developed international covered calls via liquid ETF options.
IMAX targets developed international covered-call income using liquid international ETFs, not ADRs or direct international options.
IMAX is designed for developed markets coverage using international ETFs that are deep, liquid, and inexpensive, with covered calls implemented where options trading works. The strategy avoids the execution difficulty of direct listed options and limits reliance on ADRs.
"NEW Hamilton Covered Call ETFs: IMAX & CMAX | International Stocks + Income"