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
CY Cypress Semiconductor Corporation
CYBE CyberOptics Corporation
DIOD Diodes Incorporated
DSPG DSP Group, Inc.
DYSL Dynasil Corporation of America
EMKR EMCORE Corporation
ENTG Entegris, Inc.
FORM FormFactor, Inc.
GSIT GSI Technology, Inc.
HIMX Himax Technologies, Inc.
IMI Intermolecular, 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.
MLNX Mellanox Technologies, Ltd.
MOSY MoSys, Inc.
MPWR Monolithic Power Systems, Inc.
MTSI M/A-COM Technology Solutions Holdings, Inc.
MU Micron Technology, Inc.
NANO Nanometrics Incorporated
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
RTEC Rudolph Technologies, Inc.
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
VSM Versum Materials, Inc.
ICHR Ichor Holdings
AKTS Akoustis Technologies, Inc.
ACMR ACM Research, Inc.
LASR nLIGHT, Inc.

Recent Signals

Date Stock Signal Type
2019-09-18 ACMR 200 DMA Support Bullish
2019-09-18 ACMR 20 DMA Support Bullish
2019-09-18 ACMR Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-18 ACMR Bollinger Band Squeeze Range Contraction
2019-09-18 AEHR Narrow Range Bar Range Contraction
2019-09-18 AEHR Fell Below 20 DMA Bearish
2019-09-18 AKTS 20 DMA Support Bullish
2019-09-18 AKTS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 AKTS New Downtrend Bearish
2019-09-18 AKTS MACD Bearish Signal Line Cross Bearish
2019-09-18 AMAT Pocket Pivot Bullish Swing Setup
2019-09-18 AMD Bollinger Band Squeeze Range Contraction
2019-09-18 AMD Fell Below 20 DMA Bearish
2019-09-18 AMKR Pocket Pivot Bullish Swing Setup
2019-09-18 AMOT Fell Below 200 DMA Bearish
2019-09-18 AOSL Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 AOSL 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-18 AOSL NR7 Range Contraction
2019-09-18 AOSL Boomer Buy Setup Bullish Swing Setup
2019-09-18 ARW Pocket Pivot Bullish Swing Setup
2019-09-18 ARW Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 ARW Cup with Handle Other
2019-09-18 ASX Cup with Handle Other
2019-09-18 ASX Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 AXTI 50 DMA Support Bullish
2019-09-18 BRKR 20 DMA Support Bullish
2019-09-18 BRKS Cup with Handle Other
2019-09-18 CAMT Cup with Handle Other
2019-09-18 CAMT Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 CCMP New 52 Week Closing High Bullish
2019-09-18 CCMP New 52 Week High Strength
2019-09-18 CDNS Crossed Above 20 DMA Bullish
2019-09-18 CDNS MACD Bullish Signal Line Cross Bullish
2019-09-18 CEVA Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 CEVA 20 DMA Support Bullish
2019-09-18 COHU Pocket Pivot Bullish Swing Setup
2019-09-18 CREE Stochastic Sell Signal Bearish
2019-09-18 CREE Death Cross Bearish
2019-09-18 CRUS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 CVV Fell Below 20 DMA Bearish
2019-09-18 CVV Calm After Storm Range Contraction
2019-09-18 CVV Fell Below 50 DMA Bearish
2019-09-18 CYBE Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 DCO Upper Bollinger Band Walk Strength
2019-09-18 DCO NR7 Range Contraction
2019-09-18 DIOD Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 DIOD NR7 Range Contraction
2019-09-18 DSPG Stochastic Sell Signal Bearish
2019-09-18 DSPG Upper Bollinger Band Walk Strength
2019-09-18 EMKR NR7 Range Contraction
2019-09-18 EMKR Narrow Range Bar Range Contraction
2019-09-18 EMKR Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 ENTG New 52 Week High Strength
2019-09-18 ENTG New 52 Week Closing High Bullish
2019-09-18 ENTG Upper Bollinger Band Walk Strength
2019-09-18 FORM New 52 Week Closing High Bullish
2019-09-18 GSIT Upper Bollinger Band Walk Strength
2019-09-18 HIMX 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-18 HIMX Calm After Storm Range Contraction
2019-09-18 ICHR Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 ICHR NR7 Range Contraction
2019-09-18 ICHR Cup with Handle Other
2019-09-18 IMI Calm After Storm Range Contraction
2019-09-18 IMI 20 DMA Resistance Bearish
2019-09-18 IMI Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 IMOS Narrow Range Bar Range Contraction
2019-09-18 IMOS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 INTT 50 DMA Resistance Bearish
2019-09-18 INTT NR7 Range Contraction
2019-09-18 KE Fell Below 200 DMA Bearish
2019-09-18 KEYS Doji - Bearish? Reversal
2019-09-18 KEYS New 52 Week High Strength
2019-09-18 KLAC MACD Bullish Signal Line Cross Bullish
2019-09-18 KLAC Stochastic Reached Overbought Strength
2019-09-18 KLAC New 52 Week High Strength
2019-09-18 KLAC New 52 Week Closing High Bullish
2019-09-18 KLAC Expansion Breakout Bullish Swing Setup
2019-09-18 KLAC Pocket Pivot Bullish Swing Setup
2019-09-18 KLIC Pocket Pivot Bullish Swing Setup
