Options Chain for HARVARD BIOSCIENCE INC COM (HBIO) - $0.52 as of 8/29/2025 3:28:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.15 | 0.08 | 0.05 | -0.11 | -68.75% | 0.16 | 20 | 446 | 3.35 | 0.52 | 3.15 | 0.00 | 8/29/2025 | 8/29/2025 3:59:52 PM EST |
| 1.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 26 | 3.22 | 0.00 | 0.10 | 0.00 | 8/26/2025 | 8/29/2025 3:59:52 PM EST |
| 1.50 | 0.00 | 0.25 | 0.13 | % | 0.09 | 0 | 0 | 8.59 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 2.00 | 0.00 | 0.25 | 0.13 | % | 0.07 | 0 | 0 | 9.17 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 3.00 | 0.00 | 0.25 | 0.13 | % | 0.04 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 4.00 | 0.00 | 0.05 | 0.03 | 0.02 | 0.00 | 0.00% | 0.01 | 0 | 20 | 0.00 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 8/29/2025 3:59:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | 0.11 | 0.00 | 0.00% | 0.06 | 0 | 315 | 0.96 | -0.48 | 3.15 | 0.00 | 8/28/2025 | 8/29/2025 3:59:52 PM EST |
| 1.00 | 0.30 | 0.60 | 0.45 | 0.35 | 0.00 | 0.00% | 0.45 | 0 | 10 | 4.18 | -1.00 | 0.10 | 0.00 | 8/5/2025 | 8/29/2025 3:59:52 PM EST |
| 1.50 | 0.80 | 1.25 | 1.03 | % | 0.69 | 0 | 0 | 8.42 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 2.00 | 1.30 | 1.75 | 1.53 | % | 0.77 | 0 | 0 | 9.02 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 3.00 | 2.30 | 2.70 | 2.50 | % | 0.83 | 0 | 0 | 8.70 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST | |||
| 4.00 | 3.30 | 3.70 | 3.50 | % | 0.88 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:52 PM EST |