Options Chain for REGENCELL BIOSCIENCE HLDGS LTD ORDINARY SHARES (RGC) - $24.99 as of 1/30/2026 8:36:07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 20.00 | 24.90 | 22.45 | 17.10 | 0.00 | 0.00% | 8.98 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/7/2025 | 1/30/2026 4:00:01 PM EST |
| 5.00 | 17.50 | 22.30 | 19.90 | 11.92 | 0.00 | 0.00% | 3.98 | 0 | 1 | 7.48 | 1.00 | 0.00 | 0.00 | 10/29/2025 | 1/30/2026 4:00:01 PM EST |
| 7.50 | 15.00 | 19.80 | 17.40 | 42.00 | 0.00 | 0.00% | 2.32 | 0 | 1 | 5.28 | 1.00 | 0.00 | 0.00 | 1/7/2026 | 1/30/2026 4:00:01 PM EST |
| 10.00 | 12.50 | 17.30 | 14.90 | 17.80 | 0.00 | 0.00% | 1.49 | 0 | 0 | 4.10 | 1.00 | 0.00 | 0.00 | 1/22/2026 | 1/30/2026 4:00:01 PM EST |
| 12.50 | 10.00 | 14.80 | 12.40 | 18.30 | 0.00 | 0.00% | 0.99 | 0 | 0 | 3.28 | 0.96 | 0.02 | 0.00 | 1/27/2026 | 1/30/2026 4:00:01 PM EST |
| 15.00 | 7.60 | 12.30 | 9.95 | 14.76 | 0.00 | 0.00% | 0.66 | 0 | 0 | 2.66 | 0.87 | 0.02 | -0.02 | 1/29/2026 | 1/30/2026 4:00:01 PM EST |
| 17.50 | 5.90 | 10.50 | 8.20 | 14.65 | 0.00 | 0.00% | 0.47 | 0 | 0 | 2.42 | 0.79 | 0.02 | -0.02 | 1/27/2026 | 1/30/2026 4:00:01 PM EST |
| 20.00 | 4.00 | 8.70 | 6.35 | 11.08 | 0.00 | 0.00% | 0.32 | 0 | 25 | 2.18 | 0.71 | 0.03 | -0.03 | 1/28/2026 | 1/30/2026 4:00:01 PM EST |
| 22.50 | 3.00 | 7.50 | 5.25 | 4.70 | +1.17 | +33.15% | 0.23 | 2 | 2 | 1.41 | 0.63 | 0.03 | -0.04 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 25.00 | 2.20 | 7.00 | 4.60 | 4.50 | -1.50 | -25.00% | 0.18 | 8 | 28 | 1.53 | 0.56 | 0.03 | -0.04 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 30.00 | 2.35 | 4.50 | 3.43 | 3.20 | -1.80 | -36.00% | 0.11 | 10 | 167 | 1.61 | 0.44 | 0.03 | -0.05 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 35.00 | 1.05 | 4.90 | 2.98 | 5.31 | 0.00 | 0.00% | 0.09 | 0 | 19 | 1.75 | 0.36 | 0.02 | -0.05 | 1/28/2026 | 1/30/2026 4:00:01 PM EST |
| 40.00 | 1.35 | 3.50 | 2.43 | 2.85 | 0.00 | 0.00% | 0.06 | 0 | 73 | 1.84 | 0.29 | 0.02 | -0.05 | 1/29/2026 | 1/30/2026 4:00:01 PM EST |
| 45.00 | 1.10 | 4.90 | 3.00 | 3.80 | 0.00 | 0.00% | 0.07 | 0 | 6 | 2.18 | 0.23 | 0.02 | -0.04 | 1/27/2026 | 1/30/2026 4:00:01 PM EST |
| 50.00 | 0.05 | 4.90 | 2.48 | 3.50 | 0.00 | 0.00% | 0.05 | 0 | 39 | 1.96 | 0.21 | 0.02 | -0.04 | 1/27/2026 | 1/30/2026 4:00:01 PM EST |
| 55.00 | 0.10 | 4.90 | 2.50 | 3.52 | 0.00 | 0.00% | 0.05 | 0 | 3 | 2.13 | 0.17 | 0.01 | -0.04 | 1/15/2026 | 1/30/2026 4:00:01 PM EST |
| 60.00 | 0.10 | 4.90 | 2.50 | 3.30 | 0.00 | 0.00% | 0.04 | 0 | 7 | 2.24 | 0.14 | 0.01 | -0.03 | 1/14/2026 | 1/30/2026 4:00:01 PM EST |
| 65.00 | 0.10 | 4.90 | 2.50 | 1.60 | 0.00 | 0.00% | 0.04 | 0 | 3 | 2.34 | 0.12 | 0.01 | -0.03 | 1/22/2026 | 1/30/2026 4:00:01 PM EST |
