GCT Semiconductor (GCTS) Options Chain
NYSE: GCTSTechnologySemiconductorsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $2.02
- Put/call ratio (OI)
- 0.02
- Put/call ratio (volume)
- 0.05
- ATM implied volatility
- 119.7%
- Expected move
- ±$1.04
- Open interest (C / P)
- 4.09K / 94
GCTS options summary
The GCTS options chain for the December 18, 2026 expiration lists 7 call and 4 put contracts, with 68 days until expiration. Open interest stands at 4,091 calls and 94 puts, a put/call ratio of 0.02, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.00 strike is 119.7%, which implies the market expects a move of about ±$1.04 (51.7%) in GCT Semiconductor stock by expiration.
The most open interest sits at the $3.00 call (1.80K contracts) and the $2.00 put (84 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
GCTS options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 1.10 | 0.50 | 1.70 | 1.00 | 0.00 | 1.95 | 0.18 | |||||
| 0.70 | 0.10 | 1.35 | 1.50 | — | — | — | |||||
| 0.44 | 0.40 | 0.50 | 2.00 | 0.00 | 0.75 | 0.35 | |||||
| 0.20 | 0.00 | 0.45 | 3.00 | 0.60 | 3.10 | 1.25 | |||||
| 0.11 | 0.00 | 0.40 | 4.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.60 | 5.00 | 1.70 | 4.30 | 2.88 | |||||
| 0.05 | 0.00 | 0.15 | 6.00 | — | — | — | |||||
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 GCTS put/call ratio?
For the December 18, 2026 expiration, the GCTS put/call ratio based on open interest is 0.02 (94 puts vs 4,091 calls), and 0.05 based on today's volume. A ratio above 1 means more puts than calls.
What is GCTS's implied volatility?
At-the-money implied volatility for GCTS options expiring December 18, 2026 is about 119.7%, an annualized estimate of how much the market expects GCT Semiconductor stock to move.
How many GCTS option expiration dates are there?
GCTS has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.