According to @CryptoKing4Ever on X on Oct 4, 2025, BTC dominance shows a clear breakdown on the weekly chart and is now retesting former support as resistance (source: @CryptoKing4Ever). According to the same source, if BTC dominance gets rejected at this retest level, it could mark the start of a major altcoin season and shift market leadership to alts (source: @CryptoKing4Ever). According to the source, traders should closely monitor this retest because the next move from this level could set the tone for the entire crypto market, influencing rotation and risk appetite (source: @CryptoKing4Ever).

According to @MilkRoadDaily, BTC dominance (BTC.D) has broken its roughly three-year uptrend on the weekly chart, source: @MilkRoadDaily. This break is observable on the BTC.D weekly chart commonly referenced by traders, source: TradingView. @MilkRoadDaily outlines a base path where BTC.D extends its breakdown, then rallies to retest the former trendline, source: @MilkRoadDaily. The scenario anticipates a rejection at that retest, followed by a slide toward the 40–50 percent dominance zone, source: @MilkRoadDaily. @MilkRoadDaily adds that this trajectory would align with an early-stage altcoin season as altcoins begin to outperform BTC on a relative basis, source: @MilkRoadDaily.