What ETF’s have highest growth potential?

What is the most promising ETF in your humble opinion?

XLK, XLY, LIT, BOTZ, &ARKF are my main long-term holds bud I’m looking to branch out into less tech-heavy. Looking for ETF’s with max growth potential in this market.

XLY is my main squeeze (been holding shares for 7 years now). It’s done me very very well.

Then I found the tech side of the ETF world and in early 2016 I started heavily purchasing Vanguard and XLK(eventually leading me to (ARKF & BOTZ) and these have 100% given me most the most gain.

Problem is I feel like I have all my eggs in one basket being in Tech. I’m looking for some other solid ETF’s y’all might be able to recommend.

Thanks!