Semiconductor Stocks List
Symbol | Grade | Name | Weight |
---|---|---|---|
PSI | B | PowerShares Dynamic Semiconductors | 67.18 |
FTXL | B | First Trust Nasdaq Semiconductor ETF | 49.84 |
DFND | F | Realty Shares DIVCON Dividend Defender ETF | 46.62 |
XSD | B | SPDR S&P Semiconductor ETF | 41.91 |
SOXX | B | iShares PHLX SOX Semiconductor Sector Index Fund | 39.05 |
View all Semiconductor related ETFs...
Compare ETFs
Date | Stock | Signal | Type |
---|---|---|---|
2021-02-26 | ACMR | Fell Below 50 DMA | Bearish |
2021-02-26 | ACMR | 20 DMA Resistance | Bearish |
2021-02-26 | AEHR | Fell Below 20 DMA | Bearish |
2021-02-26 | AEHR | Calm After Storm | Range Contraction |
2021-02-26 | AEHR | NR7 | Range Contraction |
2021-02-26 | AKTS | Fell Below 50 DMA | Bearish |
2021-02-26 | AMAT | Calm After Storm | Range Contraction |
2021-02-26 | AMKR | 180 Bullish Setup | Bullish Swing Setup |
2021-02-26 | AMOT | Fell Below 50 DMA | Bearish |
2021-02-26 | AOSL | 20 DMA Resistance | Bearish |
2021-02-26 | AOSL | NR7 | Range Contraction |
2021-02-26 | ARW | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | ARW | MACD Bearish Centerline Cross | Bearish |
2021-02-26 | ASX | Lizard Bullish | Bullish Day Trade Setup |
2021-02-26 | ASX | Hammer Candlestick | Bullish |
2021-02-26 | ASYS | 1,2,3 Pullback Bullish | Bullish Swing Setup |
2021-02-26 | ASYS | Non-ADX 1,2,3,4 Bullish | Bullish Swing Setup |
2021-02-26 | ATC | 180 Bullish Setup | Bullish Swing Setup |
2021-02-26 | ATC | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | ATC | New 52 Week Closing High | Bullish |
2021-02-26 | ATOM | 50 DMA Support | Bullish |
2021-02-26 | AXTI | Calm After Storm | Range Contraction |
2021-02-26 | AXTI | 20 DMA Support | Bullish |
2021-02-26 | BRKS | 20 DMA Resistance | Bearish |
2021-02-26 | BRKS | Spinning Top | Other |
2021-02-26 | CAMT | Crossed Above 20 DMA | Bullish |
2021-02-26 | CCMP | Spinning Top | Other |
2021-02-26 | CCMP | 20 DMA Support | Bullish |
2021-02-26 | CDNS | Calm After Storm | Range Contraction |
2021-02-26 | CDNS | 20 DMA Support | Bullish |
2021-02-26 | CEVA | NR7 | Range Contraction |
2021-02-26 | CGNX | MACD Bearish Centerline Cross | Bearish |
2021-02-26 | CGNX | NR7 | Range Contraction |
2021-02-26 | CGNX | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | COHU | 50 DMA Resistance | Bearish |
2021-02-26 | COHU | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | CREE | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | CREE | Crossed Above 50 DMA | Bullish |
2021-02-26 | CVV | Fell Below 50 DMA | Bearish |
2021-02-26 | CVV | NR7 | Range Contraction |
2021-02-26 | CVV | Calm After Storm | Range Contraction |
2021-02-26 | CYBE | 50 DMA Support | Bullish |
2021-02-26 | CYBE | Calm After Storm | Range Contraction |
2021-02-26 | CYBE | 20 DMA Resistance | Bearish |
2021-02-26 | DCO | Cup with Handle | Other |
2021-02-26 | DCO | Fell Below 20 DMA | Bearish |
2021-02-26 | DCO | Fell Below 50 DMA | Bearish |
2021-02-26 | DCO | MACD Bearish Signal Line Cross | Bearish |
2021-02-26 | DCO | Expansion Pivot Sell Setup | Bearish Swing Setup |
2021-02-26 | DIOD | Crossed Above 20 DMA | Bullish |
2021-02-26 | DSPG | 200 DMA Resistance | Bearish |
2021-02-26 | DSPG | Lower Bollinger Band Walk | Weakness |
2021-02-26 | DSPG | Jack-in-the-Box Bearish | Bearish Swing Setup |
2021-02-26 | EMKR | 20 DMA Support | Bullish |
