- Fund size
- TRY 69.4M
- Investors
- 175
- Management fee (annual)
- 2.40%
At a Glance: IYB Fund
- According to Yatırımcı.AI data, the IYB fund price was TRY 5.637622 as of November 2, 2026, a daily change of −0.30%.
- The IYB fund returned −2.58% over 1 month, 18.54% year to date and 25.24% over 1 year.
- The IYB fund has total assets of TRY 69.4M and 175 investors.
- The IYB fund is in the Variable Fund category, with a CMB (SPK) risk score of 4 out of 7.
- The IYB fund was established by Aura Portföy Yönetimi A.Ş.
What is the IYB fund?
IYB is the fund code of Aura Portföy Değişken Fonu. It was established by Aura Portföy Yönetimi A.Ş. The IYB fund is in the Variable Fund category, with a CMB (SPK) risk score of 4 out of 7.
What is the IYB fund price and return?
The IYB fund price was TRY 5.637622 as of November 2, 2026. It returned −2.58% over 1 month, 18.54% year to date and 25.24% over 1 year.
IYB Fund Price Chart
Key Data
- Price
- 5.637622Nov 2, 2026
- Daily change
- −0.30%
- Trading status
- Open to trading
- Category
- Variable Fund
- Umbrella fund
- Variable
- Manager
- Aura Portföy Yönetimi A.Ş.
- Risk score
- 4 / 7
- Fund size
- TRY 69.4M
- Investors
- 175
- Units outstanding
- 12.3M
- Purchase / redemption value date
- T+1 / T+1
- Min. purchase (units)
- 100
- Trading hours
- 09:00 – 17:45
- ISIN
- TRMIYBWWWWW9
- Inception date
- Sep 6, 1999
- Benchmark
- %36 KYD TL BONO ENDEKSLERİ (547 )GÜN + %22 KYD ÖST ENDEKSİ (DEĞİŞKEN) + %20 KYD O/N REPO ENDEKSLERİ- BRÜT + %12 BIST 30 ENDEKSİ + %10 KYD ÖST ENDEKSİ (SABİT)
IYB Return Comparison
| Comparison | 1M | 3M | 6M | YTD | 1Y |
|---|---|---|---|---|---|
| IYB | −2.58% | −1.30% | −1.78% | 18.54% | 25.24% |
| Category average | −4.00% | −2.61% | 3.13% | 18.84% | 25.24% |
| BIST 100 | −11.24% | −19.07% | −24.58% | −3.29% | −0.73% |
| Category rank | 57 / 138 | 61 / 138 | 99 / 137 | 72 / 138 | 65 / 129 |
IYB Fund Review and Performance Summary
IYB returned 25.24% over the last year, ranking 65 of 129 funds in the Variable Fund category. Over the same period: category average 25.24%, BIST 100 −0.73%.
Between November 3, 2025 and November 2, 2026 the unit price ranged from a low of TRY 4.493791 (November 12, 2025) to a high of TRY 6.046729 (September 14, 2026). The latest price is 6.77% below the high and 25.45% above the low.
The largest decline in the period was 6.77% (from the September 14, 2026 high to November 2, 2026). Annualized volatility based on daily price changes: 9.31%. The price rose on 148 of 250 trading days.
Monthly returns were positive in 8 of the last 12 months; best month January 2026 (7.28%), weakest month July 2026 (−3.97%).
Between November 3, 2025 and November 2, 2026 the number of investors fell 55.92%, from 397 to 175. Fund size fell from TRY 134.7M to TRY 69.4M over the same period.
Highest one-year returns in the category: CPT (65.75%), YIT (55.64%), IRT (48.62%).
IYB monthly returns
| Month | Month-end price (TRY) | Monthly return |
|---|---|---|
| October 2026 | 5.654796 | −2.74% |
| September 2026 | 5.814325 | −3.38% |
| August 2026 | 6.017519 | 5.83% |
| July 2026 | 5.686072 | −3.97% |
| June 2026 | 5.920951 | 2.14% |
| May 2026 | 5.796915 | 1.00% |
| April 2026 | 5.739663 | 6.83% |
| March 2026 | 5.372912 | −0.59% |
| February 2026 | 5.404535 | 5.93% |
| January 2026 | 5.102179 | 7.28% |
| December 2025 | 4.755726 | 3.68% |
| November 2025 | 4.586995 | 2.39% |
This summary is calculated automatically from TEFAS price history and category data; it is not investment advice. Past performance does not indicate future returns.
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IYB Asset Allocation
- Government Bond26.53%
- Commercial Paper20.16%
- Corporate Bond15.16%
- Stock14.87%
- Futures Cash Collateral10.98%
- Other12.30%
IYB Largest Holdings
TABGDTab Gida3.22%0.43%
AYDEMAydem Enerji2.86%0.34%
THYAOTürk Hava Yollari2.32%0.37%
SAHOLSabanci Holding1.91%0.25%
MAGENMargun Enerji1.67%−2.22%
Net Flows
Investors
Similar Funds
| Fund | 1 month | YTD | 1 year |
|---|---|---|---|
 OKDOyak Portföy Birinci Değişken Fon | −6.65% | 16.91% | 23.61% |
 RD1Rota Portföy Birinci Değişken Fon | 0.51% | 17.21% | 22.41% |
 IEVİş Portföy Havacılık ve Savunma Teknolojileri Değişken Fon | −3.01% | 8.84% | 13.35% |
 MTXTEB Portföy Üçüncü Değişken Fon | −8.72% | 6.56% | 7.41% |
 EBDGlobal MD Portföy İkinci Değişken Fon | −5.84% | 32.34% | 44.96% |
Related Pages
About the IYB Fund
Aura Portföy Değişken Fonu (IYB) is a mutual fund in the Variable Fund category managed by Aura Portföy Yönetimi A.Ş. Its price on November 2, 2026 is TRY 5.637622; the daily return is −0.30%, year-to-date 18.54% and 1-year 25.24%. Fund size TRY 69.4M, 175 investors, risk score 4/7.
Fon, portföy sınırlamaları bakımından Tebliğ'in ilgili maddelerinde belirtilen diğer fon türlerinden herhangi birine girmeyen Değişken Fon niteliğindedir. Fon'un yatırım stratejisi uyarınca, fon portföyüne piyasa koşulları çerçevesinde başta kamu ve özel sektör borçlanma araçları olmak üzere ters repo işlemleri, ortaklık payları, Takasbank Para