FTSE Russell Approves Fast Entry Rule for Large IPOs

FTSE Russell announced approval of a Fast Entry rule that permits IPOs meeting the Russell Top 500 market-cap threshold to be added to Russell indexes five trading days after their public debut. The rule uses the IPO's free-float shares and first-day closing price to determine investable market capitalization.

IPOs must be fully underwritten; direct listings and best-effort offerings remain ineligible.

Companies with less than 5 percent free float or voting rights can still qualify if lock-up expirations are expected within 12 months. The Top 500 market-cap threshold will now be recalculated each quarter rather than only at the annual reconstitution.

IPOs added through Fast Entry during the annual rebalance lock-down period will instead be included at the scheduled rebalance. All qualifying IPOs will be added simultaneously rather than in tranches. FTSE Russell cited SpaceX as an example of a company that could enter indexes under the new framework.