According to @cas_abbe, BTC is showing a hidden bullish divergence on the weekly chart, source: @cas_abbe on X (Nov 27, 2025). The author states that the last two occurrences of this signal were followed by roughly 100% rallies in BTC, source: @cas_abbe on X (Nov 27, 2025). The post frames this as a historically bullish higher-timeframe setup for Bitcoin price action, source: @cas_abbe on X (Nov 27, 2025).