Covid 19 is spreading again because we need to test this line.

做空

WTI 原油差价合约 (TVC:USOIL)

TVC:USOIL WTI 原油差价合约

Trend Analysis Chart Patterns Double Top or Bottom

trendanalysis chartpattern doubletoporbottom

In the future, I think this line needs to be tested again.

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