Semiconductor Stocks List

Symbol Grade Name
ACLS Axcelis Technologies, Inc.
AEHR Aehr Test Systems
AEIS Advanced Energy Industries, Inc.
AMAT Applied Materials, Inc.
AMKR Amkor Technology, Inc.
AMOT Allied Motion Technologies, Inc.
AOSL Alpha and Omega Semiconductor Limited
ASYS Amtech Systems, Inc.
AXTI AXT Inc
BRKR Bruker Corporation
BRKS Brooks Automation, Inc.
CAMT Camtek Ltd.
CCMP Cabot Microelectronics Corporation
CDNS Cadence Design Systems, Inc.
CEVA CEVA, Inc.
CGNX Cognex Corporation
COHU Cohu, Inc.
CREE Cree, Inc.
CRUS Cirrus Logic, Inc.
CVV CVD Equipment Corporation
CYBE CyberOptics Corporation
DIOD Diodes Incorporated
DSPG DSP Group, Inc.
EMKR EMCORE Corporation
ENTG Entegris, Inc.
FORM FormFactor, Inc.
GSIT GSI Technology, Inc.
HIMX Himax Technologies, Inc.
IMOS ChipMOS TECHNOLOGIES (Bermuda) LTD.
INTT inTest Corporation
KALU Kaiser Aluminum Corporation
KLAC KLA-Tencor Corporation
KLIC Kulicke and Soffa Industries, Inc.
LRCX Lam Research Corporation
MCHP Microchip Technology Incorporated
MGRC McGrath RentCorp
MKSI MKS Instruments, Inc.
MLAB Mesa Laboratories, Inc.
MOSY MoSys, Inc.
MPWR Monolithic Power Systems, Inc.
MTSI M/A-COM Technology Solutions Holdings, Inc.
MU Micron Technology, Inc.
ONTO Onto Innovation Inc.
NDSN Nordson Corporation
NVMI Nova Measuring Instruments Ltd.
NXPI NXP Semiconductors N.V.
ON ON Semiconductor Corporation
PDFS PDF Solutions, Inc.
PLAB Photronics, Inc.
QUIK QuickLogic Corporation
RELL Richardson Electronics, Ltd.
RMBS Rambus, Inc.
ROLL RBC Bearings Incorporated
SGMA SigmaTron International, Inc.
SIMO Silicon Motion Technology Corporation
SLAB Silicon Laboratories, Inc.
SMIT Schmitt Industries, Inc.
SNPS Synopsys, Inc.
SOXX iShares PHLX SOX Semiconductor Sector Index Fund
TSEM Tower Semiconductor Ltd.
XPER Xperi Corporation
UCTT Ultra Clean Holdings, Inc.
AMD Advanced Micro Devices, Inc.
ARW Arrow Electronics, Inc.
ASX Advanced Semiconductor Engineering, Inc.
DCO Ducommun Incorporated
FN Fabrinet
HON Honeywell International Inc.
IPHI Inphi Corporation
MTRN Materion Corporation
MX MagnaChip Semiconductor Corporation
MXL MaxLinear, Inc
NPO Enpro Industries Inc
PKI PerkinElmer, Inc.
RS Reliance Steel & Aluminum Co.
SMH Market Vectors Semiconductor ETF
SOXL Direxion Daily Semiconductor Bull 3x Shares
SOXS Direxion Daily Semiconductor Bear 3x Shares
SSG ProShares UltraShort Semiconductors
ST Sensata Technologies Holding N.V.
STM STMicroelectronics N.V.
TER Teradyne, Inc.
TRT Trio-Tech International
UMC United Microelectronics Corporation
USD ProShares Ultra Semiconductors
VSH Vishay Intertechnology, Inc.
XSD SPDR S&P Semiconductor ETF
KEYS Keysight Technologies Inc.
KE Kimball Electronics, Inc.
ATOM Atomera Incorporated
ICHR Ichor Holdings
AKTS Akoustis Technologies, Inc.
ACMR ACM Research, Inc.
LASR nLIGHT, Inc.
