Global Market Insights

NASDAQ 100 April 25: New Fund Rules Drive Index Evolution

April 25, 2026
6 min read

Key Points

NASDAQ 100 launches Japan's lowest-cost fund at 0.1958% fee, saving investors 532,000 yen over 30 years

May 1 adoption rules tighten index composition, shifting weight toward AI infrastructure from pure software

Software stocks fall despite earnings beats as market reprices AI disruption risk and long-term margin compression

NASDAQ 100 delivered 18x returns over 20 years versus S&P 500's 8x, but requires higher risk tolerance and longer time horizons

The NASDAQ 100 index is capturing investor attention as major structural changes take effect in May 2026. A new ultra-low-cost investment fund from SBI Securities launches with a 0.1958% fee—the lowest in Japan—while the index adopts stricter composition rules starting May 1. These developments matter because they reshape how investors access tech-heavy growth exposure. Over the past 20 years, NASDAQ 100 delivered approximately 18x returns versus 8x for the S&P 500, driven by AI, semiconductors, and cloud computing dominance. However, recent earnings volatility—including sharp selloffs in software stocks despite beating estimates—signals that growth premiums face pressure from AI disruption concerns.

NASDAQ 100 vs. S&P 500: Growth Versus Stability Trade-Off

Choosing between NASDAQ 100 and S&P 500 depends on your investment goals and risk tolerance. NASDAQ 100 concentrates on 100 large non-financial companies, with over 50% in technology and communications. This creates explosive upside during innovation cycles but amplifies downside during corrections.

High Growth Potential

NASDAQ 100 has crushed the S&P 500 over two decades, returning roughly 18x versus 8x. AI and semiconductor tailwinds continue driving this outperformance. Companies like Nvidia, Microsoft, and Tesla dominate the index, benefiting from artificial intelligence adoption across industries. For investors seeking capital appreciation and willing to tolerate volatility, NASDAQ 100 offers superior long-term returns.

Stability and Diversification

S&P 500 spreads risk across 500 companies spanning all sectors—healthcare, energy, financials, industrials, and consumer goods. This diversification smooths returns and reduces single-sector risk. The index moves more predictably with overall economic conditions, making it ideal for conservative investors and retirement portfolios. Recent data shows both indices attracting capital, but S&P 500 offers a safer foundation for long-term wealth building.

SBI’s Game-Changing Fund Launch and Fee Revolution

Starting May 1, 2026, SBI Securities introduces the “SBI NASDAQ 100 Index Fund” with a 0.1958% annual fee—Japan’s lowest for this index. This breakthrough matters enormously for long-term investors because fees compound dramatically over decades.

Cost Impact Over 30 Years

Compare this to competing funds charging 0.495% annually. Over 30 years, the fee difference alone costs investors 532,000 yen (approximately $3,300 USD) on a typical portfolio. State Street manages the fund, ensuring institutional-grade execution. Lower fees directly translate to higher net returns, making this fund attractive for buy-and-hold investors seeking NASDAQ 100 exposure without excessive costs.

Accessibility and Market Implications

This launch democratizes access to tech-heavy index investing in Japan. Previously, high fees deterred retail investors from NASDAQ 100 exposure. The new fund removes that barrier, likely driving capital inflows into the index. Expect increased retail participation in tech stocks, potentially supporting valuations while also increasing volatility during market corrections.

May 1 Adoption Rule Changes and Index Composition Shift

NASDAQ 100 is implementing new eligibility rules effective May 1, 2026, fundamentally altering which companies qualify for inclusion. These changes address concerns about index concentration and ensure better representation of emerging growth sectors.

Stricter Qualification Criteria

The new rules tighten requirements around market capitalization, liquidity, and sector representation. Companies must meet higher thresholds for trading volume and public float. This prevents smaller or illiquid stocks from diluting the index while ensuring it remains a true barometer of large-cap tech and growth innovation. The changes reduce index turnover and improve stability.

Sector Rebalancing Effects

These rules may shift weight away from pure software plays toward semiconductor and AI infrastructure companies. Recent earnings disappointments in software—ServiceNow fell 18% despite beating estimates, IBM dropped 9%—highlight AI disruption concerns. The new rules encourage index composition that reflects actual economic value creation, not just historical dominance. Investors should expect modest rebalancing volatility in early May as funds adjust holdings.

AI Disruption and Software Sector Volatility

Despite strong earnings, software companies face existential questions about AI’s impact on their business models. This paradox explains recent sharp selloffs and creates opportunities for disciplined investors.

Earnings Beat, Stock Falls Paradox

ServiceNow reported 22% revenue growth and beat profit estimates, yet fell 18% on April 23. IBM similarly beat on both revenue and earnings but dropped 9%. The market is repricing these stocks based on long-term AI disruption risk, not near-term earnings. Geopolitical factors—ServiceNow cited Middle East delays—compound the pressure. This repricing creates buying opportunities for investors confident in these companies’ AI adaptation strategies.

Structural Shift in Tech Valuations

The market is rotating from pure software toward AI infrastructure (chips, cloud, data centers). This explains why semiconductor stocks outperform despite similar cyclical pressures. NASDAQ 100’s new rules may accelerate this rotation by encouraging index composition that reflects this structural shift. Investors should monitor which software companies successfully pivot to AI-native business models versus those facing margin compression.

Final Thoughts

NASDAQ 100 faces a critical turning point in May 2026. New SBI fund access and adoption rules reshape the index toward genuine AI value, while lower fees attract retail investors. Historically outperforming the S&P 500 by 18x versus 8x over 20 years, NASDAQ 100 now confronts AI disruption pressures on growth premiums. The May 1 rule changes will cause modest rebalancing volatility. For long-term growth investors, NASDAQ 100 offers compelling upside despite increased volatility, while risk-averse investors may prefer S&P 500 stability.

FAQs

Should I buy NASDAQ 100 or S&P 500 in 2026?

Choose NASDAQ 100 for long-term growth (10+ years) with higher returns but volatility; S&P 500 for stability. Optimal strategy: hold both for diversified exposure and balanced risk management.

What is the SBI NASDAQ 100 Index Fund fee advantage?

SBI’s 0.1958% annual fee is Japan’s lowest for NASDAQ 100 exposure. Competitors charge 0.495%, creating significant long-term savings. Lower fees directly boost net returns for investors.

How do May 1 adoption rule changes affect NASDAQ 100?

New rules tighten market cap and liquidity requirements, reducing concentration and improving stability. Changes may shift weight toward semiconductors and AI infrastructure with modest rebalancing volatility.

Why did software stocks fall despite beating earnings?

The market is repricing software valuations due to long-term AI disruption risk. Investors fear AI will compress margins and disrupt business models, despite strong earnings reports.

Is NASDAQ 100 a good investment for beginners?

NASDAQ 100 suits beginners with high risk tolerance and 10+ year horizons. SBI’s low fee removes cost barriers. However, beginners should start with S&P 500, then add NASDAQ 100 later.

Disclaimer:

The content shared by Meyka AI PTY LTD is solely for research and informational purposes.  Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.

What brings you to Meyka?

Pick what interests you most and we will get you started.

I'm here to read news

Find more articles like this one

I'm here to research stocks

Ask Meyka Analyst about any stock

I'm here to track my Portfolio

Get daily updates and alerts (coming March 2026)