mercredi 17 septembre 2014

Margin Debt

Let's zoom on one of the current bubbles - see the "multi-bubble" article for more bubbles!

The margin debt is money borrowed to buy securities, like equities.
A high level of margin debt means that the market is more vulnerable to a crash.




Source: NYSE Market Data (nyxdata.com)

mercredi 10 septembre 2014

A little time travel...

Casio TC-500, 1983, with 1 app (a calculator) and a touchscreen !
Apple Watch, 2015, displayed on the screen behind.



Zip-Ada presentations about Deflate & LZMA

Here are two presentations about recent developments in Zip-Ada (newly programmed Deflate and LZMA encoders): Click to watch the present...