GRT – Granite Real Estate Investment Trust Inc.
Last update: January 19, 2026 at 6:17 a.m. (Real-time)
- Last price: 0
- Net change: 0
- Bid price: 90.500
- Ask price: 93.500
- 30-day historical volatility: 13.52%
| 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: 692
Volume: 0
|
Open interest: 195
Volume: 0
|
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| February 20, 2026 | 0 | 0 | 23.40 | 0 | 0 | 0 | 68.00 | 0 | 0 | 0.25 | 0 | 5 | 0 |
| February 20, 2026 | 0 | 0 | 21.40 | 0 | 0 | 0 | 70.00 | 0 | 0 | 0.25 | 0 | 0 | 0 |
| February 20, 2026 | 0 | 0 | 19.40 | 0 | 0 | 0 | 72.00 | 0 | 0 | 0.25 | 0 | 0 | 0 |
| February 20, 2026 | 0 | 0 | 17.40 | 0 | 0 | 0 | 74.00 | 0 | 0 | 0.26 | 0 | 4 | 0 |
| February 20, 2026 | 0 | 0 | 15.40 | 0 | 0 | 0 | 76.00 | 0 | 0 | 0.27 | 0 | 0 | 0 |
| February 20, 2026 | 0 | 0 | 13.40 | 0 | 0 | 0 | 78.00 | 0 | 0 | 0.28 | 0 | 4 | 0 |
| February 20, 2026 | 0 | 0 | 11.30 | 0 | 3 | 0 | 80.00 | 0 | 0 | 0.30 | 0 | 3 | 0 |
| February 20, 2026 | 0 | 0 | 9.50 | 0 | 24 | 0 | 82.00 | 0 | 0 | 0.32 | 0 | 11 | 0 |
| February 20, 2026 | 0 | 0 | 7.55 | 0 | 38 | 0 | 84.00 | 0 | 0 | 0.37 | 0 | 2 | 0 |
| February 20, 2026 | 0 | 0 | 5.45 | 0 | 28 | 0 | 86.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| February 20, 2026 | 0 | 0 | 3.80 | 0 | 9 | 0 | 88.00 | 0 | 0 | 0.75 | 0 | 10 | 0 |
| February 20, 2026 | 0 | 0 | 2.20 | 0 | 205 | 0 | 90.00 | 0 | 0 | 1.30 | 0 | 0 | 0 |
| February 20, 2026 | 0 | 0 | 1.10 | 0 | 39 | 0 | 92.00 | 0 | 0 | 2.30 | 0 | 10 | 0 |
| February 20, 2026 | 0 | 0 | 0.50 | 0 | 0 | 0 | 94.00 | 0 | 0 | 3.80 | 0 | 0 | 0 |
| February 20, 2026 | 0 | 0 | 0.37 | 0 | 0 | 0 | 96.00 | 0 | 0 | 5.70 | 0 | 0 | 0 |
| February 20, 2026 | 0 | 0 | 0.28 | 0 | 0 | 0 | 98.00 | 0 | 0 | 7.65 | 0 | 0 | 0 |
| February 20, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 100.00 | 0 | 0 | 0 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 46.60 | 0 | 0 | 0 | 45.00 | 0 | 0 | 0.49 | 0 | 2 | 0 |
| March 20, 2026 | 0 | 0 | 43.60 | 0 | 0 | 0 | 48.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 41.60 | 0 | 0 | 0 | 50.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 36.60 | 0 | 0 | 0 | 55.00 | 0 | 0 | 0.49 | 0 | 4 | 0 |
| March 20, 2026 | 0 | 0 | 31.60 | 0 | 0 | 0 | 60.00 | 0.05 | 0 | 0.49 | 0 | 1 | 0 |
| March 20, 2026 | 0 | 0 | 26.65 | 0 | 0 | 0 | 65.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 23.65 | 0 | 0 | 0 | 68.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 21.65 | 0 | 0 | 0 | 70.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 19.65 | 0 | 0 | 0 | 72.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 17.65 | 0 | 0 | 0 | 74.00 | 0 | 0 | 0.49 | 0 | 3 | 0 |
| March 20, 2026 | 0 | 0 | 16.65 | 0 | 3 | 0 | 75.00 | 0 | 0 | 0.49 | 0 | 10 | 0 |
| March 20, 2026 | 0 | 0 | 15.65 | 0 | 0 | 0 | 76.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 13.75 | 0 | 19 | 0 | 78.00 | 0 | 0 | 0.49 | 0 | 2 | 0 |
| March 20, 2026 | 0 | 0 | 11.60 | 0 | 20 | 0 | 80.00 | 0 | 0 | 0.50 | 0 | 64 | 0 |
