GFL - Options Database

GFL

GFL ENVIRONMENTAL IN

$42.00 -2.03%

(9/8 18:30) ◀

Wednesday, September 9, 2026 (6:30pm)

▶ (9/10 18:31)

◀ 9/9 18:30 ▶

Option Volume

Detail

ℹ

Current (09/09) 12,914

Calls: 12,757 (99%)

Puts: 157 (1%)

Prior (09/08) 39,653

Calls: 39,299 (99%)

Puts: 354 (1%)

Current vs Prior -67.43%

Calls: -67.54% (Calls)

Puts: -55.65% (Puts)

Prior 7-Day Total 56,903

Calls: 46,244 (81%)

Puts: 10,659 (19%)

Prior 7-Day Average 8,129

Calls: 6,606 (81%)

Puts: 1,522 (19%)

Current vs Prior 7-Day Avg +58.86%

Calls: +93.10%

Puts: -89.69%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/09) $2.13M

Calls: $2.10M (98%)

Puts: $35.1K (2%)

Prior (09/08) $7.43M

Calls: $7.35M (99%)

Puts: $73.4K (1%)

Current vs Prior -71.26%

Calls: -71.45%

Puts: -52.24%

Prior 7-Day Total $9.45M

Calls: $8.40M (89%)

Puts: $1.05M (11%)

Prior 7-Day Average $1.35M

Calls: $1.20M (89%)

Puts: $150.5K (11%)

Current vs Prior 7-Day Avg +58.08%

Calls: +74.98%

Puts: -76.69%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/09) 0.01

Prior (09/08) 0.01

Current vs Prior +36.62%

Prior 7-Day Average 1.74

Current vs Prior 7-Day Avg -99.29%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/09) 47,018

Calls: 40,455 (86%)

Puts: 6,563 (14%)

Prior (09/08) 11,003

Calls: 8,979 (82%)

Puts: 2,024 (18%)

Current vs Prior +327.32%

Prior 7-Day Total 64,626

Calls: 42,552 (66%)

Puts: 22,074 (34%)

Prior 7-Day Average 9,232

Calls: 6,078 (66%)

Puts: 3,153 (34%)

Current vs Prior 7-Day Avg +409.28%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (09/18) | Next (10/16)Expiry (09/18) | Next (10/16)

Current 7.33% | 12.50%7.33% | 12.50%

Prior 6.37% | 12.50%6.37% | 12.50%

Current vs Prior +15.16% | -0.02%+15.16% | -0.02%

Prior 7-Day Avg 7.91% | 13.19%7.91% | 13.19%

Current vs 7-Day Avg -7.30% | -5.25%-7.30% | -5.25%

Prior 7-Day Eod 6.37% | 12.50%6.37% | 12.50%

Current vs 7-Day Eod +15.16% | -0.02%+15.16% | -0.02%

Sentiment BEARISHBEARISH

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 98% of dollar volume in calls ($2.10M) vs puts ($35.1K). Light premium activity with dollar volume down 71% vs prior. Dollar volume significantly above 7-day average (58% higher). Below-average activity with volume down 67% vs prior.

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

🎯

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. 2 found (avg delta 0.65, highest 0.66)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Oct 16	3.30	3.90	$3.60	16.7%	3	0.65	475

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Oct 16	3.40	4.50	$3.95	27.8%	11	0.66	44

Most actively traded options today. High liquidity = easy entry/exit. 9 active (total vol 809, top 499)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Sep 18	0.30	0.45	$0.38	39.5%	499	0.21	2.5K
$45.00	Oct 16	1.20	1.40	$1.30	15.4%	251	0.34	2.3K
$50.00	Oct 16	0.15	0.70	$0.43	127.9%	10	0.14	--
$50.00	Sep 18	0.00	0.55	$0.28	196.4%	8	0.11	--
$40.00	Oct 16	3.30	3.90	$3.60	16.7%	3	0.65	475

