I am a former analyst and strategic adviser who has covered all the major financial markets in the world.

Here I write about gains and losses, and on different measures and presentation of returns on investments.

I also design and actively manage hypothetical investment portfolios using U.S.-listed ETFs.

Occasionally, I publish my chart (visual) analysis on TalkMarkets.com:

Hallsteinn Arnarson – Profile (talkmarkets.com)