Harmonic Scanner MT5
- Indicadores
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Allan Aparece Ninal
Desenvolvo indicadores e Expert Advisors para o MetaTrader 5.
Como trabalho:
- Cada indicador é verificado quanto a repintura: os sinais são decididos apenas em barras fechadas, e um teste tick a tick confirma que não mudam depois. - Versão: 1.0
- Ativações: 5
Harmonic Scanner MT5 watches many symbols and timeframes at once for eight harmonic patterns: ABCD, Gartley, Bat, Alternate Bat, Butterfly, Crab, Deep Crab and Cypher. One panel shows where a pattern has just reached its potential reversal zone, where one is forming close to its zone, and how long ago the last one completed.
It works only from confirmed swings and closed bars, so a completed pattern in a cell never changes afterwards.
What it does
- Panel of symbols (Market Watch or your list) by timeframes (M15, H1, H4 and D1 by default, any you choose).
- Completed: the pattern, its direction and the bars since it reached the zone; fresh ones are highlighted.
- Forming: a pattern whose X, A, B and C are confirmed and whose price is within 20% of the XA leg of its zone (adjustable). The tooltip gives the zone prices. A forming pattern is not complete until a closed bar reaches the zone.
- Alerts when a forming pattern comes near its zone and when a pattern reaches it: pop-up, sound, push, e-mail. Alerts of the same second come as one message.
- Click a cell to open that symbol and timeframe, with your template if you set one.
- Outcome table: for each pattern, how often price after the zone moved 38.2% and 61.8% of the A-D leg back before a stop beyond the D level (2 zone half-widths by default, adjustable), counted in the bars loaded in every cell. A wider stop changes the numbers a lot, so set it to the stop you would use. This is past behaviour, shown as it is, not a forecast.
How patterns are found
- Swings: higher (lower) than the 10 bars before and not lower (higher) than the 5 bars after; known 5 bars later.
- Ratios: the commonly published Fibonacci ratios per pattern with a 5% tolerance (adjustable); for Cypher, C beyond A at 1.272-1.414 of XA and D at 0.786 of XC.
- Reversal zone: the D level plus and minus 3% of XA (AB for ABCD).
- Completion: the first closed bar that reaches the zone, provided no close went beyond it and price did not pass C.
Inputs (main)
- Symbols - Market Watch - or your list; broker suffix found automatically
- Timeframes - M15,H1,H4,D1
- Patterns - all eight on
- Swing bars left / right - 10 / 5; ratio tolerance 5%; zone 3% of XA
- Near the zone - within 20% of XA; show forming patterns - on
- Bars each cell loads - 2000; fresh - 3 bars
- Alerts near the zone / at the zone - on / on
- Outcome table - on; its stop - 2 zone half-widths
- Panel corners, font size, colours
Questions
- Does it repaint? Completed patterns do not: they are found on closed bars from confirmed swings and never removed. Forming patterns are, by nature, not final; the panel labels them as forming.
- Why does a pattern show a few bars after point C? A swing is confirmed only after the bars on its right have closed.
- Does the outcome table mean the patterns work? It shows what happened in your history with one fixed rule. Results differ by symbol, timeframe and period, and the past does not guarantee the future.
- Free version? Harmonic Signal Alerts draws ABCD, Gartley and Bat on one chart, with alerts.
Questions: use the comments on this page or send me a message on MQL5.
Trading involves risk. The scanner finds chart shapes; it does not tell you to buy or sell.
