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IFP – Interfor Corporation

Last update: September 16, 2025 at 10:45 a.m.   (Real-time)

  • Last price: 12.785
  • Net change: -0.085
  • Bid price: 12.770
  • Ask price: 12.800
  • 30-day historical volatility: 34.79%
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: 6,898
Volume: 0
Open interest: 1,949
Volume: 0
September 19, 2025 2.70 2.85 2.95 0 0 0 10.00 0 0.04 0.04 0 0 0
September 19, 2025 2.15 2.35 2.45 0 0 0 10.50 0 0.04 0.04 0 0 0
September 19, 2025 1.65 1.85 1.95 0 0 0 11.00 0 0.49 0.04 0 0 0
September 19, 2025 1.15 1.35 1.45 0 10 0 11.50 0 0.49 0.05 0 12 0
September 19, 2025 0.75 0.90 0.95 0 0 0 12.00 0 0.06 0.06 0 45 0
September 19, 2025 0.30 0.45 0.55 0 0 0 12.50 0.05 0.15 0.12 0 57 0
September 19, 2025 0 0.39 0.42 0 110 0 13.00 0.28 0.38 0.34 0 40 0
September 19, 2025 0 0.08 0.33 0 3,048 0 13.50 0.65 0.80 0.80 0 100 0
September 19, 2025 0 0.05 0.05 0 53 0 14.00 1.15 1.35 1.20 0 13 0
September 19, 2025 0 0.04 0.04 0 20 0 14.50 1.65 1.85 1.70 0 0 0
September 19, 2025 0 0.04 0.04 0 509 0 15.00 2.15 2.35 2.20 0 0 0
September 19, 2025 0 0.04 0.04 0 7 0 15.50 2.65 2.80 2.70 0 0 0
September 19, 2025 0 0.04 0.04 0 5 0 16.00 3.15 3.30 3.20 0 0 0
September 19, 2025 0 0.04 0.04 0 0 0 16.50 3.65 3.80 3.70 0 0 0
September 19, 2025 0 0.49 0.04 0 0 0 17.00 4.15 4.30 4.20 0 0 0
September 19, 2025 0 0.49 0.04 0 0 0 17.50 4.65 4.80 4.70 0 0 0
September 19, 2025 0 0.49 0.04 0 0 0 18.00 5.15 5.30 5.20 0 0 0
September 19, 2025 0 0.49 0.04 0 60 0 19.00 6.15 6.30 6.20 0 0 0
September 19, 2025 0 0.49 0.04 0 18 0 20.00 7.15 7.30 7.20 0 0 0
September 19, 2025 0 0.49 0.04 0 10 0 21.00 8.15 8.30 8.20 0 0 0
September 19, 2025 0 0.49 0.04 0 16 0 21.50 8.65 8.80 8.70 0 0 0
September 19, 2025 0 0.49 0.04 0 10 0 22.00 9.15 9.30 9.20 0 0 0
September 19, 2025 0 0.49 0.04 0 10 0 23.00 10.15 10.30 10.20 0 0 0
September 19, 2025 0 0.49 0.04 0 4 0 24.00 11.15 11.30 11.20 0 0 0
October 17, 2025 2.75 2.90 3.00 0 0 0 10.00 0 0.06 0.07 0 0 0
October 17, 2025 2.20 2.40 2.50 0 0 0 10.50 0.01 0.07 0.09 0 0 0
October 17, 2025 1.80 1.95 2.00 0 0 0 11.00 0.02 0.10 0.09 0 0 0
October 17, 2025 1.30 1.50 1.60 0 0 0 11.50 0.07 0.15 0.14 0 5 0
October 17, 2025 0.90 1.10 1.15 0 50 0 12.00 0.18 0.26 0.24 0 25 0
October 17, 2025 0.60 0.75 0.80 0 10 0 12.50 0.26 0.42 0.39 0 55 0
October 17, 2025 0.35 0.48 0.50 0 70 0 13.00 0.55 0.65 0.65 0 11 0
October 17, 2025 0.18 0.28 0.31 0 30 0 13.50 0.85 1.00 0.90 0 0 0
October 17, 2025 0.07 0.15 0.18 0 40 0 14.00 1.25 1.40 1.30 0 0 0
October 17, 2025 0.02 0.10 0.11 0 50 0 14.50 1.65 1.85 1.75 0 0 0
October 17, 2025 0.01 0.08 0.08 0 250 0 15.00 2.10 2.35 2.25 0 90 0
