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EMA – Emera Inc.

Last update: August 31, 2025 at 2:57 p.m.   (Real-time)

  • Last price: 65.410
  • Net change: 0.440
  • Bid price: 65.010
  • Ask price: 65.800
  • 30-day historical volatility: 13.50%
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: 12,601
Volume: 3,135
Open interest: 20,759
Volume: 5
September 5, 2025 (Weekly) 6.35 6.55 6.55 0 0 0 59.00 0 0.05 0.05 0 0 0
September 5, 2025 (Weekly) 5.35 5.55 5.55 0 0 0 60.00 0 0.05 0.05 0 0 0
September 5, 2025 (Weekly) 4.35 4.55 4.55 0 0 0 61.00 0 0.07 0.07 0 0 0
September 5, 2025 (Weekly) 3.40 3.55 3.55 0 0 0 62.00 0 0.07 0.07 0 0 0
September 5, 2025 (Weekly) 2.43 2.55 2.55 0 0 0 63.00 0 0.08 0.08 0 0 0
September 5, 2025 (Weekly) 1.48 1.60 1.60 0.32 0 2 64.00 0.07 0.16 0.16 0 0 0
September 5, 2025 (Weekly) 0.65 0.77 0.77 0 0 0 65.00 0.23 0.35 0.35 0 0 0
September 5, 2025 (Weekly) 0.13 0.25 0.25 0.04 6 1 66.00 0.70 0.85 0.85 0 0 0
September 5, 2025 (Weekly) 0 0.08 0.08 0 2,000 0 67.00 1.53 1.67 1.67 0 0 0
September 5, 2025 (Weekly) 0 0.05 0.05 0 10 0 68.00 2.53 2.66 2.66 0 0 0
September 5, 2025 (Weekly) 0 0.05 0.05 0 10 0 69.00 3.50 3.70 3.70 0 0 0
September 5, 2025 (Weekly) 0 0.05 0.05 0 0 0 70.00 4.50 4.70 4.70 0 0 0
September 5, 2025 (Weekly) 0 0.05 0.05 0 0 0 71.00 5.50 5.70 5.70 0 0 0
September 12, 2025 (Weekly) 4.35 4.60 4.60 0.30 0 5 61.00 0 0.10 0.10 0 0 0
September 12, 2025 (Weekly) 3.35 3.65 3.65 0 0 0 62.00 0.02 0.13 0.13 0 0 0
September 12, 2025 (Weekly) 2.45 2.66 2.66 0 0 0 63.00 0.03 0.21 0.21 0 0 0
September 12, 2025 (Weekly) 1.56 1.77 1.77 0 0 0 64.00 0.12 0.28 0.28 0 0 0
September 12, 2025 (Weekly) 0.78 1.00 1.00 0 0 0 65.00 0.36 0.52 0.52 0 0 0
September 12, 2025 (Weekly) 0.27 0.46 0.46 0 801 0 66.00 0.83 1.05 1.05 -0.58 0 5
September 12, 2025 (Weekly) 0.02 0.18 0.18 -0.02 1,301 1 67.00 1.55 1.77 1.77 0 0 0
September 12, 2025 (Weekly) 0 0.10 0.10 0 5 0 68.00 2.50 2.78 2.78 0 0 0
September 12, 2025 (Weekly) 0 0.08 0.08 0 1,200 0 69.00 3.50 3.80 3.80 0 0 0
September 12, 2025 (Weekly) 0 0.08 0.08 0 0 0 70.00 4.50 4.80 4.80 0 0 0
September 12, 2025 (Weekly) 0 0.08 0.08 0 0 0 71.00 5.50 5.80 5.80 0 0 0
September 26, 2025 (Weekly) 4.55 4.75 4.75 0 0 0 61.00 0.05 0.18 0.18 0 0 0
September 26, 2025 (Weekly) 3.55 3.80 3.80 0 0 0 62.00 0.08 0.23 0.23 0 0 0
September 26, 2025 (Weekly) 2.63 2.89 2.89 0 0 0 63.00 0.15 0.35 0.35 0 0 0
