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MQL5 Developer
em
THF
Mathematical Engineer.
Currently pursuing a Master's in Applied Mathematics with strong focus on quantitative modeling and computational methods.
Fields of study:
-Time Series Analysis: ARIMA, GARCH, VAR.
-Optimization: linear, non-linear, multicriteria approaches.
-Genetic Algorithms
-Evolutionary Computation.
Currently pursuing a Master's in Applied Mathematics with strong focus on quantitative modeling and computational methods.
Fields of study:
-Time Series Analysis: ARIMA, GARCH, VAR.
-Optimization: linear, non-linear, multicriteria approaches.
-Genetic Algorithms
-Evolutionary Computation.
Osmar Sandoval Espinosa
Publicado o artigo How to implement AutoARIMA forecasting in MQL5 
This article presents an MQL5 implementation of AutoARIMA that builds ARIMA models without manual tuning. It estimates d via a variance-based heuristic, fits ARMA(p,q) by gradient optimization with Adam, and selects p and q using AICc. The code returns a one-step-ahead price forecast by differencing, model estimation, and integration back to price level, ready to call on a Close series.
4
Osmar Sandoval Espinosa
Publicado o código Easy Range Breakout EA - MT5
Este EA implementa uma estratégia de negociação baseada na quebra de intervalo de preço. Ele calcula um intervalo de preço entre os horários de início e fim definidos pelo usuário, traça um retângulo no gráfico para marcar a máxima e a mínima desse intervalo e, em seguida, monitora a movimentação do preço após o fechamento do intervalo. Se o mercado romper acima da máxima da faixa, ele abre uma operação de compra; se romper abaixo da mínima da faixa, ele abre uma operação de venda.
· 5
434
2114
Osmar Sandoval Espinosa
Publicado o código Easy Range Breakout EA - MT5
Este EA implementa uma estratégia de negociação de rompimento de faixa. Ele calcula uma faixa de preço entre os horários de início e fim definidos pelo usuário, traça um retângulo no gráfico para marcar a máxima e a mínima dessa faixa e, em seguida, monitora a evolução do preço após o fechamento da faixa. Se o mercado romper acima da máxima da faixa, ele abre uma operação de compra; se romper abaixo da mínima da faixa, ele abre uma operação de venda.
· 4
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Osmar Sandoval Espinosa
Everything flows, out and in; everything has its tides; all things rise and fall; the pendulum-swing manifests in everything; the measure of the swing to the right is the measure of the swing to the left; rhythm compensates.
· 1
Osmar Sandoval Espinosa
As above, so below; as below, so above
· 4
Mostrar todos os comentários (5)
jeremiah adams
2026.04.11
I HAVE ALL THE MESSAGES YOU SEND ME AND SCREEN SHOTS , YOU ASKED FOR MY NUMBER FIRST AND OFFERED TO HELP
Osmar Sandoval Espinosa
if you're going to try, go all the
way.
otherwise, don't even start.
if you're going to try, go all the
way.
this could mean losing girlfriends,
wives, relatives, jobs and
maybe your mind.
go all the way.
it could mean not eating for 3 or 4 days.
it could mean freezing on a
park bench.
it could mean jail,
it could mean derision,
mockery,
isolation.
isolation is the gift,
all the others are a test of your
endurance, of
how much you really want to
do it.
and you'll do it
despite rejection and the worst odds
and it will be better than
anything else
you can imagine.
if you're going to try,
go all the way.
there is no other feeling like
that.
you will be alone with the gods
and the nights will flame with
fire.
do it, do it, do it.
do it.
all the way
all the way.
you will ride life straight to
perfect laughter, its
the only good fight
there is.
— Charles Bukowski, "What Matters Most is How Well You Walk Through the Fire"
way.
otherwise, don't even start.
if you're going to try, go all the
way.
this could mean losing girlfriends,
wives, relatives, jobs and
maybe your mind.
go all the way.
it could mean not eating for 3 or 4 days.
it could mean freezing on a
park bench.
it could mean jail,
it could mean derision,
mockery,
isolation.
isolation is the gift,
all the others are a test of your
endurance, of
how much you really want to
do it.
and you'll do it
despite rejection and the worst odds
and it will be better than
anything else
you can imagine.
if you're going to try,
go all the way.
there is no other feeling like
that.
you will be alone with the gods
and the nights will flame with
fire.
do it, do it, do it.
do it.
all the way
all the way.
you will ride life straight to
perfect laughter, its
the only good fight
there is.
— Charles Bukowski, "What Matters Most is How Well You Walk Through the Fire"
· 4
Osmar Sandoval Espinosa
Publicado o código Liquidity Sweep H4 - M15 (Swing Highs and Lows) / MQL5
Esse Expert Advisor (EA) foi projetado para detectar oscilações de alta e baixa no período H4 e, em seguida, aguardar varreduras (capturas de liquidez) no período M15 para acionar negociações de compra/venda com gerenciamento de risco definido.
· 2
391
2127