https://arxiv.org/abs/2108.10984 close this message arXiv smileybones icon Global Survey In just 3 minutes, help us better understand how you perceive arXiv. Take the survey TAKE SURVEY Skip to main content Cornell University We gratefully acknowledge support from the Simons Foundation and member institutions. arXiv.org > econ > arXiv:2108.10984 [ ] Help | Advanced Search [All fields ] Search arXiv Cornell University Logo [ ] GO quick links * Login * Help Pages * About Economics > General Economics arXiv:2108.10984 (econ) [Submitted on 24 Aug 2021] Title:Crypto Wash Trading Authors:Lin William Cong, Xi Li, Ke Tang, Yang Yang Download PDF Abstract: We introduce systematic tests exploiting robust statistical and behavioral patterns in trading to detect fake transactions on 29 cryptocurrency exchanges. Regulated exchanges feature patterns consistently observed in financial markets and nature; abnormal first-significant-digit distributions, size rounding, and transaction tail distributions on unregulated exchanges reveal rampant manipulations unlikely driven by strategy or exchange heterogeneity. We quantify the wash trading on each unregulated exchange, which averaged over 70% of the reported volume. We further document how these fabricated volumes (trillions of dollars annually) improve exchange ranking, temporarily distort prices, and relate to exchange characteristics (e.g., age and userbase), market conditions, and regulation. Subjects: General Economics (econ.GN) DOI: 10.2139/ssrn.3530220 Cite as: arXiv:2108.10984 [econ.GN] (or arXiv:2108.10984v1 [econ.GN] for this version) Submission history From: Will Cong [view email] [v1] Tue, 24 Aug 2021 22:48:28 UTC (2,684 KB) Full-text links: Download: * PDF only (license) Current browse context: econ.GN < prev | next > new | recent | 2108 Change to browse by: econ q-fin q-fin.EC References & Citations * NASA ADS * Google Scholar * Semantic Scholar a export bibtex citation Loading... Bibtex formatted citation x [loading... ] Data provided by: Bookmark BibSonomy logo Mendeley logo Reddit logo ScienceWISE logo (*) Bibliographic Tools Bibliographic and Citation Tools [ ] Bibliographic Explorer Toggle Bibliographic Explorer (What is the Explorer?) [ ] Litmaps Toggle Litmaps (What is Litmaps?) [ ] scite.ai Toggle scite Smart Citations (What are Smart Citations?) ( ) Code & Data Code and Data Associated with this Article [ ] arXiv Links to Code Toggle arXiv Links to Code & Data (What is Links to Code & Data?) ( ) Related Papers Recommenders and Search Tools [ ] Connected Papers Toggle Connected Papers (What is Connected Papers?) [ ] Core recommender toggle CORE Recommender (What is CORE?) ( ) About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs and how to get involved. Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?) * About * Help * Click here to contact arXiv Contact * Click here to subscribe Subscribe * Copyright * Privacy Policy * Web Accessibility Assistance * arXiv Operational Status Get status notifications via email or slack