An account-level daily loss guard for MetaTrader 5 whose state survives a restart. Close the terminal, recompile, switch charts or reinstall MetaTrader: the cap does not reset. State is stored in the terminal's common folder, keyed by account number, so a crash does not quietly hand back the full day's risk. Features: daily loss cap (default 1.5% of the balance at the start of the broker's trading day) with alert / optional close-all and day-block; per-trade risk warning against a 0.5% budget; early warning at 70% used; on-chart panel with cap used, remaining and state. The guard uses the broker's trading day, not the local clock, and writes state after the decision. Source included, no DLLs, no external calls, strategy-agnostic. A guard, not a strategy: no signals, no recommendations, no performance claims.

One panel for the rules of a prop firm challenge: daily loss, maximum loss (static or trailing), profit target, minimum trading days and the best-day (consistency) rule. For each one it shows how much is used and how much room is left, in money. "One more trade" tells you the largest lot size that still keeps a stop-out inside the room left today and in the max-loss room. Read-only: it never opens, changes or closes a trade. The presets hold typical values; firms change their rules, so check yours and use the Custom preset. Built on the ATS Risk Library (ATS_RiskLib.mqh, included).

A small include file for Expert Advisors and trade managers. It turns your risk rules into yes/no answers: how many lots does this stop allow, is the daily loss limit reached, is the maximum drawdown (static or trailing) reached, how much is at risk across all open positions, and are spread and session acceptable. The lot is never rounded up: if the broker minimum lot would risk more than allowed, the trade is skipped and the reason is returned. Limits survive a terminal restart. The library only measures: it sends no order. Includes a demo account guard (no trading by default) and a self-test with 78 checks.

The Trend BOSS Indicator identifies regimes such as trending, ranging or volatile using a Bag-of-SFA-Symbols (BOSS) classifier. Gate your strategies behind specific regimes or use the indicator to identify various market conditions.

Measures market activity from the waits between quotes. An ACD model with the daily rhythm removed gives one ratio per tick: 1 is normal, 2 twice as busy.