{"id":15529,"date":"2025-07-15T13:34:52","date_gmt":"2025-07-15T13:34:52","guid":{"rendered":"https:\/\/functiontranslator.com\/msure\/"},"modified":"2021-02-25T16:31:38","modified_gmt":"2021-02-25T16:31:38","slug":"mduration","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/tr\/mduration\/","title":{"rendered":"MS\u00dcRE"},"content":{"rendered":"

MDURATION Fonksiyonuna Genel Bak\u0131\u015f<\/h2>\n

Yat\u0131r\u0131m ve mali analizlerde kullan\u0131lan MDURATION (T\u00fcrk\u00e7e: MS\u00dcRE) fonksiyonu, bir tahvilin modifiye s\u00fcresini hesaplar. Modifiye s\u00fcre, faiz oranlar\u0131ndaki de\u011fi\u015fikliklerin tahvilin fiyat\u0131na olan etkisini \u00f6l\u00e7me y\u00f6ntemidir. Bu fonksiyon, \u00f6zellikle portf\u00f6y y\u00f6netimi ve risk de\u011ferlendirme s\u00fcre\u00e7lerinde \u00f6nemli bir rol oynar.<\/p>\n

Kullan\u0131m S\u00f6zdizimi ve Parametreler<\/h2>\n

MDURATION i\u015flevinin s\u00f6zdizimi \u015fu \u015fekildedir:<\/p>\n

 MDURATION(settlement, maturity, coupon, yld, frequency, [basis])<\/code> <\/pre>\n
Bu parametrelerin anlamlar\u0131 ise \u015fu \u015fekildedir:<\/p>\n
    \n
  • settlement<\/strong>: Tahvilin al\u0131nd\u0131\u011f\u0131 tarih.<\/li>\n
  • maturity<\/strong>: Tahvilin vadesinin doldu\u011fu tarih.<\/li>\n
  • coupon<\/strong>: Y\u0131ll\u0131k kupon faiz oran\u0131.<\/li>\n
  • yld<\/strong>: Tahvilin y\u0131ll\u0131k getiri oran\u0131.<\/li>\n
  • frequency<\/strong>: Kupon \u00f6deme s\u0131kl\u0131\u011f\u0131 (\u00f6rn: y\u0131ll\u0131k, yar\u0131 y\u0131ll\u0131k).<\/li>\n
  • basis<\/strong>: G\u00fcn say\u0131m temeli (iste\u011fe ba\u011fl\u0131: varsay\u0131lan 30\/360).<\/li>\n<\/ul>\n
    Pratik Uygulamalar<\/h2>\n
    MDURATION fonksiyonunun uygulanabilece\u011fi iki pratik g\u00f6rev:<\/p>\n
      \n
    • Portf\u00f6y Y\u00f6netimi<\/li>\n
    • Risk De\u011ferlendirme<\/li>\n<\/ul>\n
      Portf\u00f6y Y\u00f6netimi i\u00e7in MDURATION<\/h2>\n
      Portf\u00f6y y\u00f6neticileri, portf\u00f6y\u00fcn faiz oran\u0131 riskini de\u011ferlendirmek i\u00e7in MDURATION fonksiyonunu kullanabilirler. \u00d6rnek vermek gerekirse:<\/p>\n
        =MDURATION(\"2023-01-01\", \"2028-01-01\", 0.05, 0.04, 2) <\/code> <\/pre>\n
      Bu \u00f6rnekte, 2023’te ba\u015flay\u0131p 2028’de sona eren, yar\u0131 y\u0131ll\u0131k \u00f6deme yap\u0131s\u0131na sahip %5 kupon oran\u0131na ve %4 getiri oran\u0131na sahip bir tahvil i\u00e7in modifiye s\u00fcre hesaplanm\u0131\u015ft\u0131r. Sonu\u00e7, tahabil fiyatlar\u0131n\u0131n faiz oranlar\u0131ndaki de\u011fi\u015fikli\u011fe hassasiyetini g\u00f6sterir.<\/p>\n
      Risk De\u011ferlendirme Uygulamas\u0131<\/h2>\n
      Tahvil yat\u0131r\u0131mc\u0131lar\u0131 ve risk y\u00f6neticileri, yat\u0131r\u0131m portf\u00f6ylerinin faiz oran\u0131 riskini anlamak i\u00e7in MDURATION fonksiyonunu kullanabilirler. \u00d6rnek uygulama:<\/p>\n
        =MDURATION(\"2023-01-01\", \"2033-01-01\", 0.06, 0.05, 1) <\/code> <\/pre>\n
      Bu durumda, 10 y\u0131ll\u0131k, y\u0131ll\u0131k \u00f6deme yap\u0131lan ve %6 kupon oran\u0131na ile %5 getiri oran\u0131na sahip bir tahvilin modifiye s\u00fcresi hesaplan\u0131r. Bu bilgi, faiz oranlar\u0131ndaki bir de\u011fi\u015fiklik durumunda tahvilin fiyat\u0131n\u0131n ne kadar etkilenece\u011fini g\u00f6sterir.<\/p>\n
      Sonu\u00e7 ve Yorumlar<\/h2>\n
      MDURATION fonksiyonu, tahvillerin faiz oran\u0131 hassasiyetini ve riskleri de\u011ferlendirme konusunda mali analistler ve yat\u0131r\u0131mc\u0131lar i\u00e7in vazge\u00e7ilmez bir ara\u00e7t\u0131r. Uygun \u015fekilde kullan\u0131ld\u0131\u011f\u0131nda, daha bilin\u00e7li yat\u0131r\u0131m kararlar\u0131 al\u0131nmas\u0131na olanak tan\u0131r.<\/p>\n<\/article>\n","protected":false},"excerpt":{"rendered":"
      Varsay\u0131lan nominal de\u011feri 100 TL olan menkul de\u011fer i\u00e7in de\u011fi\u015ftirilmi\u015f Macauley s\u00fcreklili\u011fini verir<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[578],"tags":[],"class_list":["post-15529","post","type-post","status-publish","format-standard","hentry","category-finansal"],"acf":[],"yoast_head":"\nExcel'de MDURATION (MS\u00dcRE) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri<\/title>\n<meta name=\"description\" content=\"Excel ve Google E-Tablolar'da MDURATION (MS\u00dcRE) fonksiyonunun detayl\u0131 incelemesi. 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