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GFL – GFL Environmental Inc.

Last update: April 21, 2026 at 10:58 a.m.   (Real-time)

  • Last price: 54.400
  • Net change: 0.630
  • Bid price: 54.360
  • Ask price: 54.410
  • 30-day historical volatility: 42.52%
Calls Puts
Expiry date Bid price Ask price Last price Net change Open int. Vol. Strike Bid price Ask price Last price Net change Open int. Vol.
Open interest: 814
Volume: 50
Open interest: 498
Volume: 21
May 15, 2026 12.20 12.90 12.25 0 0 0 42.00 0.02 0.49 0.50 0 0 0
May 15, 2026 11.25 12.00 11.25 0 0 0 43.00 0.02 0.49 0.50 0 0 0
May 15, 2026 10.30 11.00 10.30 0 0 0 44.00 0.02 0.49 0.50 0 0 0
May 15, 2026 9.30 10.05 9.35 0 0 0 45.00 0.02 0.49 0.46 0 0 0
May 15, 2026 8.30 9.05 8.40 0 0 0 46.00 0.02 0.49 0.50 0 0 0
May 15, 2026 7.40 8.15 7.50 0 0 0 47.00 0.11 0.55 0.60 0 0 0
May 15, 2026 6.45 7.10 6.60 0 0 0 48.00 0.21 0.65 0.60 0 6 0
May 15, 2026 5.55 6.20 5.75 0 0 0 49.00 0.31 0.75 0.80 0 1 0
May 15, 2026 4.75 5.40 4.85 0 0 0 50.00 0.41 0.80 1.00 0 10 0
May 15, 2026 3.15 3.85 3.45 0 0 0 52.00 0.95 1.40 1.50 0 30 0
May 15, 2026 1.90 2.35 2.10 0 8 0 54.00 1.50 1.95 1.85 -0.40 14 20
May 15, 2026 1.00 1.25 1.15 -0.15 3 50 56.00 2.50 3.15 3.55 0 5 0
May 15, 2026 0.41 0.80 0.80 0 5 0 58.00 3.90 4.55 4.35 -0.70 1 1
May 15, 2026 0.02 0.50 0.50 0 22 0 60.00 5.30 6.45 6.95 0 1 0
May 15, 2026 0.02 0.49 0.49 0 21 0 62.00 7.45 8.20 8.85 0 0 0
May 15, 2026 0 0.49 0.49 0 102 0 64.00 9.15 10.20 10.75 0 0 0
May 15, 2026 0 0.49 0.49 0 109 0 66.00 11.20 12.40 12.95 0 0 0
May 15, 2026 0 0.49 0.49 0 100 0 68.00 13.20 14.40 14.95 0 0 0
May 15, 2026 0 0.49 0.49 0 0 0 70.00 15.20 16.40 17.00 0 0 0
May 15, 2026 0 0.49 0.49 0 2 0 72.00 17.20 18.40 19.00 0 0 0
May 15, 2026 0 0.49 0.49 0 0 0 74.00 19.20 20.40 20.95 0 0 0
June 19, 2026 12.45 13.15 12.45 0 10 0 42.00 0.02 0.49 0.49 0 0 0
June 19, 2026 11.55 12.20 11.50 0 10 0 43.00 0.04 0.49 0.55 0 0 0
June 19, 2026 10.55 11.25 10.55 0 0 0 44.00 0.11 0.55 0.55 0 0 0
June 19, 2026 9.70 10.30 9.65 0 0 0 45.00 0.21 0.60 0.65 0 24 0
June 19, 2026 8.75 9.30 8.75 0 0 0 46.00 0.31 0.70 0.75 0 0 0
June 19, 2026 7.85 8.40 7.85 0 0 0 47.00 0.41 0.80 0.85 0 0 0
June 19, 2026 6.95 7.50 7.00 0 0 0 48.00 0.60 0.90 1.00 0 14 0
June 19, 2026 6.10 6.70 6.20 0 0 0 49.00 0.75 1.05 1.15 0 6 0
June 19, 2026 5.25 5.95 5.40 0 0 0 50.00 0.95 1.30 1.35 0 60 0
June 19, 2026 3.85 4.40 4.00 0 0 0 52.00 1.50 1.75 1.95 0 0 0
June 19, 2026 2.65 3.10 2.75 0 0 0 54.00 2.15 2.50 2.80 0 6 0
