Options Chain for ZHIHU INC SPONSORED ADS (ZH) - $2.92 as of 5/29/2026 3:31:34 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 | 0.15 | 0.80 | 0.48 | 0.48 | 0.00 | 0.00% | 0.19 | 0 | 194 | 2.31 | 0.81 | 0.48 | 0.00 | 5/28/2026 | 5/29/2026 12:59:04 PM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 574 | 1.96 | 0.00 | 0.02 | 0.00 | 5/22/2026 | 5/29/2026 12:59:04 PM EST |
| 7.50 | 0.00 | 0.10 | 0.05 | 0.06 | 0.00 | 0.00% | 0.01 | 0 | 420 | 2.81 | 0.00 | 0.00 | 0.00 | 4/13/2026 | 5/29/2026 12:59:04 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 | 0.19 | 0.00 | 0.00% | 0.02 | 0 | 93 | 1.00 | -0.19 | 0.48 | 0.00 | 4/7/2026 | 5/29/2026 12:59:04 PM EST |
| 5.00 | 1.80 | 2.50 | 2.15 | % | 0.43 | 0 | 11 | 3.32 | -1.00 | 0.02 | 0.00 | 5/29/2026 12:59:04 PM EST | |||
| 7.50 | 4.20 | 5.10 | 4.65 | % | 0.62 | 0 | 0 | 4.71 | -1.00 | 0.00 | 0.00 | 5/29/2026 12:59:04 PM EST |