If you'd invested $1K in Apple stock in 2005, you'd have roughly $130K as of 2025

What a $1K investment in P&G stock 20 years ago would be worth today

If someone put $1K into P&G stock 20 years ago, it would be worth about $5.2K in 2025, making its annualized return about 8.6%. For context, the S&P 500 has had an annualized return of 10.7% over the same time period.

In 2018, Apple became the world's first publicly traded trillion-dollar company

The valuation was made possible by Steve Jobs' return to the company in 1997, who implemented a simplification strategy by cutting the majority of Apple's existing product line. His promotion of Jony Ive to SVP of industrial design would help popularize Apple through colorful products and marketing.

Completed in 2017, Apple's headquarters cost $5 billion dollars

Apple Park features a ring-shaped main building that accommodates over 12,000 employees, situated above a two-story underground parking garage equipped with its own traffic light system. Inspired by Stanford University's foliage, Steve Jobs hired one of their arborists to oversee the planting of over 9,000 indigenous trees.

Apple started out in a garage in 1976

Shifting the focus of personal computing from businesses to everyday consumers, Apple found early success with the Apple II, which sold 6 million units, and the Macintosh, which featured a user-friendly graphical interface.

Apple's future will likely continue to incorporate mixed reality hardware and AI

Although the majority of Apple's profits come from iPhone, iPad, and Mac sales, CEO Tim Cook has overseen a diversification of products since the acquisition of the Beats headphone brand in 2014, including the launch of the Apple Card, Apple TV, and the Vision Pro headset.

The S&P 500 yields a roughly 10.5% average annual return

Tthe factors that go into that calculation are multifaceted—from how inflation impacts it to the stocks themselves. During periods of high inflation, stock performance can be stunted by investor concerns, for instance. The average return also varies based on whether dividends are included.

Explore the history of the iPhone from 2007 to 2023

The first iPhone was launched without an app store, while security features like Face ID were only incorporated into the hardware starting in 2017. That year was the first when an iPhone cost over $1,000.

The average American contributed nearly $6,000 to a 401(k) account in 2023

That's an increase over the previous year—and roughly 8% of their total income. When employer contributions are factored in, the total average contribution to 401(k) accounts rose to $8,618 in 2023, up from $8,362 in 2022 and $8,236 in 2021.

Who are America's highest-paid CEOs?

As of 2024, Apple's Tim Cook, Starbucks' Brian Niccol, and Microsoft's Satya Nadella were among America's highest-paid CEOs, each making tens of millions of dollars per year.

Evaluating college endowment returns

According to a new study, US college and university endowments achieved an average net return of 11.2% in fiscal year 2024. Harvard University maintained its position as the largest endowment, valued at $53.2B. Read this Forbes article to learn more about how institutions manage and grow their financial resources through endowments.

PayPal's Peter Thiel turned his Roth IRA into $5B

In 1999, tech titan Peter Thiel had a Roth IRA with roughly $2K in it. By 2019, that tax-free account was worth $5B. For context, the average Roth IRA was worth roughly $39K at the end of 2018. Naturally, Thiel had a few investment options that the average person probably doesn’t have access to—but the story of his IRA’s boom is nonetheless fascinating.

In 2006, Macy's was worth $20B—but as of 2024, its market cap was just under $5B

Macy's went from roughly 800 to 500 stores within the same time period. Macy’s has spent the recent years since the pandemic closing swaths of stores.

71% of equity investments in Q1 2025 went to AI companies

That's up from just 14% in 2020, according to JPMorgan, which recently conducted an analysis of venture capital investment trends in the US.

The dot-com bubble burst in 2000 when the Nasdaq dropped more than 76% in roughly 2 years

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.

How much money you'd have now if you bought bitcoin years ago

Do you ever wonder how much money you'd have now if you bought bitcoin in 2019? 2018? 2017? This calculator provides the answer. Plug in the amount of bitcoin you would have purchased, plus the year and the currency.

Tesla short sellers benefited from the company's poor performance in 2025

Tesla was widely considered the most-shorted stock until 2024, despite consistent short-seller losses. Between 2016 and 2020, short sellers reportedly lost more than $11B as Tesla's stock price continued climbing. However, long-held short positions began paying out in 2025 as Musk's foray into politics and his eventual feud with President Trump hurt Tesla's stock performance. In 2025, Tesla short sellers made more than $10B.

Short-term capital gains are gains on sales made in less than a year

In 2024, a single filer making anywhere between $200,001 and $243,725 per year would pay a 15% tax on long-term capital gains. But when it comes to short-term capital gains, they’d be taxed at the same rate as their regular income, which, in their case, is 32%.

