CRX id
emcpjechgmpcnjphefjekmdlaljbiegp
emcpjechgmpcnjphefjekmdlaljbiegp
Description from extension meta
Optimise TradingView Strategies An assistant for optimising (Optimize) & backtesting trading strategies in Tradingview
Image from store
Description from store
Optimise TradingView Strategies An assistant for optimising & backtesting trading strategies in Tradingview.
An optimizing assistant for backtesting trading strategies and showing external signals in Tradingview
An assistant for backtesting trading strategies and checking (showing) external signals in Tradingview.
Functionality
1. Backtesting trading strategies, optimisation of the strategy's parameters:
* automatic getting a list of parameters and their types (numeric, lists and checkboxes are supported)
* generation of the testing range according to the rule: the beginning value is 2 times less than the current one, the end is 2 times more than the current one.
* saving the generated parameters of testing a trading strategy for their correction as a template in a file in CSV format
* Loading adjusted parameter ranges from a CSV file
* Configuring the optimisation model:
* Choosing the type of optimisation: searching for the maximum or minimum values
* Selecting an optimised value from the entire list of strategy results in Tradingview (Net Profit, Ratio Avg Win / Avg Loss, Sharpe Ratio, Sortino Ratio, etc.)
* Choosing a search strategy in the parameter space(random, sequential, annealing method)
* Filtering of unsuitable results. For example, the number of tradings is less than necessary
* Setting the number of cycles to search for parameters.
* Performing automatic selection of parameters with storing all the results in the browser storage and the ability to save them as CSV files after testing, including in case of an error or page reloading
* Showing backtesting results on 3d chartto analyze the effect of various parameters on the result.
2. Upload external signals to Tradingview chart
Loading external buy or sell signals by timestamps from a CSV file
Optimization Methods
The sequential improvements optimization method is implement adjusting the best value already found. It does not perform a complete search of the entire parameter space.
The logic of it work is as follows. The current best state (parameters for max results) is taken. The first parameter is taken and all its values in the range are checked sequentially. If the best result is found, then further verification is carried out from this state. Then the next parameter is taken and all its values in the range are checked and etc.
The brute force optimization method implement backtesting all values in strategy space of parameters.
The annealing method is an optimization method in which the search for the maximum possible result is carried out in fewer steps https://en.wikipedia.org/wiki/Simulated_annealing
The method works this way: first, the best state and its parameters are determined. One parameter is randomly determined, then its value from range of possible values is randomly selected. The status in this value is checked. If it is better, then it is remembered and further parameter changes are made from it.
As the number of tests increases, the spread of parameter values decreases around those already found. That is, if at the beginning of testing the values are randomly selected from the entire range of possible parameter values, then as optimization is carried out, this spread decreases ("cools down") near current values. So in first phase of test - this method is search the most possible state around all space on the finish stage this method trying to improve found best state.
So that the system does not get stuck in one parameter area, as it happens with the sequential method, not one random parameter changes periodically, but all at once.
The random improvements method is the simplest. One parameter is randomly determined and then a value is randomly selected for it from the entire range of possible values. If the condition is better, then it is remembered. And then the parameters from this state are randomly changed.
The random method - always selects random values for all parameters at once (default)
Declaimer.
This extension is open source and aims to reduce the manual operations of users when working with the Tradingview by implementing the technology of emulation of user actions. At the same time, parsing of the data displayed by the Tradingview's UI is used to obtain data. Extension do not interact with the Tradingview servers. If the interface changes, the extension may stop working and give errors.
The developer is not responsible for any possible violation by the user of the extension of the rules for using Tradingview.
Affiliations:
We are committed to transparency and responsible marketing. Our extension uses affiliate programs to support its development and provide enhanced features. Before installation and in our user interface, we want to inform you that we have partnerships with several affiliate platforms. These include ByBit, OKX, BingX, and BitGet. Participation in these programs helps us continue improving our service for you. For more details, please visit our Chrome Web Store page.
1.3.4
* Fixed color issues
* Fixed backtesting issues on Watch list.
1.4.1
* Added in & out of sample testing. Only for users with deep testing on TradingView.
