US-EU Index Rebalances / Quantitative Researcher, ORTEX

Dimitris Ioannidis

Index Rebalance professional of US, EU and Global Indices. Specialized in shareholder structure and index free float calculation, SPACs, quarterly rebalance predictions of US-EU indices and cross-index implications of corporate actions such as M&A's, Spin-offs and IPOs.

All forecasts and calculations are estimates derived from a combination of public sources considered reliable. These sources include, but are not limited to, exchange and regulatory filings, company announcements, and ETFs. While best efforts are made to maximize accuracy, estimates and predictions are subject to uncertainty.

No index data are used.

US-EU Index Rebalances / Quantitative Researcher

CRH (CRH US): Poised for S&P500 Inclusion Amid Positive Earnings and Omnicom–Interpublic Merger

S&P500 December 2025 Final Forecast: FIX & CRH Leading the Pack

Marvell Technology (MRVL US): Heroic Earnings Unlock S&P500 Eligibility

S&P500 June 2025 Review Forecast: Weak but Interactive, Time for Duolingo?

S&P500 September 2025 Initial Forecast: MicroStrategy (MSTR) Emerges Post-Earnings

S&P500: Additions In May & June 2025 Following Capital One's Approved Acquisition

Global Financial Data and Analytics Platform

ORTEX

ORTEX is a global financial data and analytics platform providing real-time securities lending and short interest data, index rebalance data, holdings and insider transactions, trading signals, corporate actions and news,  stock machine learning and factor scores and other analytics. The majority of the data are downloadable and accessible through APIs.

Index Rebalance

<ul>
<li>
<a href="https://www.smartkarma.com/entities/robinhood-markets-inc" target="_blank" data-smartkarma-citation="entities:33532:1" rel="noopener">Robinhood Markets (HOOD US)</a> and <a href="https://www.smartkarma.com/entities/emcor-group-inc" target="_blank" data-smartkarma-citation="entities:20703:1" rel="noopener">Emcor Group Inc (EME US)</a> are the main candidates for addition due to consistently high eligibility scores.</li>
<li>
<a href="https://www.smartkarma.com/entities/microstrategy-inc-cl-a" target="_blank" data-smartkarma-citation="entities:14717:1" rel="noopener">Microstrategy Inc Cl A (MSTR US)</a> or <a href="https://www.smartkarma.com/entities/applovin-corp" target="_blank" data-smartkarma-citation="entities:32989:1" rel="noopener">AppLovin (APP US)</a> is forecasted to be the third addition, with sector balance acting as the limiting factor.</li>
<li>
<a href="https://www.smartkarma.com/entities/crh-plc-054117b2-cd70-470a-9efc-8f6fab2c83ec" target="_blank" data-smartkarma-citation="entities:28655:1" rel="noopener">CRH (CRH US)</a> recently regained eligibility following positive August earnings and could be a surprise addition if the tech sector is excluded.</li>
</ul>



Robinhood Markets (HOOD US) and Emcor Group Inc (EME US) are the main candidates for addition due to consistently high eligibility scores.

Microstrategy Inc Cl A (MSTR US) or AppLovin (APP US) is forecasted to be the third addition, with sector balance acting as the limiting factor.

CRH (CRH US) recently regained eligibility following positive August earnings and could be a surprise addition if the tech sector is excluded.


S&P500 September 2025 Final Forecast: HOOD, EME & 50/50 on MSTR/APP