An MBA return on investment calculator

On average, the total investment for an MBA degree is more than $200K, which includes tuition, living expenses, lost income, and potential interest on student loans. This calculator can help you figure out your own future MBA degree’s estimated ROI based on your unique situation.

The stock market's volatility between 2017 and 2025, visualized

The CBOE Volatility Index measures expected stock market volatility using the prices of options on the S&P 500. When traders expect large moves in the market, options prices tend to rise as more options are purchased to bet on the direction of the move.

YouTube was acquired by Google for $1.65B in stock during its second year

In 2006, Google acquired YouTube for $1.65B, only two years after its launch. Sequoia Capital, one of Silicon Valley's best-known venture firms, was an early investor in the streaming video platform, seeing it as the next step in the evolution of user-generated content that flourished online during the mid-2000s.

One $100 investment in the Medallion Fund skyrockets over time

The Medallion Fund, the famously secretive quant fund that invests billions of dollars for the partners and employees of a single firm with a legendary track record, has trounced the market for more than three decades. While its results are an extreme outlier, this visualization showcases the power of compound interest.

Read about how reality TV show prizes have been diluted by inflation

The TV show "Survivor," for instance, premiered in 2000, and the $1M prize money hasn't increased since. Adjusted for inflation, the value of $1M in 2000 is about $519K in 2026.

US Tariff revenue rose to $264B in 2025—More than double that of recent years

In April 2025, President Donald Trump announced tariffs on countries across the globe, raising them to unprecedented levels in modern American history. The increase in tariff rates led to a significant rise in tariff revenue.

Nike made $126M in the first year of Air Jordan sales

The first pair of Air Jordans hit shelves in 1985 for $65. The company expected to sell $3M worth of shoes in the first three years, but ultimately blew past that goal in the first year of sales.

If someone buys a $100K annuity, they may receive $525 to $1K monthly payments

In general, how much an annuity will pay out depends on a variety of factors, including how old an annuitant was when they bought it and what type of annuity they bought. Regardless, annuities can provide a guaranteed extra income for retirees.

Dozens of S&P 500 stocks, including Coca-Cola and Walmart—known as the dividend aristocrats—have increased dividends every year for 25 years

The Nasdaq's 'Magnificent 7' companies are responsible for roughly 40% of the Nasdaq 100 index's gains, while the remaining 93 companies account for the other 60%.

SpaceX's S-1 or 'prospectus' revealed many previously unknown details about the company, including its unprofitability despite doing $18.7B in revenue in 2025, exactly how many voting shares Elon Musk will have in the company (roughly 85%), and more.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

Calculate how much of your tax dollars go to each federal program based on your income, filing status, and number of children

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

US housing costs have risen by roughly 175% between 1991 and 2026—but a growing number of Gen Zers are becoming homeowners anyway. In 2025, 4% of homebuyers were Gen Z, up from 3% the year before.

In 2019, a laptop loaded with six of the worst malware in history and described as 'an exhibit of historical weaponry' sold for $1.3M.

The most expensive ad of all time was for Chanel No. 5 perfume and cost roughly $33M to produce in 2004—about $57M in today's dollars.

About 2,000 US babies are born annually without some portion of their limbs, potentially leading to a lifetime of pricey prosthetics.

The American Society of Civil Engineers' infrastructure report card gave the US a C in 2025, its highest grade since the project launched in 1998.

Fireworks-related ER visits are on the rise—in 2024, they increased by 52% as compared to the prior year.

Warren Buffett's former professor Benjamin Graham is known as the 'father of value investing,' a strategy in which investors seek to buy stocks trading below their intrinsic worth.

How Amazon operates a 'flywheel' business model, a self-reinforcing cycle that drives continuous growth

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

Indefinite cloning of some endangered species may not sustain their longevity because cloning success rates decrease as genetic mutations accumulate.

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

Alzheimer's can lead to brain shrinkage, with an average of around 2% of volume reduction per year

Children are now three times more likely to say they want to be a YouTuber when they grow up than an astronaut, with some even attending 'YouTube camps' that teach kids how to create content for the platform.

Visualize the path of every solar eclipse from 1900 to 2099 and see what each looks like when observed from different locations on Earth.

Between 10 million and 50 million people in the US develop rashes from poison ivy, poison sumac, and poison oak each year.

Hear 50 years of iconic hip-hop samples, the genre's foundational looped tracks

The power and influence of the American presidency have expanded significantly over time—far beyond what the founders envisioned.

Chaos theory—informally known as the butterfly effect—is the reason why weather forecasts are presented with probabilities rather than certainties.