Operating margin moved 404 bp lower
Operating margin changed -404 basis points from the comparable as-filed period. The change ranks at the 79th percentile of 68 prior comparable changes.
23.44%→19.40%68 prior comparisons
GROSSPATTERN / DETERMINISTIC EVIDENCE / V3
Search securities →BYD financial changes
Ranked by interpretable importance, issuer history, magnitude, and accounting profile. No directional recommendation.
Method Importance combines metric-family relevance, magnitude, issuer-history unusualness, persistence, and financial-statement significance. It is analytical prioritization, not a legal materiality conclusion or investment signal.