![Markdowns: Don't lose your shirt](https://blogs.sas.com/content/sascom/files/2012/01/Comic_Strip-702x336.jpg)
At the NRF BIG Show in NYC this week, one of the hottest topics is what retailers can do with high-performance analytics. One major retailer has been able to determine optimal prices for as many as 270 million items each week, from 30 to two hours, run advanced markdown optimization