David Ben Svaiter
David Ben Svaiter
  • Master Developer at OASYS Informática Ltda
  • Brazil
  • 2627
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Master Developer at OASYS Informática Ltda
I've been an MQL5 developer for years, creating customized solutions for companies and investors. I have over 40 years in Information Security, as well as being a developer of .NET (VB and C#), MS-SQL, SQLite and ASMx32 and x64 solutions.
David Ben Svaiter
Added topic iRSI not shown in TESTER environment
I'm working on an custom indicator on the CHART window and there I call the iRSI indicator successfully: I can see all the data and windows in the META-5 main window. My indicator runs in the CHART and the iRSI runs in a separate window and I can see
David Ben Svaiter
Added topic Exchange FREE product to PAID
I'm sorry if this isn't the right forum, but I couldn't find information about my question anywhere. I have some FREE products in the marketplace . If I exchange them for "paid" products, what would happen to the users who have already downloaded
David Ben Svaiter Published product

HAshi-E is an enhanced way to analyze Heiken-Ashi signals. Briefing: Heiken-Ashi is particularly valued for its ability to filter out short-term volatility, making it a preferred tool for identifying and following trends, helps in decision-making regarding entry and exit points, and assists in distinguishing between false signals and genuine trend reversals. Unlike traditional candlestick charts, Heiken-Ashi candles are calculated using average values of previous bars, creating a smoother, more

David Ben Svaiter Published product

200.00 USD

TrendOnClose is a sophisticated indicator designed for Binary market investors, focusing on statistical analysis of trends and counter-trends within specific candle cycles. Each cycle is defined by the candle CLOSE price, establishing the trend direction (UP/DOWN - BULL/BEAR) for subsequent statistical analysis until the start of the next cycle. The statistical analysis operates with two configurations: ⦁ Statistical Goal as SUBSEQUENT CANDLE: The algorithm focuses on the subsequent candle

David Ben Svaiter Published product

The Jurik Advanced MA (JurMA) is a non-repaint technical indicator developed over the original JMA concepted by Mark Jurik.  It is designed to reduce lag present in traditional moving averages, improve smoothness, and reduce noise. JurMA adapts to market volatility and can be fine-tuned by the user for sensitivity, making it useful for identifying trends and reversals in financial markets. This adaptability and efficiency make it popular among traders and analysts. In the wide context of

David Ben Svaiter
Added topic Different Buffers = No Data Window Labels and Values
Hi, I'm making an indicator with the option to display COLOR_LINE or COLOR_CANDLES. Everything goes 100% if I load the indicator and choose the desired mode (COLOR_LINE or COLOR_CANDLES), but if it is already loaded and running and I try to change
David Ben Svaiter
Added topic Arrows issue on HIGH[]
Why does the OBJECT_CREATE function normally to the LOW price, but not to the HIGH price? See the distance
David Ben Svaiter
Added topic Lines disappearing when Terminal restarts
Hi! I'm facing a problem here that is getting me crazy! I have an INDICATOR that works on the last close price (like Close[1]), and everything is functioning perfectly, either with TESTER or using real-time charts. I have no problem at all changing
David Ben Svaiter
Added topic How access a data file in VPS and Cloud Network
I need clarification about whether I can use a data file (.dat) in my EA running in the Meta VPS. I have a .DAT file (a binary file) with many numbers, and I use them to avoid recalculations in the TICK event. So, I need to access this file in the
David Ben Svaiter
Added topic Protecting Indicators and EA's
Hi guys! I would like to sell Indicators (and perhaps EA's) in the META MARKET and directly too (outside the MARKET). I'm reading about how to effectively protect an Indicator (or an EA) for EVALUATION PURPOSES (for the bought versions I can provide
David Ben Svaiter
Added topic How detect an opened BUY-LIMIT or BUY-STOP order?
Hi! I'm operating an strategy that opens BUY-LIMIT or BUY- STOP orders . Due to my EA limits, I need to get the information about when these orders are effected and I tried the following code:    if ( HistoryDealSelect (trans.deal))
David Ben Svaiter
Added topic SQLITE on VPS
Hi! I have an EA which dynamically creates a SQLITE database (based on each new day) and fulfill its fields using only the available functions of MQL5 - there is no DLL involved. And also, the database is created within the 
David Ben Svaiter
Added topic Cloud Agents: must I need to keep META5 running?
I'm successfully selling CPU to the Cloud Strategy Tester . I have only the module installed together with METATRADER-5; I mean, I didn't installed the standalone Strategy Tester module. My question: do I need to keep METATRADER-5 opened to allow
David Ben Svaiter
Added topic Selling Agents to Cloud
Hi! I'm really with some doubts in selling agents to Meta Cloud Tester. I'm using META5 and I had enabled AGENTS via terminal, indicating my account number and checking the "Sell Computing Resources" box. So, my questions are: 1) Is my computer
David Ben Svaiter
Added topic Cloud Agents: weird consuming report
I cannot understand this report of my CLOUD AGENTS utilization: As reported in this message , I tried to run my EA and I cannot get success at all. All tries were stopped as soon as I saw the errors in the journal. I didn't let the AGENTS perform
David Ben Svaiter
Added topic Cloud Strategy Tester: error 0 in line 1 and column 1?
Hi! I enabled now the CLOUD STRATEGY TESTER and putting my EA to run there some tests I have the following error on all passes: 2023.07.18 21:53:22.209   MQL5 Cloud USA 2   pass 292 tested with error "critical runtime error 0 in OnInit
David Ben Svaiter
Added topic Two Different MetaTesters in a single Computer?
Hi! As recommended, I downloaded the METATESTER AGENTS MANAGER and install it here in my computer. I have no local network with any other computer. But I see 2 different METATESTER applications here: one when I call the executable directly in its
David Ben Svaiter
Added topic Local Agents unused in Optimization?
Hi! I don't know why, but until today my simulations using Optimization had been working with all the Agents I had defined: 14 Core's of a total of 24. Now, I see only 4 agents in use and the 10 at rest (sometimes "Ready", sometimes "Authorized")
David Ben Svaiter
Added topic Math: which is faster?
Hi All ! I 'have an indicator that gives me the average value between HIGH and LOW values, and I need the whole difference between them. Which is faster to perform in all ticks: multiply the average by 2 or simply subtract the LOW from the HIGH
David Ben Svaiter
Added topic What is the most efficient way to compare Buffers?
In my EA I do a lot of comparisons among Custom Indicators ' Buffers. Just to make it easier for understanding, consider the comparison like: if (MA[ 1 ] > MA[ 2 ] && MA[ 2 ] > MA[ 3 ] && MA[ 3 } < MA[ 4 ]) {
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