Options Chain for ROBERT HALF INC. COM (RHI) - $28.50 as of 4/24/2026 7:09:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 11.90 | 14.30 | 13.10 | % | 1.05 | 0 | 8 | 2.16 | 1.00 | 0.00 | 0.00 | 4/24/2026 3:59:59 PM EST | |||
| 15.00 | 9.90 | 11.60 | 10.75 | % | 0.72 | 0 | 3 | 1.63 | 1.00 | 0.00 | 0.00 | 4/24/2026 3:59:59 PM EST | |||
| 17.50 | 7.70 | 9.00 | 8.35 | % | 0.48 | 0 | 0 | 1.24 | 0.95 | 0.03 | 0.00 | 4/24/2026 3:59:59 PM EST | |||
| 20.00 | 5.50 | 6.50 | 6.00 | 5.95 | 0.00 | 0.00% | 0.30 | 0 | 3 | 0.94 | 0.86 | 0.04 | -0.01 | 3/23/2026 | 4/24/2026 3:59:59 PM EST |
| 22.50 | 3.90 | 4.20 | 4.05 | 4.15 | 0.00 | 0.00% | 0.18 | 0 | 49 | 0.66 | 0.73 | 0.06 | -0.01 | 3/23/2026 | 4/24/2026 3:59:59 PM EST |
| 25.00 | 2.30 | 2.55 | 2.43 | 3.72 | -0.11 | -2.88% | 0.10 | 25 | 175 | 0.60 | 0.56 | 0.07 | -0.02 | 4/24/2026 | 4/24/2026 3:59:59 PM EST |
| 30.00 | 0.60 | 0.80 | 0.70 | 0.61 | -0.84 | -57.94% | 0.02 | 1 | 461 | 0.56 | 0.24 | 0.06 | -0.01 | 4/24/2026 | 4/24/2026 3:59:59 PM EST |
| 35.00 | 0.15 | 0.35 | 0.25 | 0.25 | -0.45 | -64.29% | 0.01 | 3 | 141 | 0.60 | 0.09 | 0.03 | -0.01 | 4/24/2026 | 4/24/2026 3:59:59 PM EST |
| 40.00 | 0.05 | 0.80 | 0.43 | 0.44 | 0.00 | 0.00% | 0.01 | 0 | 165 | 0.81 | 0.03 | 0.01 | 0.00 | 4/23/2026 | 4/24/2026 3:59:59 PM EST |
| 45.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.19 | 0.01 | 0.00 | 0.00 | 4/15/2026 | 4/24/2026 3:59:59 PM EST |
| 50.00 | 0.00 | 0.40 | 0.20 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 40 | 1.14 | 0.00 | 0.00 | 0.00 | 4/22/2026 | 4/24/2026 3:59:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 0.50 | 0.25 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.45 | 0.00 | 0.00 | 0.00 | 4/23/2026 | 4/24/2026 3:59:59 PM EST |
| 15.00 | 0.00 | 0.50 | 0.25 | 0.24 | 0.00 | 0.00% | 0.02 | 0 | 814 | 1.14 | 0.00 | 0.00 | 0.00 | 4/14/2026 | 4/24/2026 3:59:59 PM EST |
| 17.50 | 0.20 | 0.30 | 0.25 | 0.28 | -0.11 | -28.21% | 0.01 | 1 | 65 | 0.71 | -0.05 | 0.03 | 0.00 | 4/24/2026 | 4/24/2026 3:59:59 PM EST |
| 20.00 | 0.50 | 0.75 | 0.63 | 0.55 | 0.00 | 0.00% | 0.03 | 12 | 145 | 0.68 | -0.14 | 0.04 | -0.01 | 4/24/2026 | 4/24/2026 3:59:59 PM EST |
| 22.50 | 1.05 | 1.35 | 1.20 | 1.10 | -0.17 | -13.39% | 0.05 | 8 | 229 | 0.63 | -0.27 | 0.06 | -0.01 | 4/24/2026 | 4/24/2026 3:59:59 PM EST |
| 25.00 | 2.05 | 2.40 | 2.23 | 2.10 | +0.60 | +40.00% | 0.09 | 46 | 451 | 0.60 | -0.44 | 0.07 | -0.02 | 4/24/2026 | 4/24/2026 3:59:59 PM EST |
| 30.00 | 5.40 | 5.90 | 5.65 | 5.70 | +0.87 | +18.02% | 0.19 | 3 | 75 | 0.61 | -0.76 | 0.06 | -0.01 | 4/24/2026 | 4/24/2026 3:59:59 PM EST |
| 35.00 | 9.10 | 10.60 | 9.85 | 7.20 | 0.00 | 0.00% | 0.28 | 0 | 44 | 0.86 | -0.91 | 0.03 | -0.01 | 4/21/2026 | 4/24/2026 3:59:59 PM EST |
| 40.00 | 13.70 | 15.50 | 14.60 | 15.00 | 0.00 | 0.00% | 0.36 | 0 | 14 | 1.03 | -0.97 | 0.01 | 0.00 | 4/13/2026 | 4/24/2026 3:59:59 PM EST |
| 45.00 | 19.30 | 20.40 | 19.85 | 18.41 | 0.00 | 0.00% | 0.44 | 0 | 7 | 1.17 | -0.99 | 0.00 | 0.00 | 4/15/2026 | 4/24/2026 3:59:59 PM EST |
| 50.00 | 23.60 | 25.60 | 24.60 | 25.10 | 0.00 | 0.00% | 0.49 | 0 | 2 | 1.41 | -1.00 | 0.00 | 0.00 | 4/13/2026 | 4/24/2026 3:59:59 PM EST |