Listen to Keith Gill's testimony from the GameStop hearing

GameStop stock began a meteoric rise in January 2021, rallying from a low of $2.57 to as high as $438 when Keith Gill helped mobilize retail investors to drive prices higher

Keith Gill was a financial advisor who posted on social media under usernames including "Roaring Kitty." Backing from Chewy founder Ryan Cohen, who became GameStop's CEO, took things up a notch.

In early 2021, GameStop's stock surge brought retail investing into the spotlight

Using platforms like Robinhood, everyday investors became a growing presence in financial markets during the Gamestop short squeeze, revealing the influence retail investors can have on the market.

A landmark hedge fund court case once reshaped high finance

Hedge fund traders tied to insider trading by probing prosecutors are relatively rare. When billionaire hedge fund legend Steve Cohen, founder of SAC Capital, pleaded guilty to trading on inside information, Wall Street trembled. The outcome of the case remains a cautionary tale for traders today.

Who is Michael Burry?

Michael Burry is best known for shorting the mortgage bond market in 2007. Before the Great Recession, the legendary investor’s firm took a stake in GameStop and argued the company was being undervalued in 2019. Learn more about Burry’s historical impact on markets here.

Hear why one short seller thinks short selling is now more important than ever

Carson Block runs an investment research firm and hedge fund, Muddy Waters Research and Muddy Waters Capital. Block is known for being an activist investor focused on identifying fundamental business problems that might cause a stock to be overvalued. Block says a decrease in investigative financial journalism, deregulation, and less oversight of businesses overall have increased the scope and scale of fraud, making short sellers that suss out overvalued stocks incredibly important.

Robinhood's pivot from everyday investors to hyperactive traders

The platform was conceived as a hub for first-time investors looking to get into trading. After criticism in 2021, the company pivoted to focus on more regular, daily traders, among whom the company's CEO has now become a cult hero.

The dot-com stock bubble taught Howard Marks about markets

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.

The stock market, explained in 3 minutes

Curious about the inner workings of the stock market? 1440's got your breakdown of how it works.

Bubbles can exist in markets for collectibles, not just industries and technology

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.

See the legendary live feud between Bill Ackman and Carl Icahn over Herbalife

In 2013, the two fought on live television in what may be one of the most-watched business television segments of all time. At one point, Icahn called Ackman a "liar" and a "crybaby," while Ackman told Icahn he was a dishonest guy.

Some companies like to make their IPO day antics unique

An article details some of the wildest bell-ringing day stunts in recent history, from Clifford the Big Red Dog ringing the opening bell to one company's employees roasting marshmallows in a campfire on Wall Street as it went public.

Hear how the Piggly Wiggly grocery store founder attempted to squeeze short sellers by cornering the grocery store's stock

Founded in 1916 in Memphis, TN by Clarence Saunders, Piggly Wiggly was the first modern grocery store with aisles for customers to shop for themselves. In 1922, investors placed short positions, sensing that the stock may be overvalued after several Piggly Wiggly franchises in the Northeast went bankrupt. Saunders attempted to squeeze short sellers by taking out $10M and buying up nearly 99% of all available Piggly Wiggly stock. Ultimately, the fiasco ended with Piggly Wiggly's stock being permanently banned from the New York Stock Exchange and Saunders leaving Piggly Wiggly and filing for bankruptcy.

Read about the 'gatekeeper' of the stock market, former index chair at S&P Global

David Blitzer, the former index chair at S&P Global, earned the nickname "gatekeeper" of the stock market after helping decide which companies made it into the S&P 500 for 24 years. Blitzer became a legend in the world of indexing and has a reputation for being even-tempered and always wearing a bow tie.

There are ETFs that track lawmakers' stock purchases

If you can’t get enough politics in your life, why not invest like a politician? Because members of Congress are required to disclose their stock purchases, you can do just that, and the NANC and KRUZ ETFs make it even easier. NANC, referencing Nancy Pelosi, holds a basket of stocks that Democratic politicians have purchased. KRUZ, referencing Ted Cruz, holds a basket of Republican-held stocks.

Read Palantir CEO Alex Karp's most recent shareholder letter

Alex Karp's latest shareholder letter details both the company's outlook and recent performance, but also provides insight into what leadership finds important more generally. In this letter, Karp addresses Palantir critics and external concerns about the use of Palantir's technology for government surveillance.