October 17, 2025 0 0.06 0.07 0 0 0 15.50 2.60 2.85 2.70 0 60 0
October 17, 2025 0 0.06 0.06 0 0 0 16.00 3.10 3.35 3.20 0 0 0
October 17, 2025 0 0.05 0.06 0 0 0 17.00 4.10 4.35 4.20 0 0 0
November 21, 2025 2.80 3.00 3.10 0 0 0 10.00 0.05 0.12 0.13 0 8 0
November 21, 2025 2.40 2.55 2.60 0 0 0 10.50 0.08 0.16 0.15 0 0 0
November 21, 2025 1.90 2.10 2.20 0 0 0 11.00 0.15 0.23 0.22 0 0 0
November 21, 2025 1.50 1.70 1.75 0 0 0 11.50 0.26 0.33 0.31 0 3 0
November 21, 2025 1.20 1.35 1.45 0 0 0 12.00 0.38 0.47 0.44 0 0 0
November 21, 2025 0.90 1.00 1.05 0 0 0 12.50 0.50 0.65 0.65 0 400 0
November 21, 2025 0.60 0.75 0.80 0 0 0 13.00 0.75 0.90 0.85 0 55 0
November 21, 2025 0.40 0.55 0.55 0 2 0 13.50 1.05 1.20 1.15 0 31 0
November 21, 2025 0.25 0.35 0.39 0 402 0 14.00 1.40 1.55 1.45 0 0 0
November 21, 2025 0.15 0.24 0.26 0 105 0 14.50 1.80 1.95 1.85 0 200 0
November 21, 2025 0.08 0.16 0.18 0 0 0 15.00 2.15 2.40 2.30 0 170 0
November 21, 2025 0.03 0.12 0.13 0 30 0 15.50 2.65 2.85 2.80 0 70 0
November 21, 2025 0.01 0.11 0.13 0 0 0 16.00 3.10 3.35 3.25 0 40 0
November 21, 2025 0 0.08 0.09 0 0 0 17.00 4.10 4.35 4.25 0 0 0
December 19, 2025 3.80 4.00 4.10 0 10 0 9.00 0.02 0.13 0.13 0 0 0
December 19, 2025 2.85 3.05 3.15 0 10 0 10.00 0.10 0.17 0.17 0 0 0
December 19, 2025 2.45 2.65 2.70 0 0 0 10.50 0.13 0.24 0.24 0 0 0
December 19, 2025 2.00 2.20 2.30 0 0 0 11.00 0.25 0.32 0.32 0 10 0
December 19, 2025 1.65 1.85 1.90 0 0 0 11.50 0.35 0.44 0.41 0 30 0
December 19, 2025 1.35 1.50 1.60 0 106 0 12.00 0.47 0.60 0.55 0 67 0
December 19, 2025 1.00 1.15 1.25 0 0 0 12.50 0.55 0.80 0.75 0 0 0
December 19, 2025 0.75 0.90 0.95 0 61 0 13.00 0.90 1.05 1.00 0 0 0
December 19, 2025 0.50 0.70 0.70 0 754 0 13.50 1.15 1.35 1.25 0 0 0
December 19, 2025 0.37 0.49 0.55 0 12 0 14.00 1.45 1.65 1.55 0 33 0
December 19, 2025 0.23 0.35 0.38 0 0 0 14.50 1.80 2.00 1.95 0 0 0
December 19, 2025 0.15 0.25 0.27 0 16 0 15.00 2.20 2.45 2.35 0 61 0
December 19, 2025 0.11 0.20 0.21 0 0 0 15.50 2.60 2.90 2.85 0 0 0
December 19, 2025 0.07 0.15 0.16 0 140 0 16.00 3.15 3.40 3.30 0 20 0
December 19, 2025 0.02 0.12 0.13 0 90 0 17.00 4.10 4.40 4.25 0 11 0
December 19, 2025 0.02 0.11 0.12 0 57 0 18.00 5.10 5.30 5.25 0 0 0
December 19, 2025 0 0.10 0.10 0 33 0 19.00 6.10 6.35 6.25 0 20 0
December 19, 2025 0 0.09 0.09 0 94 0 20.00 7.10 7.35 7.25 0 0 0
December 19, 2025 0 0.08 0.09 0 5 0 21.50 8.60 8.85 8.75 0 0 0
December 19, 2025 0 0.08 0.09 0 2 0 22.00 9.10 9.35 9.25 0 0 0
January 16, 2026 2.95 3.15 3.20 0 0 0 10.00 0.13 0.22 0.22 0 0 0
January 16, 2026 2.50 2.70 2.80 0 0 0 10.50 0.20 0.30 0.28 0 0 0
January 16, 2026 2.10 2.30 2.45 0 10 0 11.00 0.30 0.41 0.39 0 0 0
January 16, 2026 1.80 1.95 2.00 0 10 0 11.50 0.43 0.55 0.50 0 0 0