September 26, 2025 (Weekly) 1.77 2.05 2.05 0 0 0 64.00 0.30 0.52 0.52 0 0 0
September 26, 2025 (Weekly) 1.04 1.34 1.34 0 0 0 65.00 0.55 0.81 0.81 0 20 0
September 26, 2025 (Weekly) 0.48 0.76 0.76 0.18 0 1,000 66.00 1.00 1.28 1.28 0 15 0
September 26, 2025 (Weekly) 0.16 0.38 0.38 0.03 5 22 67.00 1.69 1.97 1.97 0 0 0
September 26, 2025 (Weekly) 0.02 0.20 0.20 0 0 0 68.00 2.50 2.83 2.83 0 0 0
September 26, 2025 (Weekly) 0.01 0.13 0.13 0 2,100 0 69.00 3.50 3.80 3.80 0 0 0
September 26, 2025 (Weekly) 0 0.09 0.09 0 0 0 70.00 4.50 4.80 4.80 0 0 0
September 26, 2025 (Weekly) 0 0.09 0.09 0 0 0 71.00 5.50 5.80 5.80 0 0 0
October 3, 2025 (Weekly) 4.55 4.90 4.90 0 0 0 61.00 0 0.23 0.23 0 23 0
October 3, 2025 (Weekly) 3.70 3.90 3.90 0 0 0 62.00 0.21 0.28 0.28 0 0 0
October 3, 2025 (Weekly) 2.83 2.99 2.99 0 0 0 63.00 0.31 0.39 0.39 0 0 0
October 3, 2025 (Weekly) 2.01 2.17 2.17 0 0 0 64.00 0.49 0.57 0.57 0 0 0
October 3, 2025 (Weekly) 1.30 1.44 1.44 0 0 0 65.00 0.73 0.86 0.86 0 0 0
October 3, 2025 (Weekly) 0.74 0.86 0.86 0 5 0 66.00 1.19 1.29 1.29 0 10 0
October 3, 2025 (Weekly) 0.36 0.46 0.46 0 0 0 67.00 1.80 1.94 1.94 0 5 0
October 3, 2025 (Weekly) 0.13 0.22 0.22 0 0 2,100 68.00 2.58 2.73 2.73 0 0 0
October 3, 2025 (Weekly) 0.02 0.11 0.11 0 0 0 69.00 3.50 3.70 3.70 0 0 0
October 3, 2025 (Weekly) 0 0.07 0.07 0 0 0 70.00 4.50 4.70 4.70 0 0 0
October 3, 2025 (Weekly) 0 0.05 0.05 0 0 0 71.00 5.50 5.70 5.70 0 0 0
October 10, 2025 (Weekly) 4.55 5.00 5.00 0 0 0 61.00 0 0.37 0.37 0 0 0
October 10, 2025 (Weekly) 3.70 4.00 4.00 0 0 0 62.00 0.13 0.47 0.47 0 0 0
October 10, 2025 (Weekly) 2.76 3.20 3.20 0 0 0 63.00 0.22 0.62 0.62 0 0 0
October 10, 2025 (Weekly) 1.99 2.39 2.39 0 0 0 64.00 0.40 0.84 0.84 0 0 0
October 10, 2025 (Weekly) 1.29 1.65 1.65 0 0 0 65.00 0.67 1.01 1.01 0 0 0
October 10, 2025 (Weekly) 0.68 1.14 1.14 0 0 0 66.00 1.11 1.49 1.49 0 0 0
October 10, 2025 (Weekly) 0.27 0.69 0.69 0 0 0 67.00 1.74 2.09 2.09 0 0 0
October 10, 2025 (Weekly) 0 0.42 0.42 0 0 0 68.00 2.53 2.94 2.94 0 0 0
October 10, 2025 (Weekly) 0 0.22 0.22 0 0 0 69.00 3.25 3.95 3.95 0 0 0
September 19, 2025 20.40 20.55 20.55 0 0 0 45.00 0 0.05 0.05 0 32 0
September 19, 2025 19.40 19.55 19.55 0 0 0 46.00 0 0.05 0.05 0 20 0
September 19, 2025 17.40 17.55 17.55 0 0 0 48.00 0 0.05 0.05 0 15 0
September 19, 2025 15.40 15.55 15.55 0 0 0 50.00 0 0.06 0.06 0 23 0
September 19, 2025 13.40 13.60 13.60 0 0 0 52.00 0 0.05 0.05 0 0 0
September 19, 2025 11.40 11.60 11.60 0 0 0 54.00 0 0.05 0.05 0 0 0
