According to @simplykashif, Morgan Stanley strategists warn Bitcoin (BTC) is now in the fall phase of its 4-year cycle; source: @simplykashif on X, Nov 12, 2025. The post did not include a primary research link or additional details, so traders may seek direct confirmation from Morgan Stanley materials before adjusting positions; source: @simplykashif on X, Nov 12, 2025. Until confirmed, treat this as a risk alert headline rather than a trading signal and monitor BTC spot, futures funding, and dominance for validation; source: @simplykashif on X, Nov 12, 2025.