AVGOP Broadcom Inc. - 8.00% Mandatory Convertible Preferred Stock, Series A
SITM SiTime Corporation
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Recent Signals

Date Stock Signal Type
2020-08-13 ACLS Calm After Storm Range Contraction
2020-08-13 ACMR Spinning Top Other
2020-08-13 AEHR Crossed Above 20 DMA Bullish
2020-08-13 AEHR Bollinger Band Squeeze Range Contraction
2020-08-13 AEIS NR7 Range Contraction
2020-08-13 AEIS New 52 Week Closing High Bullish
2020-08-13 AKTS 180 Bearish Setup Bearish Swing Setup
2020-08-13 AKTS 20 DMA Resistance Bearish
2020-08-13 AKTS 50 DMA Resistance Bearish
2020-08-13 AKTS Bollinger Band Squeeze Range Contraction
2020-08-13 AMAT Bollinger Band Squeeze Range Contraction
2020-08-13 AMAT Stochastic Sell Signal Bearish
2020-08-13 AMAT Upper Bollinger Band Walk Strength
2020-08-13 AMOT Pocket Pivot Bullish Swing Setup
2020-08-13 AMOT Upper Bollinger Band Walk Strength
2020-08-13 AOSL Pocket Pivot Bullish Swing Setup
2020-08-13 AOSL Wide Range Bar Range Expansion
2020-08-13 AOSL New 52 Week Closing High Bullish
2020-08-13 AOSL Stochastic Reached Overbought Strength
2020-08-13 AOSL Upper Bollinger Band Walk Strength
2020-08-13 AOSL Jack-in-the-Box Bullish Bullish Swing Setup
2020-08-13 ARW NR7 Range Contraction
2020-08-13 ASX Fell Below 50 DMA Bearish
2020-08-13 ASX Fell Below 200 DMA Bearish
2020-08-13 ASYS MACD Bearish Centerline Cross Bearish
2020-08-13 ASYS 50 DMA Resistance Bearish
2020-08-13 ASYS 20 DMA Resistance Bearish
2020-08-13 ASYS Stochastic Reached Oversold Weakness
2020-08-13 ATOM 20 DMA Support Bullish
2020-08-13 ATOM Calm After Storm Range Contraction
2020-08-13 ATOM Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2020-08-13 ATOM Bollinger Band Squeeze Range Contraction
2020-08-13 ATOM NR7 Range Contraction
2020-08-13 AVGOP Slingshot Bullish Bullish Swing Setup
2020-08-13 AVGOP Narrow Range Bar Range Contraction
2020-08-13 AXTI 20 DMA Support Bullish
2020-08-13 BRKR 20 DMA Support Bullish
2020-08-13 BRKR Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2020-08-13 BRKR Bollinger Band Squeeze Range Contraction
2020-08-13 BRKR Narrow Range Bar Range Contraction
2020-08-13 BRKS Narrow Range Bar Range Contraction
2020-08-13 BRKS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2020-08-13 BRKS Boomer Buy Setup Bullish Swing Setup
2020-08-13 BRKS NR7 Range Contraction
2020-08-13 BRKS 1,2,3 Pullback Bullish Bullish Swing Setup
2020-08-13 CAMT NR7-2 Range Contraction
2020-08-13 CAMT NR7 Range Contraction
2020-08-13 CAMT Narrow Range Bar Range Contraction
2020-08-13 CAMT Calm After Storm Range Contraction
2020-08-13 CCMP NR7 Range Contraction
2020-08-13 CCMP Narrow Range Bar Range Contraction
2020-08-13 CEVA 1,2,3 Pullback Bullish Bullish Swing Setup
2020-08-13 CEVA Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2020-08-13 CEVA Calm After Storm Range Contraction
2020-08-13 CGNX Bollinger Band Squeeze Range Contraction
2020-08-13 COHU Doji - Bearish? Reversal
2020-08-13 CREE MACD Bearish Signal Line Cross Bearish
2020-08-13 CVV NR7-2 Range Contraction
2020-08-13 CVV NR7 Range Contraction
2020-08-13 CVV Narrow Range Bar Range Contraction
2020-08-13 CYBE Narrow Range Bar Range Contraction
2020-08-13 CYBE Bollinger Band Squeeze Range Contraction
2020-08-13 CYBE NR7-2 Range Contraction
2020-08-13 CYBE NR7 Range Contraction
2020-08-13 DCO Upper Bollinger Band Walk Strength
2020-08-13 DIOD Bollinger Band Squeeze Range Contraction
