Xisaabinta Heerarka tooska ah iyo kuwa aan tooska ahayn
Tusaale ahaan xisaabinta macaamiisha tooska ah, saamiyeynta saamiyada waxay ka koobnaan kartaa shan iyo labaatan shakhsiyadood oo shakhsiyadeed, oo qiimaha la isku rogi karo (tusaale ahaan, sicirka stock # 1 + qiimaha stock # 2 + ... = qiimaha of index index) si loo xisaabiyo qiimaha index of stock.
Tusaale ahaan xisaabinta macaamiisha aan tooska aheyn (taasoo ah mid aad u sii badan), muujinta saamiyadu waxay ka kooban tahay shan iyo labaatan shakhsi oo shakhsiyadeed, oo qiimaha la isku daro, ka dibna loo qaybiyo shan iyo labaatan (tirada keydka shakhsi ahaanta hoose), Natiijada taas oo lagu kordhiyay celceliska wareegga iibsiga mid kasta oo ka mid ah kaydka shakhsi ahaaneed ee hoose (sida qiimaha dhaqaale ee ganacsi kasta oo ganacsi), oo markaa lagu daro si wadajir ah loo abuuro sicirrada qiimaha miisaaman ee miisaanka stock index.
Qaar ka mid ah saamiyada ayaa ka badan kuwa kale
Mid ka mid ah farqiga udhexeeya khilaafka tooska ah ee xisaabtanka iyo liiska shaxda si toos ah loo xisaabiyey ayaa ah qiimaha (sida muhimadda ah, maaha qiimaha dhaqaale) ee la siiyay shakhsi kasta oo shakhsiyadeed oo macquul ah.
Qiimaha saamiyada tooska ah ee loo qoondeeyey, saamiyada shakhsi ahaaneed ee hooseeya waa la qiimeeyaa (ie, miisaanka) si isku mid ah (ie, waliba shakhsi kasta oo shakhsi ahaaneed waa mid muhiim u ah dhammaan shakhsiyaadka kale ee aasaasiga ah). Qalabka saamiga ee si aan toos ahayn loo xisaabiyey, kaydka shakhsi ahaaneed ee hooseeya waa la qiimeeyaa (ie, miisaankiisu) si aan kala sooc lahayn (ie, qaar ka mid ah keydka shakhsi ahaaneed ee ka hooseeya ayaa muhiim ah (ie, waxay saameyn ku yeeshaan sicirka index stock) marka loo eego qaar ka mid ah saamiyada kale ee shakhsi ahaaneed ee hooseeya).
Kaydka shakhsiyadeed ee hooseeya ee loo tixgelinayo inay ka muhiimsan tahay ayaa saameyn weyn ku yeelan doona dhaqdhaqaaqa qiimaha saamiyada stock index marka loo eego kaydka shakhsi ahaaneed ee hooseeya ee loo tixgelinayo in ka sii muhiimsan.
Tusaale ahaan, saamiyo shakhsiyeed oo hoosta ka ah oo leh laba jeer ganacsiyada ganacsiga kale ee aasaasiga ah ee shakhsi ahaaneed waxay yeelan doonaan laba jeer saamaynta dhaqdhaqaaqa qiimaha miisaanka ganacsiga ee culeyska ganacsiga. Inkasta oo mid kasta oo dhibcaha kordhay qiimaha saamiga sheyga ee muhiimka ah ee muhiimka ah uu keeni karo qiimaha miisaanka stock index inuu kordho hal dhibic, mid kasta oo tilmaamaya qiimaha sheyga hoose ee muhiimka ah ee laga yaabo inuu keeno qiimaha index index si ay u kordho kaliya hal dhibic (ama xitaa ka yar).
Barashada Sida Xisaabinta Hantidhawrka loo Xisaabiyo waxay Hagaajin kartaa Ganacsigaaga
Barashada sida index of stock waa la xisaabiyaa, ama si gaar ah ogaanaya taas oo keydka shakhsiyaadka hoose ee ugu muhiimsan ee xisaabinta index of stock, waxay noqon kartaa mid faa'iido leh in la iibsado index stock laftiisa iyo iibinta kaydka shakhsiyaadka hoose ee naftooda.
Tusaale ahaan, ganacsade ka fekeraya ganacsi dheer oo ku saabsan tusmada stock index ee XYZ ayaa falanqeyn doona kaydka shakhsi ahaaneed ee asaasiga ah ee loo tixgelinayo inay muhiim u tahay XYZ stock index si loo go'aamiyo haddii ay ku heshiinayaan ganacsiga dheer.
Haddii keydka shakhsi ahaaneed ee muhiimka ah uu ku jiro heshiis ganacsi dheer (ie, haddii kaydka shakhsi ahaaneed uu ahaa mid daal badan), ka dibna taasi waxay noqon doontaa tayad aad u wanaagsan oo ku saabsan ganacsiga dheeriga ah, laakiin haddii ay muhiimka u ahayd in ay is khilaafaan muddada dheer Ganacsi (ie, haddii kaydka shakhsiyadeed ee shakhsi ahaaneed uu ahaa mid caajis ah), markaa taasi waxay noqon kartaa diidmo (ama ugu yaraan digniin ka soo horjeeda) ganacsiga dheer.
Sidee loo xisaabiyaa XYZ Stock index?
Heerkasta shaxda ah waxaa lagu xisaabiyaa iyadoo loo eegayo xisaabinteeda u gaarka ah oo laga yaabo inay u dhexayso si toos ah oo aan toos ahayn (sida ku cad tusaalaha kor ku xusan). Xisaabinta loo isticmaalo qiyaasta saamiyada gaarka ah waxaa badanaa laga helaa bogga internetka ee sarrifka kaas oo bixiya qiyaasta stock index (laakiin ma aha had iyo jeer).