Nifty Option charts ( quite interesting )

We have monthly Option Charts , which are updated daily
with Day High , LOw , Open and close price

they can help you in following the trend of the market
and they are quite interesting to watch

if you want you can have a look
Call Charts
http://www.niftylivecharts.com/calls_chart1.html

Puts Charts
http://www.niftylivecharts.com/puts_chart1.html

Most active call and puts of 2011
http://www.niftylivecharts.com/most_active_2011_puts1.html

Thanks