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DSG – Descartes Systems Group Inc.

Last update: July 22, 2026 at 10:40 a.m.   (Real-time)

  • Last price: 97.010
  • Net change: -3.050
  • Bid price: 97.000
  • Ask price: 97.170
  • 30-day historical volatility: 40.31%
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: 587
Volume: 9
Open interest: 353
Volume: 16
August 21, 2026 19.30 20.65 23.75 0 0 0 78.00 0.31 0.70 0.70 0 7 0
August 21, 2026 17.50 18.85 21.80 0 30 0 80.00 0.41 0.90 0.80 0 23 0
August 21, 2026 15.80 17.05 19.95 0 0 0 82.00 0.60 1.05 0.85 0 6 0
August 21, 2026 14.10 15.45 18.10 0 0 0 84.00 0.80 1.25 1.05 0.05 21 1
August 21, 2026 12.40 13.75 16.30 0 0 0 86.00 1.15 1.55 1.25 0 11 0
August 21, 2026 10.70 12.05 14.65 0 5 0 88.00 1.50 1.90 1.50 0 6 0
August 21, 2026 9.15 10.15 13.15 0 0 0 90.00 1.95 2.40 1.65 0 28 0
August 21, 2026 7.70 8.65 11.05 0 0 0 92.00 2.40 2.90 2.20 0 0 0
August 21, 2026 6.60 7.25 9.65 0 0 0 94.00 3.05 3.60 3.25 0.35 0 5
August 21, 2026 5.30 6.25 8.15 0 0 0 96.00 3.95 4.50 3.40 0 1 0
August 21, 2026 4.30 4.80 5.50 -1.35 40 2 98.00 4.90 5.40 4.20 0 0 0
August 21, 2026 3.30 3.90 5.45 0 8 0 100.00 5.75 6.60 5.10 0 19 0
August 21, 2026 1.80 2.10 3.30 0 4 0 105.00 9.10 10.00 7.95 0 10 0
August 21, 2026 0.85 1.10 1.70 0 48 0 110.00 13.15 14.45 13.00 0.95 51 10
August 21, 2026 0.41 0.70 1.00 0 10 0 115.00 17.65 18.95 16.05 0 31 0
August 21, 2026 0.11 0.49 0.60 0 17 0 120.00 22.40 23.75 20.65 0 0 0
August 21, 2026 0.01 0.49 0.50 0 0 0 125.00 27.40 28.55 25.55 0 0 0
August 21, 2026 0.01 0.50 0.50 0 1 0 130.00 32.30 33.65 30.50 0 0 0
September 18, 2026 27.75 29.75 32.65 0 5 0 70.00 0.55 0.70 0.65 0 0 0
September 18, 2026 23.30 25.15 27.95 0 0 0 75.00 0.95 1.15 0.95 0 20 0
September 18, 2026 18.85 20.35 23.55 0 0 0 80.00 1.50 1.70 1.35 0 21 0
September 18, 2026 17.30 18.65 21.35 0 0 0 82.00 1.80 2.00 1.65 0 0 0
September 18, 2026 15.50 16.95 19.65 0 0 0 84.00 2.15 2.35 1.95 0 0 0
September 18, 2026 14.65 16.25 18.85 0 10 0 85.00 2.35 2.60 2.45 0 2 0
September 18, 2026 14.10 15.55 18.15 0 0 0 86.00 2.65 2.95 2.85 0 0 0
September 18, 2026 12.60 14.05 16.45 0 0 0 88.00 3.15 3.90 2.90 0 40 0
September 18, 2026 11.00 12.55 15.05 0 11 0 90.00 3.75 4.45 3.65 0 9 0
