Replication package: Are Cryptocurrency Traders Reluctant to Realize Losses? The Disposition Effect and Its Measurement in Individual Trading Records

Frozen replication package for a manuscript submitted to the Journal of Behavioral Finance. Contains the pre-execution research design (frozen 2026-08-04, sampling seed 20260804), the complete analysis pipeline (scripts 01–09; Python/DuckDB), frozen result summaries, wallet-level derived datasets, and a specification-history document recording the re-specification of the realization unit from executions to coin-day episodes following an internal methodological review. Source data are the public Hyperliquid ledger archive (Artemis requester-pays S3); wallets appear only as pseudonymous on-chain addresses. See README.md inside the archive.