CorMedix (CRMD) Options Chain
NASDAQ: CRMDHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $7.32
- Put/call ratio (OI)
- 0.41
- Put/call ratio (volume)
- 0.09
- Expected move
- ±$0.1267
- Open interest (C / P)
- 920 / 380
CRMD options summary
The CRMD options chain for the October 16, 2026 expiration lists 6 call and 5 put contracts, with 7 days until expiration. Open interest stands at 920 calls and 380 puts, a put/call ratio of 0.41, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.00 strike is 12.5%, which implies the market expects a move of about ±$0.1267 (1.7%) in CorMedix stock by expiration.
The most open interest sits at the $10.00 call (392 contracts) and the $8.00 put (262 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CRMD options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 1.25 | 0.00 | 0.00 | 6.00 | 0.00 | 0.00 | 0.08 | |||||
| 0.40 | 0.00 | 0.00 | 7.00 | 0.00 | 0.00 | 0.06 | |||||
| 0.05 | 0.00 | 0.00 | 8.00 | 0.00 | 0.00 | 0.72 | |||||
| 0.05 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 | 1.67 | |||||
| 0.10 | 0.00 | 0.00 | 10.00 | — | — | — | |||||
| — | — | — | 11.00 | 0.00 | 0.00 | 3.77 | |||||
| 0.05 | 0.00 | 0.00 | 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 CRMD put/call ratio?
For the October 16, 2026 expiration, the CRMD put/call ratio based on open interest is 0.41 (380 puts vs 920 calls), and 0.09 based on today's volume. A ratio above 1 means more puts than calls.
What is CRMD's implied volatility?
At-the-money implied volatility for CRMD options expiring October 16, 2026 is about 12.5%, an annualized estimate of how much the market expects CorMedix stock to move.
How many CRMD option expiration dates are there?
CRMD has 7 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
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.