A Brief History of ETFs

Before the ETF: two necessary inventions

The ETF is the child of two older ideas.

The index fund (1971–1976). Academics in the 1960s, building on work that would later win Nobel prizes, kept finding the same awkward result: professional stock-pickers, as a group, failed to beat the market after costs. The logical product followed: a fund that simply holds the market. Wells Fargo ran the first institutional index accounts in 1971, and in 1976 Vanguard's John Bogle launched the first index mutual fund for ordinary investors, tracking the S&P 500. Wall Street called it "Bogle's Folly" and "un-American." It quietly began compounding.

The 1987 crash post-mortem. On 19 October 1987, US stocks fell more than 20% in a single day. In the aftermath, the SEC's staff report mused that a single exchange-traded instrument representing the whole market might have absorbed some of the panic selling that individual stocks and futures couldn't handle. At the American Stock Exchange, a product developer named Nathan "Nate" Most, a former physicist with years in commodities markets, read that almost as a product specification. His insight came from commodity warehouses: you could deposit a basket of stocks somewhere safe and trade a receipt for the basket on an exchange. The receipt is the ETF share. The deposit-and-withdraw mechanism became creation/redemption, the engine we open up in Chapter 31.

1990–1993: Toronto first, then SPY

A common surprise: the first successful exchange-traded index fund was Canadian. In March 1990, the Toronto Stock Exchange listed TIPs (Toronto 35 Index Participation units), a low-cost basket tracking 35 large Canadian companies. It worked, it gathered assets, and it proved the plumbing.

The product that changed the world came three years later. On 29 January 1993, after years of regulatory wrangling, the American Stock Exchange and State Street launched the SPDR S&P 500 Trust, ticker SPY, the first US ETF. It was nearly a flop: early volumes were thin, and brokers had little incentive to sell a product that paid them no commission. But institutions discovered it as a trading tool, retail followed, and SPY grew into what is still the most heavily traded security on the planet, with assets in the hundreds of billions.

1996–2007: the basket learns new tricks

With the concept proven, the industry spent a decade discovering how many things fit in a basket.

• 1996: going international. Morgan Stanley and Barclays launched WEBS (later renamed into the iShares country funds), single-country equity ETFs that made "buy Japan" a one-ticket trade. They also pioneered the fully fund-structured ETF, which matters for the machinery: SPY was technically a unit trust.
• 1998: sectors. The "Sector SPDRs" sliced the S&P 500 into nine industry funds. 1999 brought the famous Nasdaq-100 fund, QQQ.
• 2000: Europe joins. In April 2000, the first European ETFs listed on Deutsche Börse's Xetra and the London Stock Exchange. Europe's version grew inside the UCITS fund framework, a decision with consequences this book returns to constantly, because it made European ETFs an export product that the whole world outside the US now buys (Chapter 54).
• 2002: bonds. iShares launched the first fixed-income ETFs, wrapping baskets of bonds, until then the preserve of institutions, into tradable shares.
• 2004: gold. SPDR Gold Shares (GLD) let investors own vaulted gold bullion through a brokerage account. It gathered a billion dollars in three days and validated the whole commodity-ETP category.
• 2006–2007: the sharp edges appear. Leveraged and inverse products arrived, promising multiples of an index's daily move. Useful for traders, treacherous for holders, as Chapter 72 demonstrates with unforgiving arithmetic.

2008–2019: crisis, then dominance

The global financial crisis was the ETF's unplanned marketing campaign. Investors who watched star fund managers lose 40% and charge 1.5% for the privilege drew the obvious conclusion. The post-2008 decade became the era of the great migration, out of expensive active mutual funds and into cheap index ETFs, at a pace of hundreds of billions per year.

• 2008. The SEC permitted the first fully active ETFs: no index at all, just a professional manager inside the wrapper.
• 2010: the Flash Crash. On 6 May 2010, US markets plunged and rebounded within minutes, and ETFs made up about 70% of the trades later cancelled as erroneous. It was the wrapper's first structural scandal, it drove real market-structure reform, and it earned its own case-study chapter (81).
• The fee war. Competition drove headline fees relentlessly toward zero. 0.20% became 0.10%, then 0.03% for the largest US index ETFs. The beneficiaries were savers; the losers were margins everywhere else in asset management.
• 2019: the "ETF Rule." The SEC's Rule 6c-11 replaced two decades of case-by-case exemptions with a standard rulebook, cutting launch times from years to months. It is one reason the product menu exploded afterward (Chapter 89).

2020–today: stress test and ubiquity

• March 2020. In the COVID panic, parts of the bond market froze, but bond ETFs kept trading, at visible discounts that acted as real-time price discovery while the underlying bonds barely changed hands. Regulators studied it, and the mainstream verdict strengthened the wrapper's institutional credibility. The full story, including the Federal Reserve's unprecedented purchase of bond ETFs, is Chapter 82.
• The 2020s: actives and conversions. The US allowed semi-transparent active structures, mutual funds began converting into ETFs outright, and active ETFs became the fastest-growing segment, reaching $2.56 trillion by mid-2026, a third of it added in that year alone (ETFGI, June 2026).
• January 2024: bitcoin. After a decade of rejections, the SEC approved spot bitcoin ETFs. Their launch broke first-year flow records and pulled crypto into ordinary brokerage accounts (Chapter 77 covers the structures and the caveats).
• Today. As of June 2026 the industry holds a record $23.09 trillion across 1,000+ providers, with $1.33 trillion of net inflows in the first half of 2026 alone and 85 consecutive months of positive flows. Roughly 59% of assets sit with the big three: iShares/BlackRock ($6.1tn), Vanguard ($4.7tn) and State Street ($2.2tn) (ETFGI, June/July 2026).

Why this history matters to you

Three practical lessons hide in the story.

1. Every product generation is still on the shelf. The 1993 plain-market tracker, the 2006 leveraged product and the 2024 crypto vehicle sit side by side in your broker's search box, dressed in the same three letters. The label "ETF" tells you the wrapper's age-tested machinery is present. It tells you nothing about whether the contents suit you.
2. The wrapper has been stress-tested in anger. 1987's lesson built it; 2008, 2010 and 2020 each probed it. It bent (premiums, discounts, cancelled trades) and did not break. Each episode is a chapter in this book, because how a structure fails matters more than how it advertises.
3. Costs only ever went one direction. Fee competition is structural, not cyclical. When you meet an expensive product later in your journey, history's question is the right one: what exactly am I paying for that the 0.05% version doesn't do?