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Nasdaq 100 Movers: ALNY, ZS

April 21, 2026 — 10:22 am EDT

Written by BNK Invest for BNK Invest->

In early trading on Tuesday, shares of Zscaler topped the list of the day's best performing components of the Nasdaq 100 index, trading up 3.0%. Year to date, Zscaler has lost about 38.3% of its value.

And the worst performing Nasdaq 100 component thus far on the day is Alnylam Pharmaceuticals, trading down 2.9%. Alnylam Pharmaceuticals is lower by about 24.0% looking at the year to date performance.

Two other components making moves today are Amgen, trading down 2.1%, and Marvell Technology, trading up 2.8% on the day.

Nasdaq 100 Movers: ALNY, ZSVIDEO: Nasdaq 100 Movers: ALNY, ZS

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.

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BNK Invest
BNK Invest Inc. provides investment services and information. BNK Invest owns and operates a market news family of websites including DividendChannel, ETFChannel, StockOptionsChannel, and others, which make up an investor community featuring stock message boards, ratings, research, and strategies. BNK Invest caters to investing firms and individual investors internationally.
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Stocks mentioned

ALNY
ZS
AMGN
MRVL

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