"Nasdaq has partnered with New Zealand based Blockchain data firm Brave New Coin to add Bitcoin (BTC) and Ethereum (ETH) indexes to its family of 40,000 indexes.

Nasdaq, which is the second largest stock exchange in the world announcedon its website that it will be offering two Cryptocurrency based indexes on its Global Data Index Data ServiceSM (GIDS) data feed starting from February 25th. The two indexes include Bitcoin Liquid Index (BLX) and the Ethereum Liquid Index (ELX) which will offer real-time spot or reference rate (quoted in USD) for the price of 1 BTC and 1 ETH respectively..."


https://blockmanity.com/news/bitcoin/nasdaq-will-add-bitcoin-btc-and-ethereum-eth-indexes-to-its-global-index-service/