Crypto analyst Michaël van de Poppe predicts significant gains for altcoins, estimating potential increases of 100-300% as they begin to follow Bitcoin's recent rally. Van de Poppe, a prominent voice in the crypto community, suggests that altcoins typically lag behind Bitcoin's movements by one to three weeks, but when they do move, their gains can be substantially larger. His analysis is supported by trader Mark Chadwick, who notes strong signals in altcoin markets, including a breakout from a major falling wedge pattern. The broader crypto market is showing signs of improvement, with Bitcoin trading around $81,000 and several mid-cap altcoins experiencing notable gains. ONDO and JUP surged over 20% in a single day, while NEAR, ARB, and ICP also saw upward movements. Ethereum remains near $2,300 despite a slight drop, and Solana climbed 11% over the week to approximately $95. The potential passage of the Digital Asset Market Clarity Act of 2025 and increased institutional interest could further bolster the market.