Proton Stocks List
|BLDP||F||Ballard Power Systems, Inc.||-0.61|
|PLUG||F||Plug Power, Inc.||-4.75|
|RDHL||F||Redhill Biopharma Ltd.||-0.49|
|AMS||C||American Shared Hospital Services||0.00|
|CCM||D||Concord Medical Services Holdings Limited ADS||0.00|
|VAR||A||Varian Medical Systems, Inc.||0.00|
|ADN||F||Advent Technologies Holdings, Inc.||-1.21|
|CTEC||F||Global X CleanTech ETF||12.92|
|ACES||F||ALPS Clean Energy ETF||9.26|
|HJEN||D||Direxion Hydrogen ETF||8.1|
|HDRO||D||ETF Series Solutions Defiance Next Gen H2 ETF||7.0|
|QCLN||F||First Trust NASDAQ Clean Edge Green Energy Index Fund||6.77|
View all Proton related ETFs...
|2021-05-11||ADN||Lower Bollinger Band Walk||Weakness|
|2021-05-11||AMS||20 DMA Support||Bullish|
|2021-05-11||AMS||50 DMA Support||Bullish|
|2021-05-11||AMS||1,2,3 Pullback Bullish||Bullish Swing Setup|
|2021-05-11||AMS||Non-ADX 1,2,3,4 Bullish||Bullish Swing Setup|
|2021-05-11||AMS||Calm After Storm||Range Contraction|
|2021-05-11||BLDP||Lower Bollinger Band Walk||Weakness|
|2021-05-11||PLUG||Lower Bollinger Band Walk||Weakness|
|2021-05-11||PLUG||Slingshot Bearish||Bearish Swing Setup|
|2021-05-11||PLUG||Pocket Pivot||Bullish Swing Setup|
|2021-05-11||RDHL||New 52 Week Low||Weakness|
|2021-05-11||RDHL||Lower Bollinger Band Walk||Weakness|
A proton is a subatomic particle, symbol p or p+, with a positive electric charge of +1e elementary charge and a mass slightly less than that of a neutron. Protons and neutrons, each with masses of approximately one atomic mass unit, are collectively referred to as "nucleons".
One or more protons are present in the nucleus of every atom; they are a necessary part of the nucleus. The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number (represented by the symbol Z). Since each element has a unique number of protons, each element has its own unique atomic number.
The word proton is Greek for "first", and this name was given to the hydrogen nucleus by Ernest Rutherford in 1920. In previous years, Rutherford had discovered that the hydrogen nucleus (known to be the lightest nucleus) could be extracted from the nuclei of nitrogen by atomic collisions. Protons were therefore a candidate to be a fundamental particle, and hence a building block of nitrogen and all other heavier atomic nuclei.
In the modern Standard Model of particle physics, protons are hadrons, and like neutrons, the other nucleon (particles present in atomic nuclei), are composed of three quarks. Although protons were originally considered fundamental or elementary particles, they are now known to be composed of three valence quarks: two up quarks of charge +2/3e and one down quark of charge –1/3e. The rest masses of quarks contribute only about 1% of a proton's mass, however. The remainder of a proton's mass is due to quantum chromodynamics binding energy, which includes the kinetic energy of the quarks and the energy of the gluon fields that bind the quarks together. Because protons are not fundamental particles, they possess a physical size, though not a definite one; the root mean square charge radius of a proton is about 0.84–0.87 fm or 0.84×10−15 to 0.87×10−15 m.At sufficiently low temperatures, free protons will bind to electrons. However, the character of such bound protons does not change, and they remain protons. A fast proton moving through matter will slow by interactions with electrons and nuclei, until it is captured by the electron cloud of an atom. The result is a protonated atom, which is a chemical compound of hydrogen. In vacuum, when free electrons are present, a sufficiently slow proton may pick up a single free electron, becoming a neutral hydrogen atom, which is chemically a free radical. Such "free hydrogen atoms" tend to react chemically with many other types of atoms at sufficiently low energies. When free hydrogen atoms react with each other, they form neutral hydrogen molecules (H2), which are the most common molecular component of molecular clouds in interstellar space.