Svmuu News: Coinbase has announced that it will launch perpetual contract products for CRCL, Robinhood (HOOD), and MicroStrategy (MSTR).The platform plans to open trading on the three perpetual contract markets—CRCL-PERP, HOOD-PERP, and MSTR-PERP—on or after July 21 at 9:00 UTC (5:00 p.m. Beijing Time on the 21st).