September 18, 2026 9.85 10.85 13.55 0 0 0 92.00 4.35 5.05 4.25 0 0 0
September 18, 2026 8.70 9.65 11.95 0 0 0 94.00 5.15 5.70 4.85 0 0 0
September 18, 2026 8.10 8.95 11.05 0 0 0 95.00 5.35 6.20 5.25 0 0 0
September 18, 2026 7.45 8.45 10.55 0 0 0 96.00 5.75 6.75 5.55 0 0 0
September 18, 2026 6.45 7.45 9.25 0 0 0 98.00 6.75 7.85 6.55 0 0 0
September 18, 2026 5.70 6.45 8.25 0 0 0 100.00 7.75 8.70 7.35 0 3 0
September 18, 2026 3.65 4.35 5.65 0 0 0 105.00 10.65 11.70 10.05 0 1 0
September 18, 2026 2.50 2.95 3.95 0 0 0 110.00 14.40 15.75 13.45 0 0 0
September 18, 2026 1.50 1.85 2.85 0 110 0 115.00 18.65 19.50 17.45 0 0 0
September 18, 2026 0.85 1.25 1.65 0 1 0 120.00 23.00 24.25 21.55 0 0 0
September 18, 2026 0.50 0.85 1.15 0 1 0 125.00 27.60 29.05 26.45 0 0 0
September 18, 2026 0.22 0.60 0.75 0 21 0 130.00 32.40 34.35 31.15 0 0 0
September 18, 2026 0.06 0.49 0.49 0 10 0 140.00 42.30 43.85 41.05 0 0 0
September 18, 2026 0 0.49 0.49 0 28 0 150.00 52.30 53.60 51.05 0 0 0
September 18, 2026 0 0.39 0.49 0 27 0 160.00 62.30 63.55 61.15 0 0 0
September 18, 2026 0 0.39 0.49 0 0 0 180.00 82.30 83.60 81.15 0 0 0
October 16, 2026 18.20 19.55 23.05 0 0 0 82.00 2.55 3.30 2.90 0 10 0
October 16, 2026 16.60 18.05 20.75 0 0 0 84.00 3.05 3.70 3.20 0 0 0
October 16, 2026 14.95 16.65 19.05 0 0 0 86.00 3.55 4.30 3.65 0 0 0
October 16, 2026 13.55 15.15 17.55 0 0 0 88.00 4.15 4.90 4.20 0 0 0
October 16, 2026 12.60 13.75 16.15 0 0 0 90.00 4.75 5.50 4.70 0 0 0
October 16, 2026 11.05 12.55 14.75 0 0 0 92.00 5.25 6.40 5.30 0 0 0
October 16, 2026 9.95 10.85 13.55 0 0 0 94.00 6.05 7.00 6.25 0 3 0
October 16, 2026 9.00 9.85 12.15 0 0 0 96.00 6.95 7.90 6.90 0 0 0
October 16, 2026 7.90 8.75 10.65 0 0 0 98.00 7.85 8.90 7.70 0 0 0
October 16, 2026 7.00 7.85 9.55 0 0 0 100.00 8.95 9.90 8.60 0 0 0
October 16, 2026 5.10 5.70 7.20 0 1 0 105.00 11.65 13.45 11.60 0 0 0
October 16, 2026 3.50 4.10 4.30 -1.00 2 2 110.00 15.15 16.85 14.75 0 0 0
October 16, 2026 2.30 3.00 3.90 0 0 0 115.00 19.05 20.75 18.55 0 0 0
October 16, 2026 1.70 2.00 2.90 0 1 0 120.00 23.55 25.00 23.05 0 0 0
October 16, 2026 1.00 1.40 1.90 0 0 0 125.00 28.00 29.45 27.05 0 0 0
October 16, 2026 0.65 1.00 1.30 0 0 0 130.00 32.60 34.15 31.55 0 0 0
November 20, 2026 19.15 20.65 23.75 0 0 0 82.00 3.45 4.20 3.70 0 10 0
