In depth technical analysis done on bank nifty index & option trading strategies used in the last 183 trading days. Published from 4th of July to 29th of March 2023. My attempt is to logically reason why & how something happened in the day. An explanation in simple language & depicted via markers on charts, candle sticks etc. I am also careful enough not to expose my directional bias that may otherwise lure traders get into positional trades. Options trading has a high probability of running into losses if we lose focus. So the strategies are explained after the day has ended for educational purpose. This book is a collection of 183 days of trades that happened between 4th July 2023 to 29th March 2023. On 2 or 3 days in September I was unable to create the journal as I was not in the city. For the rest of the days i have spent close to 30 to 40mts per day in creating & publishing the report. So approximately 120+ hours has been spent in creating the analysis & report in addition to the 6 to 7 hours spent daily in reading the charts.