HI, pnl = (sellValue - buyValue) + (netQuantity * lastPrice * multiplier); I want to use the formula to calculate the positions on my end but, 1. What is the "sellValue" and "buyValue" in the formula? 2. What is the multiplier? 3. Do you use the same formula for getting Holdings PnL too? 4. Can we poll Order status in an interval of 2 seconds? 5. Apart from the above, are there any other considerations which we as API users should be aware of (because these are not noted anywhere)?