The value of investments, and the income from them, can fall as well as rise and you may not get back what you put in. Past performance should not be taken as a guide to future performance. You should continue to hold cash for your short-term needs. This article should not be taken as advice.
In October 2025, this forward multiple peaked at 23 times earnings, meaning investors were paying around $23 for every $1 of expected profit. Today – as at 22 September, 2026 – it stands at roughly 19 times earnings (or $19 for every $1 of expected profit). This is the same as the average over the last 10 years, with the 25-year average being 17 times earnings.
Today’s figures show that the index has become about 16% less expensive in valuation terms, despite total returns of 14% since the end of October 2025.
Valuations vary by sector and company, and the decline has been sharper in technology. That particular sector’s forward multiple has fallen from 32 times forward earnings in October 2025 to 21 times forward earnings today, while the sector itself has seen total returns of around 22% since last October.