{ "MktDay": "07-27-2026", "RefId": "27-Jul-2026 - Interval 08:15:00 EST", "ACE": [ { "instantEST": "2026-07-27 6:15:30 AM", "value": "-35.62" }, { "instantEST": "2026-07-27 6:16:00 AM", "value": "307.35" } ] }