Update BTC after two years

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Now there are two choices.
The first option. $ 500 is an increase to 1160
And the second option. $ 500 is likely to fall to 160
The first choice. Is greater than the second.
Good luck

Comment:

In addition. This technique is called hourglass techniques.

Like a clock. Is accurate.
And like glass. Is crisp and clear.
And also does not need energy because it is sandy.

So. We can trust it.