{"id":2387,"date":"2021-07-29T14:47:41","date_gmt":"2022-07-23T08:08:15","guid":{"rendered":"https:\/\/contra.jp\/?p=2387"},"modified":"2022-08-12T22:59:26","modified_gmt":"2022-08-12T13:59:26","slug":"what-is-backtest-app-contra","status":"publish","type":"post","link":"https:\/\/contra.jp\/en\/tutorial\/what-is-backtest-app-contra\/","title":{"rendered":"Contra App for FX backtesting on your smartphone How to run a backtest"},"content":{"rendered":"\n

Download the App<\/h2>\n\n\n\n

Contra<\/strong>, an app that allows you to backtest on your smartphone<\/strong>, can be downloaded from the App Store.
It’s a free app, so download it first!
<\/p>\n\n\n\n

Download from App Store<\/a><\/p>\n\n\n\n

\"\u30d0\u30c3\u30af\u30c6\u30b9\u30c8\u30a2\u30d7\u30eaContra\"<\/figure>\n\n\n\n

What is back testing? Please refer to this article.<\/p>\n\n\n\n

\n

\n \n
\"what_is_bt_eye\"<\/figure>\n <\/a>\n
\n \n
Tutorials<\/span><\/div>\n <\/a>\n \n

\u30d0\u30c3\u30af\u30c6\u30b9\u30c8\u3068\u306f\uff1f\u904e\u53bb\u306e\u30c7\u30fc\u30bf\u3092\u5229\u7528\u3057\u3001\u5229\u76ca\u306b\u306a\u308b\u30eb\u30fc\u30eb\u3092\u898b\u3064\u3051\u308b\u9053\u5177<\/p>\n

\n

November 15, 2020<\/p>\n

3 min read<\/p>\n <\/div>\n <\/a>\n <\/div>\n <\/article>.<\/p>\n\n\n\n

1. Running a back test<\/h2>\n\n\n\n

The first thing you can do with the app is to run<\/strong> a back test.<\/p>\n\n\n\n

After launching the application, you can immediately perform a back test by clicking the top button.<\/p>\n\n\n\n

Let’s create a strategy for the system trade you want to back-test.<\/p>\n\n\n\n

Currency Settings<\/h3>\n\n\n\n

First, set the currency pair, minute, period, stop loss\/stop gain, and buy\/sell entry settings.<\/p>\n\n\n\n

\"\u30a2\u30d7\u30ea\u3067\u306e\u901a\u8ca8\u8a2d\u5b9a\"<\/figure>\n\n\n\n

Then, design the entry signal (condition) and exit signal (condition) on the Entry\/Exit screen, respectively.
In the case of a buy entry, entry = buy condition\/exit = sell condition.
<\/p>\n\n\n\n

Setting Signals<\/h3>\n\n\n\n

Next, press the + button to add an indicator to<\/strong> be used for the signal.<\/p>\n\n\n\n

\"\u30d0\u30c3\u30af\u30c6\u30b9\u30c8\u30b7\u30b0\u30ca\u30eb\u8a2d\u5b9a\"<\/figure>\n\n\n\n

If you see the rightmost state, you have successfully set the indicator.
With the golden cross set, the strategy is to enter when a golden cross occurs.
<\/p>\n\n\n\n

Changing Parameters<\/h3>\n\n\n\n

As it is, the technical indicator will be set to the default parameters. Let’s change the parameters.<\/p>\n\n\n\n

Tap on the set indicator to move to the parameter change screen.<\/p>\n\n\n\n

\"\u30c6\u30af\u30cb\u30ab\u30eb\u6307\u6a19\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\"<\/figure>\n\n\n\n

Combining multiple indicators<\/h3>\n\n\n\n

You can also add more indicators by tapping the “+” button in the lower right corner.<\/p>\n\n\n\n

This allows you to add multiple indicators.<\/p>\n\n\n\n

When indicators are lined up vertically, they are ANDed, and<\/strong> when they are lined up horizontally, they are ORed<\/strong>;
AND\/OOR generates a trading signal when a signal is generated by both\/OR either of
them.<\/p>\n\n\n\n

\"\u6226\u7565\u4f5c\u6210\u3067\u306eAND\u3068OR\"<\/figure>\n\n\n\n

Click here to read about AND and OR.<\/p>\n\n\n\n

\n

\n \n
\"how_to_app_andor_eye\"<\/figure>\n <\/a>\n
\n \n
Tutorials<\/span><\/div>\n <\/a>\n \n

\u30d0\u30c3\u30af\u30c6\u30b9\u30c8\u30a2\u30d7\u30ea\u306e\u4f7f\u3044\u65b9 -AND\u30fbOR\u306e\u7d44\u307f\u5408\u308f\u305b\u65b9\u6cd5\u3068\u305d\u306e\u610f\u7fa9-<\/p>\n

\n

March 25, 2021<\/p>\n

3 min read<\/p>\n <\/div>\n <\/a>\n <\/div>\n <\/article>.<\/p>\n\n\n\n

Execution and Backtest Results<\/h3>\n\n\n\n

Go to the Execution tab and press the Execute button. You cannot click the “Execute” button unless the entry-exit is set.<\/p>\n\n\n\n

\"\u30d0\u30c3\u30af\u30c6\u30b9\u30c8\u5b9f\u884c\u3068\u7d50\u679c\"<\/figure>\n\n\n\n

On the results screen, you can check various results. Please check the results of your strategy.<\/p>\n\n\n\n

