Comfort Systems USA (FIX) Options Chain
NYSE: FIXIndustrialsEngineering & ConstructionUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 19, 2029
- Days to expiration
- 831
- Share price
- $1,715.69
- Put/call ratio (OI)
- 1.25
- Put/call ratio (volume)
- 5.00
- Expected move
- ±$1,650.86
- Open interest (C / P)
- 36 / 45
FIX options summary
The FIX options chain for the January 19, 2029 expiration lists 7 call and 5 put contracts, with 831 days until expiration. Open interest stands at 36 calls and 45 puts, a put/call ratio of 1.25, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $1,730.00 strike is 63.8%, which implies the market expects a move of about ±$1,650.86 (96.2%) in Comfort Systems USA stock by expiration.
The most open interest sits at the $2,500.00 call (27 contracts) and the $2,500.00 put (25 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
FIX options chain · January 19, 2029
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 820.00 | 80.00 | 100.00 | 84.60 | |||||
| — | — | — | 1,430.00 | 316.00 | 334.00 | 391.70 | |||||
| 743.12 | 710.00 | 728.00 | 1,500.00 | 352.00 | 370.00 | 430.00 | |||||
| 655.00 | 686.00 | 704.00 | 1,560.00 | — | — | — | |||||
| 632.00 | 678.00 | 696.00 | 1,580.00 | 394.00 | 412.00 | 456.00 | |||||
| 618.23 | 620.00 | 640.00 | 1,730.00 | — | — | — | |||||
| 412.00 | 420.00 | 438.00 | 2,420.00 | — | — | — | |||||
| 402.00 | 414.00 | 434.00 | 2,440.00 | — | — | — | |||||
| 408.00 | 400.00 | 420.00 | 2,500.00 | 992.00 | 1,012.00 | 1,032.93 | |||||
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 FIX put/call ratio?
For the January 19, 2029 expiration, the FIX put/call ratio based on open interest is 1.25 (45 puts vs 36 calls), and 5.00 based on today's volume. A ratio above 1 means more puts than calls.
What is FIX's implied volatility?
At-the-money implied volatility for FIX options expiring January 19, 2029 is about 63.8%, an annualized estimate of how much the market expects Comfort Systems USA stock to move.
How many FIX option expiration dates are there?
FIX has 9 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
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.