Back before I know of US fractional shares DCA down is expensive for a full share. With fractional it is much more bearable and doable. Last Friday quick green after several days prior red indicate average down does have its merits but it also depend on which individual stock you buy.

I think fractional shares is a good concept if only all other countries exchange follow same.

I see. When I say fractional shares it applies to both ETF and individual stock. For some US individual stock quite obvious to get when down e.g AAPL MSFT GOOGL. As long as you see ppl around you all using their product and services it should be profitable for at least 2-3 years.

But take note as capital is so low for fractional shares IBKR 35 cents per trade will be high if you perform many trades. Go for 0 comm fee brokers. I check last month I got at least 100 fractional shares trade and if I multiply by 35 cents wow. I am using Webull Spore if you want to know the broker I use for fractional shares trade