Pipsgrowth EX08001 MACD

Pipsgrowth EX08001 is a trend-following Expert Advisor for MT5 that fires entries on a MACD main-line/signal-line crossover, then routes every signal through a five-stage gate chain before any ticket is sent. The MACD uses the stock 12/26/9 periods on close; a switchable InpSignalMode input flips the signal from main/signal cross (mode 1, default) to zero-line cross (mode 2) without touching the period constants. When a cross is detected, GetSignal() assigns a directional flag and a confidence number in the range 55 to 100, scaled from the post-cross gap between main and signal lines. That single boolean is then handed to the confirmation stack, which is where EX08001 starts to look different from a vanilla MACD EA.

The first confirmation layer is regime classification. ClassifyRegime() reads three independent measurements off the most recent closed bar and combines them into one of seven states: STRONG_TREND, WEAK_TREND, RANGE, BREAKOUT, COMPRESS, EXPAND, CHOPPY. ADX(14) over 28 with an ATR(14) percentile at or above the 70th rank of the last 200 bars is STRONG_TREND. ADX above 22 alone drops to WEAK_TREND. Bollinger Bands(20, 2.0) width percentile, ranked over 200 bars, catches the breakout (≥85th) and compress (≤20th) cases. Anything that doesn't fit the other buckets falls to RANGE, EXPAND, or CHOPPY. The strategy then accepts only STRONG_TREND, WEAK_TREND, BREAKOUT, and EXPAND — meaning flat, choppy, and compressed regimes produce no signals. That selective accept-list is the core of the EA's design: it would rather miss trades than enter a MACD cross in a market that is statistically likely to mean-revert around the cross.

The second confirmation layer is a higher-timeframe bias filter. When InpHTF_EMA is greater than zero, the EA creates a single EMA on the H1 timeframe (HTF_TIMEFRAME is hardcoded to PERIOD_H1) and compares the previous H1 close against the EMA. Long signals require the H1 close above the EMA; short signals require it below. Setting InpHTF_EMA = 0 disables the HTF layer entirely. The default 50-period EMA gives a moderate trend filter, while a smaller period (say 20) tightens the filter to faster swings, and a larger period (200) widens it to multi-week direction.

What follows the signal and confirm stages is the most distinctive part of EX08001's logic: a chained set of guard layers, and notably two session gates that are evaluated independently. IsSafeToTrade() is called at the very top of every tick. It uses InActiveSession(), which translates the current server time to GMT using an offset that the EA either reads from InpServerGMTOffset or auto-detects at init by scanning back 100 H1 bars for the first weekend gap and computing the offset from there. In GMT terms, London runs 07:00–16:00, New York 12:00–21:00, and Asia 00:00–07:00. With InpAvoidAsia = true (default) and InpSessionMode = 1 (London/NY), the EA refuses to trade during Asia-only hours and accepts any tick that falls inside London, New York, or their overlap. A separate IsNewsTime() function compares the current GMT minute against the London and New York session-open hours and, when InpNewsFilter is on, blocks the EA within ±15 minutes of either open.

After the GMT session gate, IsSafeToTrade() also enforces an equity floor (95% of the initial balance, hard stop on new entries), a daily loss cap of 3% of effective capital, a weekly loss cap of 6%, a maximum of 50 trades per day, and a 30-minute cooldown after three consecutive losses. Only if all of those pass does the EA move to the second stage of its tick processing, where IsNoTradeBlocked() runs. That function calls a different session filter, InSession(), which uses raw server-hour time with a 07:00–20:00 window for mode 1. The result is that EX08001 must pass two independent session checks — one GMT-correct, one server-time — plus a spread check (250 points max by default), a max-concurrent-positions check (one at a time by default), a daily-loss recheck, and a consecutive-loss cooldown. That belt-and-braces structure is not duplication: it is the EA's way of catching broker clock drift and configuration mistakes that would otherwise let it trade through a forbidden session.

Once every gate clears, ExecuteEntry() sizes the trade off the ATR(14) on the working timeframe. The stop distance is ATR * InpATR_SL_Mult (default 2.0), the take-profit distance is the same ATR times InpRR_TP (default 3.0), so the configured R:R is 1:3. Lot size is computed as riskMoney / moneyPerLotAtSL, where riskMoney is gEffectiveCap * InpRiskPercent / 100 (0.5% by default). Both stops are passed through ClampByStopsLevel() to satisfy the broker's SYMBOL_TRADE_STOPS_LEVEL minimum distance. The order is sent via the CTrade wrapper, with three attempts on REQUOTE, PRICE_OFF, and TIMEOUT, refreshing prices and sleeping 150 ms between retries. Margin is pre-checked with OrderCalcMargin; if free margin is insufficient, the order is silently skipped.

Position management runs every tick before any new-entry logic, so trailing and partial exits are never starved by a busy tick. The ATR trailing stop is bid - ATR * InpATR_Trail_Mult for longs (3.0 default) and only ratchets forward — newSL > curSL for longs, newSL < curSL for shorts. After the position moves at least 1R in profit, the EA jumps the stop to entry plus 5 points (a true break-even lock with a tiny buffer, set in ManageOpenPositions via the InpBE_Trigger_R input). At 1.5R, a partial close fires for 50% of the position; the partial is gated by a comment marker ([P1]) so it cannot repeat. Finally, the EA exits on a max-bars condition (240 bars default, about 20 hours on M5) or on the first opposite-direction MACD cross.

A note on the pyramid input. The header claims "optional pyramid (default OFF)," but the source does not actually implement pyramiding: there is no CheckPyramidSafety, no incremental entry logic, and the PYRAMID_MAX / PYRAMID_MIN_R defines are unreferenced after declaration. The position count is governed solely by InpMaxConcurrent = 1, so the EA holds one position at a time per symbol+magic and never re-enters into an open trade. The 12-layer header in the source comment is therefore a description of the design target rather than a literal count of all implemented layers — the regime, signal, entry, confirm, no-trade, capital cap, risk, sizing, manage, exit, scaling, and OnTester stages are all present, but the scaling layer is the empty pyramid stub.

For the optimizer, OnTester() returns (netProfit * grossProfitFactor) / (1 + equityDDpct), with a hard minimum of 30 trades and a guard against a zero drawdown denominator. The custom criterion therefore rewards backtests that combine profitability, win-rate-adjusted gross profit, and a low relative drawdown. The recommended working point is XAUUSD M5 with the default 0.5% risk, 1:3 R:R, 50% partial at 1.5R, and the London/New York session filter enabled — the combination that produces the highest trade frequency inside the EA's accepted regime list. A 1,000 USD account is the minimum practical size for the 0.5% risk setting on gold; a 500 USD account is feasible only with the fixed-lot fallback (InpFixedLot = 0.01) and a tightened risk model.