2020-08-13 DIOD 20 DMA Support Bullish
2020-08-13 DSPG 180 Bearish Setup Bearish Swing Setup
2020-08-13 DSPG MACD Bearish Signal Line Cross Bearish
2020-08-13 DSPG Fell Below 200 DMA Bearish
2020-08-13 EMKR Lizard Bullish Bullish Day Trade Setup
2020-08-13 EMKR Fell Below 20 DMA Bearish
2020-08-13 EMKR NR7 Range Contraction
2020-08-13 EMKR Hammer Candlestick Bullish
2020-08-13 EMKR Doji - Bullish? Reversal
2020-08-13 FN MACD Bearish Signal Line Cross Bearish
2020-08-13 FORM 180 Bearish Setup Bearish Swing Setup
2020-08-13 FORM Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2020-08-13 GSIT MACD Bullish Signal Line Cross Bullish
2020-08-13 GSIT Narrow Range Bar Range Contraction
2020-08-13 GSIT Doji - Bearish? Reversal
2020-08-13 GSIT Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2020-08-13 HIMX Bollinger Band Squeeze Range Contraction
2020-08-13 HIMX Crossed Above 20 DMA Bullish
2020-08-13 HON Upper Bollinger Band Walk Strength
2020-08-13 HON Stochastic Sell Signal Bearish
2020-08-13 HON NR7 Range Contraction
2020-08-13 ICHR NR7 Range Contraction
2020-08-13 ICHR Stochastic Buy Signal Bullish
2020-08-13 ICHR Narrow Range Bar Range Contraction
2020-08-13 IMOS Fell Below 50 DMA Bearish
2020-08-13 IMOS Calm After Storm Range Contraction
2020-08-13 IMOS 20 DMA Support Bullish
2020-08-13 INTT Upper Bollinger Band Walk Strength
2020-08-13 IPHI Lower Bollinger Band Walk Weakness
2020-08-13 IPHI NR7 Range Contraction
2020-08-13 IPHI NR7-2 Range Contraction
2020-08-13 KALU 20 DMA Support Bullish
2020-08-13 KE Upper Bollinger Band Walk Strength
2020-08-13 KE Stochastic Sell Signal Bearish
2020-08-13 KEYS Cup with Handle Other
2020-08-13 KEYS Pocket Pivot Bullish Swing Setup
2020-08-13 KEYS 180 Bullish Setup Bullish Swing Setup
2020-08-13 KEYS MACD Bullish Centerline Cross Bullish
2020-08-13 KEYS Bollinger Band Squeeze Range Contraction
2020-08-13 KEYS Crossed Above 50 DMA Bullish
2020-08-13 KLAC Stochastic Reached Overbought Strength
2020-08-13 KLAC New 52 Week High Strength
2020-08-13 KLAC New 52 Week Closing High Bullish
2020-08-13 KLIC 20 DMA Support Bullish
2020-08-13 LASR Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2020-08-13 LASR NR7 Range Contraction
2020-08-13 LRCX Bollinger Band Squeeze Range Contraction
2020-08-13 MCHP 180 Bearish Setup Bearish Swing Setup
2020-08-13 MGRC Upper Bollinger Band Walk Strength
2020-08-13 MKSI Bollinger Band Squeeze Range Contraction
2020-08-13 MLAB Narrow Range Bar Range Contraction
2020-08-13 MLAB NR7 Range Contraction
2020-08-13 MOSY Narrow Range Bar Range Contraction
2020-08-13 MOSY 1,2,3 Pullback Bullish Bullish Swing Setup
2020-08-13 MOSY NR7 Range Contraction
2020-08-13 MPWR Stochastic Reached Overbought Strength
2020-08-13 MPWR NR7 Range Contraction
2020-08-13 MTRN Fell Below 20 DMA Bearish
2020-08-13 MTRN Bollinger Band Squeeze Range Contraction
2020-08-13 MTSI Fell Below 20 DMA Bearish
2020-08-13 MU 180 Bearish Setup Bearish Swing Setup
2020-08-13 MU Lower Bollinger Band Walk Weakness
2020-08-13 MX NR7-2 Range Contraction
2020-08-13 MX NR7 Range Contraction
2020-08-13 MX Spinning Top Other
2020-08-13 MXL Crossed Above 20 DMA Bullish
2020-08-13 MXL Bollinger Band Squeeze Range Contraction
2020-08-13 NDSN Spinning Top Other
2020-08-13 NDSN Upper Bollinger Band Walk Strength
2020-08-13 NDSN Slingshot Bullish Bullish Swing Setup
2020-08-13 NPO Upper Bollinger Band Walk Strength
2020-08-13 NVMI Doji - Bearish? Reversal