November 20, 2026 17.65 19.25 21.75 0 0 0 84.00 4.05 4.70 4.20 0 0 0
November 20, 2026 16.30 17.85 20.25 0 0 0 86.00 4.55 5.30 4.70 0 0 0
November 20, 2026 15.00 16.45 18.95 0 0 0 88.00 5.15 6.25 5.20 0 0 0
November 20, 2026 13.90 15.15 17.45 0 0 0 90.00 5.65 6.70 5.80 0 1 0
November 20, 2026 12.40 13.95 16.25 0 0 0 92.00 6.45 7.60 6.60 0 0 0
November 20, 2026 11.25 12.75 14.85 0 0 0 94.00 7.25 8.30 7.40 0 0 0
November 20, 2026 10.20 12.05 13.75 0 0 0 96.00 8.25 9.30 8.10 0 0 0
November 20, 2026 9.30 10.30 12.55 0 0 0 98.00 9.25 10.20 9.00 0 0 0
November 20, 2026 8.50 9.35 11.10 0 0 0 100.00 10.15 11.20 9.90 0 0 0
November 20, 2026 6.20 7.30 8.80 0 7 0 105.00 13.05 14.40 12.85 0 0 0
November 20, 2026 4.80 5.50 6.90 0 3 0 110.00 16.35 17.60 16.05 0 0 0
November 20, 2026 3.60 4.20 5.10 0 0 0 115.00 20.30 21.50 19.55 0 0 0
November 20, 2026 2.60 3.20 3.90 0 0 0 120.00 24.25 25.85 23.65 0 0 0
November 20, 2026 1.90 2.30 3.00 0 0 0 125.00 28.55 29.60 27.75 0 0 0
November 20, 2026 1.30 1.70 2.20 0 0 0 130.00 33.00 34.55 32.05 0 0 0
December 18, 2026 29.80 31.20 33.80 0 0 0 70.00 2.10 2.75 2.30 0 1 0
December 18, 2026 25.45 27.65 29.60 0 0 0 75.00 2.85 3.60 3.20 0 0 0
December 18, 2026 22.00 23.75 26.35 0 20 0 80.00 3.95 4.70 4.20 0 1 0
December 18, 2026 18.05 19.75 23.05 0 0 0 85.00 5.15 6.30 5.40 0 1 0
December 18, 2026 17.40 19.05 21.45 0 0 0 86.00 5.45 6.50 5.70 0 0 0
December 18, 2026 16.30 17.75 20.05 0 0 0 88.00 6.15 7.20 6.50 0 0 0
December 18, 2026 15.10 16.55 18.75 0 0 0 90.00 6.85 8.00 7.10 0 3 0
December 18, 2026 13.90 15.35 17.45 0 0 0 92.00 7.65 8.70 7.80 0 0 0
December 18, 2026 12.25 14.15 16.35 0 0 0 94.00 8.45 9.60 8.50 0 0 0
December 18, 2026 12.05 13.55 15.65 0 1 0 95.00 8.85 10.00 8.90 0 1 0
December 18, 2026 11.55 13.15 15.05 0 0 0 96.00 9.45 10.60 9.50 0 0 0
December 18, 2026 10.65 12.05 13.95 0 0 0 98.00 10.15 11.65 10.30 0 0 0
December 18, 2026 9.75 10.70 12.00 -0.95 0 5 100.00 10.95 12.75 11.10 0 0 0
December 18, 2026 7.65 8.70 10.20 0 0 0 105.00 14.05 15.80 14.15 0 0 0
December 18, 2026 5.85 7.00 8.40 0 4 0 110.00 17.35 19.05 17.25 0 0 0
December 18, 2026 4.60 5.40 6.70 0 2 0 115.00 20.75 22.95 20.55 0 0 0
December 18, 2026 3.50 4.30 5.20 0 11 0 120.00 24.75 26.95 24.65 0 0 0
December 18, 2026 2.75 3.40 4.10 0 0 0 125.00 28.90 31.25 28.65 0 0 0