September 19, 2025 10.40 10.60 10.60 0 0 0 55.00 0 0.06 0.06 0 36 0
September 19, 2025 9.40 9.60 9.60 0 0 0 56.00 0 0.05 0.05 0 30 0
September 19, 2025 7.45 7.60 7.60 0 0 0 58.00 0 0.07 0.07 0 45 0
September 19, 2025 5.45 5.65 5.65 0 0 0 60.00 0.01 0.10 0.10 0 31 0
September 19, 2025 4.40 4.65 4.65 0 0 0 61.00 0.03 0.12 0.12 0 0 0
September 19, 2025 3.55 3.70 3.70 0 77 0 62.00 0.09 0.16 0.16 0 6 0
September 19, 2025 2.61 2.77 2.77 0 0 0 63.00 0.17 0.25 0.25 0 0 0
September 19, 2025 1.76 1.92 1.92 0 56 0 64.00 0.30 0.39 0.39 0 10 0
September 19, 2025 1.03 1.17 1.17 0 78 0 65.00 0.56 0.65 0.65 0 0 0
September 19, 2025 0.47 0.61 0.61 0 1,306 0 66.00 0.97 1.10 1.10 0 0 0
September 19, 2025 0.17 0.26 0.26 0 607 0 67.00 1.66 1.79 1.79 0 10 0
September 19, 2025 0.02 0.11 0.11 0 846 0 68.00 2.53 2.68 2.68 0 0 0
September 19, 2025 0 0.06 0.06 0 0 0 69.00 3.50 3.70 3.70 0 0 0
September 19, 2025 0 0.05 0.05 0 0 0 70.00 4.55 4.70 4.70 0 32 0
September 19, 2025 0 0.05 0.05 0 0 0 71.00 5.50 5.70 5.70 0 0 0
September 19, 2025 0 0.05 0.05 0 0 0 72.00 6.50 6.70 6.70 0 0 0
September 19, 2025 0 0.05 0.05 0 0 0 74.00 8.50 8.70 8.70 0 0 0
September 19, 2025 0 0.05 0.05 0 0 0 76.00 10.50 10.70 10.70 0 0 0
September 19, 2025 0 0.05 0.05 0 0 0 80.00 14.50 14.70 14.70 0 0 0
October 17, 2025 13.55 13.70 13.70 0 0 0 52.00 0.01 0.05 0.05 0 0 0
October 17, 2025 11.55 11.75 11.75 0 0 0 54.00 0.01 0.07 0.07 0 10 0
October 17, 2025 9.60 9.80 9.80 0 0 0 56.00 0.02 0.11 0.11 0 0 0
October 17, 2025 7.65 7.85 7.85 0 0 0 58.00 0.06 0.17 0.17 0 12 0
October 17, 2025 5.75 5.90 5.90 0 27 0 60.00 0.16 0.24 0.24 0 55 0
October 17, 2025 3.85 4.05 4.05 0 73 0 62.00 0.30 0.38 0.38 0 10 0
October 17, 2025 2.22 2.35 2.35 0 38 0 64.00 0.61 0.70 0.70 0 10 0
October 17, 2025 0.92 1.06 1.06 0 46 0 66.00 1.31 1.43 1.43 0 10 0
October 17, 2025 0.26 0.34 0.34 0 5 0 68.00 2.64 2.80 2.80 0 0 0
October 17, 2025 0.01 0.10 0.10 0 1 0 70.00 4.50 4.70 4.70 0 0 0
October 17, 2025 0 0.05 0.05 0 0 0 72.00 6.50 6.70 6.70 0 0 0
October 17, 2025 0 0.05 0.05 0 0 0 74.00 8.50 8.70 8.70 0 0 0
October 17, 2025 0 0.05 0.05 0 0 0 76.00 10.50 10.70 10.70 0 0 0
November 21, 2025 13.60 13.80 13.80 0 0 0 52.00 0.04 0.16 0.16 0 0 0
November 21, 2025 11.60 11.85 11.85 0 0 0 54.00 0.08 0.23 0.23 0 0 0
November 21, 2025 9.65 9.90 9.90 0 0 0 56.00 0.15 0.25 0.25 0 15 0
November 21, 2025 7.75 7.95 7.95 0 0 0 58.00 0.26 0.33 0.33 0 0 0
