Mesoblast (MESO) Options Chain
NASDAQ: MESOHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 96
- Share price
- $14.29
- Put/call ratio (OI)
- 0.08
- Put/call ratio (volume)
- 0.74
- Expected move
- ±$4.94
- Open interest (C / P)
- 4.13K / 312
MESO options summary
The MESO options chain for the January 15, 2027 expiration lists 17 call and 9 put contracts, with 96 days until expiration. Open interest stands at 4,135 calls and 312 puts, a put/call ratio of 0.08, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $14.00 strike is 67.4%, which implies the market expects a move of about ±$4.94 (34.6%) in Mesoblast stock by expiration.
The most open interest sits at the $18.00 call (1.38K contracts) and the $15.00 put (155 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MESO options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 10.44 | 0.00 | 0.00 | 5.00 | 0.00 | 0.00 | 0.55 | |||||
| 8.00 | 4.40 | 8.50 | 8.00 | — | — | — | |||||
| 5.60 | 5.10 | 9.50 | 10.00 | 0.00 | 5.00 | 0.45 | |||||
| 5.00 | 3.50 | 8.00 | 12.00 | 0.00 | 5.00 | 1.60 | |||||
| 4.49 | 2.60 | 7.00 | 13.00 | 0.10 | 5.00 | 2.15 | |||||
| 5.10 | 0.00 | 0.00 | 14.00 | 0.10 | 3.50 | 1.55 | |||||
| 1.50 | 0.10 | 5.00 | 15.00 | 0.70 | 3.80 | 2.56 | |||||
| 1.80 | 0.10 | 5.00 | 16.00 | 1.10 | 5.40 | 2.30 | |||||
| 2.75 | 0.00 | 5.00 | 17.00 | 1.80 | 6.00 | 3.30 | |||||
| 0.80 | 0.00 | 5.00 | 18.00 | — | — | — | |||||
| 1.20 | 0.00 | 5.00 | 19.00 | — | — | — | |||||
| 1.80 | 0.00 | 1.20 | 20.00 | 4.30 | 9.00 | 7.93 | |||||
| 2.20 | 0.00 | 0.00 | 22.00 | — | — | — | |||||
| 1.30 | 0.00 | 0.00 | 25.00 | — | — | — | |||||
| 0.20 | 0.00 | 5.00 | 27.00 | — | — | — | |||||
| 2.00 | 0.10 | 5.00 | 30.00 | — | — | — | |||||
| 1.00 | 0.00 | 5.00 | 35.00 | — | — | — | |||||
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 MESO put/call ratio?
For the January 15, 2027 expiration, the MESO put/call ratio based on open interest is 0.08 (312 puts vs 4,135 calls), and 0.74 based on today's volume. A ratio above 1 means more puts than calls.
What is MESO's implied volatility?
At-the-money implied volatility for MESO options expiring January 15, 2027 is about 67.4%, an annualized estimate of how much the market expects Mesoblast stock to move.
How many MESO option expiration dates are there?
MESO has 5 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.