According to @StockMKTNewz, SpaceX stock doubled in December 2025, as posted on Jan 2, 2026 on X (source: @StockMKTNewz). The post does not include price levels, valuation context, trading venue, or volume details, which limits immediate trade execution signals and requires independent verification before any positioning (source: @StockMKTNewz). The source does not reference any cryptocurrency assets or tickers, indicating no direct crypto-market impact from this update based on the information provided (source: @StockMKTNewz).