Analysts predict further decline for altcoins XRP, SOL, ADA, and ETH before a possible upsurge.XRP expected to fall to $2.33-$2.26 if it fails to close above the support range of $2.60-$2.70.Altcoin market suffers as major assets slump below crucial support, creating buying opportunities.SOL, ADA, and ETH also experience significant declines and face potential further drops.