I need online portal either in excel or forms or website with the below data elements. Date| Stock Name| ticker | todays Price| Analysts target price| Up/downgrade| Intrinsic Value | todays price/Intrinsic value | todays price/Target price | sum of last 2 column values/200 i need email subscription, sharing via email alert. login to my users credit card integration to my users. i should able to upload the above data with an excel sheet or via online form entry and submit button. stocktargetprices.com is the example site. Give me quotation