According to Santiment, Bitcoin's value has surged by 11.2% as key crypto investors, known as whales and sharks, have significantly increased their holdings. These large wallets, containing 10 to 10,000 BTC, have accumulated an additional 19,255 bitcoins, highlighting their influence as a powerful market indicator. This behavior is crucial for traders to monitor, as it often precedes major price movements and can serve as a reliable signal for potential market trends.