"Know what you own" is an old adage when investing, but it is especially important when owning investments that hold futures contracts.

Stocks were down slightly on Tuesday, but beneath the surface lies the continuation of a powerful rally.

The last few weeks have seen many unusual flows into exchange-traded funds that offer an insight into the market recovery.

At a time of short-term market panic about the coronavirus, Warren Buffett offers a new lesson on how to identify long-term stock winners. The key: a focus on corporate reinvestment.

Phil Town, best-selling author and self-made millionaire, recommends reading these five stock market legends if you want to become a competent investor.

Crude rebounds. Is a rally on the horizon? With CNBC's Seema Mody and the Futures Now traders, Brian Stutland and Jim Iuorio, both at the CME.

The growth vs. value debate continues. With Mayflower Advisors' Larry Glazer, CNBC's Seema Mody and the Futures Now traders, Jim Iuorio and Scott Nations, both at the CME.

There's a world of opportunity between straightforward index investing and risky private deals, says Mayflower Advisors' Larry Glazer.

Guiding small businesses through reopening after they've been shuttered for weeks by the coronavirus pandemic. Pantegrion Capital's Alicia Syrett, which invests in dozens of businesses, offers small business owners advice. Josh Brown, Ritholtz Wealth Management, and Nina O'Neil of Archer Investment Management offer advice for investors looking to hold on to recent gains. With CNBC's Sharon Epperson.

Online furniture retailer Wayfair's net loss widened during the first quarter, as its sales surged nearly 20% from a year ago.

The Cheesecake Factory swung to a loss in its first quarter as the coronavirus pandemic forced the company to close its dining rooms and furlough thousands of its workers.

The drugstore chain's stores have remained open as an essential retailer during the coronavirus pandemic, and it's also opened drive-thru testing sites.

Wendy's reported that its U.S. same-store sales are rebounding after plunging in March and the first half of April.

The Covid-19 outbreak cut deeply into GM's performance, costing the largest U.S. automaker $1.4 billion before taxes during the first three months.

"We feel very confident that we have the infrastructure in place to deliver long-term, sustainable growth," Papa John's CEO Rob Lynch told CNBC.

Peter Drobac, director of the University of Oxford's Skoll Centre for Social Entrepreneurship, discusses Europe's handling of the coronavirus crisis.

Keith Barr, CEO of InterContinental Hotels Group, discusses the impact of the coronavirus pandemic on the company.

Kiran Klaus Patel, author of "Project Europe: A History," discusses the impact of the coronavirus crisis on the European Union.

CNBC's Dominic Chu and Tom's Guide Associate Editor Michael Andronico discuss Amazon's new Exclusives store and its motivation for investing in brands funded by Kickstarter campaigns.

Radhika Rao from DBS Bank discusses the European Union's economic response in combating the coronavirus pandemic.

Acts of charity, compassion, and creative generosity may resonate with investors increasingly drawn to socially responsible investing.

Stocks have risen swiftly as investors look beyond the coronavirus pandemic, but millions of Americans continue to suffer unemployment and sickness.

We do not know how long investors will be patient, how long markets will rise on the policy response, how low the economic numbers will fall and for how long.

U.S. Treasury Secretary Steven Mnuchin and U.S. Trade Representative Robert Lighthizer spoke to Chinese Vice Premier Liu He late Thursday Eastern time.

Interim Health Officer for Alameda County Public Health Department, Erica Pan, said on an online town hall meeting that even though California had relaxed Covid-19 restrictions at the state level, that legally, "If there are local orders, whichever is stricter prevails."

The vast majority of Apple's stores outside of China have been closed since March in response to the Covid-19 pandemic. In recent weeks, a few locations have reopened in countries such as South Korea, Australia and Germany.

Russia marks 75 years since the Soviet victory over Nazi Germany in World War Two on Saturday.

Asked if he was "breaking up" the Phase 1 trade deal, Trump said: "I'm very — I'm very torn as to — I have not decided yet, if you want to know the truth."

The most Americans in history lost their job in April, but markets are moving higher. Here's why.

"Beyond Meat is just a huge seller," CNBC's Jim Cramer says. "There are people who are getting appalled by what's happening to meat packers and the more we read about it the more we think Beyond Meat is the way to get protein that skips that thing called the industrial cow."

CNBC's Jim Cramer says Beyond Meat is one of the most dangerous shorts in the market right now because people are turning to the meat substitutes as coronavirus makes retail demand rise.

Moderna has received FDA approval for the company's Covid-19 vaccine to continue into the second phase. CNBC's Meg Tirrell reports.

CNBC's Bob Pisani looks ahead at the day's market action.

CNBC's Courtney Reagan reports on the task many retailers now face: keeping customers safe once stores are open.

CNBC's Rick Santelli reports the latest wholesale inventories data for the month of March.

Stacey Widlitz, president at SW Retail Advisors, speaks to CNBC about the retail picture in both the U.K. and the U.S.

Samuel Greene, director of the Russia Institute and reader of Russian politics at King's College London, speaks to CNBC about new U.S. sanctions on Nord Stream 2.

Squeezed by a lack of ridership, the authority that runs New York City's subways and buses may go to the Federal Reserve for a loan

Check out the companies making headlines in midday trading.

Check out the companies making headlines after the bell.

The S&P 500 may be headed for a long, slow sideways pattern, and that's good for traders, according to Daryl Guppy.

Presidential campaign proposals and recently introduced legislation aim to rewrite the rules around student loan interest, repayment and refinancing. Some of the plans would reduce – or altogether erase – people's balances.

Presidential campaign proposals and recently introduced legislation aim to rewrite the rules around student loan interest, repayment and refinancing. Some of the plans would reduce – or altogether erase – people's balances.

The SEC proposed a rule that would expand the pool of so-called accredited investors, who are permitted to buy investments such as private equity, hedge funds, venture capital funds and stock in start-ups.

Your shopping experience at Gap could temporarily change. CNBC's Courtney Reagan reports the details on how Gap will reopen its stores across the country.

Apple will reopen some of its stores in Idaho, South Carolina, Alabama and Alaska. CNBC's Josh Lipton reports on safety measures the company will be taking.

A group of state AGs are raising concerns about the meat industry. CNBC's Ylan Mui reports.

Peter Cecchini, Cantor Fitzgerald global chief market strategist, joins "Closing Bell" to discuss markets.

Mistakes happen. CNBC asked advisors from firms that made the FA 100 list what the worst money misstep they've ever seen a client or other investor make was.

While institutional investors have pulled more than $3 billion from the Camas, Washington-based firm in the wake of Ken Fisher's comments, retail clients have had a more muted reaction. Here's why individual investors may be slow to divest.