I read lots of success stories on how someone grow his coins with bitcoin.I want to know which is most profitable trading Altcoin/Bitcoin or Bitcoin/Dollar
I tried bitcoin/dollar with some small amount but didn't get any good results
i personally prefer trading altcoin/bitcoin pair always. because i have also tried trading bitcoin/fiat and didn't find it that much profitable for myself, although i still do it sometimes when the price is volatile but trading altcoins has more benefits in it.