1.4.6
* fixed a few updates
* added in and out of sample testing
1.5.6
* Updates for the placeholders on TradingView
Latest reviews
- (2023-11-01) Viktor Shabunya: Beautiful work, David! This is an amazing tool that does an incredible job of testing strategies. One issue I am having (and it may be user error) is that I test two inputs for all available combinations, and it skips some possible combinations in the report. Is there an easy way to fix this behavior?
- (2023-09-25) EDWIN LIM: Hi, Can you please fix this issue? I ran deep backtesting for MNQ1!, after a few tests (maybe 1-20?), the deep backtesting period goes back to recent 2-3months automatically. I think tradingview had some updates (I could see a tiny difference in UI) Always appreciate your hard work.
- (2023-09-09) Bruce Cecil: This extension will 100% improve your trading strategy game. Davidd is BRILLIANT! If you haven't checked out his Patreon site yet, you are missing out on some of the best trading tools available in the industry. I highly recommend the Optimiser and David.Tech!
- (2023-09-09) zowtourn vowtourn: five stars. i love the feature where bybit link opens up and david channel
- (2023-09-09) Florian L: Since the last update the extension randomly opens chrometabs playing YouTube videos.
- (2023-09-08) bardia barabadi: Good extension and nice work. However, removing two stars because of the spams (opening tabs for exchanges with referral codes, and youtube channel forcing subscribe every time chrome starts). I would be more than happy to pay for the features this extension provides, but can't stand the constant spamming. Let me know when you have paid - no ads - version so I can switch. Thank you again for making this.
- (2023-09-08) Iván: The extension was great until yesterday. I started to get this message and this program stopped working. "There is no strategy performance summary tab on the page open correct page" How can I fix it? Whats wrong? Thank you in advance.
- (2023-09-07) Nick Windham: This app is amazing. Simplifies backtesting for non-programmers.
- (2023-06-30) Krzysztof Maciejewski: Amazing! Thanks Davidd
- (2023-06-22) Karthick Mani: I was really excited to use this tool and glad someone had come up with such an amazing tool. However, there is an error with the extension that doesn't allow me to test any strategy. 1) There is not timeframe element on page. Open correct page please 2) Error get base of test parameters
- (2023-06-21) Nico Dales: Thanks for this tool. Nice to help me with my TraingView Scripts. Is amazing!! Please update it to use it again!!
- (2023-06-21) Crypto Shodo: Stolen from https://chrome.google.com/webstore/detail/tradingview-assistant/pfbdfjaonemppanfnlmliafffahlohfg But I'm sure it will be fixed, when original autor will fix his original work. Keep waiting, folks
- (2023-06-20) Arthur Sergeev: TV UI changed. Error "There is not timeframe element on page. Open correct page please".
- (2023-06-20) Дамир Зиатдинов: Error "There is not timeframe element on page. Open correct page please"
- (2023-06-20) Алексей Михайлов: Error "There is not timeframe element on page. Open correct page please"
- (2023-06-02) Patrick Marciniak: Love the optimiser but its annoying that it pauses every time when I open another app or game. Any way to fix this?
- (2023-05-03) Ayie Josh: hi David, it seems like it has trouble with input with inline arrangements. could you check it? it does well on getting the parameters on vertical arrangement but have trouble with horizontally.
- (2023-05-03) M KIM: great job! another UI update currently?
- (2023-04-29) cash flow: This could be a great tool if it worked, but it stops when it is half way done with testing the strategy saying "All done. The best (max) percent profitable All:51.65" and the cvs file that gets downloaded then consist of none sequential data. Sometimes it doesn't even start the testing and says "An error has occurred reload the page and try again. Error message: Cannot read properties of undefined (reading length)". Some extra info: -Some parameters isn't activated, so; from, to, step condition and source are set to 0 -Using the deep backtesting mode -Max value of = percent profitable all - Methode = sequential (using this method for so that all parameters are tested) -No filters Any changes to fix these problems?
- (2023-04-22) Yair Weizman: Absolutely the best tool! Just wish TradingView stoped causing issues by updating the UI every other day :/
- (2023-04-17) Akhilesh Bhura: Hello David,,, I am getting error over and over even after updating "There is not strategy tester tab on the page. Open correct page please"
- (2023-04-17) Bri Tab: Was working last night, and now getting an error about a page missing parameters? I'm assuming this has to do with TV changing the UI again?
