{"id":5495,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/coupdaybs\/"},"modified":"2021-02-26T09:52:29","modified_gmt":"2021-02-26T09:52:29","slug":"coupdaybs","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/coupdaybs\/","title":{"rendered":"COUPDAYBS"},"content":{"rendered":"<h2>Popis a syntaxe funkce pro v\u00fdpo\u010det dnu\u0161n\u00edch dn\u016f od posledn\u00edho kup\u00f3nu<\/h2>\n<p> Funkce, o kter\u00e9 se budeme bavit, umo\u017e\u0148uje vypo\u010d\u00edtat po\u010det dn\u016f od posledn\u00edho v\u00fdplatn\u00edho dne kup\u00f3nu do zadan\u00e9ho data, co\u017e je u\u017eite\u010dn\u00e9 p\u0159i pr\u00e1ci s dluhopisy v\u00fdch\u00e1zej\u00edc\u00edmi z kup\u00f3nov\u00e9ho platby. Tato funkce je dostupn\u00e1 jak v Microsoft Excelu, tak v Google Tabulk\u00e1ch a jej\u00ed pou\u017eit\u00ed m\u016f\u017ee b\u00fdt velmi p\u0159\u00ednosn\u00e9 nap\u0159\u00edklad pro investory a finan\u010dn\u00ed analytiky. <\/p>\n<h2>Syntaxe funkce<\/h2>\n<p> Syntaxe funkce v obou aplikac\u00edch je velmi podobn\u00e1 a vy\u017eaduje n\u00e1sleduj\u00edc\u00ed parametry: <\/p>\n<ul>\n<li><strong>settlement<\/strong> &#8211; Datum, kdy do\u0161lo k usazen\u00ed dluhopisu. Datum mus\u00ed b\u00fdt ozn\u00e1meno ve form\u00e1tu, kter\u00fd aplikace rozpozn\u00e1 jako datum.<\/li>\n<li><strong>maturity<\/strong> &#8211; Datum splatnosti dluhopisu, tj. kdy dluhopis dozr\u00e1v\u00e1.<\/li>\n<li><strong>frequency<\/strong> &#8211; Frekvence kup\u00f3nov\u00fdch plateb b\u011bhem roku. Typicky m\u016f\u017ee nab\u00fdvat hodnot 1 (jednou ro\u010dn\u011b), 2 (dvakr\u00e1t ro\u010dn\u011b) nebo 4 (\u010dty\u0159ikr\u00e1t ro\u010dn\u011b).<\/li>\n<li><strong>basis<\/strong> &#8211; Nepovinn\u00fd parametr, kter\u00fd indikuje metodu pou\u017eitou pro v\u00fdpo\u010det celkov\u00fdch dn\u016f v roce. Obvykl\u00e9 hodnoty jsou 0 (pr\u016fm\u011bruje 30\/360), 1 (aktu\u00e1ln\u00ed\/aktu\u00e1ln\u00ed), 2 (aktu\u00e1ln\u00ed\/360), 3 (aktu\u00e1ln\u00ed\/365), 4 (Evropsk\u00e9 30\/360).<\/li>\n<\/ul>\n<pre> <code> COUPDAYBS(settlement, maturity, frequency, [basis]) <\/code> <\/pre>\n<h2>P\u0159\u00edklady pou\u017eit\u00ed<\/h2>\n<p> K p\u0159ibl\u00ed\u017een\u00ed fungov\u00e1n\u00ed t\u00e9to funkce poskytneme dva praktick\u00e9 p\u0159\u00edpady, jak ji lze vyu\u017e\u00edt. <\/p>\n<h2>P\u0159\u00edklad 1: V\u00fdpo\u010det ne\u00fa\u010dtovan\u00fdch dn\u00ed kup\u00f3nu<\/h2>\n<p> P\u0159edpokl\u00e1dejme, \u017ee m\u00e1me dluhopis s posledn\u00edm datumem kup\u00f3nu 1. ledna 2022 a splatnost\u00ed 1. ledna 2030. Dluhopis vypl\u00e1c\u00ed kup\u00f3n jednou ro\u010dn\u011b. Dnes je 10. b\u0159ezna 2023 a chceme zjistit, kolik dn\u00ed ub\u011bhlo od posledn\u00edho kup\u00f3nov\u00e9ho dne. <\/p>\n<pre> <code> Datum usazen\u00ed: 10. b\u0159ezen 2023 Datum splatnosti: 1. leden 2030 Frekvence: 1 Z\u00e1klad: 0 (30\/360) COUPDAYBS(\"10.03.2023\", \"01.01.2030\", 1, 0) <\/code> <\/pre>\n<p> Tento v\u00fdpo\u010det n\u00e1m uk\u00e1\u017ee, \u017ee od posledn\u00edho v\u00fdplatn\u00edho dne kup\u00f3nu uplynulo 69 dn\u00ed (v souladu s metodou 30\/360). <\/p>\n<h2>P\u0159\u00edklad 2: Investi\u010dn\u00ed anal\u00fdza<\/h2>\n<p> Investor prov\u00e1d\u00ed anal\u00fdzu portfolia dluhopis\u016f a chce ur\u010dit, kolik dn\u00ed ji\u017e uplynulo od posledn\u00edho kup\u00f3nov\u00e9ho dne pro v\u0161echny dluhopisy v portfoliu, aby mohl l\u00e9pe odhadnout cash flow a ohodnocen\u00ed. Dluhopisy maj\u00ed r\u016fzn\u00e1 data splatnosti a r\u016fzn\u00e9 frekvence kup\u00f3nov\u00fdch plateb. <\/p>\n<pre> <code> Datum usazen\u00ed: dnes Datum splatnosti: z\u00e1vis\u00ed na konkr\u00e9tn\u00edm dluhopisu Frekvence: z\u00e1vis\u00ed na dluhopisu Z\u00e1klad: 1 (aktu\u00e1ln\u00ed\/aktu\u00e1ln\u00ed) Pro ka\u017ed\u00fd dluhopis v portfoliu: COUPDAYBS(dnes, datum_splatnosti_dluhopisu, frekvence_dluhopisu, 1) <\/code> <\/pre>\n<p> Tento p\u0159\u00edstup umo\u017en\u00ed investorovi z\u00edskat p\u0159ehled o po\u010dtu dn\u00ed, kter\u00e9 ji\u017e uplynuly od posledn\u00edho kup\u00f3nov\u00e9ho dne pro ka\u017ed\u00fd dluhopis, co\u017e je kl\u00ed\u010dov\u00e9 pro pl\u00e1nov\u00e1n\u00ed a management cash flow. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vr\u00e1t\u00ed po\u010det dn\u016f od\u00a0za\u010d\u00e1tku obdob\u00ed placen\u00ed kup\u00f3n\u016f do\u00a0data splatnosti<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[283],"tags":[],"class_list":["post-5495","post","type-post","status-publish","format-standard","hentry","category-financni"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Funkce COUPDAYBS v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije COUPDAYBS u Excelu i Google tablicama. 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