Semiconductor Stocks List

Symbol Grade Name % Change
ACLS C Axcelis Technologies, Inc. -2.13
AEHR D Aehr Test Systems -7.95
AEIS C Advanced Energy Industries, Inc. -9.26
AMAT C Applied Materials, Inc. 1.22
AMKR D Amkor Technology, Inc. 0.71
AMOT C Allied Motion Technologies, Inc. -2.82
AOSL D Alpha and Omega Semiconductor Limited 2.31
ASYS D Amtech Systems, Inc. 3.35
AXTI D AXT Inc 0.31
BRKR B Bruker Corporation 0.69
BRKS C Brooks Automation, Inc. 2.37
CAMT C Camtek Ltd. -0.88
CCMP C Cabot Microelectronics Corporation 1.91
CDNS D Cadence Design Systems, Inc. 0.43
CEVA D CEVA, Inc. -1.12
CGNX C Cognex Corporation -1.18
COHU D Cohu, Inc. 1.76
CREE D Cree, Inc. -0.17
CRUS D Cirrus Logic, Inc. 1.40
CVV C CVD Equipment Corporation 0.64
CYBE C CyberOptics Corporation -4.29
DIOD D Diodes Incorporated 0.53
DSPG D DSP Group, Inc. 0.62
EMKR C EMCORE Corporation -1.45
ENTG C Entegris, Inc. 1.66
FORM F FormFactor, Inc. -2.10
GSIT F GSI Technology, Inc. -0.17
HIMX D Himax Technologies, Inc. -6.97
IMOS C ChipMOS TECHNOLOGIES (Bermuda) LTD. -0.75
INTT B inTest Corporation 4.76
KALU A Kaiser Aluminum Corporation 4.75
KLAC C KLA-Tencor Corporation 1.29
KLIC C Kulicke and Soffa Industries, Inc. -0.24
LRCX C Lam Research Corporation 0.78
MCHP D Microchip Technology Incorporated 0.52
MGRC C McGrath RentCorp -0.12
MKSI C MKS Instruments, Inc. -0.01
MLAB F Mesa Laboratories, Inc. -0.22
MOSY D MoSys, Inc. -15.33
MPWR C Monolithic Power Systems, Inc. 1.11
MTSI D M/A-COM Technology Solutions Holdings, Inc. -0.52
MU D Micron Technology, Inc. 0.88
ONTO C Onto Innovation Inc. -0.36
NDSN C Nordson Corporation -1.33
NVMI C Nova Measuring Instruments Ltd. 0.08
NXPI C NXP Semiconductors N.V. -0.36
ON C ON Semiconductor Corporation 0.81
PDFS C PDF Solutions, Inc. 2.27
PLAB C Photronics, Inc. 0.79
QUIK D QuickLogic Corporation -2.15
RELL C Richardson Electronics, Ltd. 0.00
RMBS D Rambus, Inc. -0.78
ROLL A RBC Bearings Incorporated 0.31
SGMA D SigmaTron International, Inc. 1.79
SIMO C Silicon Motion Technology Corporation 1.16
SLAB D Silicon Laboratories, Inc. -0.33
SMIT D Schmitt Industries, Inc. 1.46
SNPS C Synopsys, Inc. 0.16
SOXX C iShares PHLX SOX Semiconductor Sector Index Fund 0.63
TSEM D Tower Semiconductor Ltd. -0.28
XPER D Xperi Corporation -0.85
UCTT D Ultra Clean Holdings, Inc. 0.50
AMD D Advanced Micro Devices, Inc. -0.99
ARW C Arrow Electronics, Inc. 1.17
ASX C Advanced Semiconductor Engineering, Inc. -2.39
DCO D Ducommun Incorporated -1.00
FN D Fabrinet 1.08
HON B Honeywell International Inc. 0.34
IPHI B Inphi Corporation 0.00
MTRN B Materion Corporation 2.16
MX C MagnaChip Semiconductor Corporation -0.66
MXL C MaxLinear, Inc -0.17
NPO C Enpro Industries Inc 1.72
PKI B PerkinElmer, Inc. 6.85
RS A Reliance Steel & Aluminum Co. 1.45
SMH C Market Vectors Semiconductor ETF 0.44
SOXL D Direxion Daily Semiconductor Bull 3x Shares 1.71
SOXS F Direxion Daily Semiconductor Bear 3x Shares -1.65
SSG D ProShares UltraShort Semiconductors -1.14
