U.S. Tech Stocks - Biggest Losers Today

UPDATED Dec 20, 2025

Explore the U.S. (NYSE and NASDAQ) Biggest Losers Today. These Tech Stocks have seen the largest drop in Market Cap from the previous trading day.

198 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
MSI
Motorola Solutions
US$369.97-1.0%-21.3%US$61.6bUS$490.10PE29.1xE8.9%1.3%
CDW
CDW
US$140.65-1.7%-19.4%US$18.3bUS$180.60PE17.4xE9.4%1.8%
HPQ
HP
US$23.26-0.8%-29.4%US$21.4bUS$25.88PE8.4xE1.7%5.2%
FFIV
F5
US$256.91-0.8%1.8%US$14.9bUS$287.50PE21.6xE7.5%n/a
NOVT
Novanta
US$119.35-1.5%-22.2%US$4.3bUS$154.00PE80.8xE43.2%n/a
ZBRA
Zebra Technologies
US$251.65-0.4%-36.0%US$12.7bUS$355.80PE24.9xE16.1%n/a
OSIS
OSI Systems
US$264.53-0.9%51.1%US$4.5bUS$295.00PE29.5xE11.7%n/a
BMI
Badger Meter
US$181.64-0.6%-16.6%US$5.4bUS$219.00PE38.6xE10.2%0.9%
HLIT
Harmonic
US$9.88-2.7%-25.8%US$1.1bUS$11.79PE22.3xE53.6%n/a
NSSC
Napco Security Technologies
US$43.00-1.8%18.5%US$1.5bUS$48.83PE34.6xE12.8%1.3%
EVLV
Evolv Technologies Holdings
US$7.21-2.0%90.2%US$1.3bUS$9.88PS9.2xE20.4%n/a
CNXN
PC Connection
US$59.49-1.5%-13.8%US$1.5bUS$76.00PE17.9xE12.3%1.0%
CRSR
Corsair Gaming
US$6.14-2.0%-2.1%US$654.4mUS$9.06PB1.1xE111.1%n/a
AMCI
AMC Robotics
US$9.66-4.9%-14.9%US$226.5mn/an/an/an/a
SCSC
ScanSource
US$41.07-1.2%-13.7%US$901.2mUS$53.00PE12.1xE9.0%n/a
DAKT
Daktronics
US$18.82-0.9%12.7%US$917.4mUS$30.00PE124.5xE78.3%0%
TBCH
Turtle Beach
US$13.70-3.1%-14.2%US$264.6mUS$19.00PE14.5xE15.5%n/a
ZEPP
Zepp Health
US$27.76-1.9%893.2%US$398.9mUS$64.37PS1.7xE136.9%n/a
XRX
Xerox Holdings
US$2.62-1.9%-68.8%US$335.5mUS$3.75PB0.9xS7.6%3.8%
VUZI
Vuzix
US$3.07-2.5%-30.2%US$246.0mUS$3.00PS46.3xE15.6%n/a
SMRT
SmartRent
US$2.09-1.4%32.3%US$395.4mUS$1.73PS2.6xE101.8%n/a
CLFD
Clearfield
US$28.58-1.3%-5.1%US$395.5mUS$43.50PE62.7xS12.7%n/a
FCUV
Focus Universal
US$2.04-29.9%-10.1%US$15.0mn/aPS38.6xn/an/a
OCC
Optical Cable
US$4.97-9.6%136.7%US$44.1mn/aPB2.7xn/a0%
Page 1 of 9