Options Chain for ZAI LAB LTD ADR (ZLAB) - $32.00 as of 5/30/2025 6:10:20 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 15.60 | 20.00 | % | 0 | 0 | 4.13 | 1.00 | 0.00 | 0.00 | 5/30/2025 4:00:03 PM EST | |||
| 15.00 | 13.00 | 17.50 | % | 0 | 0 | 3.57 | 1.00 | 0.00 | 0.00 | 5/30/2025 4:00:03 PM EST | |||
| 17.50 | 10.80 | 15.00 | % | 0 | 0 | 2.69 | 1.00 | 0.00 | 0.00 | 5/30/2025 4:00:03 PM EST | |||
| 20.00 | 10.00 | 13.00 | 16.45 | 0.00 | 0.00% | 0 | 3 | 2.78 | 1.00 | 0.00 | 0.00 | 3/13/2025 | 5/30/2025 4:00:03 PM EST |
| 22.50 | 6.10 | 10.50 | 10.40 | 0.00 | 0.00% | 0 | 8 | 2.27 | 0.99 | 0.01 | -0.01 | 4/22/2025 | 5/30/2025 4:00:03 PM EST |
| 25.00 | 3.90 | 7.90 | 8.20 | 0.00 | 0.00% | 0 | 60 | 1.51 | 0.92 | 0.03 | -0.02 | 5/19/2025 | 5/30/2025 4:00:03 PM EST |
| 30.00 | 1.70 | 2.05 | 1.68 | -0.72 | -30.00% | 1 | 48 | 0.59 | 0.56 | 0.09 | -0.05 | 5/30/2025 | 5/30/2025 4:00:03 PM EST |
| 35.00 | 0.30 | 0.50 | 0.40 | -0.30 | -42.86% | 3 | 1,275 | 0.60 | 0.18 | 0.06 | -0.03 | 5/30/2025 | 5/30/2025 4:00:03 PM EST |
| 40.00 | 0.00 | 0.40 | 0.41 | 0.00 | 0.00% | 0 | 57 | 0.91 | 0.03 | 0.02 | -0.01 | 5/21/2025 | 5/30/2025 4:00:03 PM EST |
| 45.00 | 0.00 | 2.00 | 0.75 | 0.00 | 0.00% | 0 | 62 | 1.97 | 0.00 | 0.00 | 0.00 | 4/11/2025 | 5/30/2025 4:00:03 PM EST |
| 50.00 | 0.00 | 2.00 | 0.20 | 0.00 | 0.00% | 0 | 47 | 2.24 | 0.00 | 0.00 | 0.00 | 4/16/2025 | 5/30/2025 4:00:03 PM EST |
| 55.00 | 0.00 | 2.00 | 0.05 | 0.00 | 0.00% | 0 | 3 | 2.48 | 0.00 | 0.00 | 0.00 | 5/16/2025 | 5/30/2025 4:00:03 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 5.00 | % | 0 | 0 | 4.32 | 0.00 | 0.00 | 0.00 | 5/30/2025 4:00:03 PM EST | |||
| 15.00 | 0.00 | 5.00 | % | 0 | 0 | 3.60 | 0.00 | 0.00 | 0.00 | 5/30/2025 4:00:03 PM EST | |||
| 17.50 | 0.00 | 5.00 | 1.05 | 0.00 | 0.00% | 0 | 1 | 3.00 | 0.00 | 0.00 | 0.00 | 10/28/2024 | 5/30/2025 4:00:03 PM EST |
| 20.00 | 0.00 | 0.25 | 0.05 | 0.00 | 0.00% | 0 | 19 | 1.24 | 0.00 | 0.00 | 0.00 | 5/22/2025 | 5/30/2025 4:00:03 PM EST |
| 22.50 | 0.00 | 5.00 | 1.76 | 0.00 | 0.00% | 0 | 1 | 3.45 | -0.01 | 0.01 | -0.01 | 1/24/2025 | 5/30/2025 4:00:03 PM EST |
| 25.00 | 0.25 | 0.85 | 0.80 | -0.10 | -11.12% | 5 | 19 | 0.92 | -0.08 | 0.03 | -0.02 | 5/30/2025 | 5/30/2025 4:00:03 PM EST |
| 30.00 | 1.00 | 1.85 | 1.70 | +0.10 | +6.25% | 12 | 57 | 0.55 | -0.44 | 0.09 | -0.05 | 5/30/2025 | 5/30/2025 4:00:03 PM EST |
| 35.00 | 2.80 | 6.80 | 5.00 | +0.30 | +6.39% | 1 | 11 | 0.64 | -0.82 | 0.06 | -0.03 | 5/30/2025 | 5/30/2025 4:00:03 PM EST |
| 40.00 | 7.50 | 12.00 | % | 0 | 0 | 1.86 | -0.97 | 0.02 | -0.01 | 5/30/2025 4:00:03 PM EST | |||
| 45.00 | 12.50 | 16.90 | % | 0 | 0 | 2.05 | -1.00 | 0.00 | 0.00 | 5/30/2025 4:00:03 PM EST | |||
| 50.00 | 17.50 | 22.00 | % | 0 | 0 | 2.50 | -1.00 | 0.00 | 0.00 | 5/30/2025 4:00:03 PM EST | |||
| 55.00 | 22.50 | 27.00 | % | 0 | 0 | 2.74 | -1.00 | 0.00 | 0.00 | 5/30/2025 4:00:03 PM EST |