CD - Vuzix and SOS among tech gainers; EVERTEC and Intrusion among losers March, 01 2021 03:00 PM Chindata Group Holdings Limited Gainers: One Stop Systems (OSS) +40%. Canaan (CAN) +40%. SOS (SOS) +40%. Iteris (ITI) +23%. Vuzix (VUZI) +22%.Losers: CLPS (CLPS) -17%. Chindata Group (CD) -17%. Intrusion (INTZ) -8%. EVERTEC (EVTC) -5%. For further details see: Vuzix and SOS among tech gainers; EVERTEC and Intrusion among losers