The investor sentiment wheel during 2015  :

http://i68.tinypic.com/118lpir.png

Sorry for the bad quality.
If you can't read the text, you can find the original image in better quality on this site for example:
http://www.trustablegold.com/investor-sentiment-wheel/

Please note that I don't want to suggest that this is the bottom, the price may eventually fall to 0.