NPTN - NeoPhotonics sidelined for Huawei exposure June, 16 2020 08:24 AM NeoPhotonics Corporation B. Riley downgrades NeoPhotonics (NYSE:NPTN) from Buy to Neutral and trims the target from $11.50 to $10, matching the Street-low PT.More news on: NeoPhotonics Corporation, Tech stocks news, Stocks on the move, Read more ...