2019-09-18 LASR Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 LASR Pocket Pivot Bullish Swing Setup
2019-09-18 LRCX Pocket Pivot Bullish Swing Setup
2019-09-18 LRCX New 52 Week High Strength
2019-09-18 LRCX New 52 Week Closing High Bullish
2019-09-18 MCHP Hammer Candlestick Bullish
2019-09-18 MCHP Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 MCHP Doji - Bullish? Reversal
2019-09-18 MGRC Spinning Top Other
2019-09-18 MGRC Cup with Handle Other
2019-09-18 MGRC Upper Bollinger Band Walk Strength
2019-09-18 MLAB NR7 Range Contraction
2019-09-18 MLAB Upper Bollinger Band Walk Strength
2019-09-18 MOSY 20 DMA Support Bullish
2019-09-18 MOSY Narrow Range Bar Range Contraction
2019-09-18 MPWR Doji - Bullish? Reversal
2019-09-18 MPWR Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 MTRN Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 MTSI 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-18 MTSI Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 MX Doji - Bullish? Reversal
2019-09-18 MX Hammer Candlestick Bullish
2019-09-18 MX NR7 Range Contraction
2019-09-18 MX 20 DMA Support Bullish
2019-09-18 MX Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 MXL Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 MXL 200 DMA Support Bullish
2019-09-18 NANO NR7 Range Contraction
2019-09-18 NANO Narrow Range Bar Range Contraction
2019-09-18 NDSN NR7 Range Contraction
2019-09-18 NDSN Cup with Handle Other
2019-09-18 NDSN Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 NPO Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 NVMI New 52 Week High Strength
2019-09-18 ON Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 ON Hammer Candlestick Bullish
2019-09-18 ON Doji - Bullish? Reversal
2019-09-18 PDFS Cup with Handle Other
2019-09-18 PDFS 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-18 PDFS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 PLAB Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 PLAB 1,2,3 Pullback Bullish Bullish Swing Setup
2019-09-18 QUIK Calm After Storm Range Contraction
2019-09-18 QUIK Stochastic Reached Overbought Strength
2019-09-18 QUIK Bollinger Band Squeeze Range Contraction
2019-09-18 QUIK 1,2,3 Retracement Bearish Bearish Swing Setup
2019-09-18 QUIK Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-18 RELL 20 DMA Support Bullish
2019-09-18 RELL Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 RMBS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 RMBS Calm After Storm Range Contraction
2019-09-18 RMBS New Uptrend Bullish
2019-09-18 ROLL Pocket Pivot Bullish Swing Setup
2019-09-18 ROLL 180 Bullish Setup Bullish Swing Setup
2019-09-18 RS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 RS NR7 Range Contraction
2019-09-18 RTEC Doji - Bearish? Reversal
2019-09-18 RTEC NR7 Range Contraction
2019-09-18 RTEC Upper Bollinger Band Walk Strength
2019-09-18 RTEC New Uptrend Bullish
2019-09-18 SGMA Narrow Range Bar Range Contraction
2019-09-18 SIMO 20 DMA Support Bullish
2019-09-18 SLAB Cup with Handle Other
2019-09-18 SMH Cup with Handle Other
2019-09-18 SMIT Stochastic Reached Overbought Strength
2019-09-18 SMIT Lizard Bearish Bearish Day Trade Setup
2019-09-18 SMIT Doji - Bearish? Reversal
2019-09-18 SMIT Shooting Star Candlestick Bearish
2019-09-18 SNPS 50 DMA Support Bullish
2019-09-18 SOXL Pocket Pivot Bullish Swing Setup
2019-09-18 SOXL Hammer Candlestick Bullish
2019-09-18 SOXL Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 SOXS Shooting Star Candlestick Bearish
2019-09-18 SOXS Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-18 SOXX Doji - Bullish? Reversal
2019-09-18 SOXX Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 SOXX Hammer Candlestick Bullish
2019-09-18 SSG Doji - Bearish? Reversal
2019-09-18 SSG Shooting Star Candlestick Bearish
2019-09-18 SSG Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-09-18 ST Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 ST Narrow Range Bar Range Contraction
2019-09-18 ST NR7 Range Contraction
2019-09-18 STM Pocket Pivot Bullish Swing Setup
2019-09-18 TER New 52 Week Closing High Bullish
2019-09-18 TRT Bearish Engulfing Bearish
2019-09-18 TRT Cup with Handle Other
2019-09-18 TSEM Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 TSEM Cup with Handle Other
2019-09-18 UMC Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 UMC Narrow Range Bar Range Contraction
2019-09-18 UMC Calm After Storm Range Contraction
2019-09-18 USD Doji - Bullish? Reversal
2019-09-18 USD Hammer Candlestick Bullish
2019-09-18 XPER Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2019-09-18 XSD Hammer Candlestick Bullish

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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