Options Chain for GARTNER INC COM (IT) - $153.80 as of 7/31/2026 9:23:19 AM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 75.00 | 75.20 | 78.90 | 77.05 | % | 1.03 | 0 | 0 | 1.42 | 1.00 | 0.00 | -0.01 | 7/31/2026 3:59:50 PM EST | |||
| 80.00 | 70.20 | 74.00 | 72.10 | % | 0.90 | 0 | 0 | 1.32 | 0.99 | 0.00 | -0.01 | 7/31/2026 3:59:50 PM EST | |||
| 85.00 | 65.30 | 69.10 | 67.20 | % | 0.79 | 0 | 0 | 1.23 | 0.99 | 0.00 | -0.02 | 7/31/2026 3:59:50 PM EST | |||
| 90.00 | 60.50 | 64.20 | 62.35 | 46.50 | 0.00 | 0.00% | 0.69 | 0 | 1 | 1.15 | 0.98 | 0.00 | -0.03 | 6/17/2026 | 7/31/2026 3:59:50 PM EST |
| 95.00 | 55.60 | 59.30 | 57.45 | 43.17 | 0.00 | 0.00% | 0.60 | 0 | 1 | 1.05 | 0.97 | 0.00 | -0.03 | 7/1/2026 | 7/31/2026 3:59:50 PM EST |
| 100.00 | 50.80 | 54.60 | 52.70 | 72.80 | 0.00 | 0.00% | 0.53 | 0 | 0 | 0.99 | 0.96 | 0.00 | -0.04 | 6/2/2026 | 7/31/2026 3:59:50 PM EST |
| 105.00 | 46.10 | 49.10 | 47.60 | % | 0.45 | 0 | 0 | 0.86 | 0.93 | 0.00 | -0.06 | 7/31/2026 3:59:50 PM EST | |||
| 110.00 | 41.50 | 45.30 | 43.40 | % | 0.39 | 0 | 1 | 0.88 | 0.93 | 0.00 | -0.06 | 7/31/2026 3:59:50 PM EST | |||
| 115.00 | 37.00 | 40.10 | 38.55 | % | 0.34 | 0 | 0 | 0.61 | 0.89 | 0.00 | -0.08 | 7/31/2026 3:59:50 PM EST | |||
| 120.00 | 32.60 | 36.30 | 34.45 | % | 0.29 | 0 | 0 | 0.64 | 0.86 | 0.01 | -0.09 | 7/31/2026 3:59:50 PM EST | |||
| 125.00 | 28.50 | 32.00 | 30.25 | % | 0.24 | 0 | 0 | 0.63 | 0.83 | 0.01 | -0.10 | 7/31/2026 3:59:50 PM EST | |||
| 130.00 | 24.70 | 28.10 | 26.40 | 32.69 | 0.00 | 0.00% | 0.20 | 0 | 1 | 0.62 | 0.79 | 0.01 | -0.11 | 4/13/2026 | 7/31/2026 3:59:50 PM EST |
| 135.00 | 21.70 | 23.80 | 22.75 | 15.20 | 0.00 | 0.00% | 0.17 | 0 | 2 | 0.61 | 0.74 | 0.01 | -0.12 | 7/24/2026 | 7/31/2026 3:59:50 PM EST |
| 140.00 | 18.20 | 20.20 | 19.20 | 25.92 | 0.00 | 0.00% | 0.14 | 0 | 8 | 0.59 | 0.69 | 0.01 | -0.13 | 7/28/2026 | 7/31/2026 3:59:50 PM EST |
| 145.00 | 15.90 | 17.60 | 16.75 | 15.90 | 0.00 | 0.00% | 0.12 | 0 | 34 | 0.62 | 0.63 | 0.01 | -0.14 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 150.00 | 13.60 | 15.00 | 14.30 | 15.10 | 0.00 | 0.00% | 0.10 | 0 | 31 | 0.61 | 0.57 | 0.01 | -0.14 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 155.00 | 11.40 | 12.70 | 12.05 | 12.70 | 0.00 | 0.00% | 0.08 | 0 | 92 | 0.61 | 0.51 | 0.01 | -0.14 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 160.00 | 9.10 | 10.50 | 9.80 | 12.90 | 0.00 | 0.00% | 0.06 | 0 | 106 | 0.60 | 0.45 | 0.01 | -0.14 | 7/28/2026 | 7/31/2026 3:59:50 PM EST |
| 165.00 | 7.50 | 8.60 | 8.05 | 7.95 | -7.55 | -48.71% | 0.05 | 1 | 190 | 0.59 | 0.39 | 0.01 | -0.14 | 7/31/2026 | 7/31/2026 3:59:50 PM EST |
| 170.00 | 4.90 | 7.00 | 5.95 | 6.45 | -1.55 | -19.38% | 0.04 | 1 | 199 | 0.56 | 0.35 | 0.01 | -0.13 | 7/31/2026 | 7/31/2026 3:59:50 PM EST |
| 175.00 | 4.90 | 5.90 | 5.40 | 8.20 | 0.00 | 0.00% | 0.03 | 0 | 509 | 0.59 | 0.30 | 0.01 | -0.13 | 7/28/2026 | 7/31/2026 3:59:50 PM EST |
