Immix Biopharma (IMMX) Options Chain
NASDAQ: IMMXHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
After hours: 9.29 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $9.29
- Put/call ratio (OI)
- 0.40
- Put/call ratio (volume)
- 0.18
- ATM implied volatility
- 139.0%
- Expected move
- ±$1.91
- Open interest (C / P)
- 2.83K / 1.13K
IMMX options summary
The IMMX options chain for the October 16, 2026 expiration lists 7 call and 4 put contracts, with 8 days until expiration. Open interest stands at 2,827 calls and 1,133 puts, a put/call ratio of 0.40, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 139.0%, which implies the market expects a move of about ±$1.91 (20.6%) in Immix Biopharma stock by expiration.
The most open interest sits at the $15.00 call (1.80K contracts) and the $10.00 put (1.00K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
IMMX options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 5.00 | 0.00 | 0.05 | 0.04 | |||||
| 2.28 | 1.05 | 2.95 | 7.50 | 0.05 | 0.25 | 0.10 | |||||
| 0.97 | 0.00 | 1.45 | 10.00 | 0.60 | 1.50 | 0.78 | |||||
| 0.05 | 0.00 | 0.05 | 12.50 | 1.05 | 5.40 | 2.40 | |||||
| 0.05 | 0.00 | 0.05 | 15.00 | — | — | — | |||||
| 0.20 | 0.00 | 1.95 | 17.50 | — | — | — | |||||
| 0.20 | 0.00 | 0.05 | 20.00 | — | — | — | |||||
| 0.48 | 0.00 | 1.95 | 25.00 | — | — | — | |||||
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 IMMX put/call ratio?
For the October 16, 2026 expiration, the IMMX put/call ratio based on open interest is 0.40 (1,133 puts vs 2,827 calls), and 0.18 based on today's volume. A ratio above 1 means more puts than calls.
What is IMMX's implied volatility?
At-the-money implied volatility for IMMX options expiring October 16, 2026 is about 139.0%, an annualized estimate of how much the market expects Immix Biopharma stock to move.
How many IMMX option expiration dates are there?
IMMX has 4 listed expiration dates, from Oct 16, 2026 to May 21, 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.