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SES – Secure Energy Services Inc.

Last update: May 11, 2026 at 2:00 p.m.   (Real-time)

  • Last price: 21.570
  • Net change: -0.250
  • Bid price: 21.570
  • Ask price: 21.590
  • 30-day historical volatility: 25.94%
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: 1,227
Volume: 0
Open interest: 927
Volume: 0
May 15, 2026 6.95 8.05 8.35 0 0 0 14.00 0 0.50 0.50 0 0 0
May 15, 2026 6.45 7.55 7.85 0 0 0 14.50 0 0.50 0.50 0 0 0
May 15, 2026 5.95 7.05 7.35 0 0 0 15.00 0 0.50 0.50 0 0 0
May 15, 2026 5.45 6.55 6.85 0 0 0 15.50 0 0.50 0.50 0 0 0
May 15, 2026 5.15 6.25 6.35 0 0 0 16.00 0 0.50 0.50 0 1 0
May 15, 2026 4.75 5.45 5.65 0 1 0 16.50 0 0.50 0.50 0 0 0
May 15, 2026 4.25 4.95 5.15 0 0 0 17.00 0 0.50 0.50 0 10 0
May 15, 2026 3.75 4.45 4.65 0 0 0 17.50 0 0.50 0.50 0 0 0
May 15, 2026 3.25 3.95 4.25 0 0 0 18.00 0 0.50 0.50 0 4 0
May 15, 2026 2.75 3.45 3.75 0 0 0 18.50 0 0.50 0.50 0 0 0
May 15, 2026 2.25 2.95 3.25 0 7 0 19.00 0 0.50 0.50 0 0 0
May 15, 2026 1.85 2.25 2.85 0 0 0 19.50 0 0.50 0.50 0 0 0
May 15, 2026 1.35 1.75 2.05 0 60 0 20.00 0 0.50 0.50 0 30 0
May 15, 2026 0.90 1.40 1.60 0 0 0 20.50 0 0.50 0.50 0 0 0
May 15, 2026 0.40 0.90 1.20 0 10 0 21.00 0 0.50 0.50 0 0 0
May 15, 2026 0.10 0.60 0.80 0 0 0 21.50 0 0.50 0.50 0 0 0
May 15, 2026 0 0.50 0.50 0 1 0 22.00 0.30 0.80 0.70 0 66 0
May 15, 2026 0 0.50 0.50 0 0 0 22.50 0.75 1.15 1.00 0 0 0
May 15, 2026 0 0.50 0.50 0 21 0 23.00 1.25 1.65 1.40 0 15 0
May 15, 2026 0 0.50 0.50 0 0 0 23.50 1.75 2.15 1.85 0 0 0
May 15, 2026 0 0.50 0.50 0 0 0 24.00 2.15 2.85 2.35 0 0 0
May 15, 2026 0 0.50 0.50 0 0 0 24.50 2.65 3.35 3.05 0 0 0
May 15, 2026 0 0.50 0.50 0 0 0 25.00 3.15 3.85 3.55 0 0 0
May 15, 2026 0 0.50 0.50 0 0 0 26.00 4.15 4.85 4.55 0 0 0
June 19, 2026 10.60 12.60 12.90 0 2 0 10.00 0 0.50 0.50 0 15 0
June 19, 2026 9.00 10.20 10.50 0 1 0 12.00 0 0.50 0.50 0 20 0
June 19, 2026 8.00 9.20 9.50 0 0 0 13.00 0 0.50 0.50 0 0 0
June 19, 2026 7.00 8.20 8.50 0 0 0 14.00 0 0.50 0.50 0 8 0
June 19, 2026 6.50 7.70 8.00 0 0 0 14.50 0 0.50 0.50 0 0 0
June 19, 2026 6.00 7.20 7.50 0 1 0 15.00 0 0.50 0.50 0 4 0
June 19, 2026 5.50 6.70 7.00 0 0 0 15.50 0 0.50 0.50 0 0 0
June 19, 2026 5.10 6.30 6.50 0 20 0 16.00 0 0.50 0.50 0 10 0
June 19, 2026 4.80 5.60 5.80 0 0 0 16.50 0 0.50 0.50 0 2 0
June 19, 2026 4.30 5.10 5.40 0 0 0 17.00 0 0.50 0.50 0 35 0
June 19, 2026 3.80 4.60 4.90 0 3 0 17.50 0 0.50 0.50 0 0 0
June 19, 2026 3.30 4.10 4.40 0 0 0 18.00 0 0.50 0.50 0 0 0
