Indicators: Prop Firm Live Daily Breach Line (OrderCalcProfit and iCustom Ready)

[Automated-Trading]

Prop Firm Live Daily Breach Line (OrderCalcProfit and iCustom Ready):

Real-time daily drawdown buffer monitor and exact breach price line indicator for prop firm accounts. Features 00:00 server-time deal history reconstruction (including entry commissions), 00:00 HWM snapshot locking, two-stage OrderCalcProfit cross-rate calibration, and iCustom() data buffers for Expert Advisors.

Author: Nazim Yurtcan

[Vira Ohloblia]

nice, having the breach line right on the chart beats doing the math by hand one thing in GetMidnightBalance(): it takes the current balance and subtracts only today's buy/sell deals. a deposit or withdrawal made today (DEAL_TYPE_BALANCE, e.g. a payout) isn't subtracted, so the 00:00 base, and the breach line with it, shifts by that amount. subtracting balance/credit deals in the same loop would fix it

[Nazim Yurtcan]

Vira Ohloblia #:
nice, having the breach line right on the chart beats doing the math by hand one thing in GetMidnightBalance(): it takes the current balance and subtracts only today's buy/sell deals. a deposit or withdrawal made today (DEAL_TYPE_BALANCE, e.g. a payout) isn't subtracted, so the 00:00 base, and the breach line with it, shifts by that amount. subtracting balance/credit deals in the same loop would fix it

For DEAL_TYPE_BALANCE (payouts), skipping it in the trade loop was intentional. Prop firms drop your daily floor by the withdrawal amount as soon as a payout is processed. If someone pulls $5k from a $105k account and the base stays at $105k, a 5% limit puts the breach line at $99,750 on a $100k balance—leaving only $250 of room.

Also a quick note on DEAL_TYPE_CREDIT: in MT5, credit deals go to ACCOUNT_CREDIT, not ACCOUNT_BALANCE, so subtracting them from AccountInfoDouble(ACCOUNT_BALANCE) would skew the 00:00 balance math. Standalone entries like DEAL_TYPE_COMMISSION, DEAL_TYPE_CHARGE, and DEAL_TYPE_CORRECTION do hit the balance directly though.

Your comment did make me check the 00:00 HWM GlobalVariable snapshot, and I noticed it wasn't shifting when an intraday payout happened.

Just pushed v1.01 to fix the HWM shift, properly account for standalone fee/correction deals, and added an InpCashflowMode input (CASHFLOW_REANCHOR_BASE for prop firms, or CASHFLOW_KEEP_0000_BASE if you want the strict unshifted 00:00 balance). Thanks for the heads up.