S&P 500 Momentum Index gains 32% in record two-month surge driven by AI stocks
The S&P 500 Momentum Index has experienced a record surge of 32% over two months, primarily driven by AI and semiconductor stocks. This marks the largest gain since the index's inception in 1994, with technology stocks accounting for approximately 85% of the gains. However, historical trends suggest that such extreme momentum may indicate potential market corrections ahead.
- ▪The S&P 500 Momentum Index surged 31.7% over two months, the largest gain in its history.
- ▪Technology stocks generated roughly 85% of S&P 500 gains in May 2026, while non-tech sectors contributed only about 3%.
- ▪Hedge fund exposure to momentum trades is nearing five-year highs, raising concerns about potential market corrections.
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S&P 500 Momentum Index gains 32% in record two-month surge driven by AI stocks The index's best stretch since its 1994 inception is powered almost entirely by tech, and history suggests what comes next might not be as fun. Share Add us on Google by Editorial Team May. 30, 2026 window.sevioads = window.sevioads || []; var sevioads_preferences = []; sevioads_preferences[0] = {}; sevioads_preferences[0].zone = "01f21ccf-2092-46b1-9ac7-8c44cc782e0f"; sevioads_preferences[0].adType = "native"; sevioads_preferences[0].inventoryId = "c5700508-581b-472c-8fdd-a931cdbfc8e1"; sevioads_preferences[0].accountId = "1e47efc1-ec2d-4fca-a8b9-354e249e5095"; sevioads.push(sevioads_preferences); The S&P 500 Momentum Index, which tracks recent winners and bets they keep winning, has surged 31.7% over two…
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