ST D Sensata Technologies Holding N.V. 1.77
STM C STMicroelectronics N.V. 0.08
TER C Teradyne, Inc. 1.24
TRT C Trio-Tech International -4.17
UMC C United Microelectronics Corporation -3.79
USD C ProShares Ultra Semiconductors 1.29
VSH C Vishay Intertechnology, Inc. 1.79
XSD D SPDR S&P Semiconductor ETF 0.80
KEYS C Keysight Technologies Inc. 0.29
KE D Kimball Electronics, Inc. 0.66
ATOM F Atomera Incorporated 3.80
ICHR C Ichor Holdings 0.65
AKTS F Akoustis Technologies, Inc. 0.00
ACMR F ACM Research, Inc. 0.17
LASR F nLIGHT, Inc. 0.31
AVGOP D Broadcom Inc. - 8.00% Mandatory Convertible Preferred Stock, Series A 0.00
SITM F SiTime Corporation 6.52
ATC C Atotech Limited 1.01
MKTY F Mechanical Technology Incorporated -0.60
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Recent Signals

Date Stock Signal Type
2021-05-05 ACLS 50 DMA Resistance Bearish
2021-05-05 ACLS MACD Bearish Centerline Cross Bearish
2021-05-05 ACMR Pocket Pivot Bullish Swing Setup
2021-05-05 AEHR Fell Below 20 DMA Bearish
2021-05-05 AEHR 180 Bearish Setup Bearish Swing Setup
2021-05-05 AEIS 200 DMA Support Bullish
2021-05-05 AEIS Expansion Breakdown Bearish Swing Setup
2021-05-05 AEIS Lower Bollinger Band Walk Weakness
2021-05-05 AEIS Volume Surge Other
2021-05-05 AKTS Spinning Top Other
2021-05-05 AKTS NR7 Range Contraction
2021-05-05 AKTS Lower Bollinger Band Walk Weakness
2021-05-05 AMAT Bollinger Band Squeeze Range Contraction
2021-05-05 AMD 180 Bearish Setup Bearish Swing Setup
2021-05-05 AMKR Calm After Storm Range Contraction
2021-05-05 AMKR Slingshot Bearish Bearish Swing Setup
2021-05-05 AMKR Lower Bollinger Band Walk Weakness
2021-05-05 AMKR Stochastic Buy Signal Bullish
2021-05-05 AMOT MACD Bearish Signal Line Cross Bearish
2021-05-05 AMOT Fell Below 20 DMA Bearish
2021-05-05 AMOT Fell Below 50 DMA Bearish
2021-05-05 AMOT Bearish Engulfing Bearish
2021-05-05 AMOT Slingshot Bullish Bullish Swing Setup
2021-05-05 AOSL Bollinger Band Squeeze Range Contraction
2021-05-05 ARW Lower Bollinger Band Walk Weakness
2021-05-05 ARW Bollinger Band Squeeze Range Contraction
2021-05-05 ASX Narrow Range Bar Range Contraction
2021-05-05 ASX Cup with Handle Other
2021-05-05 ASX Fell Below 50 DMA Bearish
2021-05-05 ASX NR7 Range Contraction
2021-05-05 ASX 180 Bearish Setup Bearish Swing Setup
2021-05-05 ASX Doji - Bullish? Reversal
2021-05-05 ATC NR7 Range Contraction
2021-05-05 ATC Narrow Range Bar Range Contraction
2021-05-05 ATC 20 DMA Resistance Bearish
2021-05-05 ATOM NR7 Range Contraction
2021-05-05 ATOM Slingshot Bearish Bearish Swing Setup
2021-05-05 ATOM Calm After Storm Range Contraction
2021-05-05 AXTI Stochastic Buy Signal Bullish
2021-05-05 BRKR Wide Range Bar Range Expansion
2021-05-05 BRKR 20 DMA Support Bullish
2021-05-05 BRKR Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 BRKR Reversal New Highs Setup Bullish Swing Setup
2021-05-05 BRKR 1,2,3 Pullback Bullish Bullish Swing Setup
2021-05-05 BRKR Bollinger Band Squeeze Range Contraction
2021-05-05 BRKR New 52 Week High Strength
