Lantheus (LNTH) Options Chain
NASDAQ: LNTHHealth CareBiotechnology: In Vitro & In Vivo Diagnostic SubstancesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $100.15
- Put/call ratio (OI)
- 0.03
- Put/call ratio (volume)
- 2.00
- Expected move
- ±$8.86
- Open interest (C / P)
- 207 / 7
LNTH options summary
The LNTH options chain for the November 20, 2026 expiration lists 4 call and 2 put contracts, with 40 days until expiration. Open interest stands at 207 calls and 7 puts, a put/call ratio of 0.03, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $100.00 strike is 26.7%, which implies the market expects a move of about ±$8.86 (8.8%) in Lantheus stock by expiration.
The most open interest sits at the $90.00 call (197 contracts) and the $95.00 put (5 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
LNTH options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 15.70 | 13.40 | 17.70 | 85.00 | — | — | — | |||||
| 10.74 | 8.50 | 12.70 | 90.00 | — | — | — | |||||
| 5.93 | 3.70 | 7.90 | 95.00 | 0.00 | 2.40 | 0.05 | |||||
| — | — | — | 100.00 | 0.00 | 3.50 | 0.05 | |||||
| 0.05 | 0.00 | 2.00 | 105.00 | — | — | — | |||||
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 LNTH put/call ratio?
For the November 20, 2026 expiration, the LNTH put/call ratio based on open interest is 0.03 (7 puts vs 207 calls), and 2.00 based on today's volume. A ratio above 1 means more puts than calls.
What is LNTH's implied volatility?
At-the-money implied volatility for LNTH options expiring November 20, 2026 is about 26.7%, an annualized estimate of how much the market expects Lantheus stock to move.
How many LNTH option expiration dates are there?
LNTH has 8 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.