Crypto heavyweights charge back in as Michael Saylor's MicroStrategy $MSTR loaded up on more Bitcoin $BTC this past week than any stretch since November 2024, dwarfing prior accumulations and fueling Bitcoin bull market speculation. Meanwhile, Tom Lee and Bitmine $BMNR scooped the most Ethereum $ETH since December 2025, a move that echoes Ethereum accumulation trends and could ignite broader crypto market rally vibes, especially with viral buzz around Bitcoin and emerging plays like TAO in the mix. Traders eye this whale activity as a pivot from recent crypto market dips, blending institutional depth with Bitcoin price prediction optimism in a landscape hungry for upside.