What are zero-day options? Here's how they're taking over a key corner of the stock market and why they could pose a big risk.

Tech Insider
Bull and bear figurines with stock market overlay
2023's bear market will test the many digital health startups strapped for cash.

peterschreiber.media/Getty Images

Warren Buffett shared timeless investment wisdom in his first-ever national TV interview nearly 40 years ago. Here are the best 9 quotes.

Tech Insider
Charlie Munger, left, and Warren Buffett, right
At the annual Berkshire Hathaway shareholder meeting, billionaire Charlie Munger said that cutting out toxic people is essential to success.

Nati Harnik/Associated Press

The idea of investing my money has always terrified me, but I took 3 steps that helped ease my mind

Tech Insider

Our experts answer readers' investing questions and write unbiased product reviews (here's how we assess investing products). Paid non-client promotion: In some cases, we receive a commission from our partners. Our opinions are always our own.

A couple in their 30s who hit a net worth of $1 million have more than 95% of their stock portfolio invested in 3 index funds and the rest in one individual stock. Take a look at their portfolio.

Tech Insider
Brennan and Erin Schlagbaum standing together in front of a brick house with a black door at the entryway.
Brennan and Erin Schlagbaum invest the majority of their money in index funds.

Courtesy of Brennan and Erin Schlagbaum

I'm a financial planner, and I see 4 easily avoidable investing mistakes over and over

Tech Insider

Our experts answer readers' investing questions and write unbiased product reviews (here's how we assess investing products). Paid non-client promotion: In some cases, we receive a commission from our partners. Our opinions are always our own.

A 31-year-old millionaire who has 7 different types of investment accounts says that his HSA is 'my favorite by far' — and explains how he's using it to build long-term wealth

Tech Insider
brennan Schlagbaum
Brennan Schlagbaum quit his CPA job in 2021 to run his business Budgetdog full-time.

Courtesy of Brennan Schlagbaum

Saudi Arabia may make surprise oil cuts, sending prices soaring and the futures market into backwardation, says a 30-year energy expert

Tech Insider
Creative of oil prices rising.

sefa ozel/Getty Images

5 differences between index funds and mutual funds I'm glad I finally know

Tech Insider

Our experts answer readers' investing questions and write unbiased product reviews (here's how we assess investing products). Paid non-client promotion: In some cases, we receive a commission from our partners. Our opinions are always our own.

4 ways to invest your money that aren't the stock market, according to financial planners

Tech Insider

Our experts answer readers' investing questions and write unbiased product reviews (here's how we assess investing products). Paid non-client promotion: In some cases, we receive a commission from our partners. Our opinions are always our own.

Is the stock market open today? Here's a list of stock and bond market holidays for 2023

Tech Insider

Our experts answer readers' investing questions and write unbiased product reviews (here's how we assess investing products). Paid non-client promotion: In some cases, we receive a commission from our partners. Our opinions are always our own.

Subscribe to Investing