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GFL – GFL Environmental Inc.

Last update: June 1, 2023 at 7:40 p.m.   (Real-time)

  • Last price: 49.630
  • Net change: 0.630
  • Bid price: 49.180
  • Ask price: 49.810
  • 30-day historical volatility: 29.69%
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: 657
Volume: 5
Open interest: 267
Volume: 17
June 16, 2023 24.35 24.95 24.95 0 0 0 25.00 0 0.39 0.39 0 0 0
June 16, 2023 21.35 21.95 21.95 0 0 0 28.00 0 0.39 0.39 0 0 0
June 16, 2023 19.40 19.95 19.95 0 0 0 30.00 0 0.39 0.39 0 11 0
June 16, 2023 17.40 17.95 17.95 0 0 0 32.00 0 0.39 0.39 0 10 0
June 16, 2023 15.40 15.95 15.95 0 0 0 34.00 0 0.39 0.39 0 9 0
June 16, 2023 14.40 14.95 14.95 0 0 0 35.00 0 0.39 0.39 0 5 0
June 16, 2023 13.40 13.95 13.95 0 0 0 36.00 0 0.39 0.39 0 0 0
June 16, 2023 12.40 12.95 12.95 0 0 0 37.00 0 0.39 0.39 0 0 0
June 16, 2023 11.35 11.90 11.90 0 0 0 38.00 0 0.39 0.39 0 0 0
June 16, 2023 10.40 11.00 11.00 0 0 0 39.00 0 0.39 0.39 0 0 0
June 16, 2023 9.40 10.00 10.00 0 8 0 40.00 0 0.39 0.39 0 0 0
June 16, 2023 8.40 9.00 9.00 0 0 0 41.00 0 0.39 0.39 0 0 0
June 16, 2023 7.40 8.00 8.00 0 1 0 42.00 0 0.38 0.38 0 0 0
June 16, 2023 6.40 7.00 7.00 0 0 0 43.00 0 0.14 0.14 0 0 0
June 16, 2023 5.45 6.00 6.00 0 28 0 44.00 0 0.31 0.31 0 2 0
June 16, 2023 4.50 5.05 5.05 0 17 0 45.00 0.01 0.18 0.18 0 0 0
June 16, 2023 3.55 4.05 4.05 0 0 0 46.00 0.01 0.22 0.22 0 0 0
June 16, 2023 2.55 3.15 3.15 0 19 0 47.00 0.05 0.33 0.33 0 0 0
June 16, 2023 1.85 2.20 2.20 0 6 0 48.00 0.18 0.49 0.49 0 0 0
June 16, 2023 1.10 1.45 1.45 0 5 0 49.00 0.43 0.75 0.75 0 5 0
June 16, 2023 0.55 0.85 0.85 0 0 0 50.00 0.85 1.15 1.15 0 21 0
June 16, 2023 0.02 0.30 0.30 0 39 0 52.00 2.25 2.85 2.85 0 0 0
June 16, 2023 0 0.14 0.14 0 0 0 54.00 4.15 4.65 4.65 0 0 0
June 16, 2023 0 0.39 0.39 0 0 0 56.00 6.10 6.65 6.65 0 0 0
June 16, 2023 0 0.39 0.39 0 0 0 58.00 8.10 8.65 8.65 0 0 0
June 16, 2023 0 0.39 0.39 0 0 0 60.00 10.10 10.65 10.65 0 0 0
July 21, 2023 13.45 14.20 14.20 0 0 0 36.00 0.01 0.39 0.39 0 0 0
July 21, 2023 12.45 13.20 13.20 0 0 0 37.00 0.01 0.41 0.41 0 0 0
July 21, 2023 11.50 12.30 12.30 0 0 0 38.00 0.01 0.41 0.41 0 0 0
July 21, 2023 10.50 11.25 11.25 0 0 0 39.00 0.01 0.43 0.43 0 0 0
July 21, 2023 9.55 10.35 10.35 0 0 0 40.00 0.01 0.45 0.45 0 5 0
July 21, 2023 8.55 9.35 9.35 0 0 0 41.00 0.02 0.49 0.49 0 0 0
July 21, 2023 7.60 8.35 8.35 0 0 0 42.00 0.02 0.49 0.49 0 0 0
July 21, 2023 6.65 7.45 7.45 0 0 0 43.00 0.02 0.49 0.49 0 0 0
July 21, 2023 5.75 6.45 6.45 0 1 0 44.00 0.02 0.49 0.49 0 0 0
July 21, 2023 4.85 5.40 5.40 0 10 0 45.00 0.09 0.49 0.49 0 7 0
