WRDS

For 25+ years, Wharton Research Data Services (WRDS) has supported users with targeted solutions that underpin research, reinforce learning, and enable discovery.

WRDS advances comprehensive thought leadership for 500+ institutions across 38+ countries—democratizing data access and giving users the power to analyze complex information through curated Classroom Teaching guides, Video Learning Pathways, Analytics/Linking tools, and Research Applications. WRDS resources map to Accreditation Standards, impacting an institution’s trajectory from learning and discovery to research and publication.

WRDS resources map to Accreditation Standards, impacting an institution’s trajectory from learning and discovery to research and publication.

As the world becomes more connected and the impact of policy reaches across borders, equity and access become more essential to research. WRDS is proud to play a leading role in reshaping how research, data access and researcher recognition can better reflect and support a truly global and networked community.

Query Forms

Mutual Fund Data by WRDS
Beta Suite by WRDS
Efficient Frontier by WRDS
Event Study by WRDS
Financial Ratios Suite by WRDS
Intraday Indicators by WRDS
Linking Queries by WRDS
Option Suite by WRDS
Subsidiary Data by WRDS
Bond Returns by WRDS
European Short Data by WRDS
Factors by WRDS
World Indices by WRDS
Insiders Data by WRDS
SEC Analytics Suite by WRDS
US Patents by WRDS
Venture Capital by WRDS
Insiders Data by WRDS | Sample Sample
SEC Analytics Suite by WRDS | Sample Sample
Event Study by WRDS | Sample Sample

Products

Product Description

Data Last Updated

datastream_wscope None

Data update frequency is not defined.

wrdsapps_backtest_basic WRDS Backtest Basic

Last updated February 12th, 2024. Data updated annually.

wrdsapps_backtest_plus WRDS Backtest Plus

Last updated February 12th, 2024. Data updated annually.

wrdsapps_beta WRDS Beta Suite

Data update frequency is not defined.

wrdsapps_bondret WRDS Bond Returns

Last updated March 7th, 2024. Data update frequency is not defined.

wrdsapps_effrontier WRDS Efficient Frontier

Data update frequency is not defined.

wrdsapps_eushort WRDS EU Short Sales

Last updated January 12th, 2023. Data update frequency is not defined.

wrdsapps_evtstudy_int Event Study Intl using Compustat

Data update frequency is not defined.

wrdsapps_evtstudy_int_ciq Event Study Intl using Compustat with Capital IQ

Data update frequency is not defined.

wrdsapps_evtstudy_intraday Event Study Intraday

Data update frequency is not defined.

wrdsapps_evtstudy_intraday_rav Event Study Intraday with Ravenpack

Last updated February 13th, 2024. Data update frequency is not defined.

wrdsapps_evtstudy_lr Event Study Long Run

Last updated February 6th, 2023. Data updated annually.

wrdsapps_evtstudy_lr_ciq Event Study Long Run with Capital IQ

Last updated February 13th, 2024. Data updated annually.

wrdsapps_evtstudy_us Event Study US

Data updated annually.

wrdsapps_evtstudy_us_ciq WRDS Event Study US with Capital IQ

Data updated annually.

wrdsapps_finratio WRDS Financial Ratios (base)

Last updated February 9th, 2024. Data updated annually.

wrdsapps_finratio_ccm WRDS Financial Ratios with CCM

Last updated February 9th, 2024. Data updated annually.

wrdsapps_finratio_ibes WRDS Financial Ratios with Ibes

Last updated February 9th, 2024. Data updated annually.

wrdsapps_finratio_ibes_ccm WRDS Financial Ratios with Ibes and CCM

Last updated February 9th, 2024. Data updated annually.

wrdsapps_link_comp_eushort Linking Suite: Compustat - European Short Data

Last updated January 12th, 2023. Data update frequency is not defined.

wrdsapps_link_crsp_bond Linking Suite: Bond - CRSP

Last updated February 9th, 2024. Data updated annually.

