Just caught Morgan Stanley's latest take on bitcoin miners and it's pretty interesting. They're bullish on Cipher Mining and TeraWulf, saying these two are solid buys right now. But here's the flip side - they're calling Marathon Digital a sell, which is a pretty bold move given how much attention MARA gets in the mining space.

The rating shift makes sense when you look at how the mining landscape has been evolving. Cipher and TeraWulf seem to be positioned better for the current market conditions, while Marathon apparently doesn't check their boxes anymore. It's one of those moments where you see institutional money starting to pick favorites in the miner sector.

Worth paying attention to since Morgan Stanley doesn't usually jump into bitcoin mining coverage lightly. Could signal where the big money thinks the value is heading in this cycle.