June 19, 2026 2.80 3.60 3.90 0 0 0 18.50 0 0.50 0.50 0 0 0
June 19, 2026 2.30 3.10 3.40 0 111 0 19.00 0 0.50 0.50 0 30 0
June 19, 2026 2.00 2.50 2.90 0 0 0 19.50 0 0.50 0.50 0 0 0
June 19, 2026 1.60 2.10 2.30 0 50 0 20.00 0 0.50 0.50 0 0 0
June 19, 2026 1.10 1.60 1.90 0 0 0 20.50 0.10 0.60 0.50 0 0 0
June 19, 2026 0.80 1.30 1.50 0 50 0 21.00 0.20 0.70 0.60 0 50 0
June 19, 2026 0.50 1.00 1.20 0 0 0 21.50 0.40 0.90 0.80 0 0 0
June 19, 2026 0.20 0.70 0.90 0 161 0 22.00 0.60 1.00 1.00 0 22 0
June 19, 2026 0.10 0.60 0.70 0 0 0 22.50 0.90 1.40 1.30 0 0 0
June 19, 2026 0.10 0.50 0.50 0 16 0 23.00 1.30 1.80 1.60 0 10 0
June 19, 2026 0 0.50 0.50 0 0 0 23.50 1.80 2.30 2.00 0 5 0
June 19, 2026 0 0.50 0.50 0 6 0 24.00 2.10 2.90 2.50 0 0 0
June 19, 2026 0 0.50 0.50 0 0 0 24.50 2.60 3.40 3.10 0 0 0
June 19, 2026 0 0.50 0.50 0 0 0 25.00 3.10 3.90 3.60 0 0 0
June 19, 2026 0 0.50 0.50 0 0 0 26.00 4.10 4.90 4.60 0 0 0
June 19, 2026 0 0.50 0.50 0 0 0 28.00 5.90 7.10 6.80 0 0 0
June 19, 2026 0 0.50 0.50 0 0 0 30.00 7.90 9.10 8.80 0 0 0
July 17, 2026 6.10 7.30 7.50 0 0 0 15.00 0 0.50 0.50 0 0 0
July 17, 2026 5.60 6.80 7.10 0 0 0 15.50 0 0.50 0.50 0 0 0
July 17, 2026 5.10 6.30 6.60 0 0 0 16.00 0 0.50 0.50 0 0 0
July 17, 2026 4.80 5.60 6.30 0 0 0 16.50 0 0.50 0.50 0 0 0
July 17, 2026 4.30 5.10 5.40 0 0 0 17.00 0 0.50 0.50 0 0 0
July 17, 2026 3.80 4.60 4.90 0 0 0 17.50 0 0.50 0.50 0 16 0
July 17, 2026 3.30 4.10 4.40 0 0 0 18.00 0 0.50 0.50 0 0 0
July 17, 2026 2.80 3.60 3.90 0 0 0 18.50 0 0.50 0.50 0 0 0
July 17, 2026 2.40 3.20 3.50 0 0 0 19.00 0 0.50 0.50 0 5 0
July 17, 2026 2.10 2.90 3.00 0 0 0 19.50 0.10 0.60 0.50 0 0 0
July 17, 2026 1.70 2.20 2.40 0 0 0 20.00 0.10 0.60 0.60 0 0 0
July 17, 2026 1.30 1.80 2.00 0 0 0 20.50 0.20 0.70 0.70 0 0 0
July 17, 2026 0.90 1.40 1.60 0 0 0 21.00 0.40 0.90 0.80 0 1 0
July 17, 2026 0.60 1.10 1.30 0 0 0 21.50 0.60 1.10 1.00 0 0 0
July 17, 2026 0.40 0.90 1.00 0 0 0 22.00 0.80 1.30 1.20 0 201 0
July 17, 2026 0.20 0.70 0.80 0 0 0 22.50 1.20 1.70 1.50 0 0 0
July 17, 2026 0 0.50 0.60 0 0 0 23.00 1.50 2.00 1.80 0 0 0
July 17, 2026 0 0.50 0.50 0 0 0 23.50 1.90 2.40 2.20 0 0 0
July 17, 2026 0 0.50 0.50 0 100 0 24.00 2.20 3.00 2.90 0 0 0
July 17, 2026 0 0.50 0.50 0 0 0 24.50 2.60 3.40 3.20 0 0 0
July 17, 2026 0 0.50 0.50 0 0 0 25.00 3.10 3.90 3.70 0 0 0
July 17, 2026 0 0.50 0.50 0 0 0 26.00 4.10 4.90 4.60 0 0 0
August 21, 2026 4.80 5.60 6.30 0 0 0 16.50 0 0.50 0.50 0 0 0
August 21, 2026 4.30 5.10 5.40 0 0 0 17.00 0 0.50 0.50 0 0 0
August 21, 2026 3.90 4.70 4.90 0 0 0 17.50 0 0.50 0.50 0 0 0
