Brookfield (BN) Options Chain

NYSE: BNReal EstateBuilding operatorsUSD

37.09+0.32 (+0.87%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $37.09
Put/call ratio (OI): 0.41
Put/call ratio (volume): 33.60
ATM implied volatility: 35.4%
Expected move: ±$5.67
Open interest (C / P): 886 / 365

BN options summary

The BN options chain for the December 18, 2026 expiration lists 9 call and 9 put contracts, with 68 days until expiration. Open interest stands at 886 calls and 365 puts, a put/call ratio of 0.41, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $37.00 strike is 35.4%, which implies the market expects a move of about ±$5.67 (15.3%) in Brookfield stock by expiration.

The most open interest sits at the $42.00 call (405 contracts) and the $40.00 put (110 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

BN options chain · December 18, 2026

BN calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
10	—	86.3%	17.70	15.60	19.00	20.00	—	—	—	—	—	—
—	—	—	—	—	—	25.00	0.00	0.65	0.05	65.4%	3	23
2	—	59.8%	8.48	6.70	8.10	30.00	—	—	—	—	—	—
—	—	—	—	—	—	34.00	0.50	1.20	0.85	39.6%	2	6
—	—	—	—	—	—	35.00	0.90	1.30	1.04	35.1%	10	61
—	—	—	—	—	—	36.00	1.25	1.45	1.33	30.7%	5,651	25
38	12	34.3%	2.10	1.90	2.25	37.00	1.50	2.30	2.15	36.5%	1	15
BN $37.09
11	1	35.8%	1.35	1.15	1.90	38.00	2.00	2.30	2.20	27.8%	10	75
26	1	32.1%	1.16	0.95	1.30	39.00	—	—	—	—	—	—
37	25	31.3%	0.95	0.55	0.95	40.00	2.60	3.60	4.10	26.7%	30	110
347	1	31.1%	0.51	0.30	0.70	41.00	—	—	—	—	—	—
405	120	31.8%	0.50	0.05	0.55	42.00	4.70	5.90	5.83	40.7%	—	10
—	—	—	—	—	—	43.00	5.50	7.30	6.80	52.0%	5	40
10	10	55.1%	0.30	0.00	1.35	44.00	—	—	—	—	—	—

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 BN put/call ratio?

For the December 18, 2026 expiration, the BN put/call ratio based on open interest is 0.41 (365 puts vs 886 calls), and 33.60 based on today's volume. A ratio above 1 means more puts than calls.

What is BN's implied volatility?

At-the-money implied volatility for BN options expiring December 18, 2026 is about 35.4%, an annualized estimate of how much the market expects Brookfield stock to move.

How many BN option expiration dates are there?

BN has 8 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.