Tour v381
GFL
GFL ENVIRONMENTAL IN
$38.35 -1.99%
$38.72 (+0.96%)🌙
as of 07/21 06:34 PM
(7/20 18:34) ◀
|
Tuesday, July 21, 2026 (6:34pm)
January 2026
|
▶ (7/22 19:29)
◀ 7/21 18:34 ▶

Option Volume

Detail
ℹ
Current (07/21) 1,427
Calls: 795 (56%)
Puts: 632 (44%)
Prior (07/20) 139
Calls: 55 (40%)
Puts: 84 (60%)
Current vs Prior +926.62%
Calls: +1345.45% (Calls)
Puts: +652.38% (Puts)
Prior 7-Day Total 3,719
Calls: 2,862 (77%)
Puts: 857 (23%)
Prior 7-Day Average 531
Calls: 408 (77%)
Puts: 122 (23%)
Current vs Prior 7-Day Avg +168.59%
Calls: +94.44%
Puts: +416.22%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/21) $139.5K
Calls: $93.9K (67%)
Puts: $45.6K (33%)
Prior (07/20) $20.7K
Calls: $3.8K (18%)
Puts: $16.9K (82%)
Current vs Prior +573.20%
Calls: +2380.48%
Puts: +169.36%
Prior 7-Day Total $402.0K
Calls: $313.5K (78%)
Puts: $88.5K (22%)
Prior 7-Day Average $57.4K
Calls: $44.8K (78%)
Puts: $12.6K (22%)
Current vs Prior 7-Day Avg +143.00%
Calls: +109.69%
Puts: +261.01%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/21) 0.80
Prior (07/20) 1.53
Current vs Prior -47.95%
Prior 7-Day Average 0.64
Current vs Prior 7-Day Avg +23.75%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/21) 27,034
Calls: 13,265 (49%)
Puts: 13,769 (51%)
Prior (07/20) 12,679
Calls: 12,640 (100%)
Puts: 39 (0%)
Current vs Prior +113.22%
Prior 7-Day Total 147,452
Calls: 93,888 (64%)
Puts: 53,564 (36%)
Prior 7-Day Average 21,064
Calls: 13,412 (64%)
Puts: 7,652 (36%)
Current vs Prior 7-Day Avg +28.34%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 9.13% | 13.95%
Prior 9.92% | 11.17%
Current vs Prior -7.96% | +24.92%
Prior 7-Day Avg 6.59% | 10.69%
Current vs 7-Day Avg +38.40% | +30.50%
Prior 7-Day Eod 9.92% | 11.17%
Current vs 7-Day Eod -7.96% | +24.92%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 153.06% | 136.12%
Calls: 148.55% | 144.96%
Puts: 157.58% | 127.27%
Prior 153.06% | 136.12%
Calls: 148.55% | 144.96%
Puts: 157.58% | 127.27%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 153.06% | 136.12%
Calls: 148.55% | 144.96%
Puts: 157.58% | 127.27%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 67% call dollar volume ($93.9K). Massive premium surge with dollar volume up 573% vs prior. Dollar volume significantly above 7-day average (143% higher). Unusually high activity with volume up 927% vs prior - elevated interest.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
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. 1 found (avg delta 0.65, highest 0.65)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 212.352.85$2.6019.2%40.65120

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 375, top 231)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 210.751.05$0.9033.3%2310.351.4K
$45.00Aug 210.100.45$0.28125.0%350.1211.0K
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 210.000.45$0.23195.7%1050.1413.1K
$40.00Aug 212.352.85$2.6019.2%40.65120

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. 2 found (best R:R 7.06, avg 4.08)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$40.00$45.00Aug 21$0.62$4.38$0.627.06$40.62
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$40.00$35.00Aug 21$2.37$2.63$2.371.11$37.63

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 2 found (best R:R 0.90, avg 0.52)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$40.00$45.00Aug 21$0.62$0.62$4.380.14$40.62
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$40.00$35.00Aug 21$2.37$2.37$2.630.90$37.63

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. 1 found (cheapest 9.13% of stock, avg 9.13%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$40.00Aug 21$0.90$2.60$3.50$36.50$43.509.13%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 2 found (cheapest 1.33% of stock, avg 2.14%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$45.00$35.00Aug 21$0.28$0.23$0.51$34.49$45.51
$40.00$35.00Aug 21$0.90$0.23$1.13$33.87$41.13

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. -- found (best R:R --, cheapest $--)

No setups found for this strategy

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 2 found (best net $0.34, -- credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$40.00$45.001:2Aug 21$0.34$4.66
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$40.00$35.001:2Aug 21$2.14$2.86

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 1.96%, avg 1.11%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$40.00Aug 21$0.750.354.3%1.96%6.26%2311.4K
$45.00Aug 21$0.100.1217.3%0.26%17.60%3511.0K

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 795
Total Puts 632
Put/Call Ratio 0.80
Net Difference 163

Prior's Put/Call Breakdown

Total Calls 55
Total Puts 84
Put/Call Ratio 1.53
Net Difference -29

Prior 7-Day Put/Call Summary

Total Calls 2,862
Total Puts 857
Average Put/Call Ratio 0.64
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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