Zvisarudzo zviyero zvinotora. Chimwe chezvikonzero izvo kusarudza kushambadzira nekutsvaga mari kunonakidza ndezvokuti kufanana nemutambo we chess. Munguva yehupenyu hwechisarudzo, kune mikana yakawanda kwazvo iyo ichawedzera kana kuparadza kukosha kwechigaro. Kune dzakawanda zvakanyanyisa kufamba mumusana wekusarudza kushambadzira. Izvozvo zvinosarudzwa zvinodhura zvinokwira zvakakwirira kana zvakaderera sezvinoreva kugadzikana kunogona kuenderera mberi kana pasi uye kupa uye kudiwa kwekusarudza ivo pachavo kuchaita kuti zvikwereti zvingasarudzwa.
Isa-kudana humwe pfungwa yokuti ani naani anobatanidzwa mumasikirwo aunosarudza anofanira kunzwisisa. Parity is workal equivalence. Iyo nyanzvi yekushandura inyanzvi uye chimiro ndechokuti zviridzwa zviviri, kuisa uye kudana, zvinowirirana nekuremekedza kumatengo ose uye kuongororwa. Nokudaro, nokuziva kukosha kwekuisa sarudzo iwe unogona kukurumidza kukuverenga kukosha kwekudaidza foni yekusarudza (pamwe chete nemutengo wekutsvaga uye zuva rokupera). Pane zvikonzero zvakawanda zvekuti izvi zivo inokosha kune vatengesi nevatengesi. Inogona kusimbisa mikana inobatsira inowanikwa pachayo apo mari yemahomwe yekusarudza yakabuda. Kunzwisisa kuisa-kudana kunogona kukubatsira kuti uone kukosha kwehuwandu hwezvaunogona kunge uchitarisa pamushumo wako.
Kune miviri miviri yekusarudza - America neEurope. Basa rekuAmerica rinogona kuva panguva ipi zvayo munguva yehupenyu hwavo apo kushandiswa kweEurope kusarudza chete kunowanikwa pane zvingasarudzwa 'zuva rokupera.
Kazhinji, kuisa-kudana kunongoshanda chete zvakakwana neEuropéan style style. Shamwari muLondon yakambonditaurira kuti musiyano mumashoko echirevo anobva kune chokwadi chokuti veAmerica vanoda kugutsikana nokukurumidza apo veEurope vanowanzova vane mwoyo murefu. Handitengi izvozvo kwekanguva kana zvinouya kumari uye mumisika hapana munhu ane mwoyo murefu.
Purogiramu yekusarudza ine zvikamu zviviri - kukosha kwakakwana uye nguva inokosha. Chinhu chinonzi intrinsic iyo in-the-money chikamu chekusarudza. A $ 15 call call pane sirivha ne premium ye $ 1.50 apo sirivha inotengeswa pa $ 16 ine $ 1 ye intrinsic value uye 50 cm yenguva inokosha. Nguva yemazuva inomiririra kukosha kwesarudzo inongororwa chete nenguva. A $ 17 call call pane sirivha ine premium 50 cents apo sirivha inotengeswa pa $ 16 haina kukosha kwemukati uye 50 masikati emari inokosha. Nokudaro, mu-iyo-mari inosarudzwa ine zvose zviri mukati uye nguva inokosha apo kunze kwe-mari-sarudzo ine nguva chete inokosha. Isa-kudana humwe humwe huwandu hwemashoko aya.
Kana June yegoridhe iri kutengesa pa $ 1200 paawa imwe neimwe, imwe June $ 1100 inowanikwa ne $ premium ye $ 140 ine $ 100 yemari inokosha uye $ 40 yenguva inokosha. Izwi rekuisa-kudana, saka, rinotiudza kuti kukosha kweJune $ 1100 kusarudza kuchava $ 40.
Somumwe muenzaniso, kana July cocoa yaitengeserana $ 3000 pamatani, $ aJorodhe $ 3300 akaisa sarudzo nekambani ye $ 325 pamatani angatiudza zvakananga kuti kukosha kweJulai $ 3300 kushevedza yekusarudza kuri $ 25 pamatani. Sezvaunogona kufungidzira, kudana uye kuisa sarudzo dziri pa-iyo-mari (mitengo inotarisana yakaenzana nemangwana yemazuva ano).
Kuunza izvi zvose pamwe chete, kune mamwe maitiro akareruka okuyeuka maitiro ekuEurope maitiro:
Runhare Yenguva refu + Pfupi Yenguva Yemberi = Yakaisa Nguva Yakawanda
Nguva Yakawedzerwa + Yenguva Yemberi = Kubvira Pera (yakafanana mutengo uye nguva yekupera)
Runhare Yenguva refu + Pfupi Pfupi = Yenguva Yemberi Yakakura (yakafanana nematengo uye nguva yekupera)
Nguva Yakaiswa Pfupi + Pfupi Pfupi = Pfupi Yenguva Yemberi (imwecheteyo mutengo nekupera)
Aya marudzi emahofisi maitiro anoshandiswa kubva pakubatanidza zvigaro zvekuda uye ramangwana pamwe nekukura kwakadaro uye pane zvingasarudzwa, matengo mamwechete emitemo.
Zvimwe zvinhu zvinoshamisa zvinowanikwa. Kunzwisisa maitiro uye kuisa-kushevedza humwe hunoita kuti ruzivo rwako rwemusika ruwedzere uye ruvhura masuo matsva ekubatsire uye kutaridzika kwengozi yezvinhu zvako zvose zvekutsvaga uye yekutengeserana.
Itai-kudana humwe humwe hunhu hwemisika yekusarudza iyo inoshandiswa mune kwete kwete zvigadzirwa chete asi maruji ose emari apo mararamiro emasarudza anowedzera.
Shandisa nguva uye unzwisise kuisa-kudana mutezo sezvo iri pfungwa inokuisa mukana wekunzwisisa misika kune vamwe vakawanda vatori vemakambani vanokupa muganhu pamusoro pemakwikwi ose. Kubudirira mumisika kunowanzova mugumisiro wekwanisi yekuona mutengesi kukanganisa kana kusafungira vamwe. Kana iwe uchiwedzera kuziva, zviri nani mikana yekubudirira.