Info Tech Surpasses Dot-Com Peak – Is This Time Different?

October 06, 2017

With U.S. equities enjoying the second longest bull market run on record, it has become a frequent occurrence to see equity indices hit new closing highs.  The S&P 500 has recorded 39 new closing highs during the first three quarters of 2017 alone.  A noteworthy milestone recently occurred for the S&P 500 Information Technology (“IT”) sector.  This sector now trades at levels above its prior March 2000 dot-com peak.  IT is the best performing sector of the S&P 500 thus far in 2017 with a year-to-date return of +27.4% through September and is now the largest weighted sector in the S&P 500 with a weight of 23.2%.  Like most sectors of U.S. equities, the information technology sector trades near the high end of its historical valuation range.  Strong performance from this sector in recent years has led to comparisons with the prior dot-com bubble, but is this time different?

While few would disagree that we are nearing the later stages of the current market cycle, the typical excess and euphoria seen in prior market peaks do not appear to be present.  Compared to the prior dot-com peak, the information technology sector today is on noticeably better footing.  Companies in this sector today tend to have healthier balance sheets and hold greater cash levels.  Valuations, while elevated, are not nearly as overvalued as the prior peak.  On a 12-month forward P/E basis, the IT sector trades at 19.5x versus a level of 56x seen in March 2000.  There are certainly individual cases of overvalued securities, but in aggregate the sector is valued much more reasonably than during 2000.  Additionally, the main driver of long-term stock returns has historically been growth in corporate earnings.  Today, the IT sector generates healthy levels of earnings growth and cash flows; many companies during the dot-com era did not have actual earnings to justify their lofty valuations.  While market bubbles are only identified on a post-mortem basis, investors today can at least take comfort in knowing that the IT sector possesses healthier fundamentals and less euphoric valuations than seen in the past.

Print PDF

The opinions expressed herein are those of Marquette Associates, Inc. (“Marquette”), and are subject to change without notice. This material is not financial advice or an offer to purchase or sell any product. Marquette reserves the right to modify its current investment strategies and techniques based on changing market dynamics or client needs.

The opinions expressed herein are those of Marquette Associates, Inc. (“Marquette”), and are subject to change without notice. This material is not financial advice or an offer to purchase or sell any product. Marquette reserves the right to modify its current investment strategies and techniques based on changing market dynamics or client needs.

Related Content

07.24.2026

2026 Halftime Market Insights

This video is a recording of a live webinar held July 23 by Marquette’s research team analyzing the first half…

07.22.2026

Under the Radar for the Second Half

The usual midyear version of these letters has touched on year-to-date performance as well as the most influential macroeconomic and…

Three-line chart showing cumulative returns for the KOSPI Index, SK Hynix, and SK Hynix Daily 2x Leveraged ETF from June 30, 2025 to June 30, 2026. While the KOSPI Index is at 137% cumulative, SK Hynix is at 671% and the ETF is at 948%, highlighting the growing role of ETFs. For full dataset, please contact marquettemarketing@marquetteassociates.com.

07.20.2026

Wagging the Dog

Our most recent Chart of the Week publication discussed how the AI investment opportunity has expanded beyond…

Seven-line chart showing cumulative return for Alphabet, Amazon, Meta, Samsung, SK Hynix, Microsoft, and Micron from January 2026 through July 10, 2026. Samsung, SK Hynix, and Micron have all outperformed other companies shown, highlighting the increasing demand for hardware in the current surge of AI-related infrastructure manufacturing. For full dataset, please contact marquettemarketing@marquetteassociates.com.

07.13.2026

The Modern Gold Rush

One of the enduring lessons of the California Gold Rush is that the greatest fortunes were often made not by…

Column chart showing share of private equity exit value by type in billions across acquisition, buyout, public listing, and continuation vehicles annually, 2016 to 2026 YTD. Since 2019, continuation vehicles have grown in share, with 2025 at their highest level of $98b. For full dataset, please contact marquettemarketing@marquetteassociates.com.

07.06.2026

To CV or Not to CV?

Since traditional exit routes have remained constrained in recent years due to higher interest rates, valuation gaps, and a subdued…

Stacked column chart showing income return and capital return for various infrastructure sectors. For full dataset, please contact marquettemarketing@marquetteassociates.com.

06.29.2026

Balancing Growth and Income in Infrastructure

This week’s chart highlights the varying return profiles across key infrastructure sectors by illustrating the split between income and capital…

More articles

Subscribe to Research Email Alerts

Research Email Alert Subscription

Research alerts keep you updated on our latest research publications. Simply enter your contact information, choose the research alerts you would like to receive and click Subscribe. Alerts will be sent as research is published.

We respect your privacy. We will never share or sell your information.

Thank You

We appreciate your interest in Marquette Associates.

If you have questions or need further information, please contact us directly and we will respond to your inquiry within 24 hours.

Contact Us >