Trade setup for 17th expiry

Yesterday was another day of huge volatility. We opened in green and at one point it looked like that we would close in the red. But last half an hour movement made nifty closed at day's high.
We are in the green for 4 days now.

MY TRADES

1. I am doing some intraday trades(scalping and trend following trades). I am able to do some minor profit each day. I am still in the process of developing a reliable system, so my volumes are low and my profit is also low.
2. Today we have the expiry day, so I will be doing the expiry trades today.

INTERNATIONAL MARKETS

1. Retail sales decline in the US, first in the last 6 month. So the US markets closed in the red.
2. European markets were mixed with the German index in the green. But FTSE and CAC were in the red as FTSE has brexit fear.
3. Today morning the Asian markets are flat. 

FII AND DII DATA

1. Now it seems like we are heading up as FIIare buying continuously in our markets. 
2. Yesterday FII bought for 686cr and DII bought for 1576cr. 

CRUDE AND $

1. Crude is now below $59. 
2. $ is now at Rs 71.52

EXPIRY TRADE

1. Nifty has the highest OI 11500ce and 11400ce. Whereas banknifty has highest OI at 29000ce and 28000ce.
2. Max pain of nifty is at 11400 and that of banknifty is at 28500