REDMOND, Wash.–(BUSINESS WIRE)–Data I/O Corporation (NASDAQ: DAIO), the leading global provider of advanced security and data deployment solutions for microcontrollers, security ICs and memory devices, today announced that it was added as a member of the Russell Microcap(R) Index, effective after the US market opens on June 29, 2021 as part of the 2021 Russell indexes reconstitution. Membership in the Russell Microcap(R) Index, which remains in place for one year, means automatic inclusion in the