Page 4 - U.S. Semiconductors Stocks - Biggest Losers Today

UPDATED Aug 19, 2025

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

104 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
QUIK
QuickLogic
US$5.62-0.9%-34.7%US$93.1mUS$7.98PS5xE76.4%n/a
ATOM
Atomera
US$3.24-0.6%9.5%US$102.6mUS$6.00PS2081.7xE-1.9%n/a
LEDS
SemiLEDs
US$1.74-2.2%33.1%US$14.6mn/aPB3.6xn/an/a
GSIT
GSI Technology
US$3.14-0.3%27.1%US$91.6mn/aPS4.1xn/an/a
PRSO
Peraso
US$0.82-4.2%-38.9%US$5.4mUS$3.31PB1.7xE43.1%n/a
ASTI
Ascent Solar Technologies
US$2.35-1.7%-52.5%US$7.3mn/aPS174.1xn/an/a
SMTK
SmartKem
US$0.70-2.1%-87.5%US$3.2mn/aPS32.8xn/an/a
HIMX
Himax Technologies
US$7.590%29.1%US$1.3bUS$9.31PE17.9xE24.6%4.9%
UCTT
Ultra Clean Holdings
US$23.030%-40.2%US$1.0bUS$31.25PB1.5xE73.3%n/a
PLAB
Photronics
US$21.050.05%-10.3%US$1.3bUS$31.00PE10.6xE1.2%n/a
CVV
CVD Equipment
US$3.084.1%-16.8%US$20.4mn/aPB0.8xn/an/a
NVEC
NVE
US$64.280.9%-20.1%US$308.0mn/aPE21.4xn/a6.2%
AXTI
AXT
US$2.143.4%-23.2%US$91.5mUS$3.82PS1.1xE38.2%n/a
CRUS
Cirrus Logic
US$113.110.1%-19.0%US$5.8bUS$123.33PE16.6xE-2.6%n/a
SLAB
Silicon Laboratories
US$132.510.2%22.1%US$4.3bUS$150.44PS6.2xE103.4%n/a
VECO
Veeco Instruments
US$24.290.5%-34.6%US$1.5bUS$27.00PE24.1xE6.6%n/a
ALMU
Aeluma
US$18.614.3%510.0%US$283.3mUS$25.50PS81.5xE47.7%n/a
DIOD
Diodes
US$53.040.5%-20.2%US$2.4bUS$58.67PE38.7xE37.8%n/a
WOLF
Wolfspeed
US$1.416.8%-89.3%US$205.4mUS$4.13PB1xE45.4%n/a
POWI
Power Integrations
US$46.510.5%-27.9%US$2.6bUS$60.80PE77.7xE47.1%1.8%
PI
Impinj
US$166.550.5%5.7%US$4.8bUS$171.29PE7653.9xE113.2%n/a
QRVO
Qorvo
US$89.540.3%-20.7%US$8.3bUS$97.29PE102.7xE29.4%n/a
CCMP
CMC Materials
US$173.690.6%18.6%US$5.0bUS$190.80PE44.5xS2.8%1.1%
TER
Teradyne
US$110.620.2%-16.0%US$17.6bUS$116.06PE37.5xE21.8%0.4%
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