{"id":170,"date":"2026-02-26T10:50:45","date_gmt":"2026-02-26T10:50:45","guid":{"rendered":"https:\/\/sistemestradingtdr.cat\/?page_id=170"},"modified":"2026-03-03T08:22:17","modified_gmt":"2026-03-03T08:22:17","slug":"evolucio-del-balanc","status":"publish","type":"page","link":"https:\/\/sistemestradingtdr.cat\/en\/evolucio-del-balanc\/","title":{"rendered":"Evoluci\u00f3 del balan\u00e7"},"content":{"rendered":"<p class=\"wp-block-paragraph\">La funci\u00f3 backtest_strategy retorna:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>strategy_parameters: els par\u00e0metres fixos de l\u2019estrat\u00e8gia.<\/li>\n\n\n\n<li>data: les dades d\u2019un minut obtingudes despr\u00e9s de fer la preparaci\u00f3 per la simulaci\u00f3.<\/li>\n\n\n\n<li>order_book: el llibre d\u2019ordres amb totes les operacions realitzades per l\u2019estrat\u00e8gia.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">La taula order_book cont\u00e9 el registre detallat de totes les operacions simulades durant el backtest.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><br><strong>Columna<\/strong><br><\/td><td><br><strong>Descripci\u00f3<\/strong><\/td><\/tr><tr><td>order_id<\/td><td>Identificador \u00fanic i incremental de l\u2019operaci\u00f3.<\/td><\/tr><tr><td>position_type<\/td><td>Tipus de posici\u00f3: \u00abBuy\u00bb o \u00abSell\u00bb.<\/td><\/tr><tr><td>lot_size<\/td><td>Mida del lot de l\u2019operaci\u00f3.<\/td><\/tr><tr><td>symbol<\/td><td>Actiu financer negociat (p.ex. EURUSD).<\/td><\/tr><tr><td>entry_time<\/td><td>Data i hora d\u2019entrada de la posici\u00f3.<\/td><\/tr><tr><td>entry_price<\/td><td>Preu al qual s\u2019ha obert la posici\u00f3.<\/td><\/tr><tr><td>stop_loss<\/td><td>Nivell de Stop Loss establert en l\u2019obertura.<\/td><\/tr><tr><td>take_profit<\/td><td>Nivell de Take Profit establert en l\u2019obertura.<\/td><\/tr><tr><td>exit_time<\/td><td>Data i hora de tancament de la posici\u00f3.<\/td><\/tr><tr><td>exit_price<\/td><td>Preu al qual s\u2019ha tancat la posici\u00f3.<\/td><\/tr><tr><td>commission<\/td><td>Cost de comissi\u00f3 associat a l\u2019operaci\u00f3 (si n\u2019hi ha).<\/td><\/tr><tr><td>swap<\/td><td>Cost\/ingr\u00e9s acumulat per swap overnight durant la vida de la posici\u00f3.<\/td><\/tr><tr><td>profit<\/td><td>Benefici net de l\u2019operaci\u00f3 (en diners), inclou preu i swap.<\/td><\/tr><tr><td>pips<\/td><td>Resultat de l\u2019operaci\u00f3 en pips, amb signe (+ guanys, &#8211; p\u00e8rdues).<\/td><\/tr><tr><td>concurrent_positions<\/td><td>Nombre de posicions obertes en el moment d\u2019obrir la posici\u00f3.<\/td><\/tr><tr><td>comment<\/td><td>Motiu de tancament: SL, TP, TIME, cond_close_long, cond_close_short.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Aquesta \u00e9s la part final del order_book:<br><img loading=\"lazy\" decoding=\"async\" src=\"blob:https:\/\/sistemestradingtdr.cat\/defdff4e-5c47-4327-83e4-cae475544779\" width=\"602\" height=\"85\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Figura 20. Taula que retorna la simulaci\u00f3 de les estrat\u00e8gies (es troba a <a href=\"https:\/\/github.com\/ErikSH24\/TDR-Forex\/blob\/main\/notebooks\/4.-%20Backtest.ipynb\">estrat\u00e8gies<\/a>)<\/p>","protected":false},"excerpt":{"rendered":"<p>La funci\u00f3 backtest_strategy retorna:&nbsp; La taula order_book cont\u00e9 el registre detallat de totes les operacions simulades durant el backtest. Columna Descripci\u00f3 order_id Identificador \u00fanic i incremental de l\u2019operaci\u00f3. position_type Tipus de posici\u00f3: \u00abBuy\u00bb o \u00abSell\u00bb. lot_size Mida del lot de l\u2019operaci\u00f3. symbol Actiu financer negociat (p.ex. EURUSD). entry_time Data i hora d\u2019entrada de la posici\u00f3. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-170","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sistemestradingtdr.cat\/en\/wp-json\/wp\/v2\/pages\/170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sistemestradingtdr.cat\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sistemestradingtdr.cat\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sistemestradingtdr.cat\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sistemestradingtdr.cat\/en\/wp-json\/wp\/v2\/comments?post=170"}],"version-history":[{"count":2,"href":"https:\/\/sistemestradingtdr.cat\/en\/wp-json\/wp\/v2\/pages\/170\/revisions"}],"predecessor-version":[{"id":234,"href":"https:\/\/sistemestradingtdr.cat\/en\/wp-json\/wp\/v2\/pages\/170\/revisions\/234"}],"wp:attachment":[{"href":"https:\/\/sistemestradingtdr.cat\/en\/wp-json\/wp\/v2\/media?parent=170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}