Lantheus (LNTH) Options Chain
NASDAQ: LNTHHealth CareBiotechnology: In Vitro & In Vivo Diagnostic SubstancesUSD
Market open · Delayed 15 min · as of Oct 8, 1:32 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $100.15
- Put/call ratio (OI)
- 0.23
- Put/call ratio (volume)
- 0.35
- Expected move
- ±$3.84
- Open interest (C / P)
- 2.14K / 491
LNTH options summary
The LNTH options chain for the October 16, 2026 expiration lists 18 call and 16 put contracts, with 8 days until expiration. Open interest stands at 2,139 calls and 491 puts, a put/call ratio of 0.23, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $100.00 strike is 25.9%, which implies the market expects a move of about ±$3.84 (3.8%) in Lantheus stock by expiration.
The most open interest sits at the $85.00 call (853 contracts) and the $65.00 put (220 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
LNTH options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 35.00 | 0.00 | 2.40 | 0.75 | |||||
| 36.39 | 0.00 | 0.00 | 40.00 | 0.00 | 0.05 | 0.05 | |||||
| — | — | — | 45.00 | 0.00 | 2.45 | 1.20 | |||||
| 50.59 | 48.00 | 52.30 | 50.00 | 0.00 | 0.05 | 0.07 | |||||
| — | — | — | 55.00 | 0.00 | 2.90 | 2.65 | |||||
| 40.98 | 38.00 | 42.30 | 60.00 | 0.00 | 0.00 | 0.87 | |||||
| 36.05 | 33.00 | 37.30 | 65.00 | 0.00 | 0.25 | 1.95 | |||||
| 31.09 | 28.00 | 32.30 | 70.00 | 0.00 | 4.00 | 1.50 | |||||
| 25.81 | 23.00 | 27.30 | 75.00 | 0.00 | 1.20 | 1.55 | |||||
| 20.85 | 18.00 | 22.30 | 80.00 | 0.00 | 0.15 | 0.30 | |||||
| 15.15 | 13.10 | 17.30 | 85.00 | 0.00 | 0.45 | 0.05 | |||||
| 10.74 | 8.10 | 12.30 | 90.00 | 0.00 | 0.25 | 0.07 | |||||
| 5.30 | 3.10 | 7.40 | 95.00 | 0.00 | 2.15 | 0.15 | |||||
| 1.20 | 0.00 | 2.80 | 100.00 | 0.40 | 0.45 | 0.40 | |||||
| 0.10 | 0.00 | 0.20 | 105.00 | 2.75 | 7.00 | 3.73 | |||||
| 0.19 | 0.00 | 0.00 | 110.00 | 7.70 | 11.90 | 9.52 | |||||
| 9.67 | 0.00 | 2.20 | 115.00 | — | — | — | |||||
| 0.40 | 0.00 | 0.00 | 120.00 | — | — | — | |||||
| 3.40 | 0.00 | 1.35 | 125.00 | — | — | — | |||||
| 2.80 | 0.00 | 1.25 | 130.00 | — | — | — | |||||
| 2.88 | 0.40 | 3.80 | 135.00 | — | — | — | |||||
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 October 16, 2026 expiration, the LNTH put/call ratio based on open interest is 0.23 (491 puts vs 2,139 calls), and 0.35 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 October 16, 2026 is about 25.9%, 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.