January 16, 2026 1.40 1.60 1.65 0 20 0 12.00 0.55 0.70 0.65 0 0 0
January 16, 2026 1.10 1.30 1.35 0 0 0 12.50 0.75 0.90 0.85 0 0 0
January 16, 2026 0.85 1.05 1.10 0 0 0 13.00 1.00 1.15 1.10 0 0 0
January 16, 2026 0.65 0.80 0.85 0 0 0 13.50 1.25 1.45 1.35 0 0 0
January 16, 2026 0.48 0.65 0.65 0 0 0 14.00 1.60 1.75 1.65 0 0 0
January 16, 2026 0.33 0.45 0.50 0 7 0 14.50 1.90 2.10 2.00 0 0 0
January 16, 2026 0.24 0.35 0.38 0 0 0 15.00 2.35 2.55 2.40 0 0 0
January 16, 2026 0.16 0.27 0.29 0 0 0 15.50 2.70 2.90 2.85 0 0 0
February 20, 2026 3.05 3.25 3.40 0 0 0 10.00 0.20 0.30 0.29 0 0 0
February 20, 2026 2.65 2.85 2.95 0 0 0 10.50 0.30 0.41 0.39 0 0 0
February 20, 2026 2.25 2.45 2.50 0 0 0 11.00 0.40 0.55 0.49 0 0 0
February 20, 2026 1.90 2.10 2.20 0 0 0 11.50 0.55 0.65 0.65 0 0 0
February 20, 2026 1.60 1.80 1.85 0 0 0 12.00 0.70 0.85 0.80 0 0 0
February 20, 2026 1.35 1.50 1.60 0 0 0 12.50 0.90 1.05 1.00 0 0 0
February 20, 2026 1.05 1.20 1.30 0 0 0 13.00 1.15 1.30 1.25 0 0 0
February 20, 2026 0.80 1.00 1.05 0 0 0 13.50 1.40 1.55 1.50 0 0 0
February 20, 2026 0.65 0.80 0.85 0 0 0 14.00 1.70 1.90 1.80 0 0 0
February 20, 2026 0.49 0.65 0.70 0 0 0 14.50 2.05 2.25 2.15 0 0 0
February 20, 2026 0.37 0.50 0.55 0 0 0 15.00 2.45 2.60 2.55 0 0 0
February 20, 2026 0.28 0.41 0.44 0 0 0 15.50 2.85 3.05 2.95 0 0 0
March 20, 2026 3.95 4.20 4.30 0 11 0 9.00 0.14 0.23 0.21 0 0 0
March 20, 2026 3.10 3.30 3.45 0 2 0 10.00 0.26 0.37 0.35 0 0 0
March 20, 2026 2.35 2.55 2.70 0 0 0 11.00 0.49 0.60 0.55 0 10 0
March 20, 2026 1.70 1.90 1.95 0 0 0 12.00 0.75 0.95 0.90 0 0 0
March 20, 2026 1.15 1.35 1.40 0 149 0 13.00 1.25 1.40 1.35 0 65 0
March 20, 2026 0.75 0.95 1.00 0 153 0 14.00 1.80 2.00 1.90 0 26 0
March 20, 2026 0.44 0.60 0.65 0 12 0 15.00 2.50 2.70 2.60 0 10 0
March 20, 2026 0.26 0.44 0.46 0 10 0 16.00 3.35 3.50 3.45 0 0 0
March 20, 2026 0.20 0.29 0.33 0 15 0 17.00 4.15 4.50 4.35 0 10 0
March 20, 2026 0.14 0.24 0.27 0 22 0 18.00 5.10 5.45 5.30 0 30 0
March 20, 2026 0.10 0.15 0.18 0 40 0 20.00 7.10 7.40 7.25 0 0 0
June 19, 2026 4.15 4.35 4.50 0 15 0 9.00 0.24 0.36 0.35 0 4 0
June 19, 2026 3.35 3.55 3.70 0 24 0 10.00 0.40 0.60 0.55 0 7 0
June 19, 2026 2.60 2.85 2.90 0 5 0 11.00 0.65 0.85 0.80 0 8 0
June 19, 2026 2.00 2.20 2.35 0 0 0 12.00 0.95 1.20 1.15 0 0 0
June 19, 2026 1.45 1.65 1.80 0 0 0 13.00 1.45 1.65 1.60 0 10 0
June 19, 2026 1.25 1.45 1.50 0 0 0 13.50 1.75 1.95 1.90 0 16 0
June 19, 2026 1.05 1.25 1.35 0 10 0 14.00 2.05 2.25 2.20 0 0 0
June 19, 2026 0.75 0.95 1.00 0 2 0 15.00 2.70 2.90 2.85 0 0 0
June 19, 2026 0.49 0.70 0.70 0 12 0 16.00 3.45 3.70 3.60 0 11 0
June 19, 2026 0.26 0.40 0.44 0 50 0 18.00 5.15 5.50 5.35 0 0 0

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