Largo (LGO) Options Chain
NASDAQ: LGOIndustrialsMining & Quarrying of Nonmetallic Minerals (No Fuels)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $0.4713
- Put/call ratio (OI)
- 0.00
- Put/call ratio (volume)
- 0.10
- ATM implied volatility
- 593.8%
- Expected move
- ±$1.21
- Open interest (C / P)
- 80 / 0
LGO options summary
The LGO options chain for the December 18, 2026 expiration lists 4 call and 1 put contracts, with 68 days until expiration. Open interest stands at 80 calls and 0 puts, a put/call ratio of 0.00, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $0.50 strike is 593.8%, which implies the market expects a move of about ±$1.21 (256.3%) in Largo stock by expiration.
The most open interest sits at the $1.50 call (52 contracts) and the $0.50 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
LGO options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.35 | 0.00 | 0.75 | 0.50 | 0.00 | 0.00 | 0.20 | |||||
| 0.22 | 0.00 | 0.90 | 1.00 | — | — | — | |||||
| 0.11 | 0.00 | 0.70 | 1.50 | — | — | — | |||||
| 0.25 | 0.00 | 0.75 | 2.00 | — | — | — | |||||
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 LGO put/call ratio?
For the December 18, 2026 expiration, the LGO put/call ratio based on open interest is 0.00 (0 puts vs 80 calls), and 0.10 based on today's volume. A ratio above 1 means more puts than calls.
What is LGO's implied volatility?
At-the-money implied volatility for LGO options expiring December 18, 2026 is about 593.8%, an annualized estimate of how much the market expects Largo stock to move.
How many LGO option expiration dates are there?
LGO has 6 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.