Fidelity just dropped a reality check on the "halving kills $BTC" FUD that's been around for 15 years.

The numbers? Miner daily revenue went from $26K in 2012 to over $40M today. That's 1,500x growth through 4 halvings.

Hashrate since 2016 halving: +8,000%
Hashrate since 2020 halving: +394%

So why are major miners shutting down operations in 2026?

Core Scientific (one of the biggest US miners) is down to 1-2 $BTC mining sites by end of year. Everything else? Converting to AI data centers.

The problem isn't the halving. It's the pivot.

VanEck estimates the mining industry has a $50B short-term capital gap. Long-term? $221B.

Worse: These miners only delivered 25% of contracted capacity.

The brutal truth from BlocksBridge Consulting: Running ASIC farms in warehouse ≠ running enterprise-grade AI data centers. Different uptime requirements. Different cooling. Different clients. Different game.

Fidelity proved halvings don't break $BTC security long-term. But short-term? Miners are bleeding.

The real alpha: Which miners actually execute the AI pivot vs which ones get flushed out before year-end.

NFA. DYOR.