Kudonha kwemari
Kudonha kubva pakakwirira mari yekutamba kusvika pakaderera kunotevera mukati mesesheni. Kudonha kukuru ndiko kudonha kwakanyanya kwakadaro.
Mumashandisirwo
MaprogressionnziraProgressionMutemo upi zvawo unochinja mari yekubheja zvichienderana nemhedzisiro yakapfuura. Maprogression anokwira mushure mekurasikirwa anoikwidza kana mukarasikirwa; maprogression anokwira mushure mekukunda anoikwidza kana mukakunda.Verengai zvese → akadai seMartingalenziraMartingaleProgression inopeta bheti kaviri mushure mekurasikirwa kwega kwega. Onai chikamu cheNzira kuti munzwisise zvainoita nezvaisingaite.Verengai zvese → anoratidza kudonha kudiki nguva zhinji uye kudonha kukuru zvikuru kamwe kamwe.
Izwi iri rakakweretwa kubva kumari nezvemabhizinesi, uko “max drawdown” yefundi ndiyo nhamba inotariswa nevanoisa mari vasati vatarisa purofiti yayo yepakati.