XRP and SOL have faced significant declines in November 2025, with XRP dropping over 15% and SOL falling more than 30%. This downturn comes as Digitap's ($TAP) presale nears completion, having sold 90% of its tokens. The presale has attracted both retail and institutional investors, raising over $2.2 million through the sale of 135 million tokens at $0.0334 each. Digitap has also launched its omnibank app for Android and iOS, coinciding with a Black Friday sale featuring hourly reward drops. Analysts highlight $TAP's utility and deflationary model as key factors making it a promising altcoin investment.