.IXIC

PENG

FISV

<p>US markets closed lower with the Nasdaq down 1.2% as investors reassessed AI valuations, despite the Dow briefly hitting a record high. Key after-hours movers include Fiserv (FISV), whose shares slipped following the resignation of President Dhivya Suryadevara; Penguin Solutions (PENG), which rose over 11% on strong fiscal Q3 results and guidance; and Principal Financial Group (PFG), which agreed to acquire employee benefits firm Beam Benefits.</p>

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NASDAQ Composite Index

Penguin Solutions

Fiserv, Inc.

Dow Jones Industrial Average

Principal Financial

Fidelity Nasdaq Composite Index ETF

Invesco QQQ Trust

Invesco Nasdaq 100 ETF

First Trust NASDAQ-100 Equal Weighted

Direxion Nasdaq 100 Equal Weight Index shares

Proshares UltraPro QQQ

ProShares Ultra QQQ

ProShares Shrt QQQ

Proshares UltraPro Short QQQ ETF

Pro Ultrshort Qqq

SPDR Djia

ProShares Ultra Dow30 ETF

Pro UltrPro Dow30

Short Dow30 Pro

Pro UltrPro Shrt Dow30

Proshares Ultrashort Dow30 ETF

Stocks to watch on Tuesday after hours: FISV, PENG, PFG