December 18, 2026 2.10 2.50 3.30 0 1 0 130.00 33.55 35.25 32.75 0 0 0
December 18, 2026 1.10 1.50 1.90 0 69 0 140.00 42.80 44.25 41.20 0 10 0
December 18, 2026 0.30 0.70 0.80 0 60 0 160.00 62.05 63.75 60.75 0 0 0
January 15, 2027 14.60 16.15 18.35 0 0 0 92.00 8.25 9.20 8.40 0 0 0
January 15, 2027 13.40 14.95 17.15 0 0 0 94.00 9.15 10.10 9.20 0 0 0
January 15, 2027 12.60 13.95 15.95 0 0 0 96.00 10.05 11.10 10.00 0 0 0
January 15, 2027 11.60 12.95 14.85 0 0 0 98.00 10.75 12.35 10.90 0 0 0
January 15, 2027 10.70 12.05 13.85 0 0 0 100.00 11.65 13.35 12.25 0 0 0
January 15, 2027 8.55 9.55 11.10 0 0 0 105.00 14.65 16.25 14.95 0 0 0
January 15, 2027 6.80 7.75 9.20 0 0 0 110.00 17.75 19.50 17.90 0 0 0
January 15, 2027 5.50 6.25 7.50 0 0 0 115.00 21.30 23.75 21.20 0 0 0
January 15, 2027 4.30 5.00 6.25 0 0 0 120.00 25.15 27.40 25.25 0 0 0
January 15, 2027 3.45 4.00 4.80 0 0 0 125.00 29.35 31.70 29.15 0 0 0
March 19, 2027 31.40 33.65 35.70 0 0 0 70.00 3.30 3.95 3.75 0 1 0
March 19, 2027 23.80 26.35 28.95 0 2 0 80.00 5.60 6.45 6.25 0 0 0
March 19, 2027 20.40 23.05 25.35 0 1 0 85.00 7.20 8.25 7.65 0 0 0
March 19, 2027 17.80 19.45 21.65 0 5 0 90.00 9.10 10.15 9.35 0 1 0
March 19, 2027 15.20 16.65 18.85 0 1 0 95.00 10.95 12.55 12.05 0 0 0
March 19, 2027 12.55 14.25 16.15 0 0 0 100.00 13.55 15.30 14.05 0 0 0
March 19, 2027 9.20 10.00 12.05 0 2 0 110.00 19.55 21.20 19.60 0 0 0
March 19, 2027 6.10 7.10 8.30 0 1 0 120.00 26.55 28.50 26.85 0 0 0
March 19, 2027 4.20 4.90 5.70 0 0 0 130.00 34.65 36.80 34.50 0 0 0
March 19, 2027 2.85 3.40 4.00 0 2 0 140.00 43.65 45.40 42.90 0 0 0
June 18, 2027 26.00 28.55 31.15 0 0 0 80.00 7.20 8.20 7.75 0 0 0
June 18, 2027 22.80 25.35 27.85 0 0 0 85.00 9.00 10.10 9.40 0 0 0
June 18, 2027 20.10 23.05 24.75 0 0 0 90.00 10.65 12.10 12.05 0 0 0
June 18, 2027 17.50 19.35 21.35 0 0 0 95.00 12.85 14.75 13.65 0 0 0
June 18, 2027 15.70 16.95 18.85 0 0 0 100.00 15.45 17.00 16.05 0 0 0
June 18, 2027 11.15 12.95 14.55 0 2 0 110.00 21.15 23.75 21.60 0 0 0
June 18, 2027 8.70 9.60 10.80 0 0 0 120.00 28.05 30.10 28.75 0 0 0
June 18, 2027 6.40 7.30 8.30 0 0 0 130.00 35.85 37.90 36.20 0 0 0
June 18, 2027 5.10 5.30 6.30 0 2 0 140.00 44.25 46.70 44.10 0 0 0

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