Options Chain for RICHTECH ROBOTICS INC CL B (RR) - $3.98 as of 9/17/2025 8:34:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 2.70 | 4.20 | 3.45 | 2.65 | +0.15 | +6.00% | 3.45 | 2 | 15 | 0.00 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |
| 2.00 | 1.50 | 2.00 | 1.75 | 2.05 | +0.17 | +9.05% | 0.88 | 65 | 356 | 5.59 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |
| 3.00 | 0.95 | 1.05 | 1.00 | 1.05 | +0.15 | +16.67% | 0.33 | 1,300 | 4,834 | 3.69 | 0.96 | 0.12 | -0.01 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |
| 4.00 | 0.20 | 0.30 | 0.25 | 0.25 | -0.05 | -16.67% | 0.06 | 9,094 | 14,039 | 2.10 | 0.51 | 0.61 | -0.06 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.02 | -28.58% | 0.01 | 4,270 | 5,581 | 2.98 | 0.09 | 0.26 | -0.03 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |
| 6.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 118 | 1,925 | 3.93 | 0.01 | 0.03 | 0.00 | 9/17/2025 | 9/17/2025 3:59:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.03 | 0 | 21 | 0.00 | 0.00 | 0.00 | 0.00 | 9/15/2025 | 9/17/2025 3:59:57 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.01 | 1 | 529 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |
| 3.00 | 0.00 | 0.05 | 0.03 | 0.03 | -0.02 | -40.00% | 0.01 | 361 | 2,717 | 3.26 | -0.04 | 0.12 | -0.01 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |
| 4.00 | 0.25 | 0.30 | 0.28 | 0.26 | -0.14 | -35.00% | 0.07 | 2,130 | 1,018 | 2.15 | -0.49 | 0.61 | -0.06 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |
| 5.00 | 1.00 | 1.15 | 1.08 | 1.01 | -0.16 | -13.68% | 0.22 | 50 | 61 | 4.11 | -0.91 | 0.26 | -0.03 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |
| 6.00 | 2.00 | 2.10 | 2.05 | 2.20 | +0.15 | +7.32% | 0.34 | 28 | 189 | 4.38 | -0.99 | 0.03 | 0.00 | 9/17/2025 | 9/17/2025 3:59:57 PM EST |