2021-05-05 BRKS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 CAMT 20 DMA Resistance Bearish
2021-05-05 CAMT Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 CCMP 50 DMA Resistance Bearish
2021-05-05 CCMP Hammer Candlestick Bullish
2021-05-05 CCMP Lower Bollinger Band Walk Weakness
2021-05-05 CCMP Bollinger Band Squeeze Range Contraction
2021-05-05 CDNS Lower Bollinger Band Walk Weakness
2021-05-05 CDNS Cup with Handle Other
2021-05-05 CDNS Calm After Storm Range Contraction
2021-05-05 CEVA Lower Bollinger Band Walk Weakness
2021-05-05 CGNX Stochastic Reached Oversold Weakness
2021-05-05 CGNX Lower Bollinger Band Walk Weakness
2021-05-05 COHU Lower Bollinger Band Walk Weakness
2021-05-05 COHU Doji - Bullish? Reversal
2021-05-05 COHU Calm After Storm Range Contraction
2021-05-05 CREE Lower Bollinger Band Walk Weakness
2021-05-05 CREE Calm After Storm Range Contraction
2021-05-05 CRUS Lower Bollinger Band Walk Weakness
2021-05-05 CRUS Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2021-05-05 CRUS 180 Bearish Setup Bearish Swing Setup
2021-05-05 CRUS 200 DMA Resistance Bearish
2021-05-05 CRUS Calm After Storm Range Contraction
2021-05-05 CVV Pocket Pivot Bullish Swing Setup
2021-05-05 CYBE Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 DIOD NR7 Range Contraction
2021-05-05 DIOD Pocket Pivot Bullish Swing Setup
2021-05-05 DIOD Lower Bollinger Band Walk Weakness
2021-05-05 DSPG 50 DMA Resistance Bearish
2021-05-05 DSPG Bollinger Band Squeeze Range Contraction
2021-05-05 EMKR 20 DMA Resistance Bearish
2021-05-05 EMKR Bollinger Band Squeeze Range Contraction
2021-05-05 EMKR MACD Bearish Signal Line Cross Bearish
2021-05-05 EMKR 180 Bearish Setup Bearish Swing Setup
2021-05-05 ENTG Crossed Above 50 DMA Bullish
2021-05-05 FN Slingshot Bearish Bearish Swing Setup
2021-05-05 FN Lower Bollinger Band Walk Weakness
2021-05-05 FORM Lower Bollinger Band Walk Weakness
2021-05-05 FORM Calm After Storm Range Contraction
2021-05-05 FORM Fell Below 200 DMA Bearish
2021-05-05 HIMX MACD Bearish Centerline Cross Bearish
2021-05-05 HIMX Fell Below 50 DMA Bearish
2021-05-05 HON Narrow Range Bar Range Contraction
2021-05-05 HON NR7 Range Contraction
2021-05-05 HON 20 DMA Resistance Bearish
2021-05-05 ICHR Lower Bollinger Band Walk Weakness
2021-05-05 ICHR Bollinger Band Squeeze Range Contraction
2021-05-05 IMOS Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 IMOS Narrow Range Bar Range Contraction
2021-05-05 IMOS Stochastic Reached Oversold Weakness
2021-05-05 INTT NR7 Range Contraction
2021-05-05 INTT Narrow Range Bar Range Contraction
2021-05-05 KALU Stochastic Reached Overbought Strength
2021-05-05 KALU New 52 Week High Strength
2021-05-05 KALU Pocket Pivot Bullish Swing Setup
2021-05-05 KALU Upper Bollinger Band Walk Strength
2021-05-05 KALU New 52 Week Closing High Bullish
2021-05-05 KE 20 DMA Resistance Bearish
2021-05-05 KE Calm After Storm Range Contraction
2021-05-05 KEYS NR7 Range Contraction
