#AltcoinBreakout hree major cryptocurrencies with billion-dollar market caps are quietly positioning for explosive breakouts that could deliver returns of 44% to 264% over the next 30 days, as altcoin season heats up. While the cryptocurrency market obsesses over the latest meme coin rallies and AI token speculation, three major cryptocurrencies with billion-dollar market caps are quietly positioning for explosive breakouts that could deliver returns of 44% to 264% over the next 30 days, as altcoin season heats up.