It's clear from this summary that the big run up in price started in October. That month began at around 10.500 USD, and the run continued until end-December, finishing the month at close to 30.000 USD. The price is currently showing 35.000 USD after peaking at 40.000 USD a week ago. A rise of 300% in little more than three months looks like a bubble.
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Where to go with this blog? The last real post was The Halving (May 2020). Since then I've been marking time with '[TBD]' posts.
If and when I ever come back to regular blogging, I'd like to get rid of that twirly effect when a new page is opened. It's really annoying. I've looked at the blog template several times and haven't been able to determine the cause. Maybe I should simply change the template.