today fii sales 627 crores.. dii buys 1116 crores.. almost double of fii sale figure.. But can market could go higher only on shoulder of dii??.. i very much doubt it..
This is post of yours about market going higher.
There are two types of Markets:
1. DM: Debt Market
2. EM: Equity Market
In each of 1 & 2,
there is
A. Primary Market
B. Secondary MArket
The Market that people generally refer to is 1B, ie. Secondary Equity Market
Only 1B contributes to Nifty and other Indices.
In fact the volume in Crores of DM is generally far more than EM.
Debt Market is mostly Govt Securities etc and not Stocks/Derivatives of you see.
NSDL doesn't disclose such data of DII everyday, maybe deferred data comes by months etc so you'll never know what DII did in detail like FPI.
On 11th January 2017, when you posted that data:
Look at the image below and you will understand actually how
Basically, what I'm trying to say is that the flat figures you post are not reflected on the Indices the way you are projecting.
source:
https://www.fpi.nsdl.co.in/web/Reports/Monthly.aspx
nsdl collates all data at EoD.