| 70.00 | 0.10 | 2.50 | 1.30 | 0.60 | -0.51 | -45.95% | 0.02 | 3 | 6 | 2.05 | 0.11 | 0.01 | -0.03 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 75.00 | 0.10 | 4.90 | 2.50 | 1.80 | 0.00 | 0.00% | 0.03 | 0 | 32 | 2.51 | 0.09 | 0.01 | -0.03 | 1/16/2026 | 1/30/2026 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.10 | 0.05 | 0.03 | 0.00 | 0.00% | 0.02 | 0 | 53 | 3.30 | 0.00 | 0.00 | 0.00 | 1/13/2026 | 1/30/2026 4:00:01 PM EST |
| 5.00 | 0.00 | 0.70 | 0.35 | 0.60 | 0.00 | 0.00% | 0.07 | 0 | 41 | 3.54 | 0.00 | 0.00 | 0.00 | 1/8/2026 | 1/30/2026 4:00:01 PM EST |
| 7.50 | 0.10 | 1.50 | 0.80 | 0.24 | 0.00 | 0.00% | 0.11 | 0 | 509 | 2.57 | 0.00 | 0.00 | 0.00 | 1/27/2026 | 1/30/2026 4:00:01 PM EST |
| 10.00 | 0.30 | 0.70 | 0.50 | 0.50 | -0.10 | -16.67% | 0.05 | 1 | 142 | 1.82 | 0.00 | 0.00 | 0.00 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 12.50 | 0.70 | 3.00 | 1.85 | 0.90 | 0.00 | 0.00% | 0.15 | 0 | 55 | 2.26 | -0.04 | 0.02 | 0.00 | 1/21/2026 | 1/30/2026 4:00:01 PM EST |
| 15.00 | 0.45 | 1.90 | 1.18 | 1.50 | 0.00 | 0.00% | 0.08 | 0 | 86 | 1.44 | -0.13 | 0.02 | -0.02 | 1/23/2026 | 1/30/2026 4:00:01 PM EST |
| 17.50 | 0.20 | 4.90 | 2.55 | 1.95 | 0.00 | 0.00% | 0.15 | 0 | 29 | 1.60 | -0.21 | 0.02 | -0.02 | 1/28/2026 | 1/30/2026 4:00:01 PM EST |
| 20.00 | 2.00 | 5.00 | 3.50 | 3.42 | +0.72 | +26.67% | 0.17 | 13 | 35 | 1.59 | -0.29 | 0.03 | -0.03 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 22.50 | 2.50 | 7.20 | 4.85 | 4.06 | 0.00 | 0.00% | 0.22 | 0 | 120 | 1.59 | -0.37 | 0.03 | -0.04 | 1/29/2026 | 1/30/2026 4:00:01 PM EST |
| 25.00 | 4.80 | 9.00 | 6.90 | 6.00 | +0.40 | +7.15% | 0.28 | 1 | 29 | 1.73 | -0.44 | 0.03 | -0.04 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 30.00 | 8.20 | 12.90 | 10.55 | 10.00 | -0.14 | -1.39% | 0.35 | 1 | 67 | 1.73 | -0.56 | 0.03 | -0.05 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 35.00 | 12.50 | 17.00 | 14.75 | 14.20 | +1.33 | +10.34% | 0.42 | 1 | 7 | 1.75 | -0.64 | 0.02 | -0.05 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 40.00 | 17.00 | 21.30 | 19.15 | 17.50 | 0.00 | 0.00% | 0.48 | 0 | 7 | 1.72 | -0.71 | 0.02 | -0.05 | 1/28/2026 | 1/30/2026 4:00:01 PM EST |
| 45.00 | 21.50 | 26.50 | 24.00 | 24.00 | +1.73 | +7.77% | 0.53 | 1 | 7 | 2.80 | -0.77 | 0.02 | -0.04 | 1/30/2026 | 1/30/2026 4:00:01 PM EST |
| 50.00 | 26.50 | 31.00 | 28.75 | 26.00 | 0.00 | 0.00% | 0.57 | 0 | 3 | 2.82 | -0.79 | 0.02 | -0.04 | 1/16/2026 | 1/30/2026 4:00:01 PM EST |
| 55.00 | 31.00 | 35.90 | 33.45 | % | 0.61 | 0 | 0 | 2.94 | -0.83 | 0.01 | -0.04 | 1/30/2026 4:00:01 PM EST | |||
| 60.00 | 36.00 | 40.50 | 38.25 | % | 0.64 | 0 | 0 | 2.96 | -0.86 | 0.01 | -0.03 | 1/30/2026 4:00:01 PM EST | |||
| 65.00 | 40.60 | 45.50 | 43.05 | 39.40 | 0.00 | 0.00% | 0.66 | 0 | 1 | 3.08 | -0.88 | 0.01 | -0.03 | 1/13/2026 | 1/30/2026 4:00:01 PM EST |
| 70.00 | 45.60 | 50.50 | 48.05 | 44.30 | 0.00 | 0.00% | 0.69 | 0 | 6 | 3.19 | -0.89 | 0.01 | -0.03 | 1/13/2026 | 1/30/2026 4:00:01 PM EST |
| 75.00 | 50.60 | 55.50 | 53.05 | 51.00 | 0.00 | 0.00% | 0.71 | 0 | 2 | 3.29 | -0.91 | 0.01 | -0.03 | 1/8/2026 | 1/30/2026 4:00:01 PM EST |