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12+ years
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14
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948
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Programmer, developer. (39 years old)
Experience in programming in 15 different languages.
My hobbies are history, history of economics and money, politics, bicycle riding, trading, game programming, strategy and rpg games.
Experience in programming in 15 different languages.
My hobbies are history, history of economics and money, politics, bicycle riding, trading, game programming, strategy and rpg games.
Grzegorz Korycki
Added topic different results from ADX in MT4 and MT5
I was always wondering why direct EA conversions from MT5 to MT4 generated sometimes totally different results. Today i noticed that MT4 and MT5 adx indicators return different values with exact same settings. Why is that? How do i bypass that so
5
Grzegorz Korycki
Squeeze detector BTC/USD example from last month. Squeezes indicating changing from oscillation to trending mode.
https://www.mql5.com/en/market/product/4533
https://www.mql5.com/en/market/product/3753
https://www.mql5.com/en/market/product/4533
https://www.mql5.com/en/market/product/3753
· 4
Grzegorz Korycki
Grid Harvester (Mt5/Mt4) version 2.95 is coming. List of changes:
1. Added save-states. Now whenever you close the terminal and open it again, the EA will automatically resume trading from saved point.
2. Added equity protection if the funds are too low for current preset (override possible).
3. Added option to automatically adjust money management to protect part of the account. You will be able now invest 100%, 80%, 50%, 10% of the account and so on, just by selecting proper option from the list.
4. Added oscillation mode. You can now program Grid to oscillate around selected moving average. (i created few presets for different currency pairs). Option is to scale the grid when ADX is rising - to avoid catching positions too soon in case of strong trend.
5. Added built-in currency converter. If your account has different currency than USD, you may just input relation of your CUR/USD ratio and money management will be automatically adjusted.
The version 2.95 (or later) will be available by the end of next week.
Products:
https://www.mql5.com/en/market/product/2271
https://www.mql5.com/en/market/product/2332
1. Added save-states. Now whenever you close the terminal and open it again, the EA will automatically resume trading from saved point.
2. Added equity protection if the funds are too low for current preset (override possible).
3. Added option to automatically adjust money management to protect part of the account. You will be able now invest 100%, 80%, 50%, 10% of the account and so on, just by selecting proper option from the list.
4. Added oscillation mode. You can now program Grid to oscillate around selected moving average. (i created few presets for different currency pairs). Option is to scale the grid when ADX is rising - to avoid catching positions too soon in case of strong trend.
5. Added built-in currency converter. If your account has different currency than USD, you may just input relation of your CUR/USD ratio and money management will be automatically adjusted.
The version 2.95 (or later) will be available by the end of next week.
Products:
https://www.mql5.com/en/market/product/2271
https://www.mql5.com/en/market/product/2332
· 7
Grzegorz Korycki
Added topic strange errors in back-tester
the back- tester reports incorrect equity and my EA starts acting wired. What might be the problem? Alert ( "AccountInfoDouble(ACCOUNT_BALANCE)= " , ( AccountInfoDouble ( ACCOUNT_BALANCE )), " (AccountInfoDouble(ACCOUNT_EQUITY)) = " , (
5
Grzegorz Korycki
Added topic problems importing history to mt4
I created csv history converter that generates M1 M5 M15 and so on csv files to import into mt4. When i try to import history to mt4 many bars don't get imported and there are gaps.. it's about the BTC-E MT4. I include the screenshot and the csv
Grzegorz Korycki
Added topic ADXWilder procedure in MT4
I already tried it myself and I got returns of zeros. here is my attempt: double SmoothedMA( const int position, const int period, const double prev_value, const double &price[]) { double result= 0.0 ; if
3
Grzegorz Korycki
Published product
UPDATE: I apologize for increasing the price from 15$ to 30$, but that was required by MetaQuotes during the version update. The old compilation from 2015 stopped working due to incompatibility with a new terminal. What is Squeeze? A contraction of the Bollinger Bands inside the Keltner Channel reflects a market taking a break and consolidating, and is usually seen as a potential leading indicator of subsequent directional movement or large oscillation movement. When Bollinger bands leave
· 2
Grzegorz Korycki
Published product
What is Squeeze? A contraction of the Bollinger Bands inside the Keltner Channel reflects a market taking a break and consolidating, and is usually seen as a potential leading indicator of subsequent directional movement or large oscillation movement. When Bollinger bands leave Keltner Channel it means markets switching from a low volatility to high volatility and high volatility are something all traders are looking for. What I was missing in some indicators is possibility of monitoring many
· 2
Grzegorz Korycki
Added topic How do you convert your MQL5 EAs to MQL4? - issues with comments
I know it is rather MQL4 question, than MQL5, but i know many developers are doing conversions from MQL5 to MQL4. After recent modifications it is pretty easy, but there is one catch. New MQL compilers (both from MT4 and MT5 that are similar) whilie
5
Grzegorz Korycki
Added topic No comments in MT4 version of my EAs - new compiler problems
When new MT4 terminal was in beta version, i could easily port all MQL5 apps to MQL4 without some major changes. In the final release and releases after it - the MQL4 EAs do not have comments set up - they just display variable names. Anyone know why
1
Grzegorz Korycki
About the Greedy Reaver.