| 180.00 | 3.70 | 5.90 | 4.80 | 8.90 | 0.00 | 0.00% | 0.03 | 0 | 334 | 0.61 | 0.26 | 0.01 | -0.12 | 7/29/2026 | 7/31/2026 3:59:50 PM EST |
| 185.00 | 3.10 | 4.40 | 3.75 | 3.30 | 0.00 | 0.00% | 0.02 | 0 | 206 | 0.60 | 0.23 | 0.01 | -0.11 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 190.00 | 2.20 | 3.30 | 2.75 | 6.40 | 0.00 | 0.00% | 0.01 | 0 | 379 | 0.58 | 0.20 | 0.01 | -0.10 | 7/29/2026 | 7/31/2026 3:59:50 PM EST |
| 195.00 | 1.30 | 3.60 | 2.45 | 2.55 | 0.00 | 0.00% | 0.01 | 0 | 300 | 0.59 | 0.17 | 0.01 | -0.10 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 200.00 | 1.05 | 3.60 | 2.33 | 1.85 | 0.00 | 0.00% | 0.01 | 0 | 187 | 0.62 | 0.14 | 0.01 | -0.09 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 210.00 | 0.00 | 3.30 | 1.65 | 2.70 | 0.00 | 0.00% | 0.01 | 0 | 264 | 0.78 | 0.10 | 0.01 | -0.06 | 7/29/2026 | 7/31/2026 3:59:50 PM EST |
| 220.00 | 0.00 | 3.00 | 1.50 | 2.50 | 0.00 | 0.00% | 0.01 | 0 | 96 | 0.83 | 0.07 | 0.00 | -0.05 | 7/29/2026 | 7/31/2026 3:59:50 PM EST |
| 230.00 | 0.00 | 1.50 | 0.75 | 1.44 | 0.00 | 0.00% | 0.00 | 0 | 169 | 0.75 | 0.05 | 0.00 | -0.04 | 7/29/2026 | 7/31/2026 3:59:50 PM EST |
| 240.00 | 0.00 | 3.60 | 1.80 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.01 | 0.03 | 0.00 | -0.03 | 7/10/2026 | 7/31/2026 3:59:50 PM EST |
| 250.00 | 0.00 | 1.70 | 0.85 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 9 | 0.89 | 0.02 | 0.00 | -0.02 | 6/22/2026 | 7/31/2026 3:59:50 PM EST |
| 260.00 | 0.00 | 2.70 | 1.35 | % | 0.01 | 0 | 0 | 1.04 | 0.01 | 0.00 | -0.01 | 7/31/2026 3:59:50 PM EST | |||
| 270.00 | 0.00 | 2.70 | 1.35 | 1.34 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.09 | 0.01 | 0.00 | -0.01 | 6/4/2026 | 7/31/2026 3:59:50 PM EST |
| 280.00 | 0.00 | 2.65 | 1.33 | % | 0.00 | 0 | 0 | 1.14 | 0.01 | 0.00 | -0.01 | 7/31/2026 3:59:50 PM EST | |||
| 290.00 | 0.00 | 2.65 | 1.33 | % | 0.00 | 0 | 1 | 1.18 | 0.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 300.00 | 0.00 | 3.50 | 1.75 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.31 | 0.00 | 0.00 | 0.00 | 5/13/2026 | 7/31/2026 3:59:50 PM EST |
| 310.00 | 0.00 | 3.50 | 1.75 | % | 0.01 | 0 | 0 | 1.35 | 0.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 320.00 | 0.00 | 2.60 | 1.30 | % | 0.00 | 0 | 0 | 1.30 | 0.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 330.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 1.42 | 0.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 340.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 1.46 | 0.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 350.00 | 0.00 | 2.60 | 1.30 | 0.29 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.41 | 0.00 | 0.00 | 0.00 | 5/4/2026 | 7/31/2026 3:59:50 PM EST |