July 21, 2023 3.95 4.55 4.55 0 5 0 46.00 0.22 0.55 0.55 0 0 0
July 21, 2023 3.15 3.70 3.70 0 0 0 47.00 0.39 0.75 0.75 0 0 0
July 21, 2023 2.40 2.95 2.95 0 123 0 48.00 0.70 0.95 0.95 0 0 0
July 21, 2023 1.85 2.15 2.15 0 145 0 49.00 1.00 1.25 1.25 0 0 0
July 21, 2023 1.30 1.55 1.55 0 20 0 50.00 1.40 1.65 1.65 0 0 0
July 21, 2023 0.48 0.75 0.75 0 20 0 52.00 2.50 3.10 3.10 0 0 0
July 21, 2023 0.06 0.49 0.49 0 0 0 54.00 4.15 4.80 4.80 0 0 0
July 21, 2023 0.02 0.47 0.47 0 0 0 56.00 5.95 6.80 6.80 0 0 0
July 21, 2023 0.01 0.39 0.39 0 0 0 58.00 7.95 8.80 8.80 0 0 0
July 21, 2023 0 0.37 0.37 0 0 0 60.00 9.95 10.80 10.80 0 0 0
August 18, 2023 13.70 14.25 14.25 0 0 0 36.00 0.01 0.20 0.20 0 15 0
August 18, 2023 12.75 13.30 13.30 0 0 0 37.00 0.02 0.21 0.21 0 0 0
August 18, 2023 11.70 12.35 12.35 0 0 0 38.00 0.02 0.24 0.24 0 4 0
August 18, 2023 10.75 11.35 11.35 0 0 0 39.00 0.02 0.26 0.26 0 0 0
August 18, 2023 9.85 10.45 10.45 0 0 0 40.00 0.02 0.28 0.28 0 0 0
August 18, 2023 8.85 9.45 9.45 0 0 0 41.00 0.05 0.33 0.33 0 0 0
August 18, 2023 7.90 8.55 8.55 0 0 0 42.00 0.11 0.38 0.38 0 0 0
August 18, 2023 7.00 7.65 7.65 0 5 0 43.00 0.18 0.46 0.46 0 0 0
August 18, 2023 6.15 6.75 6.75 0 0 0 44.00 0.28 0.60 0.60 0 0 0
August 18, 2023 5.25 5.95 5.95 0 0 0 45.00 0.40 0.75 0.75 -0.05 0 15
August 18, 2023 4.45 5.05 5.05 0 0 0 46.00 0.60 0.95 0.95 0 0 0
August 18, 2023 3.65 4.35 4.35 0 0 0 47.00 0.85 1.20 1.20 0 0 2
August 18, 2023 3.10 3.50 3.50 0 15 0 48.00 1.15 1.50 1.50 0 0 0
August 18, 2023 2.45 2.90 2.90 0 30 0 49.00 1.45 1.85 1.85 0 0 0
August 18, 2023 1.90 2.35 2.35 0 1 0 50.00 1.90 2.35 2.35 0 0 0
August 18, 2023 1.00 1.45 1.45 0 100 0 52.00 3.00 3.40 3.40 0 0 0
August 18, 2023 0.42 0.85 0.85 0 20 0 54.00 4.35 4.95 4.95 0 0 0
August 18, 2023 0.13 0.48 0.48 0 0 0 56.00 6.20 6.75 6.75 0 0 0
August 18, 2023 0.02 0.27 0.27 0 0 0 58.00 8.05 8.70 8.70 0 0 0
August 18, 2023 0.02 0.19 0.19 0 0 0 60.00 10.05 10.70 10.70 0 0 0
September 15, 2023 23.80 25.45 25.45 0 0 0 25.00 0 0.41 0.41 0 0 0
September 15, 2023 19.40 20.55 20.55 0 0 0 30.00 0.01 0.43 0.43 0 5 0
September 15, 2023 17.45 18.60 18.60 0 0 0 32.00 0.01 0.47 0.47 0 0 0
September 15, 2023 15.70 16.65 16.65 0 0 0 34.00 0.01 0.24 0.24 0 0 0
September 15, 2023 14.55 15.70 15.70 0 0 0 35.00 0.01 0.26 0.26 0 0 0
September 15, 2023 13.60 14.75 14.75 0 0 0 36.00 0.02 0.28 0.28 0 0 0
September 15, 2023 11.65 12.85 12.85 0 0 0 38.00 0.02 0.33 0.33 0 0 0
September 15, 2023 9.95 10.75 10.75 0 0 0 40.00 0.09 0.42 0.42 0 0 0
September 15, 2023 9.05 9.85 9.85 0 0 0 41.00 0.15 0.48 0.48 0 0 0
