BankUnited (BKU) Options Chain
NYSE: BKUFinanceSavings InstitutionsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- May 21, 2027
- Days to expiration
- 222
- Share price
- $42.28
- Put/call ratio (OI)
- 3.00
- Expected move
- ±$11.74
- Open interest (C / P)
- 1 / 3
BKU options summary
The BKU options chain for the May 21, 2027 expiration lists 1 call and 2 put contracts, with 222 days until expiration. Open interest stands at 1 calls and 3 puts, a put/call ratio of 3.00, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $40.00 strike is 35.6%, which implies the market expects a move of about ±$11.74 (27.8%) in BankUnited stock by expiration.
The most open interest sits at the $55.00 call (1 contracts) and the $35.00 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
BKU options chain · May 21, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 35.00 | 1.10 | 1.85 | 0.95 | |||||
| — | — | — | 40.00 | 1.60 | 3.50 | 2.05 | |||||
| 1.45 | 0.00 | 2.90 | 55.00 | — | — | — | |||||
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 BKU put/call ratio?
For the May 21, 2027 expiration, the BKU put/call ratio based on open interest is 3.00 (3 puts vs 1 calls). A ratio above 1 means more puts than calls.
What is BKU's implied volatility?
At-the-money implied volatility for BKU options expiring May 21, 2027 is about 35.6%, an annualized estimate of how much the market expects BankUnited stock to move.
How many BKU option expiration dates are there?
BKU has 5 listed expiration dates, from Oct 16, 2026 to May 21, 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.