MARA Just Flipped Its Bitcoin Strategy So Marathon Digital (MARA) just updated its treasury approach and it's a pretty notable shift. They're now open to selling some of their Bitcoin holdings instead of just hodling everything long-term like they used to. As of end of December, MARA had about 53,822 BTC sitting in reserves, but here's the thing - they've got 9,377 BTC loaned out and another 5,938 BTC pledged as collateral for debt. This policy change basically means MARA is getting way more flexible with how they manage their balance sheet and liquidity needs. It's less about pure diamond hands and more about actively managing their digital assets now. Makes sense when you think about it - sometimes you need to move pieces around to handle business requirements. The move signals MARA is shifting from that rigid long-term holding stance to something more dynamic. Interesting to see how this plays out for them.

So I've been looking into Bitcoin mining rigs lately and honestly, the market's gotten pretty wild. Bitcoin still dominates at around 56% of crypto market cap, which makes sense why everyone's obsessed with mining it. But picking the right hardware? That's the real challenge. Bitmain's Antminer S23 Hyd caught my attention - it's their newest water-cooled beast with 580 TH/s hash rate and pulls 5,510W. Launched January 2026, pretty solid efficiency at 9.5 J/TH. Pricey at $17,400 though. If you want something handy and more budget-friendly, the S21 is honestly impressive for the money - 200 TH/s at $5,126, released February 2024. Performs best in cooler environments though. MicroBT's also killing it. Their M63S is insane - 406-416 TH/s with hydro-cooling, costs around $7,000. But real talk, that power consumption at 7,215W will hurt your margins unless electricity's cheap where you are. The older M50S (127 TH/s, ~$2,000) is still solid if you want efficiency without breaking the bank. Canaan's Avalon A1466 is interesting because it's not Bitmain or MicroBT - shows competitors are catching up. 150 TH/s, 3,230W, pretty reliable specs. Might be worth it if you find a good deal. Honestly though, profitability depends on so many variables. Bitcoin price swings, electricity costs (US average is like 16-17 cents per kWh), network difficulty changing every two weeks. High-end rigs usually pay back in 6-12 months if everything aligns. You really need to run the numbers on a profitability calculator before jumping in. The days of mining on your laptop are long gone - you need serious ASIC hardware now to compete. What's your electricity situation looking like?

$BTC held the major support on the weekly and never closed below it. Now on H4, price is showing a bullish structure shift with a clean support rejection. Momentum looks like it could push toward the range high from here.