Diebold Nixdorf Set to Join S&P SmallCap 600

Rhea-AI Summary

Diebold Nixdorf (NYSE: DBD) will be added to the S&P SmallCap 600, replacing Sealed Air (NYSE: SEE) effective prior to the opening of trading on April 10, 2026. The change follows Sealed Air's acquisition expected to close April 9, 2026.

The table of changes lists the addition of Diebold Nixdorf to Information Technology and the deletion of Sealed Air from Materials.

Positive

• Index inclusion: Addition to S&P SmallCap 600 effective April 10, 2026

Negative

• None.

News Market Reaction – SPGI

+1.60%

1 alert

+1.60% News Effect

On the day this news was published, SPGI gained 1.60%, reflecting a mild positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Key Figures

2025 Revenue: $15.336 billion Revenue Growth: 8% 2025 GAAP Net Income: $4.471 billion +5 more

8 metrics

2025 Revenue $15.336 billion Full-year 2025 revenue, up 8% year over year

Revenue Growth 8% 2025 revenue growth vs prior year

2025 GAAP Net Income $4.471 billion Full-year 2025 GAAP net income, up 16%

2025 GAAP Diluted EPS $14.66 Full-year 2025 GAAP diluted EPS, up 19%

Capital Returned $6.2 billion Capital returned to shareholders in 2025

Dividends Paid $1.2 billion Dividends paid to shareholders in 2025

Share Repurchases $5.0 billion Share buybacks in 2025

CEO Variable Pay 92% Portion of CEO 2025 target compensation in variable incentives

Market Reality Check

Price: $415.42 Vol: Volume 1,446,429 vs 20-da...

normal vol

$415.42 Last Close

Volume Volume 1,446,429 vs 20-day average 2,021,258 suggests calmer trading ahead of this index announcement. normal

Technical Shares at $430.06 are trading below the 200-day MA of $498.36, well under the $579.05 52-week high.

Peers on Argus

Peers showed mixed moves, with CME up 0.69% while MCO, ICE, MSCI, and NDAQ were ...

Peers showed mixed moves, with CME up 0.69% while MCO, ICE, MSCI, and NDAQ were modestly negative, pointing to stock-specific and idiosyncratic drivers rather than a unified sector trend.

Historical Context

5 past events · Latest: Apr 06 (Positive)

Pattern 5 events

Date	Event	Sentiment	Move	Catalyst
Apr 06	Management appointment	Positive	+0.7%	Appointment of chief accounting officer for planned Mobility spin-off.
Apr 02	Index rebalance news	Neutral	+0.7%	Atmus Filtration added to S&P SmallCap 600, replacing Air Lease.
Mar 31	Product launch	Positive	-0.0%	Launch of new private markets performance analytics datasets.
Mar 31	Leadership change	Positive	+1.9%	Appointment of Chief Technology & Transformation Officer.
Mar 26	Earnings scheduling	Neutral	+1.0%	Announcement of Q1 2026 earnings release and call date.

Pattern Detected

Recent SPGI headlines around management changes, product launches and index actions have mostly seen share moves that align directionally with the news tone, with only one small divergence on a product launch.

Recent Company History

This announcement fits a pattern of steady corporate activity at S&P Global. Recent items include leadership changes at Mobility (Apr 6, 2026) and technology transformation, the launch of new private markets datasets (Mar 31, 2026), index rebalancing actions involving other companies (Apr 2, 2026), and scheduling of the Q1 2026 earnings call. Price reactions to these events have generally been modest and often positive, suggesting incremental rather than transformational news flow around the index and data businesses.

Market Pulse Summary

This announcement underscores S&P Global’s role in maintaining the S&P SmallCap 600, with Diebold Ni...

Analysis

This announcement underscores S&P Global’s role in maintaining the S&P SmallCap 600, with Diebold Nixdorf added and Sealed Air removed following a pending acquisition. It continues a stream of index and data-related updates rather than transformational corporate changes for SPGI. In context with strong 2025 financials and recent product launches, investors may focus on how ongoing index maintenance, new datasets, and upcoming earnings help sustain growth and capital return levels.

