Options Chain for NIU TECHNOLOGIES ADS (NIU) - $3.88 as of 6/19/2025 8:06:34 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.70 | 1.50 | 1.40 | +0.37 | +35.93% | 20 | 399 | 5.52 | 1.00 | 0.00 | 0.00 | 6/18/2025 | 6/18/2025 3:28:51 PM EST |
| 5.00 | 0.00 | 0.05 | 0.05 | 0.00 | 0.00% | 0 | 2,233 | 2.74 | 0.02 | 0.11 | 0.00 | 6/16/2025 | 6/18/2025 3:28:51 PM EST |
| 7.50 | 0.00 | 0.25 | 0.10 | 0.00 | 0.00% | 0 | 304 | 0.00 | 0.00 | 0.00 | 0.00 | 5/27/2025 | 6/18/2025 3:28:51 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.01 | 0.00 | 0.00% | 0 | 786 | 4.66 | 0.00 | 0.00 | 0.00 | 6/2/2025 | 6/18/2025 3:28:51 PM EST |
| 5.00 | 1.00 | 1.25 | 1.85 | 0.00 | 0.00% | 0 | 13 | 3.55 | -0.98 | 0.11 | 0.00 | 6/13/2025 | 6/18/2025 3:28:51 PM EST |
| 7.50 | 3.50 | 3.70 | 3.95 | 0.00 | 0.00% | 0 | 0 | 7.91 | -1.00 | 0.00 | 0.00 | 6/3/2025 | 6/18/2025 3:28:51 PM EST |