If you look at the list current SPX option chains, today's 1DTE options will become tomorrow's 0DTE options. 0DTE is just the expiry day of the option, and therefore called "Zero Days to Expiration"
Yah, I looked everywhere and cannot find a ticker for a specific CBOE 0DTE option. I really do not like how all these analysts and writers talk about them as if they are some new separate product, like a CME event contract.
So in essence, the ability to trade a CBOE weekly option on the last day of it's life is what they call a 0DTE option. Apparently no, you are just trading a weekly with no days left. That is not the same thing as a separate 0DTE, and the writers are being disingenuous in their reporting.
But here is a question...Since weeklies have been around forever, why is it only since the pandemic that this new strategy of entering a weekly (or monthly) on last day has gained so much traction? And why do these writers refer to them as "dailys", like the the guy in the article I posted? (He's not the only one who has called them that as if it is a separate entity...It is all over the place.)
