What will S&P 500 (SPY) hit in May 2026?
Market price history
Rolling 7-day window of market YES price with the OU fair-price range overlay.
Not enough history yet for a chart.
New points land on each refresh — check back shortly.
New points land on each refresh — check back shortly.
Market price
100¢
100¢
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90¢
31¢
12¢
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Polymarket • Volume: $932.1K • Updated 29m agoCloses: 2026-06-01 (7d)
Polymarket · Financials
OU's Pick
YES · ↑ $750
at 90¢
Price gap
Polymarket90¢
→OU's fair58¢
−32¢ overpriced · pays 1.1×
Confidence
Moderate
SPY is currently trading near 739 and has recently reached all-time highs with momentum suggesting a test of the 750 level before the end of May.
Wide edge+32¢
High volume$33k
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