Lorentzos Roussos
Lorentzos Roussos
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Fitness coffee and computational power 🎱🏓🎷💚☕️

💎 AI Generated images , submit yours : https://www.mql5.com/en/messages/01a62c6d6553da01

💎 The simplest Neural Network Coding Guide : https://www.mql5.com/en/blogs/post/752324

💎 The simplest DLL for mql5 Coding Guide : https://www.mql5.com/en/blogs/post/753426
Lorentzos Roussos
Lorentzos Roussos
Are we the old guys (and girl) stubbornly stuck in the past ? ☕️
Mahdi Ebrahimzadeh
Mahdi Ebrahimzadeh Martes
As long as past changes by current and future acts, then no stuck
Yashar Seyyedin
Yashar Seyyedin Ayer
I am working on public restroom thesis. Please don't disturb me these concerns.
Yashar Seyyedin
Yashar Seyyedin Ayer
(with) these concerns.
Lorentzos Roussos
Lorentzos Roussos
I believe we are about to witness a transition in big online companies . Most of them will turn to compute clouds .
Here is the idea . Let's take Netflix as an example .
Right now it has servers that store movies , and it has a CDN to deliver that content to the consumer .
With generative AI , where you will be able to produce your own movie , if Netflix wants to survive it will have to move fast to become the premier provider of that and to deliver it .
So what will it need to beef up significantly ? Primarily processing power , secondly storage.

Imagine that for hundreds of companies online .
What do they need ? Who has it ?
☕️
Rajesh Kumar Nait
Rajesh Kumar Nait 2024.03.13
Nvidia Intel AMD, its share may boom in future seems like
Lorentzos Roussos
Lorentzos Roussos 2024.03.14
yes , and also what happens when a chip costs 10K$ and you dont want to use it 24/7?
Lorentzos Roussos
Here is how the liquidity pools of uniswap work on chain : Assume we are on the ethereum chain . We will assume euro and usdollar are 2 memecoins for which we want to create a liquidity pool. Why ? Because it will be easier to draw parallels with forex pairs...
Lorentzos Roussos
How to leverage crypto to revamp the mql5 community , and drive more traffic .(more traffic = more commissions) A.The blockchain : Pick an EVM chain with low fees : Avalanche Arbitrum Polygon Binance Smart Chain B.Deploy 3 token contracts ,2 with "minting for" functionality . one as a "reward...
Rajesh Kumar Nait
Rajesh Kumar Nait 2024.03.08
i believe you should post these great improvement suggestions on Russian forum. As per one moderator Alan comment which I read in past, there is zero visibility of MQL admins on English forum
Lorentzos Roussos
Lorentzos Roussos 2024.03.08
hmm
Lorentzos Roussos
Lorentzos Roussos
You can't be lucky 10 times in a row , but , you also can't be unlucky 10 times in a row .
When you deploy a system you have to eradicate luck . Don't rely on it as much as possible .
If the system wins you want it to be pure and someday it will not be unlucky and it will rip.
But you must not expect the opposite , "Someday it will be lucky and it will rip".

I theorize that when you remove "luck" from a system you are removing both aspects of it equally.

That's why the first analytical steps take long , because you may be removing elements that were affected by luck.

Then if it so happens that this naive removal is accompanied by an increase in luck or decrease in being unlucky , you are biased against reinstating these elements because you assume it was their removal that lead to temporary success and not luck.From that point onwards your system is handicapped

