{"id":45766,"date":"2025-01-03T11:30:33","date_gmt":"2025-01-03T03:30:33","guid":{"rendered":"http:\/\/114.34.37.161:8080\/?p=45766"},"modified":"2025-12-03T03:47:53","modified_gmt":"2025-12-02T19:47:53","slug":"a-book-challenges","status":"publish","type":"post","link":"https:\/\/mister.forex\/cs\/a-book-challenges\/","title":{"rendered":"Technick\u00e9 v\u00fdzvy, kter\u00fdm \u010del\u00ed A-Book broke\u0159i p\u0159i prov\u00e1d\u011bn\u00ed forexov\u00fdch obchod\u016f"},"content":{"rendered":"
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A-Book V\u00fdzvy v prov\u00e1d\u011bn\u00ed<\/strong> <\/h2>\n
\nNa devizov\u00e9m trhu je A-Book model zp\u016fsob, jak\u00fdm makl\u00e9\u0159 p\u0159\u00edmo p\u0159ed\u00e1v\u00e1 objedn\u00e1vky klient\u016f na extern\u00ed trh (nap\u0159. poskytovatel\u016fm likvidity). I kdy\u017e tento model umo\u017e\u0148uje makl\u00e9\u0159\u016fm vyhnout se tr\u017en\u00edmu riziku, \u010del\u00ed tak\u00e9 mnoha v\u00fdzv\u00e1m, zejm\u00e9na v oblasti prov\u00e1d\u011bn\u00ed objedn\u00e1vek a spr\u00e1vy likvidity. Tyto v\u00fdzvy mohou ovlivnit efektivitu prov\u00e1d\u011bn\u00ed objedn\u00e1vek, z\u00e1kaznickou zku\u0161enost a dokonce i ziskovost makl\u00e9\u0159\u016f. Tento \u010dl\u00e1nek se zam\u011b\u0159\u00ed na n\u011bkolik hlavn\u00edch v\u00fdzev, kter\u00fdm makl\u00e9\u0159i \u010del\u00ed v r\u00e1mci A-Book modelu.
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1. Riziko likvidity<\/strong> <\/h3>\n
\nRiziko likvidity je jednou z nejv\u011bt\u0161\u00edch v\u00fdzev, kter\u00fdm makl\u00e9\u0159i \u010del\u00ed v A-Book modelu. A-Book makl\u00e9\u0159i se spol\u00e9haj\u00ed na extern\u00ed poskytovatele likvidity k zpracov\u00e1n\u00ed objedn\u00e1vek, ale tr\u017en\u00ed likvidita nen\u00ed v\u017edy dostate\u010dn\u00e1, zejm\u00e9na v obdob\u00edch zv\u00fd\u0161en\u00e9 volatility trhu nebo v ur\u010dit\u00fdch \u010dasov\u00fdch oknech (nap\u0159. p\u0159i otev\u0159en\u00ed asijsk\u00e9ho trhu nebo zve\u0159ejn\u011bn\u00ed d\u016fle\u017eit\u00fdch ekonomick\u00fdch dat), kdy m\u016f\u017ee likvidita dramaticky klesnout. To m\u016f\u017ee v\u00e9st k: 
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  • Opo\u017ed\u011bn\u00e9 prov\u00e1d\u011bn\u00ed objedn\u00e1vek:<\/strong> Kdy\u017e je tr\u017en\u00ed likvidita nedostate\u010dn\u00e1, objedn\u00e1vky nemus\u00ed b\u00fdt provedeny okam\u017eit\u011b, co\u017e br\u00e1n\u00ed obchodn\u00edk\u016fm obchodovat za o\u010dek\u00e1vanou cenu.<\/li>\n
  • Slippage:<\/strong> Slippage ozna\u010duje rozd\u00edl mezi skute\u010dnou prov\u00e1d\u011bc\u00ed cenou objedn\u00e1vky a o\u010dek\u00e1vanou cenou. V obdob\u00edch vysok\u00e9 volatility nebo nedostate\u010dn\u00e9 likvidity je slippage \u010dast\u011bj\u0161\u00ed, co\u017e je obzvl\u00e1\u0161\u0165 nev\u00fdhodn\u00e9 pro vysokofrekven\u010dn\u00ed obchodn\u00edky nebo obchodn\u00edky s velk\u00fdmi objemy.<\/li>\n<\/ul>\n
    \n\u0158e\u0161en\u00ed: 
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    \nMakl\u00e9\u0159i by m\u011bli nav\u00e1zat spolupr\u00e1ci s v\u00edce poskytovateli likvidity, aby vytvo\u0159ili syst\u00e9m shroma\u017e\u010fov\u00e1n\u00ed likvidity, kter\u00fd zajist\u00ed, \u017ee i kdy\u017e jeden poskytovatel likvidity nebude schopen dodat, budou m\u00edt k dispozici nab\u00eddky od ostatn\u00edch poskytovatel\u016f, \u010d\u00edm\u017e se sn\u00ed\u017e\u00ed riziko likvidity.
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    2. Rychlost prov\u00e1d\u011bn\u00ed obchod\u016f a slippage<\/strong> <\/h3>\n
    \nV A-Book modelu mus\u00ed objedn\u00e1vky makl\u00e9\u0159\u016f spol\u00e9hat na nab\u00eddky extern\u00edho trhu pro prov\u00e1d\u011bn\u00ed, co\u017e znamen\u00e1, \u017ee rychlost prov\u00e1d\u011bn\u00ed objedn\u00e1vek m\u016f\u017ee b\u00fdt ovlivn\u011bna zpo\u017ed\u011bn\u00edm nebo tr\u017en\u00ed volatilitou. Slippage obzvl\u00e1\u0161\u0165 ovliv\u0148uje zku\u0161enost obchodn\u00edk\u016f, zejm\u00e9na kdy\u017e o\u010dek\u00e1vaj\u00ed obchodov\u00e1n\u00ed za ur\u010ditou konkr\u00e9tn\u00ed cenu.
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