The first ETF promising to actively trade so-called 'zero-day to expiry' or '0DTE' options made its market debut on 14 September, and two more are expected to launch in the not-too-distant future.

Defiance ETFs, an boutique ETF firm with just under $900m in assets under management, launched what it’s calling the Defiance Nasdaq 100 Enhanced Options Income ETF on 14 September.