JP Morgan Jr. once angered the nation with his zero-dollar tax bill

In the aftermath of the Great Depression, Congress learned that Morgan and his banking partners had avoided paying any federal income tax in 1931 and 1932. By claiming their losses in the stock market, they seemingly erased what they owed.

The story of a bitcoin loophole that gave one man millions

James Parker discovered a glitch in an Australian cryptocurrency exchange that would allow him to cash in credits worth over $20M and make big gifts to his friends. Like most loopholes, the authorities found out, but not before his life was transformed. The first in a six-part series.

Hedge funds, the private investment firms that trade a wide swath of financial assets, make money by imposing steep fees on investors and from the fund's investment performance.

The Pete Rose scandal was exposed by Sports Illustrated

In the spring of 1984, a reporter at Sports Illustrated answered a call on the newsroom tip line claiming player/manager Pete Rose was gambling on baseball games. That March, the magazine published the bombshell report that led Major League Baseball to investigate and then ban Rose for life.

Visualizing the financial troubles of FTX at the time of its bankruptcy

Just before Sam Bankman-Fried declared FTX bankrupt in November of 2022, he sought to raise funds quickly to try to save the cryptocurrency exchange. As part of that attempt, he sent around a glimpse of the exchange's current balance sheet, which showed the company had liabilities of $9 billion with only $900 million in liquid assets. Check out the visualization here.

Watch Peter Adeney’s TED Talk

The Mr. Money Mustache blog, started in 2011 and written by Peter Adeney, gained a significant following documenting real people’s experiences trying out FIRE, and also helped popularize the concept.

Who are the people standing on the floor of the NYSE?

Today, not all of the trading is done on the floor of the New York Stock Exchange itself (computers help now), so it isn’t as chaotic as it once was. However, the NYSE is one of the few remaining trading floors where much active trading still happens in person.

Hear how gerrymandering is like 'Moneyball applied to politics'

In a 2016 interview, journalist David Daley explained how Republicans used data-driven targeting after the 2010 census to lock in durable advantages, comparing modern gerrymandering strategies to the analytics revolution in baseball.

Screaming, running, and chaos in retailers like Walmart are the norm on Black Friday

This Black Friday episode from Dax Shepard's Armchair Expert podcast features stories both from people who have worked behind the register on Black Friday and those who have stood in line at 4 am to score some deals. From police escorting violent shoppers competing over a discounted laptop computer out of the building, to a false-alarm emergency exit from a Dick's Sporting Goods, the episode is both harrowing and hilarious at times.

Mark Zuckerberg testified before Congress eight times between 2018 and 2024

Zuckerberg testified in Congress for the first time in 2018 over Facebook's privacy violations and its failure to detect Russian interference on the app during the 2016 election. Since then, Zuckerberg has appeared a total of eight times to defend Meta against privacy violations, child safety, and more. (Some users may experience a paywall.)

Accredited investors are people or other entities allowed to participate in investments that aren’t registered with the SEC

The accreditation is meant to protect retail investors from potential losses. Financial professionals with Series 7, 65, or 82 licenses qualify, but so do individuals with over $1M in net worth.

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

The idea for the Federal Reserve was conceived in secret in 1910—with bankers donning duck hunt gear for disguise while traveling to a remote country club on Georgia's Jekyll Island

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.

Watch this video that uses Lego bricks to explain how venture capital works.

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 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%.

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

A vending machine run with Anthropic's AI went out of business after it was convinced to give away items for free and sell a video game console.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

See 33 images that became central to huge scandals, including a young Charles and Camilla, Michael Jackson's baby on a hotel balcony, and Hugh Grant's mugshot.

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

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

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

Play the role of a student in a game where you try to navigate college and remain debt-free, selecting different income levels, high school experience, race, ethnicity, and more.

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

The Ramones' 'Pet Sematary,' the theme song for the Stephen King novel of the same name, was written while the band was admiring the writer's collection of horror memorabilia.

The identity of the Tank Man in the iconic photo from the 1989 Tiananmen Square protests remains unknown and was possibly killed.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

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

Read a deep dive on the 'all-purpose healing' peptide BPC-157.

A pickleball's loud 'pop' sound can reach 120 decibels, which is equivalent to a hammer hitting a nail

When caught in the mouths of cardinal fish, seed shrimp release glowing, bioluminescent chemicals, which alert predators of the cardinal fish, prompting the shrimp's ejection.

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.