MeiraGTx (MGTX) Options Chain
NASDAQ: MGTXHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
After hours: 10.50 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $10.50
- Put/call ratio (OI)
- 0.06
- Put/call ratio (volume)
- 3.13
- ATM implied volatility
- 277.4%
- Expected move
- ±$4.31
- Open interest (C / P)
- 1.01K / 63
MGTX options summary
The MGTX options chain for the October 16, 2026 expiration lists 6 call and 5 put contracts, with 8 days until expiration. Open interest stands at 1,009 calls and 63 puts, a put/call ratio of 0.06, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 277.4%, which implies the market expects a move of about ±$4.31 (41.1%) in MeiraGTx stock by expiration.
The most open interest sits at the $12.50 call (853 contracts) and the $10.00 put (48 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MGTX options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 4.74 | 0.00 | 0.00 | 5.00 | — | — | — | |||||
| 6.85 | 0.80 | 5.50 | 7.50 | 0.00 | 0.00 | 0.91 | |||||
| 5.00 | 0.30 | 4.90 | 10.00 | 0.00 | 1.90 | 0.11 | |||||
| 2.45 | 0.00 | 4.90 | 12.50 | 0.10 | 4.90 | 0.77 | |||||
| 0.60 | 0.00 | 4.90 | 15.00 | 2.00 | 6.80 | 2.20 | |||||
| 0.05 | 0.00 | 0.15 | 20.00 | — | — | — | |||||
| — | — | — | 25.00 | 9.00 | 12.50 | 10.90 | |||||
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 MGTX put/call ratio?
For the October 16, 2026 expiration, the MGTX put/call ratio based on open interest is 0.06 (63 puts vs 1,009 calls), and 3.13 based on today's volume. A ratio above 1 means more puts than calls.
What is MGTX's implied volatility?
At-the-money implied volatility for MGTX options expiring October 16, 2026 is about 277.4%, an annualized estimate of how much the market expects MeiraGTx stock to move.
How many MGTX option expiration dates are there?
MGTX 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.