PUTS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Oct 16	1.25	2.05	$1.65	48.5%	23	0.35	304
$45.00	Oct 16	3.40	4.50	$3.95	27.8%	11	0.66	44
$40.00	Sep 18	0.35	0.60	$0.48	52.1%	2	0.24	4.4K
$35.00	Oct 16	0.20	0.40	$0.30	66.7%	2	0.10	--

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 5.2%, max 6.7%)

CALLS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$45.00	Sep 18	Oct 16	50.3%	47.1%	6.7%	750	4.8K

PUTS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$40.00	Sep 18	Oct 16	48.9%	47.2%	3.7%	25	4.7K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 4 found (best R:R 1.17, avg 2.45)

BULL CALL (2)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$40.00	$45.00	Oct 16	$2.30	$2.70	$2.30	64%	1.17	$42.30
$45.00	$50.00	Oct 16	$0.87	$4.13	$0.87	34%	4.75	$45.87

BEAR PUT (2)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$45.00	$40.00	Oct 16	$2.30	$2.70	$2.30	66%	1.17	$42.70
$40.00	$35.00	Oct 16	$1.35	$3.65	$1.35	36%	2.70	$38.65

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 2 found (best R:R 0.37, avg 0.29)

BEAR CALL (1)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$45.00	$50.00	Oct 16	$0.87	$0.87	$4.13	66%	0.21	$45.87

BULL PUT (1)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$40.00	$35.00	Oct 16	$1.35	$1.35	$3.65	64%	0.37	$38.65

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 12.50% of stock, avg 12.50%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$40.00	Oct 16	$3.60	$1.65	$5.25	$34.75	$45.25	12.50%
$45.00	Oct 16	$1.30	$3.95	$5.25	$39.75	$50.25	12.50%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 6 found (cheapest 1.74% of stock, avg 3.56%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$50.00	$35.00	Oct 16	$0.43	$0.30	$0.73	$34.27	$50.73
$50.00	$40.00	Sep 18	$0.28	$0.48	$0.76	$39.24	$50.76
$45.00	$40.00	Sep 18	$0.38	$0.48	$0.86	$39.14	$45.86
$45.00	$35.00	Oct 16	$1.30	$0.30	$1.60	$33.40	$46.60
$50.00	$40.00	Oct 16	$0.43	$1.65	$2.08	$37.92	$52.08
$45.00	$40.00	Oct 16	$1.30	$1.65	$2.95	$37.05	$47.95

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. 2 found (best R:R 4.26, cheapest $0.95)

CALLS (1)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$40.00	$45.00	$50.00	Oct 16	$1.43	$3.57	51%	2.50

PUTS (1)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$35.00	$40.00	$45.00	Oct 16	$0.95	$4.05	56%	4.26

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 5 found (best net $-0.18, 1 credits)

CALLS (3)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$45.00	$50.00	1:2	Sep 18	-$0.18	$4.82
$40.00	$45.00	1:2	Oct 16	$1.00	$4.00
$45.00	$50.00	1:2	Oct 16	$0.44	$4.56

PUTS (2)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$45.00	$40.00	1:2	Oct 16	$0.65	$4.35
$40.00	$35.00	1:2	Oct 16	$1.05	$3.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 3 found (best yield 2.86%, avg 1.31%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$45.00	Oct 16	$1.20	0.34	7.1%	2.86%	10.00%	251	2.3K
$50.00	Oct 16	$0.15	0.14	19.1%	0.36%	19.40%	10	--
$45.00	Sep 18	$0.30	0.21	7.1%	0.71%	7.86%	499	2.5K

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 12,757

Total Puts 157

Put/Call Ratio 0.01

Net Difference 12,600

Prior's Put/Call Breakdown

Total Calls 39,299

Total Puts 354

Put/Call Ratio 0.01

Net Difference 38,945

Prior 7-Day Put/Call Summary

Total Calls 46,244

Total Puts 10,659

Average Put/Call Ratio 1.74

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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