Key Terms

s&p smallcap 600, gics sector

2 terms

s&p smallcap 600 financial

"April 10, 2026 | S&P SmallCap 600 | Addition | Diebold Nixdorf"

A stock market index made up of 600 small-cap U.S. companies chosen to represent the performance of smaller publicly traded firms. It matters to investors because it acts like a temperature gauge for the small-company segment of the market, serving as a benchmark for fund managers, a basis for index funds and ETFs, and a way to compare returns and risk when building a diversified portfolio.

gics sector financial

"Ticker | GICS Sector"

GICS sector is one of the major industry groupings from the Global Industry Classification Standard, a system that sorts companies into consistent categories (like Technology or Health Care) based on the primary business they do. Investors use these sectors like folders in a filing cabinet to compare companies, build diversified portfolios, and track how whole parts of the market are performing rather than focusing on single stocks.

AI-generated analysis. Not financial advice.

NEW YORK, April 7, 2026 /PRNewswire/ -- Diebold Nixdorf Inc. (NYSE: DBD) will replace Sealed Air Corp. (NYSE: SEE) in the S&P SmallCap 600 effective prior to the opening of trading on Friday, April 10. Clayton, Dubilier & Rice LLC is acquiring Sealed Air in a deal expected to be completed April 9.

Following is a summary of the changes that will take place prior to the open of trading on the effective date:

Effective Date	Index Name	Action	Company Name	Ticker	GICS Sector
April 10, 2026	S&P SmallCap 600	Addition	Diebold Nixdorf	DBD	Information Technology
April 10, 2026	S&P SmallCap 600	Deletion	Sealed Air	SEE	Materials

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View original content:https://www.prnewswire.com/news-releases/diebold-nixdorf-set-to-join-sp-smallcap-600-302736288.html

SOURCE S&P Dow Jones Indices

FAQ

Will Diebold Nixdorf (DBD) join the S&P SmallCap 600 and when will the addition take effect?

Yes — Diebold Nixdorf (DBD) will join the S&P SmallCap 600 prior to the open on April 10, 2026. According to S&P Dow Jones Indices, the change replaces Sealed Air (SEE) and follows Sealed Air's expected acquisition closing on April 9, 2026.

What does the S&P SmallCap 600 addition mean for Diebold Nixdorf (DBD) shareholders?

Inclusion may increase passive demand and visibility for Diebold Nixdorf (DBD) among index funds and ETFs. According to S&P Dow Jones Indices, index rebalances typically prompt tracking funds to adjust holdings around the effective date.

Will index funds and ETFs buy Diebold Nixdorf (DBD) shares when it joins the S&P SmallCap 600?

Many S&P SmallCap 600-tracking funds are likely to buy DBD shares around the effective date. According to S&P Dow Jones Indices, funds that track the index generally rebalance holdings to reflect additions and deletions at reconstitution.

How might Diebold Nixdorf (DBD) liquidity and trading volume change after the April 10, 2026 inclusion?

Liquidity and trading volume for DBD could increase as index funds and passive strategies adjust positions. According to S&P Dow Jones Indices, additions often draw incremental institutional and ETF interest around the reconstitution date.

Why is Sealed Air (SEE) being removed and how does that relate to Diebold Nixdorf (DBD)'s addition?

Sealed Air (SEE) is being removed due to its acquisition expected to close April 9, 2026, creating the vacancy. According to S&P Dow Jones Indices, Diebold Nixdorf (DBD) is named as the replacement effective April 10, 2026.

Where can investors find the official notice about Diebold Nixdorf (DBD) joining the S&P SmallCap 600?

Investors can view the official reconstitution notice from S&P Dow Jones Indices for details on effective dates and actions. According to S&P Dow Jones Indices, the notice lists the April 10, 2026 addition of DBD and deletion of SEE.