2021-02-26 | FN | Three Weeks Tight | Range Contraction |
2021-02-26 | FN | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | FN | 20 DMA Support | Bullish |
2021-02-26 | FORM | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | FORM | 50 DMA Resistance | Bearish |
2021-02-26 | GSIT | Fell Below 50 DMA | Bearish |
2021-02-26 | GSIT | Fell Below 20 DMA | Bearish |
2021-02-26 | HIMX | 20 DMA Resistance | Bearish |
2021-02-26 | HIMX | New Downtrend | Bearish |
2021-02-26 | HON | Cup with Handle | Other |
2021-02-26 | HON | 20 DMA Support | Bullish |
2021-02-26 | ICHR | Crossed Above 20 DMA | Bullish |
2021-02-26 | IMOS | 180 Bullish Setup | Bullish Swing Setup |
2021-02-26 | IMOS | New 52 Week Closing High | Bullish |
2021-02-26 | IMOS | Slingshot Bullish | Bullish Swing Setup |
2021-02-26 | INTT | 20 DMA Support | Bullish |
2021-02-26 | INTT | 180 Bullish Setup | Bullish Swing Setup |
2021-02-26 | IPHI | Non-ADX 1,2,3,4 Bearish | Bearish Swing Setup |
2021-02-26 | KALU | Slingshot Bullish | Bullish Swing Setup |
2021-02-26 | KE | 20 DMA Support | Bullish |
2021-02-26 | KEYS | Crossed Above 50 DMA | Bullish |
2021-02-26 | KEYS | 1,2,3 Retracement Bearish | Bearish Swing Setup |
2021-02-26 | KLAC | Crossed Above 20 DMA | Bullish |
2021-02-26 | LASR | MACD Bearish Signal Line Cross | Bearish |
2021-02-26 | LASR | Non-ADX 1,2,3,4 Bullish | Bullish Swing Setup |
2021-02-26 | LASR | NR7 | Range Contraction |
2021-02-26 | LASR | 20 DMA Support | Bullish |
2021-02-26 | LRCX | 20 DMA Support | Bullish |
2021-02-26 | MCHP | 50 DMA Support | Bullish |
2021-02-26 | MCHP | Crossed Above 20 DMA | Bullish |
2021-02-26 | MCHP | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | MKSI | Crossed Above 20 DMA | Bullish |
2021-02-26 | MKSI | Crossed Above 50 DMA | Bullish |
2021-02-26 | MLAB | Bollinger Band Squeeze | Range Contraction |
2021-02-26 | MOSY | MACD Bearish Signal Line Cross | Bearish |
2021-02-26 | MOSY | Calm After Storm | Range Contraction |
2021-02-26 | MOSY | 20 DMA Support | Bullish |
2021-02-26 | MPWR | Crossed Above 50 DMA | Bullish |
2021-02-26 | MPWR | Crossed Above 20 DMA | Bullish |
2021-02-26 | MTRN | Narrow Range Bar | Range Contraction |
2021-02-26 | MTRN | NR7 | Range Contraction |
2021-02-26 | MTSI | 20 DMA Resistance | Bearish |
2021-02-26 | MTSI | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | MU | Stochastic Reached Overbought | Strength |
2021-02-26 | MU | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | MX | Stochastic Reached Oversold | Weakness |
2021-02-26 | MX | 20 DMA Resistance | Bearish |
2021-02-26 | MXL | Calm After Storm | Range Contraction |
2021-02-26 | NDSN | 50 DMA Resistance | Bearish |
2021-02-26 | NDSN | 200 DMA Resistance | Bearish |
2021-02-26 | NDSN | Non-ADX 1,2,3,4 Bearish | Bearish Swing Setup |
2021-02-26 | NDSN | Upper Bollinger Band Walk | Strength |
2021-02-26 | NPO | Lizard Bearish | Bearish Day Trade Setup |
2021-02-26 | NPO | Upper Bollinger Band Walk | Strength |
2021-02-26 | NPO | Shooting Star Candlestick | Bearish |
2021-02-26 | NVMI | Three Weeks Tight | Range Contraction |
2021-02-26 | NVMI | Calm After Storm | Range Contraction |
2021-02-26 | ON | Crossed Above 20 DMA | Bullish |
2021-02-26 | ONTO | Doji - Bullish? | Reversal |
2021-02-26 | ONTO | 20 DMA Support | Bullish |
2021-02-26 | ONTO | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | PDFS | Non-ADX 1,2,3,4 Bearish | Bearish Swing Setup |