June 19, 2026 2.15 2.55 2.25 0 1 0 55.00 2.60 3.05 3.30 0 44 0
June 19, 2026 1.70 2.05 1.80 0 10 0 56.00 3.10 3.60 3.90 0 25 0
June 19, 2026 0.95 1.30 1.20 0 0 0 58.00 4.40 4.80 5.20 0 0 0
June 19, 2026 0.41 0.85 0.75 0 22 0 60.00 5.80 6.35 6.90 0 0 0
June 19, 2026 0.11 0.55 0.55 0 15 0 62.00 7.45 8.10 8.70 0 0 0
June 19, 2026 0.02 0.45 0.43 0 0 0 64.00 9.40 10.00 10.60 0 0 0
June 19, 2026 0.02 0.39 0.39 0 12 0 65.00 10.25 10.95 11.60 0 0 0
June 19, 2026 0.02 0.36 0.37 0 0 0 66.00 11.40 11.95 12.70 0 0 0
June 19, 2026 0.02 0.32 0.32 0 0 0 68.00 13.35 14.20 14.60 0 0 0
June 19, 2026 0 0.30 0.32 0 4 0 70.00 15.25 16.15 16.50 0 0 0
June 19, 2026 0 0.30 0.29 0 12 0 75.00 20.25 21.15 21.60 0 0 0
June 19, 2026 0 0.30 0.29 0 0 0 80.00 25.25 26.15 26.50 0 0 0
June 19, 2026 0 0.30 0.30 0 0 0 90.00 35.25 36.15 36.50 0 0 0
July 17, 2026 12.60 13.35 12.65 0 0 0 42.00 0.11 0.55 0.70 0 0 0
July 17, 2026 11.65 12.45 11.75 0 0 0 43.00 0.21 0.65 0.70 0 0 0
July 17, 2026 10.80 11.40 10.85 0 0 0 44.00 0.31 0.75 0.80 0 0 0
July 17, 2026 9.80 10.55 9.95 0 0 0 45.00 0.41 0.85 0.90 0 0 0
July 17, 2026 8.95 9.65 9.05 0 0 0 46.00 0.50 0.95 1.00 0 0 0
July 17, 2026 8.05 8.80 8.20 0 0 0 47.00 0.70 1.10 1.20 0 0 0
July 17, 2026 7.15 7.95 7.40 0 0 0 48.00 0.90 1.25 1.35 0 0 0
July 17, 2026 6.35 7.10 6.60 0 0 0 49.00 1.10 1.45 1.55 0 4 0
July 17, 2026 5.55 6.30 5.80 0 0 0 50.00 1.30 1.65 1.80 0 0 0
July 17, 2026 4.35 4.85 4.50 0 9 0 52.00 1.90 2.20 2.40 0 102 0
July 17, 2026 3.15 3.60 3.30 0 10 0 54.00 2.60 3.00 3.25 0 0 0
July 17, 2026 2.15 2.60 2.35 0 0 0 56.00 3.40 3.95 4.30 0 0 0
July 17, 2026 1.40 1.70 1.65 0 1 0 58.00 4.70 5.15 5.60 0 4 0
July 17, 2026 0.75 1.10 1.15 0 12 0 60.00 5.95 6.85 7.10 0 0 0
July 17, 2026 0.31 0.80 0.75 0 0 0 62.00 7.60 8.50 8.90 0 0 0
July 17, 2026 0.11 0.55 0.55 0 0 0 64.00 9.45 10.20 10.75 0 0 0
July 17, 2026 0.02 0.49 0.49 0 10 0 66.00 11.35 12.05 12.65 0 0 0
July 17, 2026 0.02 0.45 0.43 0 23 0 68.00 13.35 14.00 14.70 0 0 0
July 17, 2026 0.02 0.41 0.39 0 0 0 70.00 15.30 16.20 16.55 0 0 0
August 21, 2026 12.80 13.75 13.00 0 0 0 42.00 0.41 0.75 0.85 0 0 0
August 21, 2026 11.90 12.60 12.05 0 0 0 43.00 0.50 0.95 0.85 0 0 0
August 21, 2026 10.95 11.80 11.20 0 0 0 44.00 0.60 1.05 1.05 0 0 0
August 21, 2026 10.15 10.90 10.35 0 0 0 45.00 0.70 1.15 1.15 0 5 0
August 21, 2026 9.25 10.00 9.50 0 0 0 46.00 0.90 1.25 1.35 0 0 0
August 21, 2026 8.45 9.20 8.70 0 0 0 47.00 1.00 1.45 1.50 0 0 0
August 21, 2026 7.65 8.40 7.90 0 0 0 48.00 1.30 1.60 1.70 0 1 0
