What changed Polymarket: XRP 15-minute up-or-down prediction odds. First seen Mar 17, 2026, 8:04 PM UTC Latest source Mar 18, 2026, 2:00 AM UTC Update 1 1h ago XRP 15-minute up-or-down prediction odds Polymarket (Google News) •published Mar 18, 2026, 2:00 AM UTC •fetched Mar 18, 2026, 2:06 AM UTC
Update 1 1h ago XRP 15-minute up-or-down prediction odds Polymarket (Google News) •published Mar 18, 2026, 2:00 AM UTC •fetched Mar 18, 2026, 2:06 AM UTC