November 21, 2025 5.85 6.05 6.05 0 0 0 60.00 0.42 0.49 0.49 0 5 0
November 21, 2025 4.05 4.30 4.30 0 4 0 62.00 0.70 0.80 0.80 0 10 0
November 21, 2025 2.53 2.67 2.67 0 43 0 64.00 1.23 1.35 1.35 0 5 0
November 21, 2025 1.29 1.44 1.44 0.14 16 4 66.00 2.11 2.24 2.24 0 1 0
November 21, 2025 0.50 0.64 0.64 0 61 0 68.00 3.35 3.60 3.60 0 0 0
November 21, 2025 0.14 0.22 0.22 0 0 0 70.00 5.00 5.25 5.25 0 0 0
November 21, 2025 0.01 0.10 0.10 0 0 0 72.00 6.90 7.15 7.15 0 0 0
November 21, 2025 0 0.06 0.06 0 0 0 74.00 8.85 9.10 9.10 0 0 0
November 21, 2025 0 0.05 0.05 0 0 0 76.00 10.85 11.10 11.10 0 0 0
December 19, 2025 25.50 25.75 25.75 0 0 0 40.00 0.01 0.05 0.05 0 3,510 0
December 19, 2025 23.50 23.75 23.75 0 0 0 42.00 0.01 0.05 0.05 0 10,000 0
December 19, 2025 20.50 20.75 20.75 0 0 0 45.00 0.01 0.07 0.07 0 12 0
December 19, 2025 19.50 19.75 19.75 0 0 0 46.00 0.01 0.08 0.08 0 2 0
December 19, 2025 17.50 17.75 17.75 0 0 0 48.00 0.02 0.13 0.13 0 22 0
December 19, 2025 15.55 15.80 15.80 0 0 0 50.00 0.03 0.18 0.18 0 3 0
December 19, 2025 13.55 13.85 13.85 0 0 0 52.00 0.08 0.24 0.24 0 0 0
December 19, 2025 11.60 11.90 11.90 0 0 0 54.00 0.14 0.31 0.31 0 0 0
December 19, 2025 10.65 10.90 10.90 0 0 0 55.00 0.19 0.28 0.28 0 5,013 0
December 19, 2025 9.70 9.95 9.95 0 0 0 56.00 0.23 0.32 0.32 0 0 0
December 19, 2025 7.75 8.00 8.00 0 0 0 58.00 0.35 0.46 0.46 0 0 0
December 19, 2025 5.95 6.15 6.15 0 213 0 60.00 0.56 0.68 0.68 0 819 0
December 19, 2025 4.20 4.45 4.45 0 1 0 62.00 0.89 1.05 1.05 0 4 0
December 19, 2025 2.72 2.91 2.91 0 0 0 64.00 1.47 1.60 1.60 0 3 0
December 19, 2025 2.07 2.28 2.28 0 452 0 65.00 1.83 1.98 1.98 0 0 0
December 19, 2025 1.53 1.72 1.72 0 5 0 66.00 2.27 2.47 2.47 0 0 0
December 19, 2025 0.74 0.88 0.88 0 1 0 68.00 3.50 3.75 3.75 0 0 0
December 19, 2025 0.27 0.40 0.40 0 23 0 70.00 5.10 5.35 5.35 0 0 0
December 19, 2025 0.06 0.20 0.20 0 0 0 72.00 6.90 7.20 7.20 0 0 0
December 19, 2025 0.01 0.09 0.09 0 0 0 74.00 8.85 9.10 9.10 0 0 0
December 19, 2025 0 0.07 0.07 0 0 0 75.00 9.80 10.10 10.10 0 0 0
December 19, 2025 0 0.06 0.06 0 0 0 76.00 10.80 11.10 11.10 0 0 0
December 19, 2025 0 0.05 0.05 0 0 0 80.00 14.80 15.10 15.10 0 0 0
January 16, 2026 11.65 11.95 11.95 0 0 0 54.00 0.20 0.39 0.39 0 0 0
January 16, 2026 9.70 10.00 10.00 0 0 0 56.00 0.31 0.41 0.41 0 0 0
January 16, 2026 7.85 8.10 8.10 0 0 0 58.00 0.46 0.56 0.56 0 0 0
January 16, 2026 6.05 6.30 6.30 0 0 0 60.00 0.67 0.81 0.81 0 11 0
