To calculate your average trade price, add all purchase prices and divide by the number of trades. Use weighted average trade price calculation if share quantities vary per purchase. Weighted averages ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The biogeochemical behaviour of vanadium in soils and plant systems is governed by its speciation – the process by which vanadium occurs in multiple oxidation states, primarily +III, +IV and +V. This ...

A step-by-step guide to help you fill out a W-4 Nora Carol Photography / Getty Images IRS Form W-4 dictates how much money is withheld from your gross pay for taxes. Step 1 requires you to input ...

An individual retirement account, commonly known as an IRA, is a simple, tax-advantaged way to save money for retirement. There is a range of different types of IRAs (and strategies that come with ...

Inorganic Chemistry Section, Department of Chemistry, Jadavpur University, Kolkata 700032, India ...