Brookfield Corporation options tape
Read from CBOE's delayed chain on 26 September 2026, with Brookfield Corporation at $36.99: open interest within 90 days was 10,399 call and 22,517 put contracts, a put/call ratio of 2.17; the day's volume was 723 calls and 457 puts (0.63). The most call open interest sits at the $37.00 strike (1,849 contracts) and the most put open interest at $35.00 (8,911). The at-the-money straddle for 16 October 2026, 20 days out, was priced at 6.0% of spot. For 16 October 2026, implied volatility was 30.2% at the put 5% below spot and 26.2% at the call 5% above, +4.0 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $37.00 | 1,849 |
| Puts | $35.00 | 8,911 |
The strike with the most open interest on each side, across expiries within 90 days.
Open-interest builds against the previous day appear from the second daily read of this name.
Source
CBOE delayed quotes for BN, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
The same record on your computer
GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.