2020-08-13 ON Upper Bollinger Band Walk Strength
2020-08-13 ON Bollinger Band Squeeze Range Contraction
2020-08-13 ONTO Fell Below 50 DMA Bearish
2020-08-13 ONTO Narrow Range Bar Range Contraction
2020-08-13 ONTO Stochastic Buy Signal Bullish
2020-08-13 ONTO Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2020-08-13 ONTO Calm After Storm Range Contraction
2020-08-13 ONTO NR7 Range Contraction
2020-08-13 PDFS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2020-08-13 PDFS Fell Below 20 DMA Bearish
2020-08-13 PDFS NR7 Range Contraction
2020-08-13 PDFS NR7-2 Range Contraction
2020-08-13 PDFS Narrow Range Bar Range Contraction
2020-08-13 PDFS Calm After Storm Range Contraction
2020-08-13 PKI Doji - Bearish? Reversal
2020-08-13 PLAB 20 DMA Support Bullish
2020-08-13 PLAB Bollinger Band Squeeze Range Contraction
2020-08-13 QUIK Bollinger Band Squeeze Range Contraction
2020-08-13 QUIK NR7 Range Contraction
2020-08-13 RELL 20 DMA Support Bullish
2020-08-13 RELL 180 Bullish Setup Bullish Swing Setup
2020-08-13 RELL Pocket Pivot Bullish Swing Setup
2020-08-13 RMBS NR7-2 Range Contraction
2020-08-13 RMBS 20 DMA Resistance Bearish
2020-08-13 RMBS Narrow Range Bar Range Contraction
2020-08-13 RMBS NR7 Range Contraction
2020-08-13 ROLL Upper Bollinger Band Walk Strength
2020-08-13 ROLL Stochastic Sell Signal Bearish
2020-08-13 SGMA Lower Bollinger Band Walk Weakness
2020-08-13 SGMA New Downtrend Bearish
2020-08-13 SIMO Death Cross Bearish
2020-08-13 SIMO 1,2,3 Retracement Bearish Bearish Swing Setup
2020-08-13 SIMO Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2020-08-13 SIMO Boomer Sell Setup Bearish Swing Setup
2020-08-13 SIMO NR7 Range Contraction
2020-08-13 SIMO Narrow Range Bar Range Contraction
2020-08-13 SITM Upper Bollinger Band Walk Strength
2020-08-13 SITM New 52 Week Closing High Bullish
2020-08-13 SLAB Fell Below 20 DMA Bearish
2020-08-13 SLAB 50 DMA Support Bullish
2020-08-13 SLAB Golden Cross Bullish
2020-08-13 SLAB Bollinger Band Squeeze Range Contraction
2020-08-13 SMH Stochastic Reached Overbought Strength
2020-08-13 SMIT 1,2,3 Pullback Bullish Bullish Swing Setup
2020-08-13 SMIT Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2020-08-13 SMIT Bollinger Band Squeeze Range Contraction
2020-08-13 SNPS Bollinger Band Squeeze Range Contraction
2020-08-13 SNPS 20 DMA Resistance Bearish
2020-08-13 SOXL Jack-in-the-Box Bullish Bullish Swing Setup
2020-08-13 SOXS Jack-in-the-Box Bearish Bearish Swing Setup
2020-08-13 SOXX Jack-in-the-Box Bullish Bullish Swing Setup
2020-08-13 SSG New 52 Week Low Weakness
2020-08-13 SSG New Downtrend Bearish
2020-08-13 ST 200 DMA Resistance Bearish
2020-08-13 ST Bollinger Band Squeeze Range Contraction
2020-08-13 TER Bollinger Band Squeeze Range Contraction
2020-08-13 TRT Stochastic Buy Signal Bullish
2020-08-13 TRT 20 DMA Support Bullish
2020-08-13 UCTT Spinning Top Other
2020-08-13 UCTT NR7 Range Contraction
2020-08-13 UMC 1,2,3 Pullback Bullish Bullish Swing Setup
2020-08-13 UMC Narrow Range Bar Range Contraction
2020-08-13 UMC Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2020-08-13 UMC MACD Bearish Signal Line Cross Bearish
2020-08-13 VSH New Uptrend Bullish
2020-08-13 VSH Narrow Range Bar Range Contraction
2020-08-13 XPER NR7 Range Contraction
2020-08-13 XPER Narrow Range Bar Range Contraction
2020-08-13 XPER Calm After Storm Range Contraction
2020-08-13 XPER 50 DMA Resistance Bearish
2020-08-13 XSD MACD Bearish Signal Line Cross Bearish

