HealthStream Inc. (HSTM)
NASDAQ: HSTM
· Real-Time Price · USD
28.09
-0.05 (-0.18%)
At close: Sep 08, 2025, 3:59 PM
28.09
0.00%
After-hours: Sep 08, 2025, 04:10 PM EDT
HSTM Option Overview
Overview for all option chains of HSTM. As of September 07, 2025, HSTM options have an IV of 140.07% and an IV rank of 168.41%. The volume is 0 contracts, which is n/a of average daily volume of 9 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
140.07%IV Rank
168.41%Historical Volatility
18.8%IV Low
43.91% on Jan 28, 2025IV High
101.01% on Sep 04, 2025Open Interest (OI)
Today's Open Interest
51Put-Call Ratio
0.02Put Open Interest
1Call Open Interest
50Open Interest Avg (30-day)
44Today vs Open Interest Avg (30-day)
115.91%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
9Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all HSTM 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 |
| Sep 19, 2025 | 0 | 0 | 0 | 31 | 0 | 0 | 140.07% | 15 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 103.64% | 15 |
| Dec 19, 2025 | 0 | 0 | 0 | 13 | 1 | 0.08 | 56.93% | 30 |
| Jan 16, 2026 | 0 | 0 | 0 | 6 | 0 | 0 | 9.62% | 80 |
| Mar 20, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 50.08% | 15 |