Hudson Technologies Inc. (HDSN)
NASDAQ: HDSN
· Real-Time Price · USD
9.91
0.05 (0.51%)
At close: Sep 24, 2025, 3:59 PM
10.01
1.01%
After-hours: Sep 24, 2025, 06:16 PM EDT
HDSN Option Overview
Overview for all option chains of HDSN. As of September 25, 2025, HDSN options have an IV of 124.91% and an IV rank of 87.23%. The volume is 18 contracts, which is 18.37% of average daily volume of 98 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
124.91%IV Rank
87.23%Historical Volatility
26.1%IV Low
62.36% on Mar 24, 2025IV High
134.06% on Sep 09, 2025Open Interest (OI)
Today's Open Interest
7,907Put-Call Ratio
1.9Put Open Interest
5,180Call Open Interest
2,727Open Interest Avg (30-day)
7,603Today vs Open Interest Avg (30-day)
104%Option Volume
Today's Volume
18Put-Call Ratio
0Put Volume
0Call Volume
18Volume Avg (30-day)
98Today vs Volume Avg (30-day)
18.37%Option Chain Statistics
This table provides a comprehensive overview of all HDSN options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Oct 17, 2025 | 1 | 0 | 0 | 449 | 67 | 0.15 | 124.91% | 10 |
| Nov 21, 2025 | 0 | 0 | 0 | 1,100 | 3,054 | 2.78 | 59.7% | 6 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 37.58% | 500 |
| Feb 20, 2026 | 17 | 0 | 0 | 1,164 | 2,059 | 1.77 | 48.22% | 8 |
| May 15, 2026 | 0 | 0 | 0 | 14 | 0 | 0 | 53.01% | 2 |