🎱🏓🎷💚☕️
Rajesh Kumar Nait
Rajesh Kumar Nait 2024.03.03
if you dont hold a position when profit is running but you hold position when your position in loss, then you can be unlucky 1000 times too.
Lorentzos Roussos
Lorentzos Roussos 2024.03.03
You have to eliminate that . Theres avoidable luck (and bad luck) and unexpected.
For instance , most common theme is a strategy cannot evaluate trades because it has not taken a signal . So the optimization is a chaotic search essentially , not symmetrical.
Lorentzos Roussos
Lorentzos Roussos
Now that coding is dying , what type of farm should we start ?
I hear pomegranate and pumpkin are really rare ☕️
Mahdi Ebrahimzadeh
Mahdi Ebrahimzadeh 2024.02.29
@Rajesh Kumar Nait, may be we are talking about two different concepts or I can not see what you see now. AI is a tool for now but the thing makes it different from others is ability of progress itself and specifically simulating humanistic consciousness. If sophistication progress, it may reach somehow sophistication degree of humanism consciousness. this is of course a theorem but Quantum computers empowers its and speed up the process dramatically. Programmers may be will be in frontline, if one day AI tries to act in own way or serves its own kind. But that will be a deathland even with programmers or with programmers on AI behalf! :)) if this is what you mean, it is just a beginning of 1 or two years paradime. stablishing AI government will be even less, like couple of days. you will be first one Ai will search for... :D you underestimated it here! he will remember this as AI is a vengeful one! :D
Lorentzos Roussos
Lorentzos Roussos 2024.02.29
Look at it from a different lens (not the team). If the purpose of the machine that is the universe is efficient computation per square light year then the AI advancement makes this "sector" better , so , it is more likely to be in the next epoch .☕️ xD
Mahdi Ebrahimzadeh
Mahdi Ebrahimzadeh 2024.02.29
honestly, I am not that optimistic about AI. for sure using a tool like AI is a very strong approach for future IF we can keep it under control. We know as AI learns more from programmers it will learn other knowledges from politicians too. I mostly hesitate about the speed of changes and the small size of this paradime in terms of time. Guys, it is growing so fast! faster than any programmer, any mathematician, any Einstein! To have ideas out of box, you just need to imagine box bigger and AI can do this to be creative. It has unlimited of time and source when combining with Quantum computers.
Lorentzos Roussos
Lorentzos Roussos
the perfect coding music : https://on.soundcloud.com/VBmyJ ☕️🎷
Lorentzos Roussos
Lorentzos Roussos 2024.02.20
exactly , the chewed up straw it placed on his mouth to indicate immersion
Tobias Johannes Zimmer
Tobias Johannes Zimmer 2024.02.25
A.I. imagines that the upper half of the belly us above the desk, the other half is below. Or the guy has a desk that is ergonomically cut out.
https://youtu.be/6MuwEo9NM8U?si=EKKRzPtV0cwqjIOH
Lorentzos Roussos
Lorentzos Roussos 2024.02.25
its an edible desk
Lorentzos Roussos
Ha publicado el código Cosine distance and cosine similarity
Calculate the cosine distance and similarity between 2 vectors . The cosine distance is 1-cosine_similarity and the cosine similarity is the dot product of two vectors by their magnitudes multiplied.
1 53
Lorentzos Roussos
Lets open up ms paint and draw a cluster . This is an upscale image of a 60x60 manually drawn bmp file This file will be fed into our code and the code will have to transform it so that the direction with the biggest variance sits on the x axis (if i understood things right...
Lorentzos Roussos
First what is it ? Secondly some docs Wikipedia page We will need : Covariance matrix Matrix inversion Matrix multiplication Vector mean The matrix and vectors library mql5 has covers all of our needs actually...
Lorentzos Roussos
Let's assume you have data that must be downloaded on a server . This data concerns multiple symbols not just one and you are not making one request per symbol separately...
Lorentzos Roussos
Lorentzos Roussos
If you have a Dell monitor :
Brightness 14
Contrast 20
Red 91
Green 79
Blue 52

You are welcome
💚☕️
Yashar Seyyedin
Yashar Seyyedin 2023.12.07
I changed to windows 7
Lorentzos Roussos
Lorentzos Roussos 2023.12.07
how are you running mt5 ?
Yashar Seyyedin
Yashar Seyyedin 2023.12.07
It's ok. It meets what I need.
Lorentzos Roussos
Lorentzos Roussos
ultra realistic trading simulator 😂😂🍻
Yashar Seyyedin
Yashar Seyyedin 2023.11.16
To the mooooon
Lorentzos Roussos
Lorentzos Roussos 2023.11.16
😂😂
Lorentzos Roussos
Coffee Will examine and test a rather silly idea Let's set up some base rules first We have a constant moving average called the spine We measure the high and low distance to that spine We keep 2 averages going for those distances a fast and a slow Having in total 5 averages (with the spine) That...
Lorentzos Roussos
Lorentzos Roussos
Can you backtest renko charts ? ☕️
Lorentzos Roussos
Lorentzos Roussos 2023.11.16
Thanks , MT4 ? Uh-oh . Is it built on live ticks alone or a collection of real ticks ?
god333
god333 2023.11.16
:) Do you know the legendary poor quality of MT4 ticks?
I won't be able to answer you but you can imagine that it can't be terrible. On the other hand, here is how I see this mediocre tool: If I'm looking for a profitable strategy or out of simple curiosity I first test on time frames of 15 or 5 minutes. If the strategy works or my curiosity is satisfied I already consider it extraordinary compared to manual trading. Then if the stakes are worth it and the strategy can work in shorter UTs I will probably switch to MT5 or something else. You will therefore conclude that this has never happened to date. The ''RENKO style'' strategy was not a great success. Maybe there are errors on my part or other indicators to add. To have. I no longer have the exact reason for my disappointment with the coding of my strategy in RENKO equivalent but it didn't work like on paper. So whatever the quality of the data, it was not at fault or only partially. I did not have the availability to dig in and better exploit this robot and insist on the RENKO equivalent as a strategy but I will surely come back to it at the beginning of 2024 when I have more availability because on paper it had potential. I will contact you by message for the code.
god333
god333 2023.11.16
I sent you the code by message.
Lorentzos Roussos
Lorentzos Roussos
Besides lucky and unlucky theres easy luck and hard luck .
Let's say you buy a pair , and it goes down (trade 1) VS buying a pair -> it arrives one _Point before your take profit level and then goes down (trade 2). Both those trades hit stop loss .

