Options Chain for ROBERT HALF INC. COM (RHI) - $41.16 as of 7/21/2026 8:33:53 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 | 21.70 | 25.00 | 23.35 | % | 1.33 | 0 | 0 | 2.64 | 1.00 | 0.00 | 0.00 | 7/21/2026 3:59:52 PM EST | |||
| 20.00 | 19.20 | 22.50 | 20.85 | % | 1.04 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/21/2026 3:59:52 PM EST | |||
| 22.50 | 16.70 | 20.40 | 18.55 | 8.90 | 0.00 | 0.00% | 0.82 | 0 | 3 | 2.17 | 1.00 | 0.00 | -0.01 | 6/30/2026 | 7/21/2026 3:59:52 PM EST |
| 25.00 | 15.60 | 16.80 | 16.20 | 16.67 | 0.00 | 0.00% | 0.65 | 0 | 13 | 1.32 | 0.99 | 0.00 | -0.01 | 7/17/2026 | 7/21/2026 3:59:52 PM EST |
| 30.00 | 10.90 | 12.10 | 11.50 | 11.40 | 0.00 | 0.00% | 0.38 | 0 | 268 | 1.04 | 0.94 | 0.01 | -0.03 | 7/21/2026 | 7/21/2026 3:59:52 PM EST |
| 35.00 | 6.60 | 8.00 | 7.30 | 6.70 | 0.00 | 0.00% | 0.21 | 0 | 373 | 0.66 | 0.83 | 0.03 | -0.04 | 7/21/2026 | 7/21/2026 3:59:52 PM EST |
| 40.00 | 3.20 | 4.60 | 3.90 | 4.42 | 0.00 | 0.00% | 0.10 | 0 | 225 | 0.66 | 0.62 | 0.05 | -0.05 | 7/21/2026 | 7/21/2026 3:59:52 PM EST |
| 45.00 | 1.15 | 1.65 | 1.40 | 1.50 | 0.00 | 0.00% | 0.03 | 0 | 200 | 0.55 | 0.35 | 0.05 | -0.05 | 7/21/2026 | 7/21/2026 3:59:52 PM EST |
| 50.00 | 0.45 | 0.90 | 0.68 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 236 | 0.63 | 0.18 | 0.03 | -0.03 | 7/21/2026 | 7/21/2026 3:59:52 PM EST |
| 55.00 | 0.05 | 0.75 | 0.40 | % | 0.01 | 0 | 0 | 0.66 | 0.09 | 0.02 | -0.02 | 7/21/2026 3:59:52 PM EST | |||
| 60.00 | 0.00 | 0.35 | 0.18 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.85 | 0.04 | 0.01 | -0.01 | 7/21/2026 | 7/21/2026 3:59:52 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 | 0.35 | 0.18 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.88 | 0.00 | 0.00 | 0.00 | 7/13/2026 | 7/21/2026 3:59:52 PM EST |
| 20.00 | 0.00 | 0.55 | 0.28 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.80 | 0.00 | 0.00 | 0.00 | 7/16/2026 | 7/21/2026 3:59:52 PM EST |
| 22.50 | 0.00 | 0.35 | 0.18 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 237 | 1.39 | 0.00 | 0.00 | -0.01 | 7/13/2026 | 7/21/2026 3:59:52 PM EST |
| 25.00 | 0.00 | 0.40 | 0.20 | 0.42 | 0.00 | 0.00% | 0.01 | 0 | 54 | 1.23 | -0.01 | 0.00 | -0.01 | 7/10/2026 | 7/21/2026 3:59:52 PM EST |
| 30.00 | 0.15 | 0.55 | 0.35 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 356 | 0.81 | -0.06 | 0.01 | -0.03 | 7/21/2026 | 7/21/2026 3:59:52 PM EST |
| 35.00 | 0.35 | 1.05 | 0.70 | 0.95 | 0.00 | 0.00% | 0.02 | 0 | 177 | 0.63 | -0.17 | 0.03 | -0.04 | 7/21/2026 | 7/21/2026 3:59:52 PM EST |
| 40.00 | 1.80 | 2.60 | 2.20 | 2.55 | 0.00 | 0.00% | 0.06 | 0 | 72 | 0.61 | -0.38 | 0.05 | -0.05 | 7/21/2026 | 7/21/2026 3:59:52 PM EST |
| 45.00 | 4.60 | 6.00 | 5.30 | 5.28 | 0.00 | 0.00% | 0.12 | 0 | 1 | 0.64 | -0.65 | 0.05 | -0.05 | 7/16/2026 | 7/21/2026 3:59:52 PM EST |
| 50.00 | 9.10 | 10.00 | 9.55 | % | 0.19 | 0 | 0 | 0.72 | -0.82 | 0.03 | -0.03 | 7/21/2026 3:59:52 PM EST | |||
| 55.00 | 12.80 | 14.80 | 13.80 | % | 0.25 | 0 | 0 | 1.00 | -0.91 | 0.02 | -0.02 | 7/21/2026 3:59:52 PM EST | |||
| 60.00 | 17.40 | 19.90 | 18.65 | % | 0.31 | 0 | 0 | 1.22 | -0.96 | 0.01 | -0.01 | 7/21/2026 3:59:52 PM EST |