According to @AltcoinDaily, Bitcoin (BTC) dropped below $90,000 for the first time since April, flagging a breach of a widely watched round-number level that traders monitor for momentum and liquidity shifts (source: @AltcoinDaily on X, Nov 18, 2025). According to @AltcoinDaily, the alert is a real-time signal for traders to track price behavior around $90,000 to assess acceptance versus rejection of this level during the session (source: @AltcoinDaily on X, Nov 18, 2025). According to @AltcoinDaily, the post does not provide exchange, timestamp granularity, or volume context, so traders should verify the print on their primary venues before acting (source: @AltcoinDaily on X, Nov 18, 2025).