<ul data-eligibleForWebStory="true">Altcoin season hopes dashed after Bitcoin price crash below $100,000.Altcoin prices plummeted with most sitting over 70% below all-time highs.Bitcoin dominance rapidly rising, indicating focus remains on Bitcoin.Crypto analyst highlights possibility of triggering altcoin season.Bitcoin dominance exceeds 66%, reaching 4-year highs.Analyst suggests altcoin season begins if Bitcoin dominance rejects at 71%.Altcoin market cap dropped as Bitcoin dominance rose.Analyst predicts altcoins could crash if BTC dominance hits 71%.Continuous rise in Bitcoin dominance could lead to further altcoin price drops.History shows altcoin recovery possible despite high Bitcoin dominance.Bitcoin dominance increasing by 5.5%, may follow trend seen in February 2025.Market awaits outcome in the next weeks amid dwindling altcoin season hopes.