The dot-com boom sent tech stocks soaring before a historic collapse

Between 1995 and 2000, the Nasdaq Composite index jumped from roughly 1,000 to 5,000 amid excitement over new internet companies. As venture capitalists dumped money into startups, those same companies struggled to turn a profit, leading to a bubble. The Nasdaq wouldn't reach its former high until 2015.

If you’ve heard of companies like Google and Yahoo, you’re already partially familiar with the dot-com bubble: a period from roughly 1995 to 2001, when internet companies were the hottest thing in venture capital. The “bubble” part of the term refers to the industry’s eventual implosion.

As the dot-com bubble reached its peak, most dot-com companies went public with little proof of being profitable and were often overvalued. In 1999, the Nasdaq's price-to-earnings ratio (a tool used to determine a stock's value that divides its price by earnings) hit 90.2, signaling that many companies were operating at a net loss. Startups promised investors that more time and money would help scale their businesses and become profitable.

Companies that primarily used the web as a platform for doing business were more vulnerable than companies that created technology. While hardware and software companies managed to make it to the other side, most e-commerce companies took a brutal beating and share prices plummeted.

The company behind the browser that revolutionized search went public on August 9, 1995. Just before the IPO, the company increased its initial opening price from $14 to $28. On the day the company went public, shares traded as high as $71 before closing at $58.25. The company's market capitalization exceeded $2B. The eye-popping IPO is largely considered the beginning of the dot-com bubble.

Fueled by margin speculation and intense optimism, stock prices soared to unsustainable levels before collapsing in late October—erasing billions in market value within days.

Parties hosted by dot-com companies were known to be extravagant and expensive. Technology companies in the Bay Area hosted between 15 and 20 parties a week on average, which cost between $30K and $50K on average.

During the 2000 Super Bowl game, 17 dot-com companies paid $44M total for ads. Just the next year, only three dot-com companies ran ads in the game. The significant drop reflects just how hard the crash hit dot-com companies and how unsustainable the businesses were.

Annual investment letters from Howard Marks, the billionaire cofounder of top distressed debt shop Oaktree Capital Management, are required reading on Wall Street. The prolific writer and investor explains the distinction between the folly of trying to time the market and the necessity of paying attention to market cycles. The difference makes all the difference in returns.

Cuban co-founded AudioNet with Todd Wagner in 1995 before it became Broadcast.com—a web app that allowed people to listen to sports commentary on their computers if they couldn't watch a game. In 1999, Yahoo bought Broadcast.com for $5.7B. By the time the market crashed, Cuban had already sold most of his stock in the company and had become a billionaire.

These companies became known as the "four horsemen of tech" for the influence the companies had both on other businesses and investors in the late 1990s and early 2000s. The expansion of internet infrastructure throughout the 1990s and the dot-com bubble lifted these companies to incredible heights.

The people who bought the original domains for dot-com companies and had the ideas to start businesses were often bought out by investors before becoming well-known companies. Both Pets.com and Broadcast.com were acquired early on.

From the 1929 crash to the Coronavirus Pandemic in 2020, this piece spotlights five of the most dramatic single-day moves in the Dow’s 125-year history.

In March 2023, Silicon Valley Bank—the nation's 16th largest bank at the time—collapsed after a rapid run on its deposits. Among other factors, the bank had placed more than half of its investments into long-term bonds, leaving it without the necessary cash on hand as its clients, largely start ups, panicked and withdrew their money at the same time. This visualization lays out the timeline and impact of the collapse.

Pets.com—an e-commerce pet store webpage—is a prime example of dot-com companies burning through investments. Despite being a popular and well-known brand, the company struggled to generate enough revenue to become profitable. After raising approximately $82.5M in its February 2000 initial public offering, Pets.com filed for bankruptcy in November of that same year.

Michael Lewis—author of the bestselling "The Big Short"—explains how a wave of speculation (among other factors) drove the 2008 collapse, from lenders issuing risky mortgages to Wall Street turning them into fragile securities. He also highlights the few outsiders who recognized the bubble and bet against it before the crash.

The crash that preceded the Great Depression was the most severe the US has ever experienced. It was 28 times worse than the downturn that followed the Cuban Missile Crisis.

Have you ever wondered how long it takes the market to recover after a crash? This chart outlines major stock market dips throughout history and tracks how many days it took for the market to recover.

This raised concerns for investors about the index's risk exposure. As many large tech companies continued posting record highs, analysts argued that the top-heavy index was becoming less representative of the economy as a whole.

The Nasdaq stock exchange arguably invented electronic trading, making it a key part of fintech history. It's often used as a benchmark for how the tech industry is performing.

