K
$42.50Oct 162.302.75$2.5317.8%2530.54567
$40.00Oct 163.805.10$4.4529.2%120.691.1K
$47.50Oct 160.502.45$1.48131.8%120.327
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$37.50Oct 160.450.70$0.5743.9%7190.171.4K
$40.00Oct 161.201.50$1.3522.2%4100.303.6K
$42.50Oct 161.852.55$2.2031.8%1350.46221
$35.00Oct 160.050.35$0.20150.0%30.071.7K

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

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 6 found (best R:R 11.50, avg 4.20)

BULL CALL (3)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$45.00$47.50Oct 16$0.20$2.30$0.2040%11.50$45.20
$42.50$45.00Oct 16$0.85$1.65$0.8554%1.94$43.35
$47.50$50.00Oct 16$0.88$1.62$0.8832%1.84$48.38
BEAR PUT (3)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$42.50$40.00Oct 16$0.85$1.65$0.8546%1.94$41.65
$37.50$35.00Oct 16$0.37$2.13$0.3716%5.76$37.13
$40.00$37.50Oct 16$0.78$1.72$0.7830%2.21$39.22

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 5 found (best R:R 0.54, avg 0.35)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$47.50$50.00Oct 16$0.88$0.88$1.6268%0.54$48.38
$45.00$47.50Oct 16$0.20$0.20$2.3060%0.09$45.20
BULL PUT (3)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$40.00$37.50Oct 16$0.78$0.78$1.7270%0.45$39.22
$37.50$35.00Oct 16$0.37$0.37$2.1384%0.17$37.13
$42.50$40.00Oct 16$0.85$0.85$1.6554%0.52$41.65

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

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 2 found (cheapest 11.06% of stock, avg 12.31%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$42.50Oct 16$2.53$2.20$4.73$37.77$47.2311.06%
$40.00Oct 16$4.45$1.35$5.80$34.20$45.8013.56%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 12 found (cheapest 1.87% of stock, avg 5.46%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$50.00$35.00Oct 16$0.60$0.20$0.80$34.20$50.80
$50.00$37.50Oct 16$0.60$0.57$1.17$36.33$51.17
$47.50$35.00Oct 16$1.48$0.20$1.68$33.32$49.18
$50.00$40.00Oct 16$0.60$1.35$1.95$38.05$51.95
$47.50$37.50Oct 16$1.48$0.57$2.05$35.45$49.55
$45.00$35.00Oct 16$1.68$0.20$1.88$33.12$46.88
$47.50$40.00Oct 16$1.48$1.35$2.83$37.17$50.33
$45.00$37.50Oct 16$1.68$0.57$2.25$35.25$47.25
$45.00$40.00Oct 16$1.68$1.35$3.03$36.97$48.03
$50.00$42.50Oct 16$0.60$2.20$2.80$39.70$52.80

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 1.98, avg credit $1.46)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
38/4048/50Oct 16$1.66$0.8438%1.98$38.34$49.16
35/3848/50Oct 16$1.25$1.2552%1.00$36.25$48.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 4 found (best R:R 34.71, cheapest $0.07)

CALLS (2)
LowMidHighExpiryDebitMax GainPOPR:R
$42.50$45.00$47.50Oct 16$0.65$1.8522%2.85
$40.00$42.50$45.00Oct 16$1.07$1.4330%1.34
PUTS (2)
LowMidHighExpiryDebitMax GainPOPR:R
$37.50$40.00$42.50Oct 16$0.07$2.4329%34.71
$35.00$37.50$40.00Oct 16$0.41$2.0923%5.10

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 8 found (best net $-0.61, 4 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$40.00$42.501:2Oct 16-$0.61$1.89
$42.50$45.001:2Oct 16-$0.83$1.67
$45.00$47.501:2Oct 16-$1.28$1.22
$30.00$40.001:2Oct 16$4.65$5.35
$47.50$50.001:2Oct 16$0.28$2.22
PUTS (3)
Buy KSell KRatioExpiryNetMax Gain
$42.50$40.001:2Oct 16-$0.50$2.00
$40.00$37.501:2Oct 16$0.21$2.29
$37.50$35.001:2Oct 16$0.17$2.33

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 3 found (best yield 3.74%, avg 1.95%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$45.00Oct 16$1.600.405.2%3.74%8.98%57411.8K
$47.50Oct 16$0.500.3211.1%1.17%12.25%127
$50.00Oct 16$0.400.1816.9%0.94%17.87%6444.6K

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 35,713
Total Puts 1,677
Put/Call Ratio 0.05
Net Difference 34,036

Prior's Put/Call Breakdown

Total Calls 18,200
Total Puts 7,038
Put/Call Ratio 0.39
Net Difference 11,162

Prior 7-Day Put/Call Summary

Total Calls 121,154
Total Puts 12,728
Average Put/Call Ratio 0.12
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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