Opening MTM = +20k Closing MTM = +25k As SGX indicated the markets opened pretty bad. Banknifty opened almost 1.1%. Anything with 05% would have left us in a very good position. Our MTM opened at around 20k, 14k less from previous day close. After 5 mins, shifted down 10lots calls from 34000 to 33500, and 20lots from 34200 to 32800. After 10 mins, also shifted 20lots puts from 33300 to 33100, where we already had 10lots short. And also brought the hedges closer to increase the margin. The whole day was range bound, we didn't do anything. Just waited for decay to come. We were never gonna hold the positions overnight, because of US GDP data release. (But while writing this blog, the data has been released and SGX sucker is flat, despite the news being a negative one). It was not comfortable to ruin the whole position for just another 2-3k decay, so exited the positions at around 1.00PM. While we exited we just got caught up in a spike in the gap between exiting the shorts and long, ...