Options Chain for ROBERT HALF INC. COM (RHI) - $29.07 as of 10/27/2025 3:54:40 PM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 10.00 | 13.60 | 11.80 | % | 0.67 | 0 | 0 | 1.87 | 1.00 | 0.00 | 0.00 | 10/27/2025 3:59:51 PM EST | |||
| 20.00 | 7.50 | 10.10 | 8.80 | % | 0.44 | 0 | 0 | 1.15 | 1.00 | 0.00 | 0.00 | 10/27/2025 3:59:51 PM EST | |||
| 22.50 | 6.20 | 7.70 | 6.95 | % | 0.31 | 0 | 0 | 0.93 | 0.96 | 0.03 | 0.00 | 10/27/2025 3:59:51 PM EST | |||
| 25.00 | 4.10 | 5.30 | 4.70 | % | 0.19 | 0 | 0 | 0.72 | 0.84 | 0.06 | -0.01 | 10/27/2025 3:59:51 PM EST | |||
| 30.00 | 1.20 | 1.65 | 1.43 | 1.40 | 0.00 | 0.00% | 0.05 | 539 | 56 | 0.42 | 0.46 | 0.08 | -0.02 | 10/27/2025 | 10/27/2025 3:59:51 PM EST |
| 35.00 | 0.30 | 0.45 | 0.38 | 0.35 | -0.01 | -2.78% | 0.01 | 13 | 402 | 0.45 | 0.14 | 0.05 | -0.01 | 10/27/2025 | 10/27/2025 3:59:51 PM EST |
| 40.00 | 0.05 | 0.25 | 0.15 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 3,360 | 0.51 | 0.03 | 0.01 | 0.00 | 10/23/2025 | 10/27/2025 3:59:51 PM EST |
| 45.00 | 0.00 | 0.50 | 0.25 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 491 | 0.87 | 0.00 | 0.00 | 0.00 | 10/21/2025 | 10/27/2025 3:59:51 PM EST |
| 50.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 165 | 1.12 | 0.00 | 0.00 | 0.00 | 10/3/2025 | 10/27/2025 3:59:51 PM EST |
| 55.00 | 0.00 | 0.30 | 0.15 | 0.06 | -0.03 | -33.34% | 0.00 | 4 | 106 | 1.02 | 0.00 | 0.00 | 0.00 | 10/27/2025 | 10/27/2025 3:59:51 PM EST |
| 60.00 | 0.00 | 0.70 | 0.35 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.34 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 10/27/2025 3:59:51 PM EST |
| 65.00 | 0.00 | 0.60 | 0.30 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 28 | 1.39 | 0.00 | 0.00 | 0.00 | 10/24/2025 | 10/27/2025 3:59:51 PM EST |
| 70.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.55 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:51 PM EST | |||
| 75.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.63 | 0.00 | 0.00 | 0.00 | 9/29/2025 | 10/27/2025 3:59:51 PM EST |
| 80.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.71 | 0.00 | 0.00 | 0.00 | 7/8/2025 | 10/27/2025 3:59:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.23 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:51 PM EST | |||
| 20.00 | 0.00 | 0.25 | 0.13 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 11 | 0.70 | 0.00 | 0.00 | 0.00 | 10/23/2025 | 10/27/2025 3:59:51 PM EST |
| 22.50 | 0.20 | 0.60 | 0.40 | 0.32 | 0.00 | 0.00% | 0.02 | 0 | 9 | 0.60 | -0.04 | 0.03 | 0.00 | 10/24/2025 | 10/27/2025 3:59:51 PM EST |
| 25.00 | 0.55 | 0.75 | 0.65 | 0.68 | -0.02 | -2.86% | 0.03 | 7 | 770 | 0.51 | -0.16 | 0.06 | -0.01 | 10/27/2025 | 10/27/2025 3:59:51 PM EST |
| 30.00 | 2.30 | 2.70 | 2.50 | 2.79 | 0.00 | 0.00% | 0.08 | 0 | 3,692 | 0.45 | -0.54 | 0.08 | -0.02 | 10/23/2025 | 10/27/2025 3:59:51 PM EST |
| 35.00 | 6.30 | 6.70 | 6.50 | 6.73 | -0.12 | -1.76% | 0.19 | 4 | 547 | 0.52 | -0.86 | 0.05 | -0.01 | 10/27/2025 | 10/27/2025 3:59:51 PM EST |
| 40.00 | 10.10 | 12.40 | 11.25 | 11.27 | -0.59 | -4.98% | 0.28 | 4 | 190 | 0.98 | -0.97 | 0.01 | 0.00 | 10/27/2025 | 10/27/2025 3:59:51 PM EST |
| 45.00 | 15.30 | 16.80 | 16.05 | 16.30 | +1.20 | +7.95% | 0.36 | 1 | 335 | 0.98 | -1.00 | 0.00 | 0.00 | 10/27/2025 | 10/27/2025 3:59:51 PM EST |
| 50.00 | 20.10 | 22.50 | 21.30 | 20.00 | 0.00 | 0.00% | 0.43 | 0 | 88 | 1.38 | -1.00 | 0.00 | 0.00 | 10/22/2025 | 10/27/2025 3:59:51 PM EST |
| 55.00 | 24.40 | 28.30 | 26.35 | 6.00 | 0.00 | 0.00% | 0.48 | 0 | 2 | 1.76 | -1.00 | 0.00 | 0.00 | 3/27/2025 | 10/27/2025 3:59:51 PM EST |
| 60.00 | 29.40 | 33.30 | 31.35 | 22.76 | 0.00 | 0.00% | 0.52 | 0 | 4 | 1.90 | -1.00 | 0.00 | 0.00 | 9/5/2025 | 10/27/2025 3:59:51 PM EST |
| 65.00 | 34.40 | 38.20 | 36.30 | % | 0.56 | 0 | 0 | 1.99 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:51 PM EST | |||
| 70.00 | 39.30 | 43.20 | 41.25 | % | 0.59 | 0 | 0 | 2.10 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:51 PM EST | |||
| 75.00 | 44.30 | 48.10 | 46.20 | % | 0.62 | 0 | 0 | 2.20 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:51 PM EST | |||
| 80.00 | 49.30 | 53.20 | 51.25 | % | 0.64 | 0 | 0 | 2.29 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:51 PM EST |