Obsidian is good on its own, but these plugins made it even better for me.

Most stock quote data provided by BATS. US market indices are shown in real time, except for the S&P 500 which is refreshed every two minutes. All times are ET ...

Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, equities, fixed income, project management, and analytics. Ariel Courage is ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor ...

For an American or World Masters Record to be accepted, established rules must be followed. Here is the USATF Rulebook. It is the responsibility of any athlete submitting a record application to be ...