August 21, 2026 6.85 7.60 7.15 0 0 0 49.00 1.50 1.85 1.95 0 0 0
August 21, 2026 6.15 6.90 6.45 0 0 0 50.00 1.80 2.10 2.25 0 2 0
August 21, 2026 5.05 5.50 5.10 0 0 0 52.00 2.30 2.70 2.90 0 10 0
August 21, 2026 3.85 4.30 4.00 0 0 0 54.00 3.10 3.50 3.75 0 0 0
August 21, 2026 2.75 3.30 3.00 0 20 0 56.00 4.00 4.50 4.80 0 0 0
August 21, 2026 2.00 2.35 2.20 0 0 0 58.00 5.10 5.70 6.05 0 0 0
August 21, 2026 1.30 1.65 1.65 0 0 0 60.00 6.40 7.10 7.50 0 0 0
August 21, 2026 0.85 1.15 1.15 0 0 0 62.00 7.85 8.80 9.10 0 0 0
August 21, 2026 0.41 0.85 0.85 0 0 0 64.00 9.55 10.35 10.85 0 0 0
August 21, 2026 0.21 0.65 0.65 0 10 0 66.00 11.35 12.35 12.70 0 0 0
August 21, 2026 0.02 0.49 0.49 0 0 0 68.00 13.25 14.20 14.65 0 0 0
August 21, 2026 0.02 0.49 0.49 0 9 0 70.00 15.25 16.25 16.60 0 0 0
September 18, 2026 12.95 13.90 13.20 0 0 0 42.00 0.55 0.95 1.00 0 0 0
September 18, 2026 12.05 13.00 12.35 0 0 0 43.00 0.65 1.05 1.10 0 0 0
September 18, 2026 11.20 12.00 11.50 0 0 0 44.00 0.75 1.15 1.20 0 0 0
September 18, 2026 10.25 11.20 10.65 0 0 0 45.00 0.90 1.35 1.40 0 8 0
September 18, 2026 9.55 10.30 9.85 0 0 0 46.00 1.10 1.55 1.60 0 0 0
September 18, 2026 8.75 9.50 9.05 0 0 0 47.00 1.30 1.70 1.80 0 0 0
September 18, 2026 7.95 8.70 8.25 0 0 0 48.00 1.50 1.90 2.00 0 17 0
September 18, 2026 7.25 8.00 7.55 0 0 0 49.00 1.70 2.15 2.30 0 0 0
September 18, 2026 6.55 7.30 6.85 0 0 0 50.00 2.00 2.45 2.55 0 2 0
September 18, 2026 5.15 5.90 5.50 0 1 0 52.00 2.65 3.05 3.25 0 3 0
September 18, 2026 4.15 4.75 4.30 0 1 0 54.00 3.40 3.90 4.10 0 0 0
September 18, 2026 3.65 4.15 3.90 0 0 0 55.00 3.80 4.35 4.60 0 2 0
September 18, 2026 3.15 3.80 3.40 0 0 0 56.00 4.30 4.80 5.15 0 0 0
September 18, 2026 2.25 2.75 2.65 0 0 0 58.00 5.25 6.05 6.35 0 2 0
September 18, 2026 1.60 2.05 2.00 0 3 0 60.00 6.60 7.35 7.75 0 6 0
September 18, 2026 1.10 1.50 1.50 0 0 0 62.00 8.20 8.85 9.30 0 0 0
September 18, 2026 0.65 1.05 1.05 0 0 0 64.00 9.65 10.60 11.00 0 0 0
September 18, 2026 0.55 0.90 0.95 0 6 0 65.00 10.40 11.35 11.90 0 0 0
September 18, 2026 0.31 0.75 0.75 0 0 0 66.00 11.60 12.45 12.80 0 0 0
September 18, 2026 0.11 0.55 0.65 0 5 0 68.00 13.30 14.35 14.70 0 0 0
September 18, 2026 0.02 0.49 0.49 0 3 0 70.00 15.20 16.30 16.65 0 0 0
September 18, 2026 0.02 0.49 0.49 0 0 0 75.00 20.15 21.35 21.65 0 0 0
September 18, 2026 0.01 0.47 0.47 0 0 0 80.00 25.15 26.35 26.65 0 0 0
October 16, 2026 8.25 9.10 8.60 0 0 0 48.00 1.70 2.15 2.25 0 0 0
October 16, 2026 7.55 8.40 7.90 0 0 0 49.00 2.00 2.40 2.45 0 0 0
