According to @WatcherGuru, Tether bought 8,888 BTC valued at $779 million during Q4 2025, as reported in a post on Dec 31, 2025 (source: Watcher.Guru on Twitter, Dec 31, 2025). The post specifies the purchase size, notional value, and quarter, but does not include execution details or wallet addresses for independent verification (source: Watcher.Guru on Twitter, Dec 31, 2025). The reported accumulation indicates notable BTC treasury demand during Q4 2025 based solely on the figures disclosed in the post, making it directly relevant to trading context and order flow analysis for that period (source: Watcher.Guru on Twitter, Dec 31, 2025).

According to @paoloardoino, Tether acquired 8,888.8888888 BTC during Q4 2025, disclosed via a post on Dec 31, 2025 (source: @paoloardoino on X, Dec 31, 2025). The announcement confirms the quantity and quarter but provides no purchase price, timing breakdown, execution venue, or custody details, limiting immediate order-flow and liquidity analysis (source: @paoloardoino on X, Dec 31, 2025). For trading, the confirmed buy indicates increased BTC exposure by Tether that traders track as a whale accumulation signal around quarter-end flows, while the lack of on-chain references means wallet-level monitoring is not possible from this disclosure alone (source: @paoloardoino on X, Dec 31, 2025).