Health Catalyst (HCAT) Options Chain
NASDAQ: HCATTechnologyComputer Software: Programming Data ProcessingUSD
Market open · Delayed 15 min · as of Oct 9, 2:11 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $1.77
- Put/call ratio (OI)
- 0.01
- Put/call ratio (volume)
- 0.04
- ATM implied volatility
- 440.6%
- Expected move
- ±$1.08
- Open interest (C / P)
- 1.48K / 10
HCAT options summary
The HCAT options chain for the October 16, 2026 expiration lists 4 call and 2 put contracts, with 7 days until expiration. Open interest stands at 1,477 calls and 10 puts, a put/call ratio of 0.01, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.00 strike is 440.6%, which implies the market expects a move of about ±$1.08 (61.0%) in Health Catalyst stock by expiration.
The most open interest sits at the $2.50 call (1.10K contracts) and the $2.50 put (10 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
HCAT options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.20 | 0.00 | 0.75 | 2.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.75 | 2.50 | 0.35 | 0.95 | 0.82 | |||||
| 0.05 | 0.00 | 0.20 | 5.00 | 2.10 | 3.30 | 3.33 | |||||
| 0.10 | 0.00 | 0.00 | 7.50 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the HCAT put/call ratio?
For the October 16, 2026 expiration, the HCAT put/call ratio based on open interest is 0.01 (10 puts vs 1,477 calls), and 0.04 based on today's volume. A ratio above 1 means more puts than calls.
What is HCAT's implied volatility?
At-the-money implied volatility for HCAT options expiring October 16, 2026 is about 440.6%, an annualized estimate of how much the market expects Health Catalyst stock to move.
How many HCAT option expiration dates are there?
HCAT has 7 listed expiration dates, from Oct 16, 2026 to Dec 17, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.