2021-05-05 KEYS Bollinger Band Squeeze Range Contraction
2021-05-05 KEYS 50 DMA Resistance Bearish
2021-05-05 KLAC Stochastic Buy Signal Bullish
2021-05-05 KLAC Lower Bollinger Band Walk Weakness
2021-05-05 KLIC 20 DMA Resistance Bearish
2021-05-05 LASR Lower Bollinger Band Walk Weakness
2021-05-05 LASR Jack-in-the-Box Bearish Bearish Swing Setup
2021-05-05 MCHP Cup with Handle Other
2021-05-05 MCHP Lower Bollinger Band Walk Weakness
2021-05-05 MGRC NR7 Range Contraction
2021-05-05 MGRC 20 DMA Resistance Bearish
2021-05-05 MGRC Bollinger Band Squeeze Range Contraction
2021-05-05 MGRC 50 DMA Support Bullish
2021-05-05 MKSI 50 DMA Resistance Bearish
2021-05-05 MKSI Lower Bollinger Band Walk Weakness
2021-05-05 MKSI MACD Bearish Centerline Cross Bearish
2021-05-05 MKTY Narrow Range Bar Range Contraction
2021-05-05 MLAB Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2021-05-05 MOSY Fell Below 50 DMA Bearish
2021-05-05 MOSY Volume Surge Other
2021-05-05 MOSY New Uptrend Bullish
2021-05-05 MOSY 180 Bearish Setup Bearish Swing Setup
2021-05-05 MOSY Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2021-05-05 MOSY Fell Below 20 DMA Bearish
2021-05-05 MPWR Lower Bollinger Band Walk Weakness
2021-05-05 MPWR Cup with Handle Other
2021-05-05 MTRN Upper Bollinger Band Walk Strength
2021-05-05 MTSI Lower Bollinger Band Walk Weakness
2021-05-05 MTSI Calm After Storm Range Contraction
2021-05-05 MU NR7 Range Contraction
2021-05-05 MXL Bollinger Band Squeeze Range Contraction
2021-05-05 MXL Stochastic Reached Oversold Weakness
2021-05-05 NDSN 20 DMA Support Bullish
2021-05-05 NDSN Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 NPO Stochastic Reached Overbought Strength
2021-05-05 NPO NR7 Range Contraction
2021-05-05 NPO Narrow Range Bar Range Contraction
2021-05-05 NPO Shooting Star Candlestick Bearish
2021-05-05 NVMI Lower Bollinger Band Walk Weakness
2021-05-05 NVMI 50 DMA Resistance Bearish
2021-05-05 NVMI Pocket Pivot Bullish Swing Setup
2021-05-05 NXPI Stochastic Reached Oversold Weakness
2021-05-05 NXPI Bollinger Band Squeeze Range Contraction
2021-05-05 NXPI NR7 Range Contraction
2021-05-05 ON Lower Bollinger Band Walk Weakness
2021-05-05 ON Stochastic Buy Signal Bullish
2021-05-05 ONTO MACD Bearish Centerline Cross Bearish
2021-05-05 ONTO Lower Bollinger Band Walk Weakness
2021-05-05 PDFS 50 DMA Support Bullish
2021-05-05 PDFS Crossed Above 20 DMA Bullish
2021-05-05 PKI Crossed Above 50 DMA Bullish
2021-05-05 PKI Crossed Above 20 DMA Bullish
2021-05-05 PKI Stochastic Buy Signal Bullish
2021-05-05 PKI Bollinger Band Squeeze Range Contraction
2021-05-05 PKI MACD Bullish Centerline Cross Bullish
2021-05-05 PKI Crossed Above 200 DMA Bullish
2021-05-05 PLAB Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 PLAB Crossed Above 20 DMA Bullish
2021-05-05 PLAB Bollinger Band Squeeze Range Contraction
2021-05-05 RELL Calm After Storm Range Contraction
2021-05-05 RELL 20 DMA Resistance Bearish
2021-05-05 RELL Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 RMBS Cup with Handle Other
