最新报道:Grayscale Investments is expanding its altcoin exposure, filing for a spot LINK ETF with potential staking via Coinbase Custody, while ZEC holdings rose from 320,000 to 380,000 between January and August 2025, sparking a 110% price surge. XLM holdings increased from 100 million to 120 million from July to October 2025, with its trust rebranded as an ETF, and FIL accumulation continues amid AI sector interest, signaling institutional shifts beyond Bitcoin and Ethereum.