August 21, 2026 3.40 4.20 4.50 0 0 0 18.00 0.10 0.60 0.50 0 20 0
August 21, 2026 2.90 3.70 4.00 0 0 0 18.50 0.10 0.60 0.60 0 0 0
August 21, 2026 2.50 3.30 3.60 0 2 0 19.00 0.20 0.70 0.60 0 0 0
August 21, 2026 2.10 2.90 3.20 0 0 0 19.50 0.20 0.70 0.70 0 0 0
August 21, 2026 1.80 2.30 2.90 0 0 0 20.00 0.30 0.80 0.80 0 0 0
August 21, 2026 1.50 2.00 2.20 0 0 0 20.50 0.50 1.00 0.90 0 0 0
August 21, 2026 1.20 1.70 1.90 0 0 0 21.00 0.60 1.10 1.00 0 0 0
August 21, 2026 0.90 1.40 1.50 0 0 0 21.50 0.80 1.30 1.20 0 0 0
August 21, 2026 0.60 1.10 1.30 0 1 0 22.00 1.10 1.60 1.50 0 20 0
August 21, 2026 0.40 0.90 1.10 0 0 0 22.50 1.40 1.90 1.70 0 56 0
August 21, 2026 0.30 0.80 0.90 0 1 0 23.00 1.70 2.20 2.00 0 1 0
August 21, 2026 0.10 0.60 0.70 0 0 0 23.50 2.10 2.90 2.40 0 0 0
August 21, 2026 0 0.50 0.60 0 0 0 24.00 2.30 3.10 2.90 0 0 0
August 21, 2026 0 0.50 0.50 0 0 0 24.50 2.80 3.60 3.30 0 0 0
August 21, 2026 0 0.50 0.50 0 0 0 25.00 3.20 4.00 3.70 0 0 0
August 21, 2026 0 0.50 0.50 0 0 0 26.00 4.10 4.90 4.70 0 0 0
September 18, 2026 9.00 10.20 10.50 0 0 0 12.00 0 0.50 0.50 0 0 0
September 18, 2026 7.10 8.30 8.60 0 0 0 14.00 0 0.50 0.50 0 12 0
September 18, 2026 6.10 7.30 7.60 0 0 0 15.00 0 0.50 0.50 0 0 0
September 18, 2026 5.10 6.30 6.60 0 0 0 16.00 0 0.50 0.50 0 0 0
September 18, 2026 4.40 5.20 5.40 0 15 0 17.00 0 0.50 0.50 0 10 0
September 18, 2026 3.40 4.20 4.50 0 65 0 18.00 0.10 0.60 0.60 0 40 0
September 18, 2026 2.60 3.40 3.60 0 100 0 19.00 0.20 0.70 0.70 0 0 0
September 18, 2026 2.20 3.00 3.20 0 0 0 19.50 0.30 0.80 0.80 0 0 0
September 18, 2026 1.90 2.40 2.90 0 25 0 20.00 0.40 0.90 0.90 0 20 0
September 18, 2026 1.60 2.10 2.30 0 60 0 20.50 0.60 1.10 1.00 0 0 0
September 18, 2026 1.30 1.80 2.00 0 23 0 21.00 0.70 1.20 1.10 0 0 0
September 18, 2026 1.00 1.50 1.70 0 3 0 21.50 0.90 1.40 1.30 0 20 0
September 18, 2026 0.70 1.20 1.40 0 0 0 22.00 1.20 1.70 1.60 0 0 0
September 18, 2026 0.50 1.00 1.20 0 0 0 22.50 1.50 2.00 1.80 0 0 0
September 18, 2026 0.40 0.90 1.00 0 178 0 23.00 1.80 2.30 2.10 0 0 0
September 18, 2026 0.20 0.70 0.80 0 0 0 23.50 2.10 2.90 2.50 0 0 0
September 18, 2026 0.10 0.60 0.70 0 30 0 24.00 2.40 3.20 3.00 0 24 0
September 18, 2026 0 0.50 0.60 0 0 0 24.50 2.80 3.60 3.40 0 0 0
September 18, 2026 0 0.50 0.50 0 0 0 25.00 3.20 4.00 3.80 0 0 0
September 18, 2026 0 0.50 0.50 0 0 0 26.00 4.20 5.00 4.70 0 0 0
September 18, 2026 0 0.50 0.50 0 0 0 28.00 5.90 7.10 6.80 0 10 0
September 18, 2026 0 0.50 0.50 0 0 0 30.00 7.90 9.10 8.80 0 0 0
