TC Energy Corporation options tape
Read from CBOE's delayed chain on 26 September 2026, with TC Energy Corporation at $58.73: open interest within 90 days was 5,876 call and 1,795 put contracts, a put/call ratio of 0.31; the day's volume was 56 calls and 6 puts (0.11). The most call open interest sits at the $67.50 strike (2,630 contracts) and the most put open interest at $65.00 (639). The at-the-money straddle for 16 October 2026, 20 days out, was priced at 5.2% of spot. For 16 October 2026, implied volatility was 39.9% at the put 5% below spot and 20.9% at the call 5% above, +19.0 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $67.50 | 2,630 |
| Puts | $65.00 | 639 |
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 TRP, 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.