Old National Bancorp (ONB) Options Chain
NASDAQ: ONBFinanceMajor BanksUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
After hours: 24.73 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $24.69
- Put/call ratio (OI)
- 0.05
- Put/call ratio (volume)
- 1.00
- Expected move
- ±$2.23
- Open interest (C / P)
- 22 / 1
ONB options summary
The ONB options chain for the October 16, 2026 expiration lists 1 call and 2 put contracts, with 8 days until expiration. Open interest stands at 22 calls and 1 puts, a put/call ratio of 0.05, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $25.00 strike is 60.9%, which implies the market expects a move of about ±$2.23 (9.0%) in Old National Bancorp stock by expiration.
The most open interest sits at the $25.00 call (22 contracts) and the $17.50 put (1 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ONB options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 17.50 | 0.00 | 0.20 | 0.10 | |||||
| 0.35 | 0.00 | 0.80 | 25.00 | — | — | — | |||||
| — | — | — | 30.00 | 5.10 | 6.30 | 4.75 | |||||
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 ONB put/call ratio?
For the October 16, 2026 expiration, the ONB put/call ratio based on open interest is 0.05 (1 puts vs 22 calls), and 1.00 based on today's volume. A ratio above 1 means more puts than calls.
What is ONB's implied volatility?
At-the-money implied volatility for ONB options expiring October 16, 2026 is about 60.9%, an annualized estimate of how much the market expects Old National Bancorp stock to move.
How many ONB option expiration dates are there?
ONB has 5 listed expiration dates, from Oct 16, 2026 to Jun 17, 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.