Premium to Retail Index
Average premium (in percent) at which secondary market trades above current retail across the universe.
Base Jul 1, 2026· 0 components· Weights quarterly· Methodology v1.0
157.19
Current value
1d▼ -0.10%
30d▼ -1.07%
1y▼ -1.10%
Price history
2323 daily points · Jan 1, 2020 → May 11, 2026
Composition
Composition publishes after first rebalance.
Methodology
Full methodology document at /methodology/premium-to-retail-index. Weights are computed from trailing 12-month sales volume with square-root scaling, a per-component cap of 10%, and chained divisor across composition changes.
DisclaimerIndexes and statistical metrics shown here are research tools, not investment recommendations. Luxury handbags are not regulated financial instruments. Historical appreciation is not guaranteed to continue. Bagonomics provides no warranty as to the accuracy, completeness, or suitability of this data for any particular purchase or sale decision. Consult a licensed financial advisor for investment advice.