Not in next 3 years, next ATH will happen sooner than that. In fact it is just few months away. BTC has attracted institutional attention and now price increase will happen in big slabs.
Like $10k price up within a week.
The institutional investment in bitcoin started a long time ago and it is nothing new, there might be more reports coming out regarding their investment now than ever before and these institutional investors are advertising about their investing to the public through social media as well and for people like me i would think why would they do that, will they advertise when they will book their profit as well

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