Market expert says tech valuations are 'totally insane'

Key Concepts

Index Fund Flows: The significant movement of money into index funds, particularly those tracking the S&P 500 and NASDAQ.
Extraordinary Order Flow: The large volume of buy orders generated by index fund investments, disproportionately benefiting large-cap tech stocks.
Mergers & Acquisitions (M&A): The ability of large tech companies to continue pursuing acquisitions despite previous antitrust concerns.
Valuations: The current high price-to-earnings ratios of many tech stocks.
Distortive Effects: How index fund flows can artificially inflate stock prices, decoupling them from fundamental performance.
AI Excitement: The role of Artificial Intelligence as an amplification mechanism for market momentum.
Momentum: The prevailing trend of stock price increases.
Target Date Funds: Investment funds that automatically adjust asset allocation based on a specific retirement date, often tied to employment.
Leading vs. Lagging Indicator: The shift of the stock market from predicting economic trends to reacting to them.

Market Performance and Alphabet's Acquisition

The market is showing a positive turnaround compared to the previous day, with the Dow up 287 points, the S&P 500 up 34 points, and the NASDAQ up 172 points. The Russell 2000 is the biggest percentage gainer, up 1.6% or 39 points.

A significant driver of this positive movement is Alphabet's stock, which is rising on reports that its $32 billion bid for Whiz has cleared antitrust review. This acquisition will integrate Whiz into Google's Cloud unit. Alphabet shares had previously hit a record high of $291 last week following strong earnings reports and are currently trading at $284.

Investment Strategy and Mega-Tech Stocks

Michael Green, Portfolio Manager and Chief Strategist with over $11 billion in assets under management, expresses a positive outlook on Alphabet, Broadcom, and Oracle, all prominent mega-tech companies.

Key Argument: Green emphasizes that the primary driver for these stocks is not necessarily their fundamental performance but the flow of funds into index funds. This influx creates extraordinary order flow, pushing stocks like Google higher.

Supporting Evidence:

The ability of companies like Alphabet to pursue M&A deals (e.g., with Whiz, Apple) despite earlier FTC antitrust findings suggests that current market conditions are favorable for such activities.
Green states, "It's very hard to bet against a stock that is getting the sort of support this is from everyday Americans plowing money into their 401(k)s."

Valuations and Market Distortions

Liz questions whether the high valuations of these mega-tech stocks are a cause for concern. Green acknowledges that the valuations are "totally insane" but argues that, in the current market structure, this "doesn't matter."

Explanation of Distortive Effects:

The structure of an index rewards stocks with high valuations by increasing their relative size within the index.
When investors purchase $1,000 worth of an index like the S&P 500, a larger portion of that investment is directed towards these high-valuation companies.
This creates distortive effects, causing their prices to rise irrespective of their fundamental performance. Green notes, "It has almost nothing to do with fundamentals."

Perspective on Investor Sentiment: Green advises investors to be "very nervous" about these valuations but to "also understand the game that is being played at this point." This implies a strategy of not fighting the prevailing momentum.

The Role of AI and Momentum Indicators

The excitement surrounding Artificial Intelligence (AI) is seen as an amplification mechanism, attracting additional buyers alongside the passive investment flow. However, Green reiterates that the most crucial factor remains the actual behavior of individuals investing in broad market indices like the S&P 500.

Indicators for Momentum Shift: Green closely monitors two key indicators to anticipate a change in market momentum:

Momentum Itself: The continuation or reversal of the current upward trend.
Fund Flows into ETFs and Mutual Funds: Specifically, Green pays close attention to flows into products like the Vanguard ETF and mutual funds.

Connection to Employment and Economic Indicators:

These fund flows are largely directed by entities like Target Date Funds, which are intrinsically linked to employment.
Perverse Consequence: This linkage means the equity market is no longer a leading economic indicator but has become largely tied to the employment bid, making it a lagging indicator.
Prediction: Green anticipates that economic deterioration will be observed "long before" any significant market downturn.

Conclusion

The current market rally, particularly in mega-cap tech stocks, is primarily driven by massive inflows into index funds, creating significant order flow that overrides fundamental valuations. While valuations are considered "insane," the structural dynamics of index investing and the amplification effect of AI excitement are sustaining the momentum. Investors are advised to be aware of these market mechanics and to monitor fund flows, especially those tied to employment, as potential indicators of future economic shifts, suggesting the stock market is now a lagging rather than leading economic indicator.