DiaMedica Therapeutics (DMAC) Options Chain
NASDAQ: DMACHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Apr 16, 2027
- Days to expiration
- 188
- Share price
- $8.33
- Put/call ratio (OI)
- 0.03
- Put/call ratio (volume)
- 0.03
- ATM implied volatility
- 115.7%
- Expected move
- ±$6.92
- Open interest (C / P)
- 461 / 14
DMAC options summary
The DMAC options chain for the April 16, 2027 expiration lists 3 call and 2 put contracts, with 188 days until expiration. Open interest stands at 461 calls and 14 puts, a put/call ratio of 0.03, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.50 strike is 115.7%, which implies the market expects a move of about ±$6.92 (83.1%) in DiaMedica Therapeutics stock by expiration.
The most open interest sits at the $10.00 call (237 contracts) and the $7.50 put (11 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
DMAC options chain · April 16, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 3.70 | 2.15 | 5.80 | 5.00 | 0.00 | 4.90 | 1.00 | |||||
| 0.75 | 1.10 | 4.90 | 7.50 | 0.50 | 3.80 | 1.80 | |||||
| 2.00 | 0.40 | 3.70 | 10.00 | — | — | — | |||||
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 DMAC put/call ratio?
For the April 16, 2027 expiration, the DMAC put/call ratio based on open interest is 0.03 (14 puts vs 461 calls), and 0.03 based on today's volume. A ratio above 1 means more puts than calls.
What is DMAC's implied volatility?
At-the-money implied volatility for DMAC options expiring April 16, 2027 is about 115.7%, an annualized estimate of how much the market expects DiaMedica Therapeutics stock to move.
How many DMAC option expiration dates are there?
DMAC has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.