Applied Optoelectronics Inc.DI - 199,06$ +12,46%
Corning Inc.DI 1 187,57$ +5,63%
POET Technologies Inc.XNAS - 12,36$ +4,17%
Lumentum Holdings Inc.DI - 892,63$ +3,35%
Belden Inc.DI - 109,24$ +2,84%
Clearfield Inc.DI - 41,13$ +2,73%
Cisco Systems Inc.DI - 124,93$ +2,70%
Commscope Holding Co. Inc.DI - 11,95$ +2,27%
21Vianet Group Inc. (ADRs)DI - 9,00$ +1,79%
Viavi Solutions Inc.DI - 48,41$ +1,78%
F5 Inc.DI - 400,28$ +1,76%
Lumen Technologies Inc.DI - 9,05$ +1,58%
Calix Inc.DI - 37,75$ +1,30%
Murata Manufacturing Co. Ltd.DI - 58,95$ +1,20%
Keysight Technologies Inc.DI - 332,94$ +0,94%
Liberty Global PLC (A)XNAS - 15,83$ +0,89%
T-Mobile US Inc.DI 1 179,02$ +0,52%
Adtran Networks SEEI - 23,00€ +0,44%
Juniper Networks Inc.XNYS - 39,99$ +0,15%
Encore Wire Corp.XNAS - 289,89$ +0,02%
Dasan Zhone Solutions Inc.XNAS - - -
Deutsche Telekom AGEI - 27,66€ 0,00%
Infinera Corp.XNAS - 6,65$ 0,00%
OCLARO INC. DL-,01XNAS - - -
RED HAT INC. DL-,0001XNYS - - -
Uniti Group Inc.XNAS - - -
Verizon Communications Inc.DI - 45,31$ -0,13%
Infrastrutture Wireless Italiane S.p.A.EI - 6,70€ -0,15%
Telenor ASAEI - 13,67€ -0,26%
Telephone and Data SystemsXNYS - 39,00$ -0,41%
Huber & Suhner AGCHI - 258,83CHF -0,45%
Cellnex Telecom S.A.EI - 28,23€ -0,62%
AT & T Inc.DI 2 22,55$ -0,89%
NEC Corp.EI - 22,77€ -0,91%
Cable One Inc.DI - 43,42$ -0,92%
Nexans S.A.EI - 153,20€ -1,03%
Charter Communications Inc.DI 1 130,59$ -1,35%
AST SpaceMobile Inc.DI - 92,28$ -1,42%
IDT CorporationDI 1 55,26$ -1,47%
Verisign Inc.DI - 289,45$ -1,85%
Motorola Solutions Inc.DI - 401,72$ -2,10%
EricssonEI - 11,09€ -2,20%
American Tower Corp.DI - 189,27$ -2,50%
Nokia OyjEI - 12,74€ -2,65%
Ciena Corp.DI 1 466,79$ -4,39%
ZTE Corp.EI - 3,03€ -7,44%
Altica USA Inc.DI - 1,06$ -10,32%
DZS Inc.XNAS - 0,49$ -52,88%
Cambium Networks Corp.XNAS - 0,38$ -78,53%