2021-05-05 RMBS Lower Bollinger Band Walk Weakness
2021-05-05 ROLL Stochastic Reached Overbought Strength
2021-05-05 ROLL Cup with Handle Other
2021-05-05 RS New 52 Week High Strength
2021-05-05 RS Upper Bollinger Band Walk Strength
2021-05-05 RS New 52 Week Closing High Bullish
2021-05-05 RS Pocket Pivot Bullish Swing Setup
2021-05-05 RS NR7 Range Contraction
2021-05-05 SGMA Narrow Range Bar Range Contraction
2021-05-05 SGMA Pocket Pivot Bullish Swing Setup
2021-05-05 SGMA NR7 Range Contraction
2021-05-05 SIMO Pocket Pivot Bullish Swing Setup
2021-05-05 SIMO Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 SITM Pocket Pivot Bullish Swing Setup
2021-05-05 SITM Lower Bollinger Band Walk Weakness
2021-05-05 SLAB Lower Bollinger Band Walk Weakness
2021-05-05 SMH Lower Bollinger Band Walk Weakness
2021-05-05 SMH Cup with Handle Other
2021-05-05 SMIT Narrow Range Bar Range Contraction
2021-05-05 SMIT NR7 Range Contraction
2021-05-05 SMIT Stochastic Buy Signal Bullish
2021-05-05 SNPS Lower Bollinger Band Walk Weakness
2021-05-05 SNPS Cup with Handle Other
2021-05-05 SOXL Lower Bollinger Band Walk Weakness
2021-05-05 SOXL Stochastic Buy Signal Bullish
2021-05-05 SOXS Upper Bollinger Band Walk Strength
2021-05-05 SOXX Spinning Top Other
2021-05-05 SOXX Lower Bollinger Band Walk Weakness
2021-05-05 SSG 50 DMA Support Bullish
2021-05-05 SSG NR7 Range Contraction
2021-05-05 SSG Narrow Range Bar Range Contraction
2021-05-05 SSG Stochastic Sell Signal Bearish
2021-05-05 SSG Upper Bollinger Band Walk Strength
2021-05-05 SSG 180 Bullish Setup Bullish Swing Setup
2021-05-05 ST NR7 Range Contraction
2021-05-05 ST Narrow Range Bar Range Contraction
2021-05-05 ST Bollinger Band Squeeze Range Contraction
2021-05-05 ST Slingshot Bearish Bearish Swing Setup
2021-05-05 STM Cup with Handle Other
2021-05-05 STM Lower Bollinger Band Walk Weakness
2021-05-05 STM 180 Bearish Setup Bearish Swing Setup
2021-05-05 TER Lower Bollinger Band Walk Weakness
2021-05-05 TER Cup with Handle Other
2021-05-05 TER Bollinger Band Squeeze Range Contraction
2021-05-05 TER Crossed Above 50 DMA Bullish
2021-05-05 TRT Calm After Storm Range Contraction
2021-05-05 TSEM Lower Bollinger Band Walk Weakness
2021-05-05 TSEM Bollinger Band Squeeze Range Contraction
2021-05-05 UCTT Bollinger Band Squeeze Range Contraction
2021-05-05 UMC NR7 Range Contraction
2021-05-05 UMC Narrow Range Bar Range Contraction
2021-05-05 UMC Stochastic Reached Oversold Weakness
2021-05-05 UMC Non-ADX 1,2,3,4 Bullish Bullish Swing Setup
2021-05-05 USD Stochastic Buy Signal Bullish
2021-05-05 USD Lower Bollinger Band Walk Weakness
2021-05-05 VSH NR7 Range Contraction
2021-05-05 VSH Narrow Range Bar Range Contraction
2021-05-05 VSH Lower Bollinger Band Walk Weakness
2021-05-05 XPER Lower Bollinger Band Walk Weakness
2021-05-05 XSD Lower Bollinger Band Walk Weakness

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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