Gainers: Everspin Technologies (MRAM) +54%. Mmtec (MTC) +33%. Vuzix (VUZI) +29%. Riot Blockchain (RIOT) +24%. Identiv (INVE) +22%.Losers: Turtle Beach (HEAR) -16%. Applied Optoelectronics (AAOI) -15%. ShotSpotter (SSTI) -14%. Cloudflare (NET) -12%. VivoPower International (VVPR) -10%.