{"example_only":true,"service":"walmart_returns_loss_driver_trends","note":"Illustrative output from synthetic product facts; paid results depend on supplied facts.","name":"Walmart Returns GMV-Loss + Driver Trend Comparator","marketplace":"walmart_us","input_summary":{"source":"synthetic seller-supplied aggregate Walmart Returns Performance snapshots","report_label":"Northwind 30-day returns GMV-loss trend review","snapshot_count":3,"report_duration_days":30,"customer_or_order_data":"none"},"output":{"latest_return_rate_percent":9.8,"return_rate_change_points":0.9,"latest_gmv_loss_usd":6400.0,"gmv_loss_change_usd":1200.0,"latest_orders_impacted":75,"orders_impacted_change":15,"rising_count":2,"falling_count":1,"accountable_driver_queue_preview":[{"magnitude_rank":1,"driver_label":"Defective","movement":"rising","latest_rate_percent":2.8,"latest_change_points":0.3,"acceleration_points":0.2,"latest_share_of_group_rate_percent":42.17},{"magnitude_rank":2,"driver_label":"Damaged","movement":"rising","latest_rate_percent":2.1,"latest_change_points":0.7,"acceleration_points":0.3,"latest_share_of_group_rate_percent":31.63}],"non_accountable_driver_preview":[{"magnitude_rank":1,"driver_label":"Changed mind","movement":"rising","latest_rate_percent":3.2}],"publish_status":"draft_needs_review","safety":"Aggregate seller-supplied trend arithmetic only. Walmart's accountability labels are preserved in separate groups, GMV loss is never reapportioned to a driver, and no cause or account action is inferred."}}