| 360.00 | 0.00 | 3.40 | 1.70 | % | 0.00 | 0 | 0 | 1.53 | 0.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 75.00 | 0.00 | 2.70 | 1.35 | 0.85 | 0.00 | 0.00% | 0.02 | 0 | 25 | 1.51 | 0.00 | 0.00 | -0.01 | 5/12/2026 | 7/31/2026 3:59:50 PM EST |
| 80.00 | 0.00 | 2.75 | 1.38 | 0.45 | 0.00 | 0.00% | 0.02 | 0 | 3 | 1.40 | -0.01 | 0.00 | -0.01 | 7/15/2026 | 7/31/2026 3:59:50 PM EST |
| 85.00 | 0.00 | 1.70 | 0.85 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 13 | 1.14 | -0.01 | 0.00 | -0.02 | 7/10/2026 | 7/31/2026 3:59:50 PM EST |
| 90.00 | 0.20 | 1.90 | 1.05 | 0.61 | 0.00 | 0.00% | 0.01 | 0 | 12 | 0.88 | -0.02 | 0.00 | -0.03 | 7/28/2026 | 7/31/2026 3:59:50 PM EST |
| 95.00 | 0.00 | 1.90 | 0.95 | 1.45 | 0.00 | 0.00% | 0.01 | 0 | 92 | 0.98 | -0.03 | 0.00 | -0.03 | 6/29/2026 | 7/31/2026 3:59:50 PM EST |
| 100.00 | 0.00 | 1.80 | 0.90 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 132 | 0.88 | -0.04 | 0.00 | -0.04 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 105.00 | 0.15 | 2.05 | 1.10 | 1.50 | 0.00 | 0.00% | 0.01 | 0 | 7 | 0.65 | -0.07 | 0.00 | -0.06 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 110.00 | 0.00 | 4.10 | 2.05 | 3.20 | 0.00 | 0.00% | 0.02 | 0 | 7 | 0.94 | -0.07 | 0.00 | -0.06 | 7/21/2026 | 7/31/2026 3:59:50 PM EST |
| 115.00 | 0.75 | 3.10 | 1.93 | 3.38 | 0.00 | 0.00% | 0.02 | 0 | 123 | 0.64 | -0.11 | 0.00 | -0.08 | 7/24/2026 | 7/31/2026 3:59:50 PM EST |
| 120.00 | 1.75 | 3.80 | 2.78 | 2.40 | 0.00 | 0.00% | 0.02 | 0 | 112 | 0.65 | -0.14 | 0.01 | -0.09 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 125.00 | 2.85 | 3.90 | 3.38 | 2.48 | 0.00 | 0.00% | 0.03 | 0 | 173 | 0.62 | -0.17 | 0.01 | -0.10 | 7/29/2026 | 7/31/2026 3:59:50 PM EST |
| 130.00 | 4.30 | 4.60 | 4.45 | 4.90 | 0.00 | 0.00% | 0.03 | 0 | 191 | 0.60 | -0.21 | 0.01 | -0.11 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 135.00 | 5.70 | 6.50 | 6.10 | 6.35 | 0.00 | 0.00% | 0.05 | 0 | 116 | 0.61 | -0.26 | 0.01 | -0.12 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 140.00 | 6.10 | 8.40 | 7.25 | 7.90 | +0.10 | +1.29% | 0.05 | 17 | 57 | 0.58 | -0.31 | 0.01 | -0.13 | 7/31/2026 | 7/31/2026 3:59:50 PM EST |
| 145.00 | 9.30 | 10.30 | 9.80 | 10.20 | 0.00 | 0.00% | 0.07 | 0 | 61 | 0.60 | -0.37 | 0.01 | -0.14 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 150.00 | 11.60 | 12.70 | 12.15 | 13.60 | 0.00 | 0.00% | 0.08 | 0 | 75 | 0.59 | -0.43 | 0.01 | -0.14 | 7/27/2026 | 7/31/2026 3:59:50 PM EST |
| 155.00 | 14.30 | 15.30 | 14.80 | 15.30 | 0.00 | 0.00% | 0.10 | 0 | 43 | 0.59 | -0.49 | 0.01 | -0.14 | 7/30/2026 | 7/31/2026 3:59:50 PM EST |
| 160.00 | 17.30 | 18.50 | 17.90 | 28.66 | 0.00 | 0.00% | 0.11 | 0 | 40 | 0.59 | -0.55 | 0.01 | -0.14 | 7/1/2026 | 7/31/2026 3:59:50 PM EST |
| 165.00 | 20.70 | 21.40 | 21.05 | 14.12 | 0.00 | 0.00% | 0.13 | 0 | 26 | 0.59 | -0.61 | 0.01 | -0.14 | 7/29/2026 | 7/31/2026 3:59:50 PM EST |