Don't worry i will not sell product that is not going to work on live accounts. I really hate scammers as our so-called financial system is a scam of giant proportions. (fiat, out-of-thin-air money creation, inflation, fractional reseve lending)
And a little hint - if you bought those EAs and they only work in back-tests and not on live accounts all please RATE them to give other users feedback and warnings that they should not buy them. (you were talking about Bobra, Angry Beaver, etc) If what you say is true, authors of these EAs are getting richer and users get poorer. Some other users may pay 1000-2500 usd for totally useless product. Have mercy for them! Those EAs you have mentioned in the comments have only good ratings (like 4-5 stars), why you - disapointed users dont give 1 star? I also have an idea how to make tester detect fradulent EAs that work only in back-tests, (MetaQuotes would have to want to listen to my hits regarding the changes in backtester - additional option about tick random delays - i have to examine differences betwen live and backtests more before any real suggestions; now we have only order random delays) but I need to experiment, test and examine the results more! Too many people have lost money, that they earned hard working and ripping out their veins producing real goods and services. And their money go into the hands of fraudsters that live off scamming people.
Don't worry i will not sell product that is not going to work on live accounts. I really hate scammers as our so-called financial system is a scam of giant proportions. (fiat, out-of-thin-air money creation, inflation, fractional reseve lending)
And a little hint - if you bought those EAs and they only work in back-tests and not on live accounts all please RATE them to give other users feedback and warnings that they should not buy them. (you were talking about Bobra, Angry Beaver, etc) If what you say is true, authors of these EAs are getting richer and users get poorer. Some other users may pay 1000-2500 usd for totally useless product. Have mercy for them! Those EAs you have mentioned in the comments have only good ratings (like 4-5 stars), why you - disapointed users dont give 1 star? I also have an idea how to make tester detect fradulent EAs that work only in back-tests, (MetaQuotes would have to want to listen to my hits regarding the changes in backtester - additional option about tick random delays - i have to examine differences betwen live and backtests more before any real suggestions; now we have only order random delays) but I need to experiment, test and examine the results more! Too many people have lost money, that they earned hard working and ripping out their veins producing real goods and services. And their money go into the hands of fraudsters that live off scamming people.
· 14
Arnold Bobrinskii
2014.05.21
Hi Grzegorz!
Tester has modeled ticks (mt5) therefore scalpers eas have to be tested only online (live and demo accounts).
For mt4 you can import real ticks by special software and test scalper ea but it also impossible to find decent settings for live in most cases, because tester has 1 sec delay and scalper ea doesn't will not show proper result again. You will get different entries with your realticks tester mt4 and your mt4 live account finally.
Another one thing that you have to know is that choosing of broker and good vps are very important for scalper eas. If your broker has bad order execution or big spreads or you use tester's "great" settings you will think that you bought bad market product and seller with his scammer ea is a fraud though you just need to test it more time. The best way is to ask seller for help with testing. I have customers that think out in my ea without my help. They find settings and decent broker but they professional traders. Other people ask me to help them to make their trading profitable and I did.
People not always give good ratings when earn with an ea they bought but easy give a bad rating if something go wrong. Sometimes you can see diffent rating from 1-5 star but it's just because ea-customers had different expirience with a product they bought (mistakes above or without help of a seller or both problems)) ).
