Taipei Exchange - Delayed Quote • TWD Acon Optics Communications Inc. (6820.TWO) Follow Compare 29.05 +0.05 (+0.17%) At close: 1:54 PM GMT+8 Conversations Related Tickers YTY.V Wi2Wi Corporation 0.0200 0.00% VIAV Viavi Solutions Inc. 7.48 +0.81% EXTR Extreme Networks, Inc. 12.35 +1.48% SATS EchoStar Corporation 17.57 +0.75%