[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.smod.cz\/technicka-analyza-co-je-graf\/#Article","mainEntityOfPage":"https:\/\/www.smod.cz\/technicka-analyza-co-je-graf\/","headline":"Technick\u00e1 anal\u00fdza \u2013 Co je graf?","name":"Technick\u00e1 anal\u00fdza \u2013 Co je graf?","description":"Grafy jsou jednoduch\u00fdm zobrazen\u00edm s\u00e9ri\u00ed cen za \u010dasov\u00fd \u00fasek. Graf m\u016f\u017ee nap\u0159\u00edklad ukazovat pohyby cen za v\u00edce ne\u017e rok, kdy ka\u017ed\u00fd bod znamen\u00e1 jednotlivou uzav\u00edrac\u00ed cenu dan\u00e9ho dne. Graf m\u016f\u017ee ale tak\u00e9 zobrazovat pohyb komodity za jednu hodinu, p\u0159i\u010dem\u017e ka\u017ed\u00fd bod zastupuje jednu sekundu. Cena se obvykle pohybuje na ose Y, kde\u017eto \u010das na ose...","datePublished":"2023-05-19","dateModified":"2023-05-19","author":{"@type":"Person","@id":"https:\/\/www.smod.cz\/author\/#Person","name":"","url":"https:\/\/www.smod.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/0004469d2196026c4aaacbb56e80b8fe204b91e98e8d884732a12310e081011a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0004469d2196026c4aaacbb56e80b8fe204b91e98e8d884732a12310e081011a?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"smod.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.smod.cz\/wp-content\/uploads\/img_a291432_w1943_t1504037728.jpg","url":"https:\/\/www.smod.cz\/wp-content\/uploads\/img_a291432_w1943_t1504037728.jpg","height":0,"width":0},"url":"https:\/\/www.smod.cz\/technicka-analyza-co-je-graf\/","wordCount":395,"articleBody":"Grafy jsou jednoduch\u00fdm zobrazen\u00edm s\u00e9ri\u00ed cen za \u010dasov\u00fd \u00fasek. Graf m\u016f\u017ee nap\u0159\u00edklad ukazovat pohyby cen za v\u00edce ne\u017e rok, kdy ka\u017ed\u00fd bod znamen\u00e1 jednotlivou uzav\u00edrac\u00ed cenu dan\u00e9ho dne. Graf m\u016f\u017ee ale tak\u00e9 zobrazovat pohyb komodity za jednu hodinu, p\u0159i\u010dem\u017e ka\u017ed\u00fd bod zastupuje jednu sekundu. Cena se obvykle pohybuje na ose Y, kde\u017eto \u010das na ose X.\u00a0Vlastnosti grafu\u00a0Existuje n\u011bkolik v\u011bc\u00ed, na kter\u00e9 by se m\u011bl investor zam\u011b\u0159it, kdy\u017e analyzuje graf, tyto informace toti\u017e zna\u010dn\u011b ovlivn\u00ed jeho celkov\u00fd z\u00e1v\u011br. Zahrnuj\u00ed m\u011b\u0159\u00edtka u \u010dasu a ceny, kter\u00e9 se pod\u00edlej\u00ed na tvorb\u011b grafu.\u00a0\t\tM\u011b\u0159\u00edtko u \u010dasu\u2013 Toto m\u011b\u0159\u00edtko odkazuje na data, kter\u00e1 se zobrazuj\u00ed ve spodn\u00ed \u010d\u00e1sti grafu, co\u017e m\u016f\u017ee znamenat jak sekundy, tak i desetilet\u00ed. Nej\u010dast\u011bji pou\u017e\u00edvan\u00e1 \u010dasov\u00e1 m\u011b\u0159\u00edtka jsou: men\u0161\u00ed, ne\u017e den, den, t\u00fdden, m\u011bs\u00edc, \u010dtvrtlet\u00ed a rok. Krat\u0161\u00ed \u010dasov\u00e9 \u00faseky jsou vyu\u017e\u00edv\u00e1ny zejm\u00e9na jednodenn\u00edmi obchodn\u00edky a investory, kte\u0159\u00ed pot\u0159ebuj\u00ed vid\u011bt v\u011bt\u0161\u00ed detail, a\u010dkoliv je v tomto m\u011b\u0159\u00edtku obt\u00ed\u017en\u011bj\u0161\u00ed vyhledat trend kv\u016fli v\u0161em odchylk\u00e1m coby ru\u0161iv\u00fdm element\u016fm.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 T\u00fddenn\u00ed, m\u011bs\u00ed\u010dn\u00ed a \u010dtvrtletn\u00ed \u010dasov\u00e9 \u00faseky se u\u017e\u00edvaj\u00ed k anal\u00fdze dlouhodob\u00fdch trend\u016f. Ka\u017ed\u00fd \u00a0\u00a0\u00a0\u00a0\u00a0 bod v t\u011bchto grafech je zmen\u0161enou verz\u00ed toho, co se stalo ve specifick\u00e9 period\u011b. T\u00fddenn\u00ed \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 graf nap\u0159\u00edklad reprezentuje cenov\u00e9 pohyby z hlediska cel\u00e9ho t\u00fddne \u010di uzav\u00edrac\u00ed cenu \u00a0\u00a0 posledn\u00edch obchodn\u00edch dn\u00ed.\u00a0\t\tM\u011b\u0159\u00edtko a body u ceny\u2013 M\u011b\u0159\u00edtko ceny se objevuje na prav\u00e9 stran\u011b grafu a ukazuje cenov\u00e9 rozmez\u00ed. M\u016f\u017ee to vypadat jako jednoduch\u00fd koncept \u2013 cena se pohybuje bu\u010f vzh\u016fru \u010di dol\u016f \u2013 ale tato m\u011b\u0159\u00edtka mohou b\u00fdt bu\u010f line\u00e1rn\u00ed (aritmetick\u00e1) \u010di logaritmick\u00e1.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Line\u00e1rn\u00ed m\u011b\u0159\u00edtko zaznamen\u00e1v\u00e1 absolutn\u00ed pohyby, tedy neukazuje procentu\u00e1ln\u00ed zm\u011bny v \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 celkov\u00e9 hodnot\u011b. Logaritmick\u00e1 pohl\u00ed\u017eej\u00ed na ceny z procentu\u00e1ln\u00edho hlediska, co\u017e znamen\u00e1, \u017ee \u00a0\u00a0\u00a0\u00a0 pohyb mezi ur\u010dit\u00fdmi body je rovn\u00fd ur\u010dit\u00e9 procentu\u00e1ln\u00ed zm\u011bn\u011b.\u00a0Mnoho profesion\u00e1l\u016f u\u017e\u00edv\u00e1 logaritmick\u00e9 grady hlavn\u011b d\u00edky tomu, \u017ee je snaz\u0161\u00ed zaznamenat velk\u00e9 cenov\u00e9 pohyby, zat\u00edmco line\u00e1rn\u00ed mohou p\u016fsobit p\u0159i kr\u00e1tkodob\u00fdch koup\u00edch pon\u011bkud zmaten\u011b.                                                                                                                                                                                                                                                                                                                                                                                        3.4\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Technick\u00e1 anal\u00fdza \u2013 Co je graf?","item":"https:\/\/www.smod.cz\/technicka-analyza-co-je-graf\/#breadcrumbitem"}]}]