Options Chain for BEYONDSPRING INC SHS (BYSI) - $0.71 as of 9/18/2026 2:06:42 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 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 713 | 3.31 | 0.08 | 0.31 | 0.00 | 9/11/2026 | 9/18/2026 4:00:13 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 28 | 4.38 | 0.01 | 0.05 | 0.00 | 8/11/2026 | 9/18/2026 4:00:13 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.00 | 0.00 | 0.01 | 0.00 | 9/18/2026 4:00:13 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 | 1.35 | 2.10 | 1.73 | % | 0.69 | 0 | 0 | 7.19 | -0.92 | 0.31 | 0.00 | 9/18/2026 4:00:13 PM EST | |||
| 5.00 | 3.60 | 4.80 | 4.20 | % | 0.84 | 0 | 0 | 0.00 | -0.99 | 0.05 | 0.00 | 9/18/2026 4:00:13 PM EST | |||
| 7.50 | 6.00 | 7.50 | 6.75 | % | 0.90 | 0 | 0 | 0.00 | -1.00 | 0.01 | 0.00 | 9/18/2026 4:00:13 PM EST |