wrdsapps_link_crsp_comp_bdx Linking Suite: Boardex - Compustat - CRSP

Last updated February 12th, 2024. Data updated annually.

wrdsapps_link_crsp_factset Linking Suite: Factset - CRSP

Last updated February 22nd, 2024. Data update frequency is not defined.

wrdsapps_link_crsp_ibes Linking Suite: Ibes - CRSP

Last updated February 12th, 2024. Data updated annually.

wrdsapps_link_crsp_optionm Linking Suite: Optionmetrics - CRSP

Last updated February 12th, 2024. Data updated annually.

wrdsapps_link_crsp_taq Linking Suite: TAQ Monthly - CRSP

Last updated February 11th, 2022. Data update frequency is not defined.

wrdsapps_link_crsp_taqm Linking Suite: TAQ Daily - CRSP

Last updated May 19th, 2023. Data update frequency is not defined.

wrdsapps_link_datastream_wscope WRDS Linking Datastream to Worldscope

Last updated April 15th, 2024. Data updated quarterly.

wrdsapps_link_dealscan_wscope Linking Suite: Dealscan - Worldscope

Data update frequency is not defined.

wrdsapps_link_supplychain Linking Suite: Supply Chain

Last updated February 12th, 2024. Data update frequency is not defined.

wrdsapps_link_trinsider_bdx Linking Suite: Thomson Insiders - Boardex

Last updated February 13th, 2024. Data update frequency is not defined.

wrdsapps_optionsig WRDS Options Suite

Data update frequency is not defined.

wrdsapps_patents WRDS Patent Database

Data update frequency is not defined.

wrdsapps_subsidiary WRDS Company Subsidiaries

Last updated November 9th, 2023. Data update frequency is not defined.

wrdsapps_windices WRDS World Indices

Last updated February 12th, 2024. Data update frequency is not defined.

wrds_environmental WRDS Environmental

Last updated April 16th, 2024. Data updated monthly.

wrds_insiders WRDS Insiders

Last updated April 17th, 2024. Data updated weekly.

wrds_mutualfund WRDS Mutual Fund

Last updated November 10th, 2023. Data updated quarterly.

wrdssec_all WRDS SEC Platform

Last updated April 19th, 2024. Data updated weekly.

wrdssec_bow WRDS Bag of Words

Last updated May 18th, 2023. Data update frequency is not defined.

wrdssec_common WRDS SEC Linking and helper tables

Last updated April 19th, 2024. Data updated weekly.

wrdssec_midas MIDAS

Last updated March 30th, 2021. Data updated quarterly.

wrdssec_secsa WRDS SEC Sentiment Analysis

Last updated April 19th, 2024. Data updated weekly.

wrds_text_analytics The WRDS Text Analytics platform.

Data update frequency is not defined.

wta_audit_audit_comp WTA and Audit Analytics Revised Audit Opinions

Data update frequency is not defined.

wta_ciq_keydev WTA and CIQ Key Developments

Data update frequency is not defined.

wta_ciqsamp_keydev WTA and CIQ Sample Key Developments

Data update frequency is not defined.

wta_ciqsamp_transcripts WRDS Text Analysis & Capital IQ Sample Transcripts

Data update frequency is not defined.

wta_ciq_transcripts WRDS Text Analysis & Capital IQ Transcripts

Data update frequency is not defined.

wta_gutenberg WTA and Project Gutenberg

Data update frequency is not defined.

wta_lexisnexis_metabase LexisNexis on the WRDS Text Analytics platform.

Data update frequency is not defined.

wta_twitter_samp WTA and Twitter Sample

Data update frequency is not defined.

wta_wrdssec_all WRDS Text Analysis & WRDS SEC Platform.

Data update frequency is not defined.

wrds_insiders_samp WRDS Insiders Sample Sample

Last updated October 27th, 2023. Data update frequency is not defined.

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Contact

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