…crude oil, daily candles.
![](http://1.bp.blogspot.com/_7Se7iswAanA/StxYuw6TxGI/AAAAAAAAJiI/x8vTEOKOKDM/s400/crude_day_oct09.png)
We haven’t been here and done this for a while on the blog, but it’s not something we can ignore either. Over the weekend a reader mailed me to ask a question about one of the gold stocks I like and whether currency changes will affect its share price development. Well, you gotta add in the above chart, too. No such thing as a free lunch, y’know.