US Index Update

研报英文原文证据摘录

US Index Update

Global Quantitative and Derivatives Strategy Team Min Moon

Week of Jun 15, 2026 As of Jun 18, 2026 (Close) g +1 (212) 272 ,8456 min.k.moon@jpmorgan.comg

Friday, June 26, 2026

• SP500 Super Micro Computer Inc (XNAS:SMCI) has completed a Equity Offering of 45,454,545 new shares to institutional investors. The size of the offering is greater than USD 1 billion. S&P DJI will adjust the shares and IWF,

including the latest share and float updates.

Shares Out (M) Indexer Flows S&P Index

Index Announcement Effective on Current New Weight Days to

Event Date Close of Ticker Name (Sector**) Event Detail Last Price Wgt Wgt Change Gross Net Trade Old New Shares Shares Rank IWF

(M) (M)

S&P 500 S Inc & f Inc 18-Jun-26 26-Jun-26 SMCI Super Micro Comp (IT) Equity Offering $ 30.66 601.42 646.87 0.022% 0.025% 0.003% 6.63 6.63 0.10 419.00 0.87

R2/RS Delete Confirmed 22-Jun-26 LILPV Liberty Latin America preference Ineligible #N/A 0.00 -1.41 (1.41)

R1/RS Add Confirmed 26-Jun-26 SPCX Space Explorat-A IPO $ 185.00 0.00 527.78 15.83 15.83