Silicon Laboratories (SLAB) Options Chain
NASDAQ: SLABTechnologySemiconductorsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 21, 2028
- Days to expiration
- 468
- Share price
- $222.04
- Put/call ratio (OI)
- 0.00
- Put/call ratio (volume)
- 2.00
- Expected move
- ±$43.95
- Open interest (C / P)
- 331 / 0
SLAB options summary
The SLAB options chain for the January 21, 2028 expiration lists 8 call and 1 put contracts, with 468 days until expiration. Open interest stands at 331 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 $220.00 strike is 17.5%, which implies the market expects a move of about ±$43.95 (19.8%) in Silicon Laboratories stock by expiration.
The most open interest sits at the $230.00 call (153 contracts) and the $230.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SLAB options chain · January 21, 2028
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 71.30 | 70.50 | 75.50 | 155.00 | — | — | — | |||||
| 66.60 | 66.00 | 71.00 | 160.00 | — | — | — | |||||
| 36.50 | 38.50 | 43.50 | 190.00 | — | — | — | |||||
| 33.50 | 34.00 | 39.00 | 195.00 | — | — | — | |||||
| 21.27 | 13.50 | 18.50 | 220.00 | — | — | — | |||||
| 13.23 | 6.00 | 11.00 | 230.00 | 9.50 | 14.50 | 12.20 | |||||
| 6.77 | 2.00 | 5.50 | 240.00 | — | — | — | |||||
| 2.08 | 0.00 | 5.00 | 250.00 | — | — | — | |||||
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 SLAB put/call ratio?
For the January 21, 2028 expiration, the SLAB put/call ratio based on open interest is 0.00 (0 puts vs 331 calls), and 2.00 based on today's volume. A ratio above 1 means more puts than calls.
What is SLAB's implied volatility?
At-the-money implied volatility for SLAB options expiring January 21, 2028 is about 17.5%, an annualized estimate of how much the market expects Silicon Laboratories stock to move.
How many SLAB option expiration dates are there?
SLAB has 13 listed expiration dates, from Oct 16, 2026 to Dec 15, 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.