Cipher Mining rockets 34% after $5.5B data center deal with Amazon Post author:MiamiCrypto Post published:November 4, 2025 Post category:Uncategorized Fellow miner IREN also signed a multi-year GPU cloud services contract with Microsoft worth $9.7 billion on Monday. You Might Also Like Adam Back-backed Bitcoin treasury Future Holdings set for takeover by H100 January 12, 2026 XRP traders more optimistic as BTC, ETH mood turns sour: Santiment February 5, 2026 Grayscale seeks SEC approval for Spot Avalanche ETF under AVAX ticker August 25, 2025