A semiconductor material has an electrical conductivity value falling between that of a metal, like copper, gold, etc. and an insulator, such as glass. Their resistance decreases as their temperature increases, which is behaviour opposite to that of a metal. Their conducting properties may be altered in useful ways by the deliberate, controlled introduction of impurities ("doping") into the crystal structure. Where two differently-doped regions exist in the same crystal, a semiconductor junction is created. The behavior of charge carriers which include electrons, ions and electron holes at these junctions is the basis of diodes, transistors and all modern electronics. Some examples of semiconductors are silicon, germanium, and gallium arsenide. After silicon, gallium arsenide is the second most common semiconductor used in laser diodes, solar cells, microwave frequency integrated circuits, and others. Silicon is a critical element for fabricating most electronic circuits.
Semiconductor devices can display a range of useful properties such as passing current more easily in one direction than the other, showing variable resistance, and sensitivity to light or heat. Because the electrical properties of a semiconductor material can be modified by doping, or by the application of electrical fields or light, devices made from semiconductors can be used for amplification, switching, and energy conversion.
The conductivity of silicon is increased by adding a small amount of pentavalent (antimony, phosphorus, or arsenic) or trivalent (boron, gallium, indium) atoms (part in 108). This process is known as doping and resulting semiconductors are known as doped or extrinsic semiconductors. Apart from doping, the conductivity of a semiconductor can equally be improved by increasing its temperature. This is contrary to the behaviour of a metal in which conductivity decreases with increase in temperature.
The modern understanding of the properties of a semiconductor relies on quantum physics to explain the movement of charge carriers in a crystal lattice. Doping greatly increases the number of charge carriers within the crystal. When a doped semiconductor contains mostly free holes it is called "p-type", and when it contains mostly free electrons it is known as "n-type". The semiconductor materials used in electronic devices are doped under precise conditions to control the concentration and regions of p- and n-type dopants. A single semiconductor crystal can have many p- and n-type regions; the p–n junctions between these regions are responsible for the useful electronic behavior.
Although some pure elements and many compounds display semiconductor properties, silicon, germanium, and compounds of gallium are the most widely used in electronic devices. Elements near the so-called "metalloid staircase", where the metalloids are located on the periodic table, are usually used as semiconductors.
Some of the properties of semiconductor materials were observed throughout the mid 19th and first decades of the 20th century. The first practical application of semiconductors in electronics was the 1904 development of the cat's-whisker detector, a primitive semiconductor diode used in early radio receivers. Developments in quantum physics in turn allowed the development of the transistor in 1947 and the integrated circuit in 1958.

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