According to @AltcoinGordon on X (Aug 30, 2025), Bitcoin dominance is falling, indicating a shift in market share away from BTC toward altcoins such as ETH (source: @AltcoinGordon). According to @AltcoinGordon, a new high in ETH would be the trigger that materially boosts his portfolio, reflecting a bullish positioning on ETH momentum and altcoin participation (source: @AltcoinGordon). According to @AltcoinGordon, the actionable signals to watch are continued downside in BTC dominance and an ETH breakout to new highs as catalysts for relative outperformance (source: @AltcoinGordon).