Index performance

as of 2:26 AM ET 09/29/2026

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Latest index news

Samsung Affiliates to Invest $1 Billion in KKR's Helix AI Infrastructure

8:03 PM ET 09/28/2026 - MT Newswires

08:03 PM EDT, 09/28/2026 (MT Newswires) -- Samsung Electronics and five affiliates said Monday they are investing a combined $1 billion in Helix Digital Infrastructure, an AI infrastructure company... More

Burry Sees AI Bubble Bursting Sooner, Shifts to Put Options 7:18 PM ET 09/28/2026 - MT Newswires
Nvidia unveils security platform to stop AI agents from going rogue 6:14 PM ET 09/28/2026 - Associated Press
NASA ramps up support to get Boeing's astronaut capsule flying after Butch and Suni fiasco 6:02 PM ET 09/28/2026 - Associated Press
RTX's Raytheon Reports Contract for AMRAAM Missile Production 5:51 PM ET 09/28/2026 - MT Newswires

Index pricing

Split-adjusted price for S&P 500 (SPX) - 09/29/2023 to 09/29/2026

as of 2:26 AM ET 09/29/2026
Date Open High Low Close % change
09/28/2026 7,721.70 7,724.15 7,666.60 7,683.69 –0.77%
09/25/2026 7,709.86 7,752.07 7,693.08 7,743.41 +0.51%
09/24/2026 7,666.99 7,719.01 7,662.57 7,704.13 –0.02%
09/23/2026 7,761.94 7,761.94 7,694.89 7,706.03 –0.75%
09/22/2026 7,770.81 7,782.19 7,756.26 7,764.64 –0.00%
09/21/2026 7,692.83 7,779.22 7,691.19 7,764.70 +1.49%
09/18/2026 7,657.17 7,657.17 7,610.52 7,650.50 +0.17%
09/17/2026 7,631.44 7,646.86 7,611.81 7,637.76 +1.14%
09/16/2026 7,601.25 7,626.79 7,507.77 7,551.81 –0.45%
09/15/2026 7,612.30 7,617.26 7,572.69 7,585.73 –0.45%
09/14/2026 7,611.44 7,647.99 7,592.28 7,619.98 –0.48%
09/11/2026 7,636.75 7,677.02 7,636.75 7,656.98 +0.86%
09/10/2026 7,594.74 7,612.86 7,580.06 7,591.70 –0.58%
09/09/2026 7,660.68 7,660.68 7,624.16 7,636.36 –0.48%
09/08/2026 7,717.81 7,717.81 7,666.99 7,673.52 –0.58%
09/04/2026 7,750.19 7,750.19 7,706.12 7,718.60 –0.38%
09/03/2026 7,686.71 7,756.76 7,686.71 7,747.71 +1.06%
09/02/2026 7,634.58 7,681.19 7,633.62 7,666.60 +0.46%
09/01/2026 7,635.47 7,663.63 7,611.20 7,631.47 –0.71%
08/31/2026 7,697.52 7,697.52 7,665.06 7,686.14 –0.33%
08/28/2026 7,735.17 7,771.48 7,700.91 7,711.76 –0.25%

Data is limited to the most recent pricing results. Please refine your date range to see additional results.