Continuous Variable: can take on any value between two specified values. Obtained by measuring. Covariance: a measure of the direction of the linear relationship between two variables. Discrete ...

Kristina Zucchi is an investment analyst and financial writer with 15+ years of experience managing portfolios and conducting equity research. Gordon Scott has been an active investor and technical ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

A main benefit of 401(k) plans and individual retirement accounts is the ability to delay taxes on contributions and investment gains. However, you can’t avoid the tax man forever. “Once you reach a ...

Roth IRAs are exempt from RMDs, allowing lifelong investment growth without mandatory withdrawals. Inherited Roth IRAs must be fully withdrawn within 10 years if the owner died after 2019. Withdrawals ...

Following a major fire at a PG&E substation, restoration efforts are underway to reconnect affected customers in San Francisco. The utility emphasizes safety, ongoing communication... Power quality ...

IRA distributions are not considered earned income for the Social Security earnings test. Traditional IRA distributions increase AGI, which could cause up to 85% of your Social Security to be taxable.

Required minimum distributions (RMD) are mandatory withdrawals seniors must take from their retirement accounts starting at age 73. RMDs are not a set dollar amount. Rather, they're a sliver of your ...

With continued uncertainty in Washington and renewed geopolitical tensions abroad, many investors are growing uneasy as high-flying tech stocks face mounting headwinds toward year-end. Regardless of ...