2021-02-26 | PDFS | Calm After Storm | Range Contraction |
2021-02-26 | PKI | NR7 | Range Contraction |
2021-02-26 | PKI | Lower Bollinger Band Walk | Weakness |
2021-02-26 | PKI | Narrow Range Bar | Range Contraction |
2021-02-26 | PLAB | Calm After Storm | Range Contraction |
2021-02-26 | PLAB | 50 DMA Support | Bullish |
2021-02-26 | QUIK | Wide Range Bar | Range Expansion |
2021-02-26 | QUIK | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | RELL | Stochastic Buy Signal | Bullish |
2021-02-26 | RELL | Calm After Storm | Range Contraction |
2021-02-26 | RELL | Narrow Range Bar | Range Contraction |
2021-02-26 | RELL | NR7 | Range Contraction |
2021-02-26 | RMBS | 20 DMA Support | Bullish |
2021-02-26 | RMBS | Non-ADX 1,2,3,4 Bullish | Bullish Swing Setup |
2021-02-26 | ROLL | Upper Bollinger Band Walk | Strength |
2021-02-26 | ROLL | New 52 Week High | Strength |
2021-02-26 | RS | Slingshot Bullish | Bullish Swing Setup |
2021-02-26 | RS | Upper Bollinger Band Walk | Strength |
2021-02-26 | SGMA | 20 DMA Resistance | Bearish |
2021-02-26 | SGMA | Stochastic Reached Oversold | Weakness |
2021-02-26 | SGMA | Non-ADX 1,2,3,4 Bullish | Bullish Swing Setup |
2021-02-26 | SGMA | 50 DMA Support | Bullish |
2021-02-26 | SIMO | 20 DMA Support | Bullish |
2021-02-26 | SITM | Lower Bollinger Band Walk | Weakness |
2021-02-26 | SITM | Stochastic Reached Oversold | Weakness |
2021-02-26 | SLAB | Non-ADX 1,2,3,4 Bullish | Bullish Swing Setup |
2021-02-26 | SLAB | Doji - Bullish? | Reversal |
2021-02-26 | SLAB | Calm After Storm | Range Contraction |
2021-02-26 | SLAB | 1,2,3 Pullback Bullish | Bullish Swing Setup |
2021-02-26 | SMIT | Fell Below 20 DMA | Bearish |
2021-02-26 | SMIT | MACD Bearish Signal Line Cross | Bearish |
2021-02-26 | SNPS | Jack-in-the-Box Bearish | Bearish Swing Setup |
2021-02-26 | SNPS | Pocket Pivot | Bullish Swing Setup |
2021-02-26 | SNPS | NR7 | Range Contraction |
2021-02-26 | SOXL | Calm After Storm | Range Contraction |
2021-02-26 | SOXL | Crossed Above 50 DMA | Bullish |
2021-02-26 | SOXS | Fell Below 20 DMA | Bearish |
2021-02-26 | SOXX | Calm After Storm | Range Contraction |
2021-02-26 | SOXX | 20 DMA Resistance | Bearish |
2021-02-26 | SSG | Volume Surge | Other |
2021-02-26 | SSG | 20 DMA Support | Bullish |
2021-02-26 | ST | 20 DMA Support | Bullish |
2021-02-26 | ST | MACD Bearish Signal Line Cross | Bearish |
2021-02-26 | STM | MACD Bearish Centerline Cross | Bearish |
2021-02-26 | TER | Crossed Above 50 DMA | Bullish |
2021-02-26 | TRT | Calm After Storm | Range Contraction |
2021-02-26 | TRT | NR7 | Range Contraction |
2021-02-26 | TRT | 20 DMA Support | Bullish |
2021-02-26 | TSEM | Stochastic Reached Oversold | Weakness |
2021-02-26 | TSEM | 50 DMA Support | Bullish |
2021-02-26 | UCTT | Crossed Above 20 DMA | Bullish |
2021-02-26 | USD | Crossed Above 50 DMA | Bullish |
2021-02-26 | VSH | Slingshot Bullish | Bullish Swing Setup |
2021-02-26 | VSH | MACD Bearish Signal Line Cross | Bearish |
2021-02-26 | VSH | 20 DMA Support | Bullish |
2021-02-26 | XPER | Crossed Above 50 DMA | Bullish |
2021-02-26 | XPER | Non-ADX 1,2,3,4 Bullish | Bullish Swing Setup |
2021-02-26 | XPER | Crossed Above 20 DMA | Bullish |
2021-02-26 | XSD | 50 DMA Support | 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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