{"index_id":"ace","name":"AI Capability Efficiency","ticker":"ACE","description":"Price-return level of AI capability and compute affordability.","office_category":null,"methodology":"ace","methodology_detail":{"ace":{"members":[{"rate_id":"ace-arena-2026-12-1550","sleeve":"capability","roll_weight":0.125,"price":0.44,"mark_rung":"hold_last","active":true},{"rate_id":"ace-arena-2026-12-1600","sleeve":"capability","roll_weight":0.125,"price":0.075,"mark_rung":"two_sided","active":true},{"rate_id":"ace-arena-2026-12-1650","sleeve":"capability","roll_weight":0.125,"price":0.04,"mark_rung":"two_sided","active":true},{"rate_id":"ace-arena-2026-12-1700","sleeve":"capability","roll_weight":0.125,"price":0.03,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-10","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.21,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-10.5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.09,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-11","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.05,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-11.5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.07,"mark_rung":"hold_last","active":true},{"rate_id":"ace-b200-2026-11-12","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.01,"mark_rung":"hold_last","active":true},{"rate_id":"ace-b200-2026-11-3","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.975,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-3.5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.975,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-4","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.975,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-4.5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.975,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.975,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-5.5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.975,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-6","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.975,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-6.5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.975,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-7","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.975,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-7.5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.965,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-8","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.94,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-8.5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.86,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-9","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.7,"mark_rung":"two_sided","active":true},{"rate_id":"ace-b200-2026-11-9.5","sleeve":"compute","roll_weight":0.02631578947368421,"price":0.44,"mark_rung":"two_sided","active":true}]}},"quote_convention":"points","is_composite":false,"constituents_count":23,"latest_price":998.13,"level_interpretation":[{"label":"Level","value":"998.13"}],"stats":{"trailing_returns":[{"label":"1D","value":0.0,"point_change":0.0},{"label":"1W","value":null},{"label":"1M","value":null},{"label":"3M","value":null},{"label":"YTD","value":null},{"label":"1Y","value":null}],"risk":{"volatility":null,"daily_vol":null,"range_high":null,"range_low":null,"return_pct":null}},"composition":{"state_exposure":[],"maturity":{"buckets":[],"expired":0},"attribution":[],"constituent_returns":[{"window":"1d","group_by":"state","rows":[],"groups":[]},{"window":"7d","group_by":"state","rows":[],"groups":[]},{"window":"30d","group_by":"state","rows":[],"groups":[]}]},"halted":false}