Pursuant to FINRA Rule 4521(d), FINRA member firms carrying margin accounts for customers are required to submit, on a settlement date basis, as of the last business day of the month, the following customer information:
• the total of all debit balances in securities margin accounts; and
• the total of all free credit balances in all cash accounts and all securities margin accounts.
FINRA generally publishes updates to the Margin Statistics on the third week of the month following the reference month. FINRA does not provide the data outside of this webpage and data feeds are not available.
www.finra.org/investors/learn-to-invest/advanced-investing/margin-statistics