| March 20, 2026 | 0 | 0 | 9.70 | 0 | 25 | 0 | 82.00 | 0 | 0 | 0.48 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 7.80 | 0 | 104 | 0 | 84.00 | 0 | 0 | 0.60 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 6.95 | 0 | 2 | 0 | 85.00 | 0 | 0 | 0.70 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 5.85 | 0 | 0 | 0 | 86.00 | 0 | 0 | 0.90 | 0 | 2 | 0 |
| March 20, 2026 | 0 | 0 | 4.30 | 0 | 0 | 0 | 88.00 | 0 | 0 | 1.35 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 2.95 | 0 | 0 | 0 | 90.00 | 0 | 0 | 2.05 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 1.75 | 0 | 0 | 0 | 92.00 | 0 | 0 | 3.15 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 1.05 | 0 | 0 | 0 | 94.00 | 0 | 0 | 4.40 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 0.55 | 0 | 0 | 0 | 96.00 | 0 | 0 | 6.20 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 0.41 | 0 | 0 | 0 | 98.00 | 0 | 0 | 8.05 | 0 | 0 | 0 |
| March 20, 2026 | 0 | 0 | 0.49 | 0 | 0 | 0 | 100.00 | 0 | 0 | 10.00 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 23.55 | 0 | 0 | 0 | 68.00 | 0 | 0 | 0.35 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 21.55 | 0 | 0 | 0 | 70.00 | 0 | 0 | 0.37 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 19.55 | 0 | 0 | 0 | 72.00 | 0 | 0 | 0.40 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 17.55 | 0 | 0 | 0 | 74.00 | 0 | 0 | 0.43 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 15.55 | 0 | 0 | 0 | 76.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 13.60 | 0 | 0 | 0 | 78.00 | 0 | 0 | 0.50 | 0 | 10 | 0 |
| April 17, 2026 | 0 | 0 | 11.65 | 0 | 0 | 0 | 80.00 | 0 | 0 | 0.55 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 9.80 | 0 | 0 | 0 | 82.00 | 0 | 0 | 0.65 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 8.05 | 0 | 10 | 0 | 84.00 | 0 | 0 | 0.90 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 6.25 | 0 | 0 | 0 | 86.00 | 0 | 0 | 1.30 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 4.70 | 0 | 0 | 0 | 88.00 | 0 | 0 | 1.90 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 3.40 | 0 | 0 | 0 | 90.00 | 0 | 0 | 2.65 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 2.25 | 0 | 0 | 0 | 92.00 | 0 | 0 | 3.75 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 1.45 | 0 | 4 | 0 | 94.00 | 0 | 0 | 4.90 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 0.90 | 0 | 0 | 0 | 96.00 | 0 | 0 | 6.45 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 0.60 | 0 | 0 | 0 | 98.00 | 0 | 0 | 8.10 | 0 | 0 | 0 |
| April 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 100.00 | 0 | 0 | 0 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 23.85 | 0 | 0 | 0 | 68.00 | 0 | 0 | 0.43 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 21.85 | 0 | 0 | 0 | 70.00 | 0 | 0 | 0.47 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 19.85 | 0 | 1 | 0 | 72.00 | 0 | 0 | 0.49 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 17.80 | 0 | 0 | 0 | 74.00 | 0 | 0 | 0.50 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 15.90 | 0 | 0 | 0 | 76.00 | 0 | 0 | 0.50 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 13.95 | 0 | 0 | 0 | 78.00 | 0 | 0 | 0.55 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 12.00 | 0 | 0 | 0 | 80.00 | 0 | 0 | 0.75 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 9.95 | 0 | 2 | 0 | 82.00 | 0 | 0 | 1.00 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 8.30 | 0 | 1 | 0 | 84.00 | 0 | 0 | 1.30 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 6.70 | 0 | 0 | 0 | 86.00 | 0 | 0 | 1.80 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 5.10 | 0 | 6 | 0 | 88.00 | 0 | 0 | 2.45 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 3.90 | 0 | 0 | 0 | 90.00 | 0 | 0 | 3.30 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 2.85 | 0 | 0 | 0 | 92.00 | 0 | 0 | 4.30 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 1.90 | 0 | 0 | 0 | 94.00 | 0 | 0 | 5.50 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 1.30 | 0 | 0 | 0 | 96.00 | 0 | 0 | 6.90 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 98.00 | 0 | 0 | 0 | 0 | 0 | 0 |
| May 15, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 100.00 | 0 | 0 | 0 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 41.60 | 0 | 0 | 0 | 50.00 | 0 | 0 | 0.39 | 0 | 12 | 0 |
| June 19, 2026 | 0 | 0 | 31.60 | 0 | 0 | 0 | 60.00 | 0 | 0 | 0.43 | 0 | 9 | 0 |
| June 19, 2026 | 0 | 0 | 26.60 | 0 | 3 | 0 | 65.00 | 0 | 0 | 0.49 | 0 | 5 | 0 |
| June 19, 2026 | 0 | 0 | 21.65 | 0 | 2 | 0 | 70.00 | 0 | 0 | 0.50 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 19.65 | 0 | 0 | 0 | 72.00 | 0 | 0 | 0.50 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 17.70 | 0 | 0 | 0 | 74.00 | 0 | 0 | 0.50 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 16.70 | 0 | 2 | 0 | 75.00 | 0 | 0 | 0.55 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 15.75 | 0 | 0 | 0 | 76.00 | 0 | 0 | 0.65 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 13.85 | 0 | 0 | 0 | 78.00 | 0 | 0 | 0.80 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 12.05 | 0 | 0 | 0 | 80.00 | 0 | 0 | 1.05 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 10.20 | 0 | 0 | 0 | 82.00 | 0 | 0 | 1.35 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 8.55 | 0 | 0 | 0 | 84.00 | 0 | 0 | 1.75 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 7.80 | 0 | 53 | 0 | 85.00 | 0 | 0 | 2.00 | 0 | 2 | 0 |
| June 19, 2026 | 0 | 0 | 7.05 | 0 | 3 | 0 | 86.00 | 0 | 0 | 2.30 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 5.50 | 0 | 0 | 0 | 88.00 | 0 | 0 | 3.00 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 4.30 | 0 | 13 | 0 | 90.00 | 0 | 0 | 3.85 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 3.25 | 0 | 0 | 0 | 92.00 | 0 | 0 | 4.85 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 2.40 | 0 | 0 | 0 | 94.00 | 0 | 0 | 6.00 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 2.05 | 0 | 0 | 0 | 95.00 | 0 | 0 | 6.85 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 1.75 | 0 | 0 | 0 | 96.00 | 0 | 0 | 7.40 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 98.00 | 0 | 0 | 0 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 0.90 | 0 | 0 | 0 | 100.00 | 0 | 0 | 10.75 | 0 | 0 | 0 |
| June 19, 2026 | 0 | 0 | 0.37 | 0 | 0 | 0 | 120.00 | 0 | 0 | 30.30 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 14.00 | 0 | 0 | 0 | 78.00 | 0 | 0 | 1.00 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 12.25 | 0 | 0 | 0 | 80.00 | 0 | 0 | 1.25 | 0 | 6 | 0 |
| July 17, 2026 | 0 | 0 | 10.35 | 0 | 0 | 0 | 82.00 | 0 | 0 | 1.60 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 8.75 | 0 | 1 | 0 | 84.00 | 0 | 0 | 2.05 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 7.30 | 0 | 0 | 0 | 86.00 | 0 | 0 | 2.65 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 5.80 | 0 | 0 | 0 | 88.00 | 0 | 0 | 3.40 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 4.65 | 0 | 0 | 0 | 90.00 | 0 | 0 | 4.30 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 3.60 | 0 | 0 | 0 | 92.00 | 0 | 0 | 5.30 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 2.75 | 0 | 0 | 0 | 94.00 | 0 | 0 | 6.60 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 2.05 | 0 | 0 | 0 | 96.00 | 0 | 0 | 7.90 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 98.00 | 0 | 0 | 0 | 0 | 0 | 0 |
| July 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 100.00 | 0 | 0 | 0 | 0 | 0 | 0 |
| September 18, 2026 | 0 | 0 | 31.70 | 0 | 0 | 0 | 60.00 | 0 | 1.80 | 0.49 | 0 | 14 | 0 |
| September 18, 2026 | 0 | 0 | 26.70 | 0 | 0 | 0 | 65.00 | 0 | 0 | 0.50 | 0 | 0 | 0 |
| September 18, 2026 | 0 | 0 | 21.75 | 0 | 5 | 0 | 70.00 | 0 | 0 | 0.70 | 0 | 0 | 0 |
| September 18, 2026 | 0 | 0 | 16.80 | 0 | 1 | 0 | 75.00 | 0 | 0 | 1.10 | 0 | 0 | 0 |
| September 18, 2026 | 0 | 0 | 12.60 | 0 | 9 | 0 | 80.00 | 0 | 0 | 1.85 | 0 | 0 | 0 |
| September 18, 2026 | 0 | 0 | 8.55 | 0 | 18 | 0 | 85.00 | 0 | 9.00 | 3.20 | 0 | 0 | 0 |
| September 18, 2026 | 0.10 | 0 | 5.40 | 0 | 9 | 0 | 90.00 | 0 | 0 | 5.20 | 0 | 0 | 0 |
| September 18, 2026 | 0 | 0 | 3.10 | 0 | 0 | 0 | 95.00 | 0 | 0 | 8.00 | 0 | 0 | 0 |
| September 18, 2026 | 0 | 0 | 1.70 | 0 | 0 | 0 | 100.00 | 0 | 0 | 11.75 | 0 | 0 | 0 |
| September 18, 2026 | 0 | 0 | 0.49 | 0 | 0 | 0 | 120.00 | 0 | 0 | 30.80 | 0 | 0 | 0 |
| December 18, 2026 | 0 | 0 | 31.70 | 0 | 0 | 0 | 60.00 | 0 | 0 | 0.75 | 0 | 0 | 0 |
| December 18, 2026 | 0 | 0 | 21.85 | 0 | 0 | 0 | 70.00 | 0 | 0 | 1.10 | 0 | 0 | 0 |
| December 18, 2026 | 0 | 0 | 17.30 | 0 | 0 | 0 | 75.00 | 0 | 0 | 1.75 | 0 | 0 | 0 |
| December 18, 2026 | 0 | 0 | 13.20 | 0 | 0 | 0 | 80.00 | 0 | 0 | 2.75 | 0 | 0 | 0 |
| December 18, 2026 | 0 | 0 | 9.45 | 0 | 11 | 0 | 85.00 | 0 | 0 | 4.30 | 0 | 0 | 0 |
| December 18, 2026 | 0.10 | 0 | 6.55 | 0 | 10 | 0 | 90.00 | 0 | 0 | 6.55 | 0 | 0 | 0 |
| December 18, 2026 | 0 | 0 | 4.15 | 0 | 9 | 0 | 95.00 | 0 | 0 | 9.25 | 0 | 0 | 0 |
| December 18, 2026 | 0 | 5.00 | 2.80 | 0 | 0 | 0 | 100.00 | 0 | 0 | 12.85 | 0 | 0 | 0 |
| December 18, 2026 | 0 | 0 | 0.49 | 0 | 0 | 0 | 120.00 | 0 | 0 | 31.05 | 0 | 0 | 0 |
