Insmed (INSM) Options Chain
NASDAQ: INSMHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 19, 2029
- Days to expiration
- 831
- Share price
- $100.60
- Put/call ratio (OI)
- 0.12
- Put/call ratio (volume)
- 0.03
- Open interest (C / P)
- 34 / 4
INSM options summary
The INSM options chain for the January 19, 2029 expiration lists 9 call and 3 put contracts, with 831 days until expiration. Open interest stands at 34 calls and 4 puts, a put/call ratio of 0.12, which is tilted bullish, with calls outnumbering puts. The most open interest sits at the $65.00 call (15 contracts) and the $65.00 put (4 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
INSM options chain · January 19, 2029
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 56.50 | 49.50 | 54.00 | 65.00 | 7.10 | 12.00 | 9.25 | |||||
| 60.08 | 44.00 | 49.00 | 75.00 | — | — | — | |||||
| — | — | — | 90.00 | — | — | 22.30 | |||||
| 37.50 | — | — | 100.00 | — | — | 27.50 | |||||
| 30.60 | 27.00 | 31.50 | 120.00 | — | — | — | |||||
| 30.40 | 25.50 | 30.00 | 125.00 | — | — | — | |||||
| 27.50 | — | — | 130.00 | — | — | — | |||||
| 30.00 | 22.50 | 27.50 | 135.00 | — | — | — | |||||
| 22.19 | 19.00 | 24.00 | 150.00 | — | — | — | |||||
| 21.75 | 13.00 | 18.00 | 185.00 | — | — | — | |||||
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 INSM put/call ratio?
For the January 19, 2029 expiration, the INSM put/call ratio based on open interest is 0.12 (4 puts vs 34 calls), and 0.03 based on today's volume. A ratio above 1 means more puts than calls.
How many INSM option expiration dates are there?
INSM has 11 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.