- (2023-04-13) Peter Ver Brugge: Edited Review: You sir are on your game. Quick response, quick update, the extension works perfectly after the update. Keep up the great work! Original: It worked for a day and now it just says "There are no parameters in this strategy that can be optimized" for every strategy.
- (2023-04-12) Sean Sausa: love this app it saves me soo much time !! thanks for fixing it Davidd
- (2023-04-09) Steven Weisinger: @david Hi, this extension always use to work, but I think it needs to be updated? Its been erroring out on not reading any inputs the past couple days. Btw anyone reading this, this extension is fire.
- (2023-04-03) B Bailey: Great, free tool, saves lots of time
- (2023-03-28) Vladislav Dumitrache: Fast
- (2023-03-28) Vlad Dumitrache: Can't live without it now lol
- (2023-03-28) Vlad Tech: free working tool
- (2023-03-27) Felipe Ochove: Best Tool around for sure, saved hours and days of my life... Google and tradingview Should pay you Davidd.. And Davidd tech community the best in Discord... leeeets goooo guys!!!!
- (2023-03-27) Marc TF: Issue is solved for me. 5 stars well deserved
- (2023-03-26) Marc Test: Was Working well until the 17th March 2023 version. If it's still that version, don't download it. Wait for the next one
- (2023-03-25) Mauricio: Hi david very useful tool when it work, i'm constantly receiving this error even when there is an active working strategy, what can i do, is this extension free or what. (There is not strategy name element on page. Open correct page please.There is not strategy name element on page. Open correct page please)
- (2023-03-24) Ad min: There is not timeframe element on page. Open correct page please. Please fix this error.
- (2023-03-23) emre emree: It was working fine until yesterday, today I am getting an error
- (2023-03-23) CAPS lOCK IS ON: There is not timeframe element on page. Open correct page please. Please fix this error. <3 Love your work.
- (2023-03-23) Giorgio Partesana: Essential
- (2023-03-21) Jikon Juyondai: This extension suddenly stopped working at some point. Also, it suddenly opens a YouTube channel main page and Bybit referral page without permission at random times.
- (2023-03-04) Adam: This is a great tool and works well for me. David was fast to update it when Tradingview.com made changes their end, another win for David vs Goliath.
- (2023-03-02) Ришат Гатауллин: The best extension for strategy testing. But since February 22, it stopped working on version 1.34, it gives an error "There is not strategy name element on page. Open correct page please". I am ready to pay for a subscription, as long as the extension works.
- (2023-02-22) 지눙: ' There is not strategy name element on page. Open correct page please. It was not possible to find a strategy with parameters among the indicators. Add it to the chart and try again.' The above message occurs and does not work. Please let me know if there is a solution. I beg you. Your program is the best in the world. If I join your paid membership, can I use an optimizer that works normally?
- (2022-02-12) Serkan Yazici: Negative values cannot be incremented in settings both for lower and higher ends. If you have an input that has to be negative it can't test different variations of it.
- (2022-01-25) Yu Lin Shen: Amazing tool / major bug need to be fixed: lost / negative number is calculated as win / positive number
- (2022-01-22) Craig Briggs: Very useful tool to maximize profits and save time!
- (2022-01-18) Waldo Sosa: Hi, Very nice tool. Are you still supporting it? I have realize using the Whachlist backtest functioanlity that all Proft values (at least for whachtlist) appears in absulute values (only positive). it is design in to be done in this way? or is a bug ?
- (2022-01-17) Joe Warnock: well done this is superb. can i ask, what does the annealing strategy mean? what is it doing differently to the sequential?
- (2022-01-07) Eduardo Sosa: Hi, I am trying to use it but I dont know how to proceed. I am not sure if the issue is with old macOs version. is there any tutorial? is there any minimum requirements
- (2021-12-23) Xtreme Android Support: Thank You David
- (2021-12-22) Jacob Geense: A really awesome tool, that helps me a lot in finding the right parameters AND compare different strategies against eachother. Thank you Davidd!
- (2021-12-13) Fish Little: Loved it <3