Insight Molecular Diagnostics (IMDX) Options Chain
NASDAQ: IMDXHealth CareBiotechnology: In Vitro & In Vivo Diagnostic SubstancesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $3.37
- Put/call ratio (OI)
- 0.07
- Put/call ratio (volume)
- 0.38
- ATM implied volatility
- 581.6%
- Expected move
- ±$6.49
- Open interest (C / P)
- 29 / 2
IMDX options summary
The IMDX options chain for the November 20, 2026 expiration lists 5 call and 4 put contracts, with 40 days until expiration. Open interest stands at 29 calls and 2 puts, a put/call ratio of 0.07, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $4.00 strike is 581.6%, which implies the market expects a move of about ±$6.49 (192.5%) in Insight Molecular Diagnostics stock by expiration.
The most open interest sits at the $7.00 call (25 contracts) and the $4.00 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
IMDX options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 4.00 | 2.50 | 7.50 | 1.00 | — | — | — | |||||
| 2.65 | 0.00 | 4.90 | 4.00 | 0.00 | 4.90 | 1.00 | |||||
| 2.13 | 0.00 | 0.00 | 6.00 | 0.00 | 0.00 | 2.50 | |||||
| 0.70 | 0.00 | 4.90 | 7.00 | 0.00 | 0.00 | 2.75 | |||||
| — | — | — | 10.00 | 0.00 | 0.00 | 5.66 | |||||
| 1.00 | 0.00 | 4.90 | 13.00 | — | — | — | |||||
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 IMDX put/call ratio?
For the November 20, 2026 expiration, the IMDX put/call ratio based on open interest is 0.07 (2 puts vs 29 calls), and 0.38 based on today's volume. A ratio above 1 means more puts than calls.
What is IMDX's implied volatility?
At-the-money implied volatility for IMDX options expiring November 20, 2026 is about 581.6%, an annualized estimate of how much the market expects Insight Molecular Diagnostics stock to move.
How many IMDX option expiration dates are there?
IMDX has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.