Options Chain for COSTAR GROUP INC COM (CSGP) - $79.31 as of 3/31/2025 3:42:18 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 2.80 | 5.80 | % | 0 | 0 | EST | |||||||
| 1.50 | 1.70 | 5.30 | % | 0 | 0 | EST | |||||||
| 2.00 | 2.20 | 3.80 | % | 0 | 1 | EST | |||||||
| 2.50 | 0.90 | 5.50 | % | 0 | 0 | EST | |||||||
| 3.00 | 0.10 | 5.00 | % | 0 | 0 | EST | |||||||
| 3.50 | 0.20 | 5.00 | 2.05 | 0.00 | 0.00% | 0 | 20 | 3/25/2025 | EST | ||||
| 4.00 | 0.00 | 4.80 | 1.45 | 0.00 | 0.00% | 0 | 668 | 3/26/2025 | EST | ||||
| 4.50 | 1.00 | 2.70 | 1.00 | 0.00 | 0.00% | 0 | 116 | 3/5/2025 | EST | ||||
| 5.00 | 0.50 | 0.60 | 0.64 | 0.00 | 0.00% | 0 | 2,278 | 3/26/2025 | EST | ||||
| 5.50 | 0.05 | 0.15 | 0.06 | 0.00 | 0.00% | 0 | 1,402 | 3/28/2025 | EST | ||||
| 6.00 | 0.00 | 0.05 | % | 0 | 216 | EST | |||||||
| 7.00 | 0.00 | 2.25 | % | 0 | 15 | EST | |||||||
| 8.00 | 0.00 | 1.75 | % | 0 | 0 | EST | |||||||
| 10.00 | 0.00 | 0.20 | % | 0 | 0 | EST | |||||||
| 40.00 | 37.70 | 41.40 | % | 0 | 0 | 2.28 | 1.00 | 0.00 | 0.00 | 3/31/2025 4:00:02 PM EST | |||
| 45.00 | 32.70 | 36.40 | % | 0 | 0 | 1.94 | 1.00 | 0.00 | 0.00 | 3/31/2025 4:00:02 PM EST | |||
| 50.00 | 27.70 | 31.40 | 22.60 | 0.00 | 0.00% | 0 | 4 | 1.64 | 1.00 | 0.00 | 0.00 | 12/20/2024 | 3/31/2025 4:00:02 PM EST |
| 55.00 | 22.50 | 26.40 | 19.00 | 0.00 | 0.00% | 0 | 3 | 1.40 | 1.00 | 0.00 | 0.00 | 12/27/2024 | 3/31/2025 4:00:02 PM EST |
| 60.00 | 17.80 | 21.40 | 21.80 | 0.00 | 0.00% | 0 | 4 | 1.14 | 1.00 | 0.00 | 0.00 | 11/26/2024 | 3/31/2025 4:00:02 PM EST |
| 65.00 | 12.70 | 16.50 | 10.70 | 0.00 | 0.00% | 0 | 4 | 0.92 | 0.99 | 0.00 | -0.02 | 2/12/2025 | 3/31/2025 4:00:02 PM EST |
| 70.00 | 8.60 | 10.40 | 7.20 | 0.00 | 0.00% | 0 | 167 | 0.52 | 0.92 | 0.02 | -0.04 | 3/13/2025 | 3/31/2025 4:00:02 PM EST |
| 75.00 | 4.70 | 5.50 | 4.70 | -0.40 | -7.85% | 2 | 1,712 | 0.33 | 0.77 | 0.04 | -0.07 | 3/31/2025 | 3/31/2025 4:00:02 PM EST |
| 80.00 | 1.65 | 2.35 | 2.18 | -0.26 | -10.66% | 3 | 5,591 | 0.33 | 0.48 | 0.06 | -0.08 | 3/31/2025 | 3/31/2025 4:00:02 PM EST |
| 85.00 | 0.30 | 1.00 | 0.60 | -0.07 | -10.45% | 6 | 4,651 | 0.35 | 0.21 | 0.05 | -0.06 | 3/31/2025 | 3/31/2025 4:00:02 PM EST |
| 90.00 | 0.10 | 0.25 | 0.10 | -0.07 | -41.18% | 3 | 1,067 | 0.37 | 0.06 | 0.02 | -0.03 | 3/31/2025 | 3/31/2025 4:00:02 PM EST |
| 95.00 | 0.00 | 0.50 | 0.14 | 0.00 | 0.00% | 0 | 33 | 0.61 | 0.01 | 0.01 | -0.01 | 3/13/2025 | 3/31/2025 4:00:02 PM EST |
| 100.00 | 0.00 | 0.50 | 1.07 | 0.00 | 0.00% | 0 | 28 | 0.74 | 0.00 | 0.00 | 0.00 | 11/22/2024 | 3/31/2025 4:00:02 PM EST |
| 105.00 | 0.00 | 0.50 | 0.25 | 0.00 | 0.00% | 0 | 3 | 0.86 | 0.00 | 0.00 | 0.00 | 1/30/2025 | 3/31/2025 4:00:02 PM EST |
| 110.00 | 0.00 | 0.50 | 0.49 | 0.00 | 0.00% | 0 | 3 | 0.96 | 0.00 | 0.00 | 0.00 | 11/22/2024 | 3/31/2025 4:00:02 PM EST |