January 16, 2026 4.35 4.65 4.65 0 4 0 62.00 1.03 1.19 1.19 0 5 0
January 16, 2026 2.92 3.15 3.15 0 22 0 64.00 1.59 1.78 1.78 0 0 0
January 16, 2026 1.76 1.97 1.97 0 18 0 66.00 2.45 2.64 2.64 0 0 0
January 16, 2026 0.92 1.11 1.11 0 13 0 68.00 3.60 3.85 3.85 0 0 0
January 16, 2026 0.41 0.55 0.55 0 7 0 70.00 5.10 5.45 5.45 0 0 0
January 16, 2026 0.13 0.25 0.25 0 3 0 72.00 6.90 7.25 7.25 0 0 0
January 16, 2026 0.02 0.15 0.15 0 0 0 74.00 8.85 9.15 9.15 0 0 0
January 16, 2026 0 0.08 0.08 0 0 0 76.00 10.80 11.10 11.10 0 0 0
February 20, 2026 9.50 10.10 10.10 0 0 0 56.00 0.31 0.69 0.69 0 0 0
February 20, 2026 7.85 8.20 8.20 0 0 0 58.00 0.62 0.87 0.87 0 0 0
February 20, 2026 6.05 6.40 6.40 0 0 0 60.00 0.89 1.18 1.18 0 0 0
February 20, 2026 4.40 4.80 4.80 0 0 0 62.00 1.33 1.64 1.64 0 0 0
February 20, 2026 3.00 3.35 3.35 0 0 0 64.00 1.99 2.30 2.30 0 0 0
February 20, 2026 1.86 2.20 2.20 0 0 0 66.00 2.90 3.25 3.25 0 0 0
February 20, 2026 1.03 1.30 1.30 0 5 0 68.00 4.10 4.45 4.45 0 0 0
February 20, 2026 0.50 0.78 0.78 0 0 0 70.00 5.55 5.95 5.95 0 0 0
February 20, 2026 0.21 0.42 0.42 0 0 0 72.00 7.25 7.65 7.65 0 0 0
February 20, 2026 0.04 0.25 0.25 0 0 0 74.00 9.05 9.45 9.45 0 0 0
February 20, 2026 0.01 0.12 0.12 0 0 0 76.00 11.00 11.35 11.35 0 0 0
March 20, 2026 20.50 20.80 20.80 0 2 0 45.00 0.04 0.20 0.20 0 0 0
March 20, 2026 17.50 17.85 17.85 0 0 0 48.00 0.12 0.33 0.33 0 0 0
March 20, 2026 15.55 15.85 15.85 0 0 0 50.00 0.18 0.41 0.41 0 21 0
March 20, 2026 10.70 11.00 11.00 0 0 0 55.00 0.46 0.56 0.56 0 26 0
March 20, 2026 6.20 6.50 6.50 0 39 0 60.00 1.06 1.24 1.24 0 5 0
March 20, 2026 2.59 2.85 2.85 0 162 0 65.00 2.63 2.86 2.86 0 760 0
March 20, 2026 0.64 0.83 0.83 0 55 0 70.00 5.65 6.05 6.05 0 0 0
March 20, 2026 0.04 0.23 0.23 0 0 0 75.00 10.05 10.45 10.45 0 0 0
March 20, 2026 0 0.06 0.06 0 0 0 80.00 14.95 15.30 15.30 0 0 0
June 19, 2026 20.45 20.85 20.85 0 0 0 45.00 0.11 0.30 0.30 0 0 0
June 19, 2026 15.50 15.90 15.90 0 0 0 50.00 0.35 0.50 0.50 0 28 0
June 19, 2026 10.70 11.10 11.10 0 0 0 55.00 0.71 0.90 0.90 0 8 0
June 19, 2026 6.30 6.75 6.75 0 10 0 60.00 1.50 1.70 1.70 0 0 0
June 19, 2026 2.93 3.40 3.40 0 773 0 65.00 3.25 3.60 3.60 0 1 0
June 19, 2026 0.94 1.25 1.25 0 66 0 70.00 6.25 6.70 6.70 0 0 0
June 19, 2026 0.16 0.35 0.35 0 0 0 75.00 10.40 10.85 10.85 0 0 0
June 19, 2026 0.01 0.15 0.15 0 0 0 80.00 15.10 15.50 15.50 0 0 0

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