The first stock I remember was Mirza international that I bought for around 13rs I remember and then sold it around 17 but now it's trading around 100+ if I am not wrong but I have seen it 100+ in recent few months back, The reason of buying that stock was nothing at that moment because I was a beginner & i had no knowledge about the stock market I just had knowledge how to buy and sell.
Secondly I bought Aurobindo pharma nearly around 170 levels which I sold in awesome gains after 4 years.
I have a interesting story one of my bet I think it was 2014 when wonderla holidays IPO came and the reason I bought this stock, I was in Bangalore that time and I have been to wonderla so many times but always struggle for car parking the occupancy of that place is always on high, and the business module was also like one time investment and the mode of business was entertainment in which people don't take a second thought before doing expenses. So I Bought that stock for around 170 and in no time it achieved 400 mark and still confidently holding it as a happy investor.
These were some flukes I made in my trading as an investor rest all stocks in portfolio is a result of deep research, analysis and calculations.