GFL - Options Database

GFL

GFL ENVIRONMENTAL IN

$42.28 +0.71%

$42.93 (+1.54%)🌙

as of 10/05 06:24 PM

(10/2 18:22) ◀

Monday, October 5, 2026 (6:24pm)

▶ (10/6 18:24)

◀ 10/5 18:24 ▶

Option Volume

Detail

ℹ

Current (10/05) 53,665

Calls: 43,953 (82%)

Puts: 9,712 (18%)

Prior (10/02) 99,352

Calls: 87,988 (89%)

Puts: 11,364 (11%)

Current vs Prior -45.98%

Calls: -50.05% (Calls)

Puts: -14.54% (Puts)

Prior 7-Day Total 310,704

Calls: 275,129 (89%)

Puts: 35,575 (11%)

Prior 7-Day Average 44,386

Calls: 39,304 (89%)

Puts: 5,082 (11%)

Current vs Prior 7-Day Avg +20.90%

Calls: +11.83%

Puts: +91.10%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/05) $7.15M

Calls: $4.74M (66%)

Puts: $2.41M (34%)

Prior (10/02) $16.56M

Calls: $15.06M (91%)

Puts: $1.49M (9%)

Current vs Prior -56.83%

Calls: -68.55%

Puts: +61.41%

Prior 7-Day Total $44.64M

Calls: $40.36M (90%)

Puts: $4.27M (10%)

Prior 7-Day Average $6.38M

Calls: $5.77M (90%)

Puts: $610.5K (10%)

Current vs Prior 7-Day Avg +12.09%

Calls: -17.83%

Puts: +294.74%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/05) 0.22

Prior (10/02) 0.13

Current vs Prior +71.09%

Prior 7-Day Average 0.45

Current vs Prior 7-Day Avg -50.34%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/05) 438,676

Calls: 400,795 (91%)

Puts: 37,881 (9%)

Prior (10/02) 362,402

Calls: 334,892 (92%)

Puts: 27,510 (8%)

Current vs Prior +21.05%

Prior 7-Day Total 1,628,413

Calls: 1,509,705 (93%)

Puts: 118,708 (7%)

Prior 7-Day Average 232,630

Calls: 215,672 (93%)

Puts: 16,958 (7%)

Current vs Prior 7-Day Avg +88.57%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/16) | Next (11/20)Expiry (10/16) | Next (11/20)

Current 14.55% | 21.88%14.55% | 21.88%

Prior 12.15% | 21.92%12.15% | 21.92%

Current vs Prior +19.73% | -0.17%+19.73% | -0.17%

Prior 7-Day Avg 12.42% | 18.65%12.42% | 18.65%

Current vs 7-Day Avg +17.13% | +17.31%+17.13% | +17.31%

Prior 7-Day Eod 12.15% | 21.92%12.15% | 21.92%

Current vs 7-Day Eod +19.73% | -0.17%+19.73% | -0.17%

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

Moderately bullish flow with 66% call dollar volume ($4.74M). Light premium activity with dollar volume down 57% vs prior. Below-average activity with volume down 46% vs prior. Extreme bullish P/C ratio of 0.22 - heavy call buying (43,953 calls vs 9,712 puts).

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. 5 found (avg delta 0.71, highest 1.00)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$30.00	Oct 16	11.10	13.70	$12.40	21.0%	1	1.00	12
$40.00	Oct 16	3.20	4.30	$3.75	29.3%	160	0.67	1.4K
$42.50	Oct 16	1.70	4.00	$2.85	80.7%	164	0.51	1.3K

PUTS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$47.50	Oct 16	4.60	7.30	$5.95	45.4%	20	0.74	--
$45.00	Oct 16	3.40	5.10	$4.25	40.0%	8	0.63	--

Most actively traded options today. High liquidity = easy entry/exit. 15 active (total vol 29.9K, top 16.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$50.00	Oct 16	0.35	0.60	$0.48	52.1%	16.3K	0.15	17.9K
$45.00	Oct 16	1.15	1.95	$1.55	51.6%	12.4K	0.36	43.1K
$42.50	Oct 16	1.70	4.00	$2.85	80.7%	164	0.51	1.3K
$40.00	Oct 16	3.20	4.30	$3.75	29.3%	160	0.67	1.4K
$47.50	Oct 16	0.60	1.40	$1.00	80.0%	98	0.26	4.6K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$37.50	Oct 16	0.55	1.05	$0.80	62.5%	280	0.20	8.9K
$42.50	Oct 16	2.00	4.60	$3.30	78.8%	211	0.49	361
$40.00	Oct 16	1.15	1.75	$1.45	41.4%	208	0.34	6.4K
$35.00	Oct 16	0.20	0.65	$0.43	104.7%	62	0.12	1.7K
$47.50	Oct 16	4.60	7.30	$5.95	45.4%	20	0.74	--

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. 8 found (best R:R 1.78, avg 3.19)

BULL CALL (4)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$40.00	$42.50	Oct 16	$0.90	$1.60	$0.90	66%	1.78	$40.90
$45.00	$47.50	Oct 16	$0.55	$1.95	$0.55	36%	3.55	$45.55
$47.50	$50.00	Oct 16	$0.52	$1.98	$0.52	26%	3.81	$48.02
$42.50	$45.00	Oct 16	$1.30	$1.20	$1.30	51%	0.92	$43.80

BEAR PUT (4)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$45.00	$42.50	Oct 16	$0.95	$1.55	$0.95	63%	1.63	$44.05
$37.50	$35.00	Oct 16	$0.37	$2.13	$0.37	20%	5.76	$37.13
$40.00	$37.50	Oct 16	$0.65	$1.85	$0.65	34%	2.85	$39.35
$32.50	$30.00	Oct 16	$0.40	$2.10	$0.40	11%	5.25	$32.10

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 6 found (best R:R 0.19, avg 0.39)

BEAR CALL (3)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$42.50	$45.00	Oct 16	$1.30	$1.30	$1.20	49%	1.08	$43.80
$47.50	$50.00	Oct 16	$0.52	$0.52	$1.98	74%	0.26	$48.02
$45.00	$47.50	Oct 16	$0.55	$0.55	$1.95	64%	0.28	$45.55

BULL PUT (3)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$32.50	$30.00	Oct 16	$0.40	$0.40	$2.10	89%	0.19	$32.10
$40.00	$37.50	Oct 16	$0.65	$0.65	$1.85	66%	0.35	$39.35
$37.50	$35.00	Oct 16	$0.37	$0.37	$2.13	80%	0.17	$37.13

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. 3 found (cheapest 12.30% of stock, avg 13.52%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$40.00	Oct 16	$3.75	$1.45	$5.20	$34.80	$45.20	12.30%
$45.00	Oct 16	$1.55	$4.25	$5.80	$39.20	$50.80	13.72%
$42.50	Oct 16	$2.85	$3.30	$6.15	$36.35	$48.65	14.55%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 20 found (cheapest 2.15% of stock, avg 5.37%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$50.00	$35.00	Oct 16	$0.48	$0.43	$0.91	$34.09	$50.91
$50.00	$32.50	Oct 16	$0.48	$0.55	$1.03	$31.47	$51.03
$52.50	$35.00	Oct 16	$0.83	$0.43	$1.26	$33.74	$53.76
$50.00	$37.50	Oct 16	$0.48	$0.80	$1.28	$36.22	$51.28
$52.50	$32.50	Oct 16	$0.83	$0.55	$1.38	$31.12	$53.88
$47.50	$35.00	Oct 16	$1.00	$0.43	$1.43	$33.57	$48.93
$52.50	$37.50	Oct 16	$0.83	$0.80	$1.63	$35.87	$54.13
$47.50	$32.50	Oct 16	$1.00	$0.55	$1.55	$30.95	$49.05
$47.50	$37.50	Oct 16	$1.00	$0.80	$1.80	$35.70	$49.30
$50.00	$40.00	Oct 16	$0.48	$1.45	$1.93	$38.07	$51.93

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 3 found (best R:R 0.58, avg credit $0.99)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
30/32	48/50	Oct 16	$0.92	$1.58	64%	0.58	$31.58	$48.42
35/38	48/50	Oct 16	$0.89	$1.61	54%	0.55	$36.61	$48.39
38/40	48/50	Oct 16	$1.17	$1.33	41%	0.88	$38.83	$48.67

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 6 found (best R:R 7.93, cheapest $0.28)

CALLS (2)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$42.50	$45.00	$47.50	Oct 16	$0.75	$1.75	25%	2.33
$47.50	$50.00	$52.50	Oct 16	$0.87	$1.63	8%	1.87

PUTS (4)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$35.00	$37.50	$40.00	Oct 16	$0.28	$2.22	22%	7.93
$42.50	$45.00	$47.50	Oct 16	$0.75	$1.75	25%	2.33
$32.50	$35.00	$37.50	Oct 16	$0.49	$2.01	10%	4.10
$37.50	$40.00	$42.50	Oct 16	$1.20	$1.30	28%	1.08

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 12 found (best net $-0.25, 8 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$42.50	$45.00	1:2	Oct 16	-$0.25	$2.25
$45.00	$47.50	1:2	Oct 16	-$0.45	$2.05
$40.00	$42.50	1:2	Oct 16	-$1.95	$0.55
$50.00	$52.50	1:2	Oct 16	-$1.18	$1.32
$30.00	$40.00	1:2	Oct 16	$4.90	$5.10

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$40.00	$37.50	1:2	Oct 16	-$0.15	$2.35
$37.50	$35.00	1:2	Oct 16	-$0.06	$2.44
$35.00	$32.50	1:2	Oct 16	-$0.67	$1.83
$45.00	$42.50	1:2	Oct 16	-$2.35	$0.15
$42.50	$40.00	1:2	Oct 16	$0.40	$2.10

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 4 found (best yield 2.72%, avg 2.25%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$45.00	Oct 16	$1.15	0.36	6.4%	2.72%	9.15%	12.4K	43.1K
$47.50	Oct 16	$0.60	0.26	12.3%	1.42%	13.77%	98	4.6K
$42.50	Oct 16	$1.70	0.51	0.5%	4.02%	4.54%	164	1.3K
$50.00	Oct 16	$0.35	0.15	18.3%	0.83%	19.09%	16.3K	17.9K

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 43,953

Total Puts 9,712

Put/Call Ratio 0.22

Net Difference 34,241

Prior's Put/Call Breakdown

Total Calls 87,988

Total Puts 11,364

Put/Call Ratio 0.13

Net Difference 76,624

Prior 7-Day Put/Call Summary

Total Calls 275,129

Total Puts 35,575

Average Put/Call Ratio 0.45

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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