Harvard Bioscience Inc. (HBIO)
NASDAQ: HBIO
· Real-Time Price · USD
0.49
-0.03 (-5.81%)
At close: Aug 29, 2025, 3:58 PM
HBIO Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for HBIO across all expirations is 1,073.11 shares per 1% move, with 1,109.74 from calls and 36.63 from puts. The put-call GEX ratio of 0.03 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
HBIO GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 44.9 | 0 | 44.9 | 0.00 |
| Nov 21, 25 | 680.17 | -35.2 | 644.97 | 0.05 |
| Feb 20, 26 | 384.67 | -1.43 | 383.24 | 0.00 |