According to the source, WhiteFiber signed a 10-year colocation agreement with Nscale valued at about 865 million dollars, and the source reports the shares rose roughly 15 percent in after-hours trading following the news. Source: user-provided X post dated Dec 18, 2025. Trading implications: elevated volatility into the next session is consistent with a double-digit after-hours gap; traders can monitor premarket liquidity and opening-range confirmation for follow-through and watch for spillover flows in data center and digital infrastructure equities. Analysis based on the same source. No direct crypto market impact on BTC or ETH was stated in the source.

According to @business, Nscale is a British data center company spun out of a crypto miner last year and is now at the forefront of a major AI-fueled data center boom, highlighting rapid AI infrastructure demand in the UK market (Source: Bloomberg @business). This positions Nscale as a notable AI infrastructure player in the UK and underscores the crossover between crypto mining operations and AI data center buildouts, which is relevant for capital allocation and sector rotation strategies (Source: Bloomberg @business). For traders, the report signals that entities with crypto mining roots can gain traction in AI infrastructure, warranting closer monitoring of data center operators and publicly listed miners pivoting to AI services (Source: Bloomberg @business). The development provides a tangible case study for evaluating dual-exposure narratives in equity and digital asset markets where mining competence, power access, and high-density compute capacity intersect with AI demand (Source: Bloomberg @business).