September 15, 2023 8.15 8.95 8.95 0 10 0 42.00 0.24 0.55 0.55 0 0 0
September 15, 2023 7.30 8.05 8.05 0 0 0 43.00 0.34 0.65 0.65 0 0 0
September 15, 2023 6.45 7.15 7.15 0 0 0 44.00 0.46 0.85 0.85 0 0 0
September 15, 2023 5.65 6.35 6.35 0 8 0 45.00 0.65 1.05 1.05 0 0 0
September 15, 2023 4.95 5.50 5.50 0 0 0 46.00 0.85 1.25 1.25 0 0 0
September 15, 2023 4.15 4.80 4.80 0 0 0 47.00 1.15 1.55 1.55 0 0 0
September 15, 2023 3.50 4.10 4.10 0 0 0 48.00 1.45 1.85 1.85 0 0 0
September 15, 2023 2.90 3.45 3.45 0 0 0 49.00 1.85 2.25 2.25 0 0 0
September 15, 2023 2.35 2.90 2.90 0 7 0 50.00 2.20 2.70 2.70 0 0 0
September 15, 2023 1.45 1.85 1.85 0 0 0 52.00 3.30 3.85 3.85 0 0 0
September 15, 2023 0.80 1.25 1.25 -0.40 0 5 54.00 4.55 5.25 5.25 0 0 0
September 15, 2023 0.33 0.75 0.75 0 0 0 56.00 6.05 7.00 7.00 0 0 0
September 15, 2023 0.12 0.49 0.49 0 0 0 58.00 7.90 8.85 8.85 0 0 0
September 15, 2023 0.02 0.34 0.34 0 0 0 60.00 9.85 10.85 10.85 0 0 0
October 20, 2023 15.65 16.95 16.95 0 0 0 34.00 0.02 0.34 0.34 0 0 0
October 20, 2023 14.70 16.00 16.00 0 0 0 35.00 0.02 0.36 0.36 0 0 0
October 20, 2023 13.75 15.05 15.05 0 0 0 36.00 0.02 0.39 0.39 0 0 0
October 20, 2023 12.85 14.10 14.10 0 0 0 37.00 0.02 0.43 0.43 0 0 0
October 20, 2023 12.05 13.15 13.15 0 0 0 38.00 0.07 0.46 0.46 0 0 0
October 20, 2023 11.00 12.25 12.25 0 0 0 39.00 0.12 0.49 0.49 0 0 0
October 20, 2023 10.25 11.05 11.05 0 0 0 40.00 0.21 0.55 0.55 0 0 0
October 20, 2023 9.35 10.15 10.15 0 0 0 41.00 0.29 0.65 0.65 0 0 0
October 20, 2023 8.50 9.25 9.25 0 0 0 42.00 0.40 0.75 0.75 0 0 0
October 20, 2023 7.65 8.45 8.45 0 0 0 43.00 0.55 0.90 0.90 0 10 0
October 20, 2023 6.85 7.65 7.65 0 0 0 44.00 0.70 1.10 1.10 0 0 0
October 20, 2023 6.15 6.85 6.85 0 0 0 45.00 0.85 1.30 1.30 0 0 0
October 20, 2023 5.40 6.15 6.15 0 0 0 46.00 1.15 1.60 1.60 0 0 0
October 20, 2023 4.70 5.30 5.30 0 0 0 47.00 1.45 1.90 1.90 0 0 0
October 20, 2023 4.05 4.65 4.65 0 0 0 48.00 1.75 2.20 2.20 0 0 0
October 20, 2023 3.45 4.05 4.05 0 0 0 49.00 2.15 2.80 2.80 0 0 0
October 20, 2023 2.85 3.45 3.45 0 0 0 50.00 2.50 3.15 3.15 0 0 0
October 20, 2023 1.95 2.40 2.40 0 0 0 52.00 3.65 4.25 4.25 0 0 0
October 20, 2023 1.25 1.65 1.65 0 0 0 54.00 4.85 5.55 5.55 0 0 0
October 20, 2023 0.75 1.15 1.15 0 0 0 56.00 6.35 7.10 7.10 0 0 0
October 20, 2023 0.33 0.75 0.75 0 0 0 58.00 7.95 9.00 9.00 0 0 0
October 20, 2023 0.15 0.55 0.55 0 0 0 60.00 9.90 10.90 10.90 0 0 0
November 17, 2023 7.30 8.05 8.05 0 0 0 44.00 0.95 1.40 1.40 0 0 0
November 17, 2023 5.80 6.65 6.65 0 0 0 46.00 1.45 1.90 1.90 0 0 0
November 17, 2023 5.10 5.80 5.80 0 0 0 47.00 1.80 2.20 2.20 0 0 0
