Baldwin Insurance Group (BWIN) Options Chain
NASDAQ: BWINFinanceSpecialty InsurersUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $31.87
- Put/call ratio (OI)
- 0.12
- Put/call ratio (volume)
- 0.00
- Expected move
- ±$2.78
- Open interest (C / P)
- 328 / 38
BWIN options summary
The BWIN options chain for the November 20, 2026 expiration lists 4 call and 3 put contracts, with 40 days until expiration. Open interest stands at 328 calls and 38 puts, a put/call ratio of 0.12, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $30.00 strike is 26.4%, which implies the market expects a move of about ±$2.78 (8.7%) in Baldwin Insurance Group stock by expiration.
The most open interest sits at the $35.00 call (319 contracts) and the $30.00 put (37 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
BWIN options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 2.60 | 0.15 | 2.50 | 30.00 | 0.00 | 0.20 | 0.03 | |||||
| 0.10 | 0.00 | 0.10 | 35.00 | — | — | — | |||||
| 0.85 | 0.00 | 0.00 | 40.00 | 6.00 | 10.30 | 7.50 | |||||
| 0.35 | 0.00 | 0.05 | 45.00 | 11.00 | 15.30 | 12.20 | |||||
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 BWIN put/call ratio?
For the November 20, 2026 expiration, the BWIN put/call ratio based on open interest is 0.12 (38 puts vs 328 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is BWIN's implied volatility?
At-the-money implied volatility for BWIN options expiring November 20, 2026 is about 26.4%, an annualized estimate of how much the market expects Baldwin Insurance Group stock to move.
How many BWIN option expiration dates are there?
BWIN has 5 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.