Options Chain for NIU TECHNOLOGIES ADS (NIU) - $5.42 as of 10/8/2025 4:24:33 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 | 2.40 | 3.60 | 3.00 | 2.50 | 0.00 | 0.00% | 1.20 | 0 | 8 | 7.91 | 1.00 | 0.00 | 0.00 | 10/6/2025 | 10/8/2025 3:59:53 PM EST |
| 5.00 | 0.45 | 0.55 | 0.50 | 0.45 | -0.10 | -18.19% | 0.10 | 5 | 580 | 0.78 | 0.76 | 0.47 | -0.01 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 159 | 1.44 | 0.00 | 0.01 | 0.00 | 10/7/2025 | 10/8/2025 3:59:53 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 1 | 2.31 | 0.00 | 0.00 | 0.00 | 10/6/2025 | 10/8/2025 3:59:53 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 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 130 | 3.84 | 0.00 | 0.00 | 0.00 | 10/7/2025 | 10/8/2025 3:59:53 PM EST |
| 5.00 | 0.00 | 0.15 | 0.08 | 0.10 | -0.03 | -23.08% | 0.02 | 10 | 221 | 0.99 | -0.24 | 0.47 | -0.01 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 7.50 | 2.05 | 2.15 | 2.10 | 2.15 | -0.04 | -1.83% | 0.28 | 20 | 3 | 1.66 | -1.00 | 0.01 | 0.00 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 10.00 | 4.50 | 4.70 | 4.60 | 5.10 | 0.00 | 0.00% | 0.46 | 0 | 0 | 2.90 | -1.00 | 0.00 | 0.00 | 8/18/2025 | 10/8/2025 3:59:53 PM EST |