Viavi Solutions to Join S&P MidCap 400, Exit SmallCap 600 on June 22
VIAV•Viavi Solutions will be removed from the S&P SmallCap 600 and added to the S&P MidCap 400 effective June 22, 2026, as part of the quarterly index rebalance. This reclassification reflects VIAV’s market-cap growth and is expected to drive higher demand from MidCap-focused funds and ETFs.
1. Index Move for Viavi Solutions
On June 22, 2026, Viavi Solutions will be deleted from the S&P SmallCap 600 and simultaneously added to the S&P MidCap 400 during the quarterly rebalance prior to market open. The adjustment realigns VIAV with the MidCap index’s capitalization criteria following its market-cap growth.
2. Expected Market Impact
Inclusion in the MidCap 400 obliges funds and ETFs tracking that index to acquire VIAV shares, likely boosting trading volume and liquidity. Historical patterns show that index additions can exert upward pressure on share prices as institutional investors rebalance portfolios.