November 17, 2023 4.45 5.20 5.20 0 0 0 48.00 2.15 2.75 2.75 0 0 0
November 17, 2023 3.85 4.55 4.55 0 0 0 49.00 2.40 3.05 3.05 0 0 0
November 17, 2023 3.35 4.05 4.05 0 0 0 50.00 2.85 3.55 3.55 0 0 0
November 17, 2023 2.35 3.05 3.05 0 0 0 52.00 3.90 4.55 4.55 0 0 0
November 17, 2023 1.75 2.20 2.20 0 0 0 54.00 5.20 5.95 5.95 0 0 0
November 17, 2023 1.15 1.60 1.60 0 0 0 56.00 6.55 7.45 7.45 0 0 0
November 17, 2023 0.34 0.75 0.75 0 0 0 60.00 9.90 10.95 10.95 0 0 0
December 15, 2023 19.70 21.10 21.10 0 1 0 30.00 0.01 0.37 0.37 0 0 0
December 15, 2023 18.75 20.15 20.15 0 0 0 31.00 0.02 0.39 0.39 0 0 0
December 15, 2023 17.70 19.20 19.20 0 0 0 32.00 0.02 0.42 0.42 0 20 0
December 15, 2023 16.85 18.30 18.30 0 0 0 33.00 0.02 0.44 0.44 0 5 0
December 15, 2023 15.95 17.35 17.35 0 0 0 34.00 0.02 0.48 0.48 0 0 0
December 15, 2023 14.90 16.40 16.40 0 0 0 35.00 0.02 0.49 0.49 0 20 0
December 15, 2023 14.10 15.50 15.50 0 0 0 36.00 0.07 0.49 0.49 0 0 0
December 15, 2023 13.20 14.60 14.60 0 0 0 37.00 0.14 0.55 0.55 0 15 0
December 15, 2023 12.30 13.70 13.70 0 0 0 38.00 0.21 0.65 0.65 0 0 0
December 15, 2023 11.40 12.80 12.80 0 0 0 39.00 0.31 0.75 0.75 0 0 0
December 15, 2023 10.45 11.95 11.95 0 2 0 40.00 0.42 0.85 0.85 0 85 0
December 15, 2023 9.10 9.95 9.95 0 0 0 42.00 0.75 1.20 1.20 0 0 0
December 15, 2023 7.50 8.40 8.40 0 3 0 44.00 1.15 1.60 1.60 0 0 0
December 15, 2023 6.80 7.65 7.65 0 0 0 45.00 1.35 1.80 1.80 0 0 0
December 15, 2023 6.10 7.00 7.00 0 0 0 46.00 1.65 2.10 2.10 0 0 0
December 15, 2023 4.80 5.50 5.50 0 2 0 48.00 2.25 2.95 2.95 0 0 0
December 15, 2023 3.65 4.40 4.40 0 2 0 50.00 3.05 3.75 3.75 0 0 0
December 15, 2023 1.75 2.20 2.20 0 0 0 55.00 6.10 6.80 6.80 0 0 0
December 15, 2023 0.60 1.05 1.05 0 0 0 60.00 9.95 10.95 10.95 0 0 0
December 15, 2023 0.01 0.39 0.39 0 0 0 70.00 19.75 21.15 21.15 0 0 0
March 15, 2024 15.60 16.95 16.95 0 0 0 35.00 0.14 0.60 0.60 0 0 0
March 15, 2024 11.15 12.60 12.60 0 0 0 40.00 0.75 1.20 1.20 0 3 0
March 15, 2024 9.80 10.80 10.80 0 0 0 42.00 1.15 1.60 1.60 0 0 0
March 15, 2024 8.35 9.30 9.30 0 0 0 44.00 1.60 2.10 2.10 0 0 0
March 15, 2024 7.70 8.60 8.60 0 0 0 45.00 1.90 2.40 2.40 0 0 0
March 15, 2024 6.95 8.00 8.00 0 0 0 46.00 2.15 2.85 2.85 0 0 0
March 15, 2024 5.70 6.70 6.70 0 0 0 48.00 2.75 3.50 3.50 0 0 0
March 15, 2024 4.80 5.40 5.40 0 0 0 50.00 3.65 4.40 4.40 0 10 0
March 15, 2024 2.55 3.30 3.30 0 4 0 55.00 6.35 7.35 7.35 0 0 0
March 15, 2024 1.25 1.70 1.70 0 0 0 60.00 10.15 11.30 11.30 0 0 0
March 15, 2024 0.11 0.55 0.55 0 0 0 70.00 19.65 21.10 21.10 0 0 0

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