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Showing posts from February, 2026

The demise of cryptocurrencies?

From a high of $120,000 to less than $70,000 today, one has to wonder what is going on with Bitcoin.  My favorite are the stories of "Crypto-pushers" who now reveal that despite telling the world to "go big on crypto" have not purchased any bitcoin since 2018 when it hovered around $6k.  The truth of cryptocurrencies is that they behave more like rare paintings than even gold.  The value is entirely driven by what others are ready to pay, as a high water mark, and the cost of extraction, as the low water mark.   Currently the cost of mining a bitcoin is around $70,000 per coin.  The cost of extracting gold is about $1,000.  That means that gold suppliers will "stop" producing gold when the price drops below $1,000 (there is some flexibility there). However, the price of gold right now is around $5,000…so still a very profitable endeavor.  What this means is that most miners will stop mining until the price rises above $70,000.   I am exa...