In particular, check the win rate<\/strong> and payoff ratio<\/strong>.<\/p>\n\n\n\n

\n

\n \n
\"\u30d0\u30c3\u30af\u30c6\u30b9\u30c8\u30a2\u30d7\u30ea\u3067\u306e\u30da\u30a4\u30aa\u30d5\u30ec\u30b7\u30aa\"<\/figure>\n <\/a>\n
\n \n
inspection<\/span><\/div>\n <\/a>\n \n

\u30da\u30a4\u30aa\u30d5\u30ec\u30b7\u30aa\u306e\u76ee\u5b89\u306f\uff1f\u30d0\u30c3\u30af\u30c6\u30b9\u30c8\u306e\u7d50\u679c\u3067\u52dd\u7387\u3068\u4e00\u7dd2\u306b\u78ba\u8a8d\u3059\u3079\u304d\u7406\u7531<\/p>\n

\n

July 21, 2021<\/p>\n

3 min read<\/p>\n <\/div>\n <\/a>\n <\/div>\n <\/article>.<\/p>\n\n\n\n

Details of each trade<\/h3>\n\n\n\n

The screen to check the signals and indicator results for each trade is especially useful.<\/p>\n\n\n\n

You can see the details of the top 5\/lowest Top 5.<\/p>\n\n\n\n

The shining indicator in the lower right corner is the indicator that generated the signal at that time.<\/p>\n\n\n\n

\"FX\u53d6\u5f15\u8a73\u7d30\u753b\u9762\"<\/figure>\n\n\n\n

2. Favorites<\/h2>\n\n\n\n

If you find a good strategy, you can set it as a favorite<\/strong>. Give your strategy a name and save it.
By saving it, it will be easier to load and adjust the strategy.
<\/p>\n\n\n\n

In addition, favorites are also essential for EA conversions<\/strong>, which we will discuss later.<\/p>\n\n\n\n

Be sure to favorite the strategy when you get a good result!<\/strong><\/p>\n\n\n\n

Tap the star in the upper right corner of the main tab on the execution results screen to add a favorite.<\/p>\n\n\n\n

You must sign in with Apple<\/strong> once to use favorites.<\/p>\n\n\n\n

\"\u30d0\u30c3\u30af\u30c6\u30b9\u30c8\u306e\u304a\u3059\u3059\u3081\u6226\u7565\u304a\u6c17\u306b\u5165\u308a\u4fdd\u5b58\"<\/figure>\n\n\n\n

Once you register a favorite, you can immediately load that strategy from the Favorites tab below, so you can fine-tune your strategy as you go.<\/p>\n\n\n\n

This can also be used if you want to test it on another currency… so be proactive!<\/p>\n\n\n\n

3. WEB SITE<\/h2>\n\n\n\n

The website tab provides one-tap access to the Contra website.
The website provides information on how to use backtesting, system trading, and other information related to Forex and automated trading.
<\/p>\n\n\n\n

The information includes tips for backtesting and designing a system trading strategy.<\/p>\n\n\n\n

You will also be able to access My Page for EA conversion from here. Please stay tuned.<\/p>\n\n\n\n

4. EA Conversion<\/h2>\n\n\n\n

We are developing a service to convert strategies created with Contra into EAs (automated trading tools<\/strong> ).<\/p>\n\n\n\n

Click here to see the press release.<\/a><\/p>\n\n\n\n

This will allow you to create automated trading rules from the app, verify them with backtests on the app, and then create EAs on the app.<\/p>\n\n\n\n

\"Contra\u306b\u3088\u308bEA\u5909\u63db\u30b5\u30fc\u30d3\u30b9\"<\/figure>\n\n\n\n

5. Chart Mode<\/h2>\n\n\n\n

In addition, there is a chart mode that allows users to confirm trading rules on a chart and execute backtests as they are.<\/p>\n\n\n\n

You can create a system trading strategy while checking indicators with your eyes.
Of course, the created strategies can be back-tested as they are.
<\/p>\n\n\n\n

\"\u30d0\u30c3\u30af\u30c6\u30b9\u30c8\u30a2\u30d7\u30ea\u30c1\u30e3\u30fc\u30c8\u30e2\u30fc\u30c9\"<\/figure>\n\n\n\n

Inquiry Form<\/h2>\n\n\n\n

We welcome your comments and suggestions for improvements to the application<\/strong> through the inquiry form.<\/p>\n\n\n\n

If you have any suggestions, we would appreciate your feedback.<\/p>\n\n\n\n

We will continue to develop the service to make it even better!<\/p>\n\n\n\n

We are also posting updates on our development status on our Twitter account<\/a>. Please check it as well.<\/p>\n","protected":false},"excerpt":{"rendered":"

The Contra FX backtesting app allows you to easily perform full-scale backtesting on your smartphone.<\/p>\n","protected":false},"author":1,"featured_media":2009,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_locale":"en_US","_original_post":"http:\/\/arekore.site\/backtest_wp\/?p=1999","footnotes":""},"categories":[5],"tags":[35],"class_list":["post-2387","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-app-index","en-US"],"acf":[],"read_time":["8","8","8"],"_links":{"self":[{"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/posts\/2387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/comments?post=2387"}],"version-history":[{"count":3,"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/posts\/2387\/revisions"}],"predecessor-version":[{"id":2535,"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/posts\/2387\/revisions\/2535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/media\/2009"}],"wp:attachment":[{"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/media?parent=2387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/categories?post=2387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/contra.jp\/wp-json\/wp\/v2\/tags?post=2387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}