{"status":"retired","retiredAt":"2026-07-15","why":"Internal re-measurement showed flag-to-window lead times of 0-2 days on all published cases — below our own 3-day publication bar. The cases were withdrawn rather than relabeled. This is the honest state, not a temporary absence.","formerDataset":{"caseCount":0,"asOf":"2026-11-01","note":"The retired case list is intentionally empty and will not be repopulated under the old selection rules."},"survivingEvidence":{"kind":"flagged-vs-control repricing regression","summary":"Measured association: flagged markets repriced materially at 1.47x the rate of matched unflagged controls (95% CI 1.32-1.63, shock-days excluded, controls reweighted to the flagged cohort; n=2997 flagged vs 140540 controls, window 2026-03-29 to 2026-10-31, as of 2026-10-31). An attention-leads-movement association — never a directional claim.","result":{"asOf":"2026-10-31T08:06:29.477612+00:00","panelWindow":["2026-03-29","2026-10-31"],"treatmentN":2997,"controlN":140540,"ratio":"1.47","ciLow":"1.32","ciHigh":"1.63","crudeRatio":"1.55","treatmentRate":0.19652986319652987,"adjControlRate":0.13385552197078565},"fullReport":{"generated_at":"2026-10-31T08:06:29.477612+00:00","panel_window":["2026-03-29","2026-10-31"],"treatment_n":2997,"control_n":140540,"report":{"raw":{"treatment_rate":0.4794794794794795,"control_rate":0.3035577059911769,"crude_ratio":1.579533215649666,"crude_ci":[1.3792274458806846,1.8067718419014027],"adj_control_rate":0.33346075725718277,"adj_ratio":1.437888774149455,"adj_ci":[1.323327858788973,1.5961332867379392],"stratum_coverage":1,"liq_adj_ratio":1.2576099332047284,"liq_adj_ci":[1.1356801439172401,1.3544701967705712],"median_days_to":[7,8]},"noshock":{"treatment_rate":0.19652986319652987,"control_rate":0.12639106304255016,"crude_ratio":1.5549348068254412,"crude_ci":[1.3580633601820702,1.7892552797485233],"adj_control_rate":0.13385552197078565,"adj_ratio":1.4682238005797257,"adj_ci":[1.324353122404306,1.633507244712008],"stratum_coverage":1,"liq_adj_ratio":1.3772602163706962,"liq_adj_ci":[1.2356439399610515,1.5207300539201407],"median_days_to":[10,11]}}},"page":"https://sigb.ai/record/calibration/"},"reproducibility":"https://sigb.ai/reproducibility/repricing-regression.json","retirementStory":"https://sigb.ai/record/calibration/"}