According to Santiment data, the ratio of bullish to bearish comments about Bitcoin on social media has risen to 2.23:1, the highest level since 2026. Santiment noted that during the first two instances of similar extreme optimism this year, short-term pullbacks followed shortly after, while extreme pessimism often coincided with local bottoms. Meanwhile, U.S. spot Bitcoin ETFs have seen net outflows for 10 consecutive trading days, with cumulative net outflows exceeding $2.97 billion since May 15. https://(wublock123.com)/news/santiment-bitcoin-bullish-sentiment-year-high-often-signals-short-term-pullback-61949