October 16, 2026 6.85 7.70 7.20 0 0 0 50.00 2.10 2.70 2.80 0 0 0
October 16, 2026 5.55 6.35 5.90 0 0 0 52.00 2.80 3.35 3.55 0 2 0
October 16, 2026 4.55 5.10 4.70 0 0 0 54.00 3.60 4.20 4.40 0 0 0
October 16, 2026 3.45 4.00 3.75 0 0 0 56.00 4.60 5.20 5.45 0 0 0
October 16, 2026 2.55 3.15 2.95 0 0 0 58.00 5.50 6.35 6.65 0 0 0
October 16, 2026 1.90 2.35 2.25 0 0 0 60.00 6.90 7.70 8.00 0 0 0
October 16, 2026 1.35 1.75 1.65 0 0 0 62.00 8.30 9.20 9.50 0 0 0
December 18, 2026 13.45 14.60 14.10 0 0 0 42.00 1.00 1.45 1.40 0 0 0
December 18, 2026 12.60 13.85 13.25 0 0 0 43.00 1.10 1.55 1.60 0 0 0
December 18, 2026 11.80 12.90 12.45 0 0 0 44.00 1.30 1.75 1.80 0 0 0
December 18, 2026 11.00 12.10 11.55 0 10 0 45.00 1.50 1.95 2.00 0 12 0
December 18, 2026 10.25 11.30 10.80 0 0 0 46.00 1.70 2.20 2.20 0 0 0
December 18, 2026 9.65 10.60 10.05 0 0 0 47.00 1.90 2.40 2.50 0 0 0
December 18, 2026 8.95 9.80 9.35 0 0 0 48.00 2.10 2.70 2.85 0 2 0
December 18, 2026 7.55 8.40 8.00 0 0 0 50.00 2.70 3.30 3.15 0 19 0
December 18, 2026 4.80 5.45 5.10 0 0 0 55.00 4.60 5.30 5.50 0 6 0
December 18, 2026 2.60 3.25 3.15 0 7 0 60.00 7.30 8.15 8.55 0 13 0
December 18, 2026 1.30 1.70 1.65 0 31 0 65.00 10.80 12.05 12.40 0 0 0
December 18, 2026 1.15 1.50 1.50 0 62 0 66.00 11.70 12.75 13.30 0 0 0
December 18, 2026 0.55 0.95 0.95 0 86 0 70.00 15.25 16.45 16.85 0 0 0
December 18, 2026 0.11 0.55 0.55 0 0 0 75.00 20.10 21.45 21.80 0 0 0
December 18, 2026 0.02 0.49 0.49 0 11 0 80.00 25.05 26.45 26.80 0 0 0
March 19, 2027 14.05 15.40 14.85 0 4 0 42.00 1.40 1.85 1.90 0 0 0
March 19, 2027 13.15 14.60 14.05 0 0 0 43.00 1.50 2.00 2.10 0 0 0
March 19, 2027 12.45 13.90 13.20 0 0 0 44.00 1.70 2.20 2.30 0 0 0
March 19, 2027 11.65 13.05 12.45 0 0 0 45.00 2.00 2.45 2.50 0 1 0
March 19, 2027 10.85 12.30 11.60 0 0 0 46.00 2.10 2.80 2.90 0 0 0
March 19, 2027 10.30 11.40 11.00 0 0 0 47.00 2.30 3.05 3.15 0 0 0
March 19, 2027 9.85 10.70 10.30 0 0 0 48.00 2.60 3.30 3.45 0 5 0
March 19, 2027 8.50 9.40 8.90 0 0 0 50.00 3.30 3.95 4.10 0 18 0
March 19, 2027 5.65 6.55 6.10 0 3 0 55.00 5.20 6.00 6.25 0 5 0
March 19, 2027 3.50 4.15 4.10 0 0 0 60.00 7.80 8.80 9.10 0 0 0
March 19, 2027 2.10 2.50 2.40 0 2 0 65.00 11.10 12.50 12.80 0 0 0
March 19, 2027 1.00 1.45 1.45 0 7 0 70.00 15.35 16.75 17.10 0 0 0
March 19, 2027 0.41 0.90 0.85 0 0 0 75.00 20.00 21.50 21.90 0 0 0
March 19, 2027 0.21 0.55 0.55 0 0 0 80.00 25.00 26.50 26.90 0 0 0

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