Lithium Argentina (LAR) Options Chain
NYSE: LARBasic MaterialsMetal MiningUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 6
- Share price
- $5.27
- Put/call ratio (OI)
- 6.07
- Put/call ratio (volume)
- 0.70
- Expected move
- ±$0.4672
- Open interest (C / P)
- 925 / 5.61K
LAR options summary
The LAR options chain for the October 16, 2026 expiration lists 3 call and 3 put contracts, with 6 days until expiration. Open interest stands at 925 calls and 5,614 puts, a put/call ratio of 6.07, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $5.00 strike is 69.1%, which implies the market expects a move of about ±$0.4672 (8.9%) in Lithium Argentina stock by expiration.
The most open interest sits at the $7.50 call (889 contracts) and the $5.00 put (5.61K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
LAR options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.20 | 0.20 | 0.50 | 5.00 | 0.00 | 0.20 | 0.10 | |||||
| 0.06 | 0.00 | 0.05 | 7.50 | 1.95 | 2.55 | 1.90 | |||||
| 0.08 | 0.00 | 0.05 | 10.00 | 4.30 | 5.10 | 4.45 | |||||
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 LAR put/call ratio?
For the October 16, 2026 expiration, the LAR put/call ratio based on open interest is 6.07 (5,614 puts vs 925 calls), and 0.70 based on today's volume. A ratio above 1 means more puts than calls.
What is LAR's implied volatility?
At-the-money implied volatility for LAR options expiring October 16, 2026 is about 69.1%, an annualized estimate of how much the market expects Lithium Argentina stock to move.
How many LAR option expiration dates are there?
LAR has 7 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.