Just been watching the earnings season wrap-up and the market movers are all over the place. MARA and Block are the ones catching attention - MARA's up big after that Starwood deal to pivot mining capacity into AI data centers, while Block's surging on workforce cuts and margin guidance beats, even though they're trimming 40% of staff. Interesting how different strategies are moving markets right now.

The real story though is how miners are repositioning. MARA's targeting 1 gig of capacity near-term scaling to 2.5 gigs, and you're seeing similar plays from TerraWulf and others. Meanwhile CoreWeave's getting hit despite beating revenue numbers - the market's focused on their softer Q1 guidance and capex plans instead. Bitcoin itself has been flat-ish around 71-72K range, so these market movers are really driven by company-specific narratives rather than broad crypto momentum.

Earnings season has definitely shown us which way the wind's blowing - AI infrastructure and operational efficiency are the themes moving stocks right now. The old bitcoin-only miner playbook isn't cutting it anymore.