Options Chain for ROBERT HALF INC. COM (RHI) - $27.44 as of 4/18/2026 5:51:48 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 | 15.20 | 17.80 | 16.50 | % | 1.32 | 0 | 0 | 3.31 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:49 PM EST | |||
| 15.00 | 12.90 | 15.70 | 14.30 | % | 0.95 | 0 | 0 | 3.01 | 1.00 | 0.00 | 0.00 | 4/21/2026 3:59:49 PM EST | |||
| 17.50 | 11.30 | 13.00 | 12.15 | % | 0.69 | 0 | 0 | 2.35 | 0.98 | 0.01 | -0.01 | 4/21/2026 3:59:49 PM EST | |||
| 20.00 | 9.10 | 10.50 | 9.80 | 5.60 | 0.00 | 0.00% | 0.49 | 0 | 5 | 1.41 | 0.94 | 0.02 | -0.02 | 4/13/2026 | 4/21/2026 3:59:49 PM EST |
| 22.50 | 6.80 | 7.80 | 7.30 | 5.20 | 0.00 | 0.00% | 0.32 | 0 | 46 | 1.14 | 0.86 | 0.03 | -0.03 | 4/16/2026 | 4/21/2026 3:59:49 PM EST |
| 25.00 | 4.90 | 5.20 | 5.05 | 5.15 | +1.55 | +43.06% | 0.20 | 185 | 475 | 0.95 | 0.76 | 0.04 | -0.05 | 4/21/2026 | 4/21/2026 3:59:49 PM EST |
| 30.00 | 2.05 | 2.35 | 2.20 | 2.21 | +0.85 | +62.50% | 0.07 | 5,649 | 2,609 | 0.89 | 0.49 | 0.06 | -0.06 | 4/21/2026 | 4/21/2026 3:59:49 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 | 0.70 | 0.35 | % | 0.03 | 0 | 0 | 2.72 | 0.00 | 0.00 | 0.00 | 4/21/2026 3:59:49 PM EST | |||
| 15.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 2.27 | 0.00 | 0.00 | 0.00 | 4/21/2026 3:59:49 PM EST | |||
| 17.50 | 0.00 | 0.75 | 0.38 | 0.32 | 0.00 | 0.00% | 0.02 | 0 | 28 | 1.84 | -0.02 | 0.01 | -0.01 | 4/10/2026 | 4/21/2026 3:59:49 PM EST |
| 20.00 | 0.20 | 0.30 | 0.25 | 0.20 | 0.00 | 0.00% | 0.01 | 3 | 84 | 1.04 | -0.06 | 0.02 | -0.02 | 4/21/2026 | 4/21/2026 3:59:49 PM EST |
| 22.50 | 0.35 | 0.55 | 0.45 | 0.43 | +0.08 | +22.86% | 0.02 | 4 | 154 | 0.93 | -0.14 | 0.03 | -0.03 | 4/21/2026 | 4/21/2026 3:59:49 PM EST |
| 25.00 | 1.00 | 1.50 | 1.25 | 1.10 | +0.35 | +46.67% | 0.05 | 7,546 | 615 | 0.93 | -0.24 | 0.04 | -0.05 | 4/21/2026 | 4/21/2026 3:59:49 PM EST |
| 30.00 | 2.95 | 3.30 | 3.13 | 3.12 | +0.02 | +0.65% | 0.10 | 71 | 644 | 0.86 | -0.51 | 0.06 | -0.06 | 4/21/2026 | 4/21/2026 3:59:49 PM EST |