If You Invested $10,000 in Bitcoin 10 Years Ago: $1,227,212

A $10,000 stake in Bitcoin ten years ago would be worth $1,227,212. The same money in the S&P 500 (the index of 500 large US companies), with dividends counted, would be worth $41,959. Both are valued on 26 October 2026, before costs and tax.

The ride was rough. The Bitcoin stake fell 83.4% from its 2017 peak to its 2018 low.

$10,000 became $1,227,212. That is 122.72 times the money, or 61.78% a year.

The same $10,000 in the S&P 500 became $41,959, which is 4.20 times the money, or 15.42% a year. Bitcoin therefore ended at 29.25 times the S&P 500.

The stake's highest value in the decade was $1,912,968 on 6 October 2025. The value on 26 October 2026 was 35.8% below that, 385 days later.

The table gives each calendar year. 2016 runs from 26 October and 2026 to 26 October, so both are part years.

Return in each calendar year, 2016 from 26 October and 2026 to 26 October. The S&P 500 figures count dividends. Bold marks the higher return. Source: YX Insights price data

Bitcoin beat the S&P 500 in seven of the eleven calendar periods and trailed in four. The four were 2018, 2022, 2025 and the part year of 2026.

Bitcoin lost money in four periods, the S&P 500 in two. In 2018 Bitcoin lost 69.7% and the S&P 500 4.6%.

The best year was 2017, when Bitcoin returned 1,217.3% and the S&P 500 returned 21.7%. The latest two periods went the other way. Bitcoin lost 6.3% in 2025 and 8.6% in 2026, while the S&P 500 gained 17.7% and 13.1%.

Bitcoin's two best calendar years were 2017 and 2020. Together they compound to 53.09 times.

Without 2017 and 2020, Bitcoin's other nine periods grew the stake 2.31 times. The S&P 500 grew 1.44 times over those two years and 2.91 times over the other nine.

Those two years carry 82.58% of Bitcoin's total return, measured by how much each year added to the stake's growth rate. Remove them from both series. Bitcoin then ends behind the S&P 500.

Volatility means how widely a price swings, scaled to a year. A higher figure means bigger moves up and down.

Over the decade, Bitcoin's volatility was 66.9% a year. The S&P 500's was 16.2%, which makes Bitcoin 4.14 times as volatile.

Chart 2 shows the nine full calendar years from 2017 to 2025. Bitcoin's volatility was above the S&P 500's in every one. Its calmest full year was 2025, at 35.7%. The S&P 500's most turbulent full year was 2020, at 28.7%.

The worst fall ran from the high of 17 December 2017 to the low of 16 December 2018. The stake dropped 83.4%, from $294,305 to $48,768. It closed back at the old high on 30 November 2020, which is 2.95 years (1,079 days) after the high. From the low, the climb back took 715 days.

The S&P 500 fell less. It lost 33.7% between 19 February and 23 March 2020. It was back at its high on 10 August 2020, which is 173 days after the high.

Chart 3 lists every fall of 30% or more from a previous high. A fall ends when the stake first closes at or above that high.

Bitcoin had seven such falls in the decade. The S&P 500 had one. Four of Bitcoin's were 50% or more.

Three of the seven came in 2017. Each was over within 55 days. The fall from 8 November 2021 lost 76.7% by 21 November 2022. The old high returned on 4 March 2024, which is 847 days after it.

The seventh fall has not ended. The stake peaked on 6 October 2025 and reached its low on 30 June 2026, 53.1% down. It had not regained that high at the close on 26 October 2026.

No. A fall from a high is a different thing from a loss on what you put in. At the bottom of the 2018 fall, the Bitcoin stake was still worth $48,768.

The stake closed below $10,000 on none of the 3,652 days after the purchase. Its lowest value after the purchase day was $10,355 on 27 October 2016. The S&P 500 stake closed below $10,000 on 8 of 2,512 days, the last on 7 November 2016.

The stake buys at the close on 26 October 2016 and is still held at the close on 26 October 2026. Bitcoin trades every day, so that window holds 3,653 daily closes. The S&P 500 trades on 2,513 days.

The S&P 500 figures use SPY (the S&P 500 ETF, a fund that trades like a share). We bought SPY on the same day with the same money. SPY's figures count dividends as though they were reinvested. Bitcoin pays none, so its price is its whole return.

A fall is measured from a previous high. The time to get back is counted from that high, so it includes the fall itself. Every "worst", "highest" and "lowest" figure above was searched over every day of the decade. All figures are in US dollars.

Bitcoin trades 365 days a year, while the stock market trades about 252. A daily measure would not compare like with like.

So we compare each Wednesday's close with the previous Wednesday's close for both. When the market was shut on a Wednesday, the S&P 500 uses the last close before it. Using any other weekday gives a similar picture. Across all five weekdays, Bitcoin's volatility ran from 66.9% to 70.6% and the S&P 500's from 15.7% to 17.4%.

The start date matters. Moving the purchase one to five days later, to 27 through 31 October 2016, changes the Bitcoin end value to between $1,125,118 and $1,185,148. The S&P 500 end value moves to between $42,071 and $42,196. Bitcoin finishes above the S&P 500 in every case.

We use Bitcoin here because the question names Bitcoin. We therefore picked it after the outcome was already known. We tested no other asset.

Bitcoin is also covered in our Multi-model Signals, our signal product. This post uses nothing from them. It reports past prices only.

Same method, other assets: Apple, Nvidia and Tesla. The S&P 500 version shows it on its own.

For how Bitcoin works, see What Is Bitcoin? For another store of value, see Gold vs Bitcoin. Our worked example of investing $100 a month for ten years follows a different path through the same decade.

In short: one asset, over one ten-year window, chosen after the fact. $10,000 became $1,227,212, with an 83.4% fall on the way and two calendar years carrying most of the gain. The same money in the S&P 500 became $41,959.

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It would be worth $1,227,212 on 26 October 2026, from a purchase at the close on 26 October 2016. That is before any dealing costs or tax. Bitcoin pays no dividends. It works out at 61.78% a year, or 122.72 times the money.

The same $10,000 in the S&P 500 became $41,959 over the same days, or 15.42% a year, with dividends counted. Bitcoin ended at 29.25 times the S&P 500, with volatility (how widely a price swings, using weekly changes) of 66.9% a year against 16.2%.

83.4%, from the high of 17 December 2017 to the low of 16 December 2018. The stake regained that high on 30 November 2020. At the bottom the stake was still worth $48,768, because the fall was measured from a high of $294,305.

Yes. Over the decade, Bitcoin's volatility was 66.9% a year against 16.2% for the S&P 500, with both measured on weekly changes. Bitcoin was above the S&P 500 in all nine full calendar years from 2017 to 2025. Its calmest year, 2025, was 35.7%.

DISCLAIMER: This article is strictly educational. Any information or analysis in this note is not an offer to sell or the solicitation of an offer to buy any securities. Nothing in this note is intended to be investment advice and nor should it be relied upon to make investment decisions. Any opinions, analyses, or probabilities expressed in this note are those of the author as of the note's date of publication and are subject to change without notice.