As Halloween approaches, large investors are actively accumulating Aave (AAVE), Maple Finance (SYRUP), and Dogecoin (DOGE) despite a general decline in crypto market prices. Data indicates that whale activity has surged in Aave and Dogecoin during recent price dips, while Maple Finance is being purchased on strength. Between October 27 and 31, Aave whales acquired 80,000 tokens, valued at $17 million. Meanwhile, Maple Finance whales increased their holdings by 7.67 million tokens, worth $3.14 million, since October 28. Dogecoin mega whales have added 1.42 billion tokens, equivalent to $255.6 million, since October 28, reflecting confidence in a potential market rebound.