Consolidated Edison Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with Consolidated Edison Inc. at $103.84: open interest within 90 days was 4,477 call and 5,064 put contracts, a put/call ratio of 1.13; the day's volume was 155 calls and 50 puts (0.32). The most call open interest sits at the $115.00 strike (1,111 contracts) and the most put open interest at $100.00 (4,281). The at-the-money straddle for 16 October 2026, 23 days out, was priced at 3.5% of spot. For 16 October 2026, implied volatility was 23.6% at the put 5% below spot and 15.7% at the call 5% above, +7.8 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $115.00 | 1,111 |
| Puts | $100.00 | 4,281 |
The strike with the most open interest on each side, across expiries within 90 days.
Source
CBOE delayed quotes for ED, 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.