OSI Systems (OSIS) Options Chain
NASDAQ: OSISTechnologySemiconductorsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 95
- Share price
- $194.91
- Put/call ratio (OI)
- 0.00
- Put/call ratio (volume)
- 0.61
- Expected move
- ±$0.0497
- Open interest (C / P)
- 2.29K / 0
OSIS options summary
The OSIS options chain for the January 15, 2027 expiration lists 19 call and 7 put contracts, with 95 days until expiration. Open interest stands at 2,287 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 $195.00 strike is 0.1%, which implies the market expects a move of about ±$0.0497 (0.0%) in OSI Systems stock by expiration.
The most open interest sits at the $185.00 call (2.29K contracts) and the $140.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
OSIS options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 124.08 | 0.00 | 0.00 | 110.00 | — | — | — | |||||
| — | — | — | 140.00 | 0.00 | 0.00 | 1.50 | |||||
| 67.18 | 0.00 | 0.00 | 150.00 | — | — | — | |||||
| 49.40 | 0.00 | 0.00 | 160.00 | 0.00 | 0.00 | 2.80 | |||||
| — | — | — | 170.00 | 0.00 | 0.00 | 6.75 | |||||
| — | — | — | 175.00 | 0.00 | 0.00 | 6.60 | |||||
| — | — | — | 180.00 | 0.00 | 0.00 | 8.50 | |||||
| 47.97 | 32.60 | 36.10 | 185.00 | — | — | — | |||||
| 24.40 | 0.00 | 0.00 | 190.00 | 0.00 | 0.00 | 15.87 | |||||
| 27.66 | 0.00 | 0.00 | 195.00 | — | — | — | |||||
| 19.90 | 0.00 | 0.00 | 200.00 | 0.00 | 0.00 | 17.70 | |||||
| 19.80 | 0.00 | 0.00 | 210.00 | — | — | — | |||||
| 12.10 | 0.00 | 0.00 | 220.00 | — | — | — | |||||
| 10.85 | 0.00 | 0.00 | 230.00 | — | — | — | |||||
| 8.25 | 0.00 | 0.00 | 240.00 | — | — | — | |||||
| 18.18 | 0.00 | 0.00 | 250.00 | — | — | — | |||||
| 22.00 | 12.60 | 17.00 | 260.00 | — | — | — | |||||
| 3.50 | 0.00 | 0.00 | 270.00 | — | — | — | |||||
| 10.60 | 0.00 | 0.00 | 280.00 | — | — | — | |||||
| 7.63 | 1.10 | 5.20 | 290.00 | — | — | — | |||||
| 7.00 | 0.00 | 0.00 | 300.00 | — | — | — | |||||
| 5.80 | 0.00 | 0.00 | 310.00 | — | — | — | |||||
| 5.52 | 0.00 | 0.00 | 320.00 | — | — | — | |||||
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 OSIS put/call ratio?
For the January 15, 2027 expiration, the OSIS put/call ratio based on open interest is 0.00 (0 puts vs 2,287 calls), and 0.61 based on today's volume. A ratio above 1 means more puts than calls.
What is OSIS's implied volatility?
At-the-money implied volatility for OSIS options expiring January 15, 2027 is about 0.1%, an annualized estimate of how much the market expects OSI Systems stock to move.
How many OSIS option expiration dates are there?
OSIS has 5 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.