| 115.00 | 0.00 | 0.50 | 0.65 | 0.00 | 0.00% | 0 | 6 | 1.06 | 0.00 | 0.00 | 0.00 | 9/11/2024 | 3/31/2025 4:00:02 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 1.25 | % | 0 | 0 | EST | |||||||
| 1.50 | 0.00 | 1.25 | % | 0 | 4 | EST | |||||||
| 2.00 | 0.00 | 1.75 | % | 0 | 0 | EST | |||||||
| 2.50 | 0.00 | 1.75 | % | 0 | 50 | EST | |||||||
| 3.00 | 0.00 | 0.25 | % | 0 | 300 | EST | |||||||
| 3.50 | 0.00 | 0.25 | % | 0 | 601 | EST | |||||||
| 4.00 | 0.00 | 0.75 | % | 0 | 16,271 | EST | |||||||
| 4.50 | 0.00 | 0.05 | % | 0 | 4 | EST | |||||||
| 5.00 | 0.00 | 0.05 | 0.13 | 0.00 | 0.00% | 0 | 113 | 3/3/2025 | EST | ||||
| 5.50 | 0.00 | 4.80 | % | 0 | 250 | EST | |||||||
| 6.00 | 0.00 | 4.10 | % | 0 | 0 | EST | |||||||
| 7.00 | 0.00 | 4.10 | % | 0 | 0 | EST | |||||||
| 8.00 | 1.70 | 3.70 | % | 0 | 0 | EST | |||||||
| 10.00 | 3.20 | 7.00 | % | 0 | 0 | EST | |||||||
| 40.00 | 0.00 | 0.50 | % | 0 | 0 | 1.96 | 0.00 | 0.00 | 0.00 | 3/31/2025 4:00:02 PM EST | |||
| 45.00 | 0.00 | 0.50 | % | 0 | 0 | 1.66 | 0.00 | 0.00 | 0.00 | 3/31/2025 4:00:02 PM EST | |||
| 50.00 | 0.00 | 0.50 | 0.38 | 0.00 | 0.00% | 0 | 4 | 1.40 | 0.00 | 0.00 | 0.00 | 11/22/2024 | 3/31/2025 4:00:02 PM EST |
| 55.00 | 0.00 | 0.60 | 0.25 | 0.00 | 0.00% | 0 | 16 | 0.86 | 0.00 | 0.00 | 0.00 | 3/11/2025 | 3/31/2025 4:00:02 PM EST |
| 60.00 | 0.00 | 0.20 | 0.04 | 0.00 | 0.00% | 0 | 310 | 0.77 | 0.00 | 0.00 | 0.00 | 3/28/2025 | 3/31/2025 4:00:02 PM EST |
| 65.00 | 0.00 | 0.40 | 0.15 | 0.00 | 0.00% | 0 | 343 | 0.68 | -0.01 | 0.00 | -0.02 | 3/19/2025 | 3/31/2025 4:00:02 PM EST |
| 70.00 | 0.20 | 0.30 | 0.25 | +0.03 | +13.64% | 5 | 719 | 0.42 | -0.08 | 0.02 | -0.04 | 3/31/2025 | 3/31/2025 4:00:02 PM EST |
| 75.00 | 0.80 | 1.00 | 0.90 | -0.10 | -10.00% | 8 | 941 | 0.38 | -0.23 | 0.04 | -0.07 | 3/31/2025 | 3/31/2025 4:00:02 PM EST |
| 80.00 | 2.70 | 3.40 | 2.90 | 0.00 | 0.00% | 0 | 349 | 0.40 | -0.52 | 0.06 | -0.08 | 3/28/2025 | 3/31/2025 4:00:02 PM EST |
| 85.00 | 5.80 | 7.00 | 6.70 | 0.00 | 0.00% | 0 | 10 | 0.38 | -0.79 | 0.05 | -0.06 | 3/18/2025 | 3/31/2025 4:00:02 PM EST |
| 90.00 | 8.80 | 12.20 | 15.40 | 0.00 | 0.00% | 0 | 22 | 0.81 | -0.94 | 0.02 | -0.03 | 11/5/2024 | 3/31/2025 4:00:02 PM EST |
| 95.00 | 13.90 | 17.70 | 18.80 | 0.00 | 0.00% | 0 | 0 | 0.93 | -0.99 | 0.01 | -0.01 | 9/4/2024 | 3/31/2025 4:00:02 PM EST |
| 100.00 | 19.00 | 22.40 | 22.40 | 0.00 | 0.00% | 0 | 0 | 1.14 | -1.00 | 0.00 | 0.00 | 9/10/2024 | 3/31/2025 4:00:02 PM EST |
| 105.00 | 23.80 | 27.40 | % | 0 | 0 | 1.29 | -1.00 | 0.00 | 0.00 | 3/31/2025 4:00:02 PM EST | |||
| 110.00 | 28.80 | 32.40 | % | 0 | 0 | 1.42 | -1.00 | 0.00 | 0.00 | 3/31/2025 4:00:02 PM EST | |||
| 115.00 | 33.80 | 37.40 | % | 0 | 0 | 1.54 | -1.00 | 0.00 | 0.00 | 3/31/2025 4:00:02 PM EST |