GFL - Options Database

GFL

GFL ENVIRONMENTAL IN

$39.13 -1.09%

$39.11 (-0.06%)🌙

as of 07/20 06:34 PM

(7/17 18:35) ◀

Monday, July 20, 2026 (6:34pm)

▶ (7/21 18:34)

◀ 7/20 18:34 ▶

Option Volume

Detail

ℹ

Current (07/20) 139

Calls: 55 (40%)

Puts: 84 (60%)

Prior (07/17) 236

Calls: 130 (55%)

Puts: 106 (45%)

Current vs Prior -41.10%

Calls: -57.69% (Calls)

Puts: -20.75% (Puts)

Prior 7-Day Total 4,454

Calls: 3,580 (80%)

Puts: 874 (20%)

Prior 7-Day Average 636

Calls: 511 (80%)

Puts: 124 (20%)

Current vs Prior 7-Day Avg -78.15%

Calls: -89.25%

Puts: -32.72%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/20) $20.7K

Calls: $3.8K (18%)

Puts: $16.9K (82%)

Prior (07/17) $35.7K

Calls: $21.0K (59%)

Puts: $14.7K (41%)

Current vs Prior -41.96%

Calls: -81.99%

Puts: +15.30%

Prior 7-Day Total $448.2K

Calls: $374.1K (83%)

Puts: $74.2K (17%)

Prior 7-Day Average $64.0K

Calls: $53.4K (83%)

Puts: $10.6K (17%)

Current vs Prior 7-Day Avg -67.63%

Calls: -92.92%

Puts: +59.94%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/20) 1.53

Prior (07/17) 0.82

Current vs Prior +87.31%

Prior 7-Day Average 0.44

Current vs Prior 7-Day Avg +244.85%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/20) 12,679

Calls: 12,640 (100%)

Puts: 39 (0%)

Prior (07/17) 27,950

Calls: 14,718 (53%)

Puts: 13,232 (47%)

Current vs Prior -54.64%

Prior 7-Day Total 150,023

Calls: 96,332 (64%)

Puts: 53,691 (36%)

Prior 7-Day Average 21,431

Calls: 13,761 (64%)

Puts: 7,670 (36%)

Current vs Prior 7-Day Avg -40.84%

Sentiment BEARISH

Expected Move

Detail

ℹ

MO Expiry (08/21) | Next (09/18)

Current 9.92% | 11.17%

Prior 10.36% | 13.47%

Current vs Prior -4.33% | -17.11%

Prior 7-Day Avg 5.97% | 10.52%

Current vs 7-Day Avg +66.03% | +6.16%

Prior 7-Day Eod 10.36% | 13.47%

Current vs 7-Day Eod -4.33% | -17.11%

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

Strong bearish conviction with 82% of dollar volume in puts ($16.9K) vs calls ($3.8K). Below-average activity with volume down 41% vs prior. Extreme bearish P/C ratio of 1.53 - heavy put buying. P/C ratio rising 87% - increased hedging/bearish positioning.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BEARISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

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

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

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 0.54, highest 0.54)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Aug 21	1.95	2.65	$2.30	30.4%	40	0.54	--

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 64, top 40)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Aug 21	0.35	0.60	$0.48	52.1%	15	0.17	11.0K
$40.00	Aug 21	1.30	1.85	$1.58	34.8%	9	0.46	1.4K

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Aug 21	1.95	2.65	$2.30	30.4%	40	0.54	--

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. 1 found (best R:R 3.55, avg 3.55)

BULL CALL (1)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$40.00	$45.00	Aug 21	$1.10	$3.90	$1.10	3.55	$41.10

BEAR PUT (0)

No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.28, avg 0.28)

BEAR CALL (1)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$40.00	$45.00	Aug 21	$1.10	$1.10	$3.90	0.28	$41.10

BULL PUT (0)

No bull put found

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 9.92% of stock, avg 9.92%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$40.00	Aug 21	$1.58	$2.30	$3.88	$36.12	$43.88	9.92%

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

No strangle setups found

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. 1 found (best net $0.62, -- credits)

CALLS (1)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$40.00	$45.00	1:2	Aug 21	$0.62	$4.38

PUTS (0)

No puts found

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 3.32%, avg 2.10%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$40.00	Aug 21	$1.30	0.46	2.2%	3.32%	5.55%	9	1.4K
$45.00	Aug 21	$0.35	0.17	15.0%	0.89%	15.90%	15	11.0K

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 55

Total Puts 84

Put/Call Ratio 1.53

Net Difference -29

Prior's Put/Call Breakdown

Total Calls 130

Total Puts 106

Put/Call Ratio 0.82

Net Difference 24

Prior 7-Day Put/Call Summary

Total Calls 3,580

Total Puts 874

Average Put/Call Ratio 0.44

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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