Institutional investors added a net $619 million to Bitcoin and other crypto investment products in one week, according to CoinShares. Crypto products saw $1.44 billion of inflows in the first three days, then $829 million of outflows later in the week amid volatility linked to rising oil prices. Bitcoin led with $521 million of inflows, Ethereum with $88.5 million, while U.S. products brought in $646 million as Europe recorded outflows.