Kirby (KEX) Options Chain
NYSE: KEXConsumer DiscretionaryMarine TransportationUSD
Market open · Delayed 15 min · as of Oct 9, 12:55 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $136.56
- Put/call ratio (OI)
- 0.01
- Put/call ratio (volume)
- 0.00
- Expected move
- ±$11.03
- Open interest (C / P)
- 186 / 2
KEX options summary
The KEX options chain for the October 16, 2026 expiration lists 4 call and 1 put contracts, with 7 days until expiration. Open interest stands at 186 calls and 2 puts, a put/call ratio of 0.01, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $135.00 strike is 58.4%, which implies the market expects a move of about ±$11.03 (8.1%) in Kirby stock by expiration.
The most open interest sits at the $145.00 call (184 contracts) and the $125.00 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
KEX options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 125.00 | 0.00 | 2.40 | 1.20 | |||||
| 1.70 | 2.85 | 5.50 | 135.00 | — | — | — | |||||
| 0.45 | 0.05 | 0.75 | 145.00 | — | — | — | |||||
| 0.30 | 0.00 | 2.25 | 150.00 | — | — | — | |||||
| 0.70 | 0.00 | 2.20 | 155.00 | — | — | — | |||||
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 KEX put/call ratio?
For the October 16, 2026 expiration, the KEX put/call ratio based on open interest is 0.01 (2 puts vs 186 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is KEX's implied volatility?
At-the-money implied volatility for KEX options expiring October 16, 2026 is about 58.4%, an annualized estimate of how much the market expects Kirby stock to move.
How many KEX option expiration dates are there?
KEX 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.