Page 2 - U.S. Tech Stocks - Top Gainers Today

UPDATED Apr 21, 2025

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

197 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
REFR
Research Frontiers
US$1.030.5%-32.6%US$34.3mn/aPS25.8xn/an/a
LGL
LGL Group
US$6.650.4%18.8%US$35.4mn/aPE82.4xn/an/a
MTEK
Maris-Tech
US$1.880.9%25.5%US$14.9mn/aPS2.5xn/an/a
TRSG
Tungray Technologies
US$1.590.5%-78.5%US$25.9mn/aPS1.8xn/an/a
ELSE
Electro-Sensors
US$4.170.7%1.0%US$14.3mn/aPE32.3xn/a0%
WLDS
Wearable Devices
US$2.005.3%-94.9%US$2.0mn/aPS3.9xn/an/a
DGLY
Digital Ally
US$0.0264.0%-98.8%US$2.0mn/aPE-0.1xn/an/a
DAIO
Data I/O
US$1.990.3%-43.2%US$18.3mn/aPB1xn/an/a
VRME
VerifyMe
US$0.620.5%-59.7%US$7.7mUS$1.63PB0.8xE23.2%n/a
DSWL
Deswell Industries
US$2.250%-2.2%US$35.9mn/aPE3.5xn/a8.9%
SOTK
Sono-Tek
US$3.690%-12.8%US$58.1mUS$8.25PE52.7xE7.9%n/a
OPTX
Syntec Optics Holdings
US$1.240%-66.6%US$45.5mn/aPE744.9xn/an/a
AUDC
AudioCodes
US$8.960%-14.8%US$264.1mUS$11.17PE17.2xS3.6%4.0%
AIRG
Airgain
US$3.590%-33.5%US$41.5mUS$8.67PB1.3xE42.3%n/a
LTRX
Lantronix
US$2.050%-35.3%US$79.5mUS$5.60PB1xE108.2%n/a
ASTC
Astrotech
US$5.85-0.08%-36.8%US$9.7mn/aPS23.2xn/an/a
CETX
Cemtrex
US$1.21-1.6%-100.0%US$2.2mn/aPE-0.06xn/a0%
FORD
Forward Industries
US$5.48-0.7%5.6%US$6.1mn/aPB76.1xn/an/a
LIDR
AEye
US$0.64-0.5%-33.6%US$12.1mn/aPS59.6xn/an/a
CLRO
ClearOne
US$0.49-0.8%-47.5%US$12.9mn/aPS1.1xn/a0%
IMTE
Integrated Media Technology
US$1.23-2.4%-34.2%US$4.3mn/aPS34.2xn/an/a
CMBM
Cambium Networks
US$0.38-1.4%-88.7%US$10.9mUS$5.00PB0.2xE126.8%n/a
ZEPP
Zepp Health
US$2.55-0.4%-24.1%US$38.4mUS$13.87PB0.2xE78.1%n/a
SMX
SMX (Security Matters)
US$2.11-8.3%-99.4%US$2.3mn/aPE1.5xn/an/a
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