An institution/whale spent $20 million USD to buy WBTC and ETH on-chain 9 hours ago:

$10 million were purchased for 230.5 WBTC, and the average purchase price was $43,384;

$10 million bought 4,242 ETH, and the average purchase price was $2,357.

This institution/whale spent a total of Sh63.4 million in 48 days since 12/21/2023 to buy WBTC and ETH and then deposit them into the Uniswap WBTC+eth liquidity pool:

19.88 million bought 460.5 WBTC, average price $43,178;

43.52 million bought 18,504 ETH, average price $2,352.

And these stablecoins to buy wbtc and eth are collected from kraken.

Group liquidity address: 0xa028bef2835cab01d39dc3ff34abc46a2f665bb4

Purchase address: 0x31f52a08cd8e95ab7dff2fcd8c14e951f6e44e98