Trumps tweets on chinas decision to limit exports of rare earth metals, china controls around 80% of REM which is used in just about anything and everything that's important. If anyone has other/diff information I’m open to change. This is based off of what I heard/read.

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Various variables varying throughout the day probably

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China tariffs and the fact they’re now restricting trade of rare earth metals

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Not one of these three comments are wrong

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