It wasn't hard to find rising investments in that group. According to data compiled by S&P Global Market Intelligence, Polkadot (CRYPTO: DOT) was a big winner with a 22% gain week to date as of Friday before market open. Close behind were the increases of Bitcoin Cash (CRYPTO: BCH), Uniswap (CRYPTO: UNI), and Chainlink (CRYPTO: LINK), which clocked rises of 15%, 11%, and 12%, respectively.