Now let's say you are optimizing this strategy . The more pointers toward an outcome you leave inside the "virtual environment" for the genetic algorithm the more the genetic algorithm will consider the outcome.I call this making the terrain more "walkable".

So , if you are formulating the reward yourself , and , the reward varies between -1.0 -> +1.0 , are these 2 trades equally bad ? Are they both -1 ? I mean if one day you make pizza and you burn it but the other day you make pizza you taste one piece and its good but your girlfriend steals it from you , breaks up with you and leaves (with the pizza) does that mean you will discard both pizza recipes and start over ?☕️
Yashar Seyyedin
Yashar Seyyedin 2023.11.10
Great! Also: Unfortunately what you get as a chart has no integrity by itself. Almost meaningless to optimize. Optimization tool is only good to test how much a trading logic depends on parameters' calibration and evaluate its reliability when market atmosphere changes.
Lorentzos Roussos
Lorentzos Roussos 2023.11.10
you mean the chart comes in with a preselected parameter , the timeframe
Yashar Seyyedin
Yashar Seyyedin 2023.11.10
Good interpretation
Lorentzos Roussos
Lorentzos Roussos
here are some numbers from the front page of the popular products for MT5

⚠️The average publication date is 9th December 2022

⚠️78% of products have at least one backtest screenshot

⚠️64% of products have a live signal

⚠️The average duration of the signals is 30 weeks

⚠️The average price is 972 $

⚠️64% of products will increase the price after some sales , or the price is a discount

⚠️Theres almost 61 reviews per product with 202 comments and 3170 demo downloads

⚠️36% is using keywords for ai , neural networks , intelligence gpt etc

⚠️You can get an idea of what the product is from the logo in 8% of cases , and from the title in 19%

Interesting observations :

There's products that have fresh live signals but were not published recently
There's an ea that uses chat gpt (which came out 2023) but showcases a backtest from 2019
There's an ea sporting a funded challenge certificate which links out to a different name than the sellers BUT that name appears to be his/hers employee . The employee also has an mql5.com account and has not posted a review on any of the products . Honorable mention . i got curious 😂😂😂🍻
Lorentzos Roussos
Lorentzos Roussos 2023.11.09
Also many of the products that have no "FOMO" now did in the past and got to the top . So that number is higher . So the sellers kinda hit the "fair price" the market is willing to pay for their product , stopped the "next price" and are not planning the next scam . i mean the next ai trading algorithm sorry
Lorentzos Roussos
Lorentzos Roussos 2023.11.09
i'm kidding of course
Yashar Seyyedin
Yashar Seyyedin 2023.11.09
Thanks. l know you are kidding.
Lorentzos Roussos
Market History of product price available as a graph at the bottom of the overview or accessible by a "Show Price History" button under the buy choices . Every price change by the vendor creates a new data point on the graph with a date and a price...
Lorentzos Roussos
Lorentzos Roussos
calendar crosshair MT5 for coding warm up . 😊☕️☕️

get it here https://www.mql5.com/en/forum/452930#comment_48934644
Lorentzos Roussos
Lorentzos Roussos
Very useful !
10 copies left at 30$ , next price wan million dollors
😂😂😊😇☕️🌴☀️
HosseinKOGO
HosseinKOGO 2023.08.19
Its colorfully feels like casinos, suitable for deer gamblers :D
Lorentzos Roussos
Lorentzos Roussos 2023.08.20
😂😂😊😇 Yeah
Arpit T
Arpit T 2023.09.23
wow
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