According to @bubblemaps, the trader known as the 10/10 BTC shorter opened $616M in longs across BTC, ETH, and SOL, based on on-chain tracking shared on X. source: Bubblemaps on X, Dec 12, 2025 — https://x.com/bubblemaps/status/1999440958912627031 According to @bubblemaps, the same entity also moved $500M in BTC to a fresh wallet. source: Bubblemaps on X, Dec 12, 2025 — https://x.com/bubblemaps/status/1999440958912627031 According to @bubblemaps, context shows the trader previously opened a $735M short against BTC last month and has now borrowed $220M and sent it to Binance. source: Bubblemaps on X — https://x.com/bubblemaps/status/1995454705192050729