Xisaabiyaha Isku-dhaf
Isku-dhaf (accumulator) wuxuu ku darayaa qiimayaasha qaybaha, wuxuuna ku darayaa fa'iidada buugga iyaga la jirta. Afar qayb oo -110 ah waxay bixiyaan 13.28 halbeeg kasta oo fair price ah 16: fa'iido 16.98% ah oo kaa dhan ah.
Fa'iidada buugga way isku ururtaa
| Qaybaha | Isku-dhafku wuxuu bixiyaa (qiimayaasha tobanle) | Bixinta caddaaladda ah | Fursadda guusha | Fa'iidada buugga |
|---|---|---|---|---|
| 2 | 3.64 | 4 | 1 ka mid ah 4 | 8.88% |
| 3 | 6.96 | 8 | 1 ka mid ah 8 | 13.03% |
| 4 | 13.28 | 16 | 1 ka mid ah 16 | 16.98% |
| 5 | 25.36 | 32 | 1 ka mid ah 32 | 20.75% |
| 6 | 48.41 | 64 | 1 ka mid ah 64 | 24.36% |
| 8 | 176.45 | 256 | 1 ka mid ah 256 | 31.08% |
| 10 | 643.08 | 1,024 | 1 ka mid ah 1,024 | 37.20% |
| 12 | 2,343.79 | 4,096 | 1 ka mid ah 4,096 | 42.78% |
Sida ay u shaqeyso
- Qiimayaasha Isku-dhaf = haddalka qiimayaasha tobanle ee qayb kasta; soo celinta = lacagta la dhigay × qiimayaasha Isku-dhaf, haddii qayb kasta guulaysato.
- Fursadda guushu waa haddalka fursadda dhabta ah ee qayb kasta. Marka fa'iidada buugga laga saaro, qaybta 1.91 way u dhowdahay natiijo 50/50 ah.
- Fa'iidada buugga ee Isku-dhaf = 1 - (1 - fa'iidada buugga qaybta 1) × (1 - fa'iidada buugga qaybta 2) × ... Qayb kasta oo aad ku darto way kordhisaa.
Qaybaha dhacdo isku mid ah inta badan way isku xiran yihiin, buugaagta qiimaha ayaa qiimeeya isku-darkaas si gooni ah; xisaabiyahan wuxuu u arkaa qaybaha inay madax-bannaan yihiin.
La cusbooneysiiyay: