Quote for GFL (GFL ENVIRONMENTAL INC)

Data as of Oct 28, 2026

Last

43.59

Change

-1.41

Open

44.57

Previous

45.00

High

44.77

Low

43.26

Bid

-

Ask

-

Volume

5,182,652

Trades

-

Dividend

-

Yield

-

Ex-Div

-

Impl Vol

0.683

Hist Vol

0.283

Opt Volume

55,700

Open Int

565,524

IV Quote Option Chain Price History 10 Day Snapshot Strike Pegger Volatility Skew Trade Finder

Data used in the screeners below are delayed from Oct 7, 2026. Subscribe to get the latest end-of-day data.

Calendar Put Spreads

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Short	Long	Debit	Months
Oct 16 '26 37.50	Apr 16 '27 37.50	-1.63	6
Oct 16 '26 40.00	Dec 17 '27 40.00	-3.20	14
Oct 16 '26 40.00	Apr 16 '27 40.00	-2.10	6
Oct 16 '26 37.50	Mar 19 '27 37.50	-1.63	5
Oct 16 '26 40.00	Jan 19 '29 40.00	-3.50	27
Oct 16 '26 47.50	Jan 21 '28 47.50	-2.15	15
Oct 16 '26 42.50	Mar 19 '27 42.50	-2.50	5
Oct 16 '26 40.00	Mar 19 '27 40.00	-2.00	5
Oct 16 '26 45.00	Jan 15 '27 45.00	-1.78	3
Oct 16 '26 42.50	Jan 15 '27 42.50	-1.82	3
Oct 16 '26 45.00	Dec 18 '26 45.00	-1.28	2
Oct 16 '26 40.00	Jan 15 '27 40.00	-1.65	3
Oct 16 '26 37.50	Jan 15 '27 37.50	-1.68	3
Oct 16 '26 42.50	Dec 18 '26 42.50	-1.74	2
Nov 20 '26 37.50	Apr 16 '27 37.50	-0.20	5
Nov 20 '26 40.00	Dec 17 '27 40.00	-1.60	13
Nov 20 '26 37.50	Mar 19 '27 37.50	-0.20	4
Nov 20 '26 40.00	Apr 16 '27 40.00	-0.50	5
Nov 20 '26 40.00	Jan 19 '29 40.00	-1.90	26
Nov 20 '26 40.00	Mar 19 '27 40.00	-0.40	4
Dec 18 '26 37.50	Apr 16 '27 37.50	0.30	4
Oct 16 '26 40.00	Dec 18 '26 40.00	-2.00	2
Oct 16 '26 45.00	Nov 20 '26 45.00	-1.41	1
Oct 16 '26 42.50	Nov 20 '26 42.50	-1.44	1
Dec 18 '26 37.50	Mar 19 '27 37.50	0.30	3
Dec 18 '26 40.00	Dec 17 '27 40.00	-1.20	12
Oct 16 '26 37.50	Dec 18 '26 37.50	-1.93	2
Nov 20 '26 40.00	Jan 15 '27 40.00	-0.05	2
Dec 18 '26 40.00	Apr 16 '27 40.00	-0.10	4
Nov 20 '26 42.50	Mar 19 '27 42.50	-1.06	4
Nov 20 '26 37.50	Jan 15 '27 37.50	-0.25	2
Dec 18 '26 40.00	Jan 19 '29 40.00	-1.50	25
Dec 18 '26 40.00	Mar 19 '27 40.00	0.00	3
Nov 20 '26 45.00	Jan 15 '27 45.00	-0.37	2
Nov 20 '26 42.50	Jan 15 '27 42.50	-0.38	2
Oct 16 '26 40.00	Nov 20 '26 40.00	-1.60	1
Nov 20 '26 45.00	Dec 18 '26 45.00	0.13	1
Oct 16 '26 37.50	Nov 20 '26 37.50	-1.43	1
Jan 15 '27 37.50	Apr 16 '27 37.50	0.05	3
Dec 18 '26 40.00	Jan 15 '27 40.00	0.35	1