Personal finance, explained quietly

Clear answers on taxes, retirement and money, without the hype.

Fintrovert is an independent guide for US readers. We explain how the rules actually work, show the math, and update every guide when the numbers change.

Start with the guides

The guides

Four places to start

Every guide lives in one hub

Taxes

Brackets, deductions, credits and filing, in plain language.

Retirement

401(k)s, IRAs, Roth choices and how much is enough.

Saving & Credit

Emergency funds, high-yield savings and credit scores.

Investing

Index funds, asset allocation and staying the course.

Do the math

Calculators & tools

All calculators

Updated through the trading day

Market News

Updated Oct 28, 2026, 10:15 PM ET

Alphabet misses on revenue and profit as AI spending deepens cash burn

cash burn Google's parent posted its first top- and bottom-line miss in nearly four years, with negative free cash flow of about $9 billion, and said…
CNBC (opens in a new tab)
Fed holds rates at 3.75% to 4% in a split 10-2 vote

The Federal Reserve left its benchmark rate unchanged, saying inflation "remains elevated" and that it wants more information before its next move. Governor Lisa Cook and…
Federal Reserve (opens in a new tab)
Microsoft tops estimates as Azure revenue jumps 48%

Microsoft's fiscal first-quarter revenue rose 19% to $92.3 billion, and it disclosed Azure sales in dollars for the first time. It guided above expectations for the…
CNBC (opens in a new tab)
Oil climbs after Houthi strike claim on Saudi Arabia's largest refinery

Yemen's Iran-aligned Houthis said they hit a major Saudi refinery, renewing Middle East supply worries. Saudi authorities did not immediately confirm the attack. (Brent / WTI…
CNBC (opens in a new tab)