Options Chain for YOUDAO INC SPONSORED ADS (DAO) - $12.42 as of 5/14/2026 1:32:57 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 | 9.00 | 10.60 | 9.80 | % | 3.92 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/14/2026 1:59:05 PM EST | |||
| 5.00 | 6.50 | 8.10 | 7.30 | % | 1.46 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/14/2026 1:59:05 PM EST | |||
| 7.50 | 4.00 | 6.50 | 5.25 | 3.85 | 0.00 | 0.00% | 0.70 | 0 | 24 | 0.00 | 1.00 | 0.00 | 0.00 | 5/6/2026 | 5/14/2026 1:59:05 PM EST |
| 10.00 | 1.00 | 4.00 | 2.50 | 2.50 | 0.00 | 0.00% | 0.25 | 0 | 29 | 0.00 | 0.95 | 0.06 | -0.04 | 5/11/2026 | 5/14/2026 1:59:05 PM EST |
| 12.50 | 0.00 | 0.75 | 0.38 | 0.55 | 0.00 | 0.00% | 0.03 | 0 | 59 | 2.85 | 0.52 | 0.24 | -0.31 | 5/11/2026 | 5/14/2026 1:59:05 PM EST |
| 15.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 1 | 5.85 | 0.10 | 0.10 | -0.07 | 5/14/2026 1:59:05 PM EST | |||
| 17.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 35 | 7.83 | 0.01 | 0.01 | 0.00 | 5/14/2026 1:59:05 PM EST | |||
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 53 | 0.00 | 0.00 | 0.00 | 0.00 | 5/14/2026 1:59:05 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 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 5/14/2026 1:59:05 PM EST | |||
| 5.00 | 0.00 | 0.20 | 0.10 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 5/14/2026 1:59:05 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 86 | 0.00 | 0.00 | 0.00 | 0.00 | 4/20/2026 | 5/14/2026 1:59:05 PM EST |
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 1 | 7.03 | -0.05 | 0.06 | -0.04 | 5/14/2026 1:59:05 PM EST | |||
| 12.50 | 0.00 | 1.85 | 0.93 | % | 0.07 | 0 | 1 | 6.76 | -0.48 | 0.24 | -0.31 | 5/14/2026 1:59:05 PM EST | |||
| 15.00 | 1.05 | 3.40 | 2.23 | % | 0.15 | 0 | 0 | 6.25 | -0.90 | 0.10 | -0.07 | 5/14/2026 1:59:05 PM EST | |||
| 17.50 | 4.30 | 5.90 | 5.10 | % | 0.29 | 0 | 0 | 8.25 | -0.99 | 0.01 | 0.00 | 5/14/2026 1:59:05 PM EST | |||
| 20.00 | 6.80 | 8.50 | 7.65 | % | 0.38 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/14/2026 1:59:05 PM EST |