ETF Issuance Breaks $1 Trillion Barrier, ICI Reports

WASHINGTON, Oct. 28, 2025 /PRNewswire/ -- The estimated value of all exchange-traded fund¹ (ETF) shares issued exceeded that of shares redeemed by $43.53 billion for the week ended October 22, 2025, the Investment Company Institute reported today. In addition to this report, ICI will also be publishing long-term mutual fund flows and a report that combines data for ETFs and mutual funds, available on the ICI website. 

"ETF issuance has just crossed $1 trillion year-to-date — a significant milestone that marks the second consecutive year of trillion-dollar issuance. This reflects sustained momentum in the popularity of the ETF product and its continued strength as an investment vehicle for a wide range of investors," said Shelly Antoniewicz, ICI Chief Economist.

ETF Estimated Net Issuance
Millions of dollars

Equity ETFs ² had estimated net issuance of $27.71 billion for the week, compared to estimated net issuance of $15.55 billion in the previous week. Domestic equity ETFs had estimated net issuance of $18.03 billion, and world equity ETFs had estimated net issuance of $9.68 billion.

Hybrid ETFs ²—which can invest in stocks and fixed-income securities—had estimated negative net issuance of $172 million for the week, compared to estimated net issuance of $197 million in the previous week.

Bond ETFs ² had estimated net issuance of $10.67 billion for the week, compared to estimated net issuance of $11.37 billion during the previous week. Taxable bond ETFs saw estimated net issuance of $9.29 billion, and municipal bond ETFs had estimated net issuance of $1.39 billion.

Commodity ETFs ²—which are ETFs (both registered and not registered under the Investment Company Act of 1940) that invest primarily in commodities, currencies, and futures—had estimated net issuance of $5.32 billion for the week, compared to estimated net issuance of $2.89 billion during the previous week.

If you have any questions or would like to request additional comments on this or data on another topic, please contact a member of ICI's Media Relations team at [email protected].

Notes: Weekly ETF net issuance are estimates that represent industry totals. Actual net issuance data are collected on a monthly basis and are reported in ICI's "Monthly Exchange-Traded Fund Data"; therefore, there are differences between these weekly estimates and the monthly net issuance. Data for previous weeks may reflect revisions because of data adjustments, reclassifications, and changes in the number of ETFs reporting. Historical flow data are available on the ICI website.
¹ Data for ETFs that invest primarily in other ETFs were excluded from the series.
² ICI classifies ETFs based on language in the fund prospectus. For a detailed description of ICI classifications, please see ICI ETF Investment Objective Definitions.

SOURCE Investment Company Institute