S&P is considering index rule changes to speed up the addition of mega IPOs

The consideration by S&P to change index rules for quicker inclusion of mega IPOs signals a shift towards accommodating significant market entrants, which could enhance liquidity and trading volumes.

Newsquawk StaffPublished 30 Apr 2026, 21:57 UTCOn the live feed at 21:37 UTC — 1 more headline followed before this page went public

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22:00

New Zealand ANZ Roy Morgan Consumer Confidence (Apr) 80.3 (Prev. 91.3)

21:44

Apple (AAPL) CEO says the majority of supply constraints in Q3 will be on several Mac models, expects significantly higher memory costs in Q3

21:37

S&P is considering index rule changes to speed up the addition of mega IPOs

21:32

Apple (AAPL) CFO guides Q3 revenue to grow between 14-17% Y/Y (exp. +9%) on supply constraints, gross margin between 47.5-48.5%, no longer targeting a net cash neutral position

21:24

Meta (META) CEO says a trajectory change in the ad business occurred due to the Iran conflict, which has impacted consumer spending on discretionary items; the planned layoffs is linked to the need to increased data centre spending, WSJ reports

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Context

This move is particularly relevant for institutions and traders looking to position ahead of major listings, as it may also indicate a broader trend of heightened capital market activity.

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