October 16, 2026 2.20 3.00 3.30 0 0 0 19.50 0.40 0.90 0.80 0 0 0
October 16, 2026 2.00 2.50 2.90 0 0 0 20.00 0.50 1.00 1.00 0 0 0
October 16, 2026 1.70 2.20 2.40 0 0 0 20.50 0.70 1.20 1.10 0 0 0
October 16, 2026 1.40 1.90 2.10 0 0 0 21.00 0.80 1.30 1.20 0 0 0
October 16, 2026 1.10 1.60 1.80 0 0 0 21.50 1.00 1.50 1.40 0 0 0
October 16, 2026 0.80 1.30 1.50 0 0 0 22.00 1.30 1.80 1.70 0 20 0
October 16, 2026 0.60 1.10 1.30 0 0 0 22.50 1.60 2.10 1.90 0 0 0
October 16, 2026 0.50 1.00 1.10 0 0 0 23.00 1.90 2.40 2.20 0 0 0
October 16, 2026 0.30 0.80 0.90 0 0 0 23.50 2.10 2.90 2.90 0 0 0
October 16, 2026 0.20 0.70 0.80 0 0 0 24.00 2.50 3.30 3.10 0 0 0
October 16, 2026 0.10 0.60 0.60 0 0 0 24.50 2.90 3.70 3.40 0 0 0
October 16, 2026 0 0.50 0.50 0 0 0 25.00 3.30 4.10 3.80 0 0 0
October 16, 2026 0 0.50 0.50 0 0 0 26.00 4.20 5.00 4.70 0 0 0
December 18, 2026 9.10 10.30 10.60 0 0 0 12.00 0 0.50 0.50 0 10 0
December 18, 2026 7.10 8.30 8.60 0 0 0 14.00 0 0.50 0.50 0 0 0
December 18, 2026 6.20 7.40 7.70 0 0 0 15.00 0 0.50 0.50 0 8 0
December 18, 2026 5.20 6.40 6.70 0 0 0 16.00 0.10 0.60 0.60 0 0 0
December 18, 2026 4.50 5.30 5.60 0 5 0 17.00 0.20 0.70 0.70 0 0 0
December 18, 2026 3.70 4.50 4.70 0 0 0 18.00 0.30 0.80 0.80 0 40 0
December 18, 2026 2.90 3.70 3.90 0 30 0 19.00 0.50 1.00 0.90 0 10 0
December 18, 2026 2.20 3.00 3.20 0 20 0 20.00 0.70 1.20 1.20 0 0 0
December 18, 2026 1.70 2.20 2.40 0 5 0 21.00 1.10 1.60 1.50 0 0 0
December 18, 2026 1.10 1.60 1.80 0 10 0 22.00 1.50 2.00 1.90 0 0 0
December 18, 2026 0.70 1.20 1.40 0 3 0 23.00 2.10 2.90 2.50 0 0 0
December 18, 2026 0.40 0.90 1.00 0 0 0 24.00 2.60 3.40 3.30 0 0 0
December 18, 2026 0.20 0.70 0.80 0 0 0 25.00 3.40 4.20 4.00 0 0 0
December 18, 2026 0 0.50 0.60 0 0 0 26.00 4.30 5.10 4.80 0 0 0
December 18, 2026 0 0.50 0.50 0 0 0 30.00 7.90 9.10 8.80 0 0 0
March 19, 2027 3.90 4.70 5.00 0 10 0 18.00 0.50 1.00 0.90 0 0 0
March 19, 2027 3.20 4.00 4.20 0 0 0 19.00 0.70 1.20 1.10 0 0 0
March 19, 2027 2.50 3.30 3.50 0 0 0 20.00 1.00 1.50 1.40 0 0 0
March 19, 2027 2.00 2.50 2.90 0 0 0 21.00 1.30 1.80 1.70 0 0 0
March 19, 2027 1.50 2.00 2.10 0 10 0 22.00 1.70 2.20 2.10 0 10 0
March 19, 2027 1.00 1.50 1.70 0 10 0 23.00 2.20 3.00 2.90 0 0 0
March 19, 2027 0.70 1.20 1.30 0 0 0 24.00 2.80 3.60 3.50 0 36 0
March 19, 2027 0.40 0.90 1.00 0 0 0 25.00 3.60 4.40 4.20 0 0 0
March 19, 2027 0.20 0.70 0.80 0 0 0 26.00 4.40 5.20 4.90 0 0 0
March 19, 2027 0 0.50 0.50 0 0 0 30.00 7.90 9.10 8.80 0 0 0

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