We’ve all heard the cheapest day for airline ticket purchases, for which there has been no definitive ruling about the mythical master mainframe of all airfares that mystically opens up pumpkin coach-class seats at midnight on a Wednesday.

According to site Extrabux, there is also some data out there that backs up weekly price trends for computers, TV’s, jewelry, appliances, books, and more.

And if you want a deal, don’t worry that cyber Monday has passed.   The biggest online day of the shopping year usually ends up being something like December 10th.   On which, the odds of getting pepper-sprayed/trampled by your fellow retail shopper significantly decrease.