The 1920s in the US "roared" with rapid economic growth after the conclusion of World War I. But in October 1929, the bubbly stock markets crashed dramatically, plunging the nation into the decadelong Great Depression.

Silicon Valley Bank—the 16th largest bank in the US—served many tech startups in the area as well as many venture capitalists. The bank collapsed in 2023—in a single day, bankers took out $42B.

To meet soaring demand for tech talent in the late 1990s, Congress lifted the H-1B cap from 65,000 to 195,000 visas between 2001 and 2003. The increase—tied to the dot-com bubble—lapsed once demand slowed, but an additional 20,000 slots for advanced degree holders were added.

Investing comes with great opportunities for reward, but it also carries great risk. Investors learned that the hard way when Enron collapsed. Everyone lost money—from the largest institutions on Wall Street to mom-and-pop investors who bought S&P 500 index funds. This series from American Scandal starts with a close-up into an investment manager at Enron who started to unravel the accounting scandal happening behind the scenes. Listen here.

After avoiding investing in tech stocks during the dot-com boom, Buffett's stance on investing in tech was widely criticized. Buffett later shared his thoughts on why he regrets not investing early enough.

As crypto markets declined during the post-pandemic slowdown, Sam Bankman-Fried propped up the markets with billions he'd earned leading FTX, one of the largest crypto exchanges. Then, in one of the most rapid financial implosions in modern history, the exchange collapsed as investors rushed to withdraw money.

A reporter dove into how highly anticipated IPOs can still be risky, and why retail investors should be wary of investing right away.

This video illustrates how the South Sea Company in Britain sparked a stock boom in 1720, with promises of huge trading profits, driving shares to unprecedented heights before a sudden crash wiped out the fortunes of investors—including Isaac Newton, who lost an estimated £20K.

Economist Hyman Minsky originated what became a five-stage model of an economic bubble: a new “displacement,” a rapid boom, euphoric speculation, early profit-taking by insiders, and finally panic selling. From Japan’s 1980s real-estate surge to the 2008 crash, the pattern repeats across eras and assets.

Microsoft and Intel became the first information technology firms added to the DJIA. Their inclusion marked a turning point—the digital revolution and tech began to drive the American economy.

In the early 1990s, stock brokerages knew that online trading would be a great equalizer, creating opportunities for more individuals to buy and sell stocks.

Combined, the top seven companies by market cap in the US as of December 2024—Apple, Nvidia, Microsoft, Alphabet, Amazon, Meta, and Tesla—were worth more than $16T at the time.

Over the years, Amazon founder Jeff Bezos often recalls how wrong the predictions in the 1999 Barron’s cover story were. Among other things, that article declared Amazon’s entire business model to be unsustainable and destined to fail, noting its lack of profit and dependence on a massive amount of capital to fund its growth.

This podcast tells how "Magic: The Gathering" faced its own speculative bubble as rare cards surged in resale value—risking a Beanie Baby-style crash. It follows how the game’s creators tried to engineer a system to keep a collectibles market from collapsing.

Silicon Valley wasn't supposed to happen. A stretch of California orchard land somehow became the place that built the modern world: chips, PCs, the internet, the smartphone, and now AI. But the real story isn't the garage myth. It's a series of contradictions hiding in plain sight.

An interview with Alphabet CEO Sundar Pichai warns that the trillion-dollar surge in AI valuations may contain clear signs of irrationality, echoing past tech bubbles. He says no firm—including Google—would be immune if the boom cools or bursts.

From the Panic of 1907 to the Silicon Valley Bank collapse in 2023, this bank scholar and former Fed official goes into the history of the country's worst bank runs.

Since the S&P 500 is considered a bellwether index (meaning it represents the health of the US economy), its value is important for investors in both bull and bear markets. The S&P 500 has been impacted by recessions and downturns, from the 1970s oil crisis to the dot-com crash of the early 2000s.

The stock market hit a peak in 1996, when more than 7,000 companies were publicly traded. But in 2024, there were nearly half that many publicly traded companies.

Plenty of private companies fail once they try to go public. Failing can mean shares sell for less than their initial asking price on its IPO date, or it can look like a company pulling out of the IPO process at the last minute. Some companies with failed IPOs include Pets.com, Etsy, and Robinhood. Learn more about these companies and others here.

In 2005, 21-year-old Alex Tew set out to make $1M by selling $1 pixels on his website, effectively creating a standalone internet billboard. The gambit worked, and because the advertisements were one-time payments, the site looks the same as it did in 2005, despite many of the advertised sites going defunct since.