| 170.00 | 23.70 | 25.10 | 24.40 | 16.65 | 0.00 | 0.00% | 0.14 | 0 | 38 | 0.58 | -0.65 | 0.01 | -0.13 | 7/29/2026 | 7/31/2026 3:59:50 PM EST |
| 175.00 | 27.00 | 29.10 | 28.05 | 36.40 | 0.00 | 0.00% | 0.16 | 0 | 7 | 0.57 | -0.70 | 0.01 | -0.13 | 5/15/2026 | 7/31/2026 3:59:50 PM EST |
| 180.00 | 31.00 | 34.40 | 32.70 | 28.40 | 0.00 | 0.00% | 0.18 | 0 | 42 | 0.60 | -0.74 | 0.01 | -0.12 | 7/28/2026 | 7/31/2026 3:59:50 PM EST |
| 185.00 | 35.10 | 38.40 | 36.75 | 26.20 | 0.00 | 0.00% | 0.20 | 0 | 1 | 0.60 | -0.77 | 0.01 | -0.11 | 6/1/2026 | 7/31/2026 3:59:50 PM EST |
| 190.00 | 39.40 | 42.80 | 41.10 | % | 0.22 | 0 | 0 | 0.59 | -0.80 | 0.01 | -0.10 | 7/31/2026 3:59:50 PM EST | |||
| 195.00 | 44.00 | 47.10 | 45.55 | % | 0.23 | 0 | 0 | 0.59 | -0.83 | 0.01 | -0.10 | 7/31/2026 3:59:50 PM EST | |||
| 200.00 | 48.60 | 51.20 | 49.90 | 40.00 | 0.00 | 0.00% | 0.25 | 0 | 0 | 0.73 | -0.85 | 0.01 | -0.09 | 6/5/2026 | 7/31/2026 3:59:50 PM EST |
| 210.00 | 58.10 | 61.20 | 59.65 | % | 0.28 | 0 | 0 | 0.79 | -0.90 | 0.01 | -0.06 | 7/31/2026 3:59:50 PM EST | |||
| 220.00 | 67.40 | 70.90 | 69.15 | 89.76 | 0.00 | 0.00% | 0.31 | 0 | 0 | 0.84 | -0.93 | 0.00 | -0.05 | 6/30/2026 | 7/31/2026 3:59:50 PM EST |
| 230.00 | 77.40 | 80.70 | 79.05 | 78.80 | 0.00 | 0.00% | 0.34 | 0 | 0 | 0.89 | -0.95 | 0.00 | -0.04 | 3/24/2026 | 7/31/2026 3:59:50 PM EST |
| 240.00 | 86.80 | 90.60 | 88.70 | % | 0.37 | 0 | 0 | 0.96 | -0.97 | 0.00 | -0.03 | 7/31/2026 3:59:50 PM EST | |||
| 250.00 | 96.70 | 100.50 | 98.60 | % | 0.39 | 0 | 0 | 1.02 | -0.98 | 0.00 | -0.02 | 7/31/2026 3:59:50 PM EST | |||
| 260.00 | 106.70 | 110.50 | 108.60 | % | 0.42 | 0 | 0 | 1.07 | -0.99 | 0.00 | -0.01 | 7/31/2026 3:59:50 PM EST | |||
| 270.00 | 116.70 | 120.50 | 118.60 | % | 0.44 | 0 | 0 | 1.13 | -0.99 | 0.00 | -0.01 | 7/31/2026 3:59:50 PM EST | |||
| 280.00 | 126.70 | 130.50 | 128.60 | % | 0.46 | 0 | 0 | 1.17 | -0.99 | 0.00 | -0.01 | 7/31/2026 3:59:50 PM EST | |||
| 290.00 | 136.70 | 140.50 | 138.60 | % | 0.48 | 0 | 0 | 1.22 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 300.00 | 146.70 | 150.50 | 148.60 | % | 0.50 | 0 | 0 | 1.27 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 310.00 | 156.70 | 160.50 | 158.60 | % | 0.51 | 0 | 0 | 1.31 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 320.00 | 166.70 | 170.50 | 168.60 | % | 0.53 | 0 | 0 | 1.37 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 330.00 | 176.70 | 180.50 | 178.60 | % | 0.54 | 0 | 0 | 1.39 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 340.00 | 186.70 | 190.50 | 188.60 | % | 0.55 | 0 | 0 | 1.45 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 350.00 | 196.70 | 200.50 | 198.60 | % | 0.57 | 0 | 0 | 1.47 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST | |||
| 360.00 | 206.70 | 210.50 | 208.60 | % | 0.58 | 0 | 0 | 1.51 | -1.00 | 0.00 | 0.00 | 7/31/2026 3:59:50 PM EST |