Every seller test ea live because it can't bring money without live testing .But live signal or any statements are "succes of yesteday" and it's not gurantee of profit in the future. Customers must get profit in their accounts it is the main thing for them on my mind. Sometimes brokers can make trade conditions worth if you always earn. You just must be ready to understand it and change something (settings, broker....) if it's happened ( rare case) . It would be better to have few reserve live settings and brokers to work with. This way scalper ea will work all your life.
Tester has modeled ticks (mt5) therefore scalpers eas have to be tested only online (live and demo accounts).
For mt4 you can import real ticks by special software and test scalper ea but it also impossible to find decent settings for live in most cases, because tester has 1 sec delay and scalper ea doesn't will not show proper result again. You will get different entries with your realticks tester mt4 and your mt4 live account finally.
Another one thing that you have to know is that choosing of broker and good vps are very important for scalper eas. If your broker has bad order execution or big spreads or you use tester's "great" settings you will think that you bought bad market product and seller with his scammer ea is a fraud though you just need to test it more time. The best way is to ask seller for help with testing. I have customers that think out in my ea without my help. They find settings and decent broker but they professional traders. Other people ask me to help them to make their trading profitable and I did.
People not always give good ratings when earn with an ea they bought but easy give a bad rating if something go wrong. Sometimes you can see diffent rating from 1-5 star but it's just because ea-customers had different expirience with a product they bought (mistakes above or without help of a seller or both problems)) ).
Every seller test ea live because it can't bring money without live testing .But live signal or any statements are "succes of yesteday" and it's not gurantee of profit in the future. Customers must get profit in their accounts it is the main thing for them on my mind. Sometimes brokers can make trade conditions worth if you always earn. You just must be ready to understand it and change something (settings, broker....) if it's happened ( rare case) . It would be better to have few reserve live settings and brokers to work with. This way scalper ea will work all your life.
Grzegorz Korycki
2014.05.21
you don't need to convince me Arnold, I am not your customer. Convince and help those who own your product and cannot use it! I also created EA that generates incredible amounts in back-tester (400-1000% a month with random delays backtesting on roboforex with 1 pip spread) but it simply doesn't work on demo account like it should. (setting it on "opposite mode" accually brings nice profits for now ;) It even runs differently on same account type at the same broker with same settings. Maybe if i had a great vps that has latency of max 20-30ms to the market it would work somehow better. I cannot afford it for now.
Arnold Bobrinskii
2014.05.21
I don't convince you. I just give some information about tester and scalpers eas. I have only 2 customers from USA that can't work with preferable mt5 brokers but I already prepeared mt4 version for them and started to work. (Reserve solution for USA clients).
Most brokers has different execution demo and real accounts. It would be better test it on real small account if your ea is a scalper. You will understand that it is not cheap to create scalper ea because while testing live you can loose part of your money with some brokers. Initial deposit must be 200-500$ to start trade sometimes.
Most brokers has different execution demo and real accounts. It would be better test it on real small account if your ea is a scalper. You will understand that it is not cheap to create scalper ea because while testing live you can loose part of your money with some brokers. Initial deposit must be 200-500$ to start trade sometimes.
Grzegorz Korycki
1 year backtest with "random delays" and 20% draw-dawn of new Greedy Reaver EA.
· 10
Grzegorz Korycki
2014.05.19
Let me test it first is it even possible to use it on demo or live accounts! If it is not, the product is not going to be released.
alyousaf
2014.05.28
when this will be available with real account results. i am really interested in buying it
Grzegorz Korycki
my new strategy i created yesterday... its just unbeliveable. On maximum risk in 5 months goes out of 10 usd to 3+ mln with "every tick" and "random delay" backtest on metaquotes server.. I have to do more tests, but just take a look: ;)
https://www.youtube.com/watch?v=3z_Onwway60
https://www.youtube.com/watch?v=3z_Onwway60
· 4
Grzegorz Korycki
2014.05.19
dont worry i will not sell product that is not going to work on live accounts. I really hate scammers. And a little hint - if you bought those EAs and they dont work at all please RATE them to give other users feedback and warnings that they should not buy them. Some other users may pay 1000-2500usd for totally useless product. Those EAs you have mentioned have only good ratings (like 5 stars), why you - disapointed users dont give 1 star? I also have an idea how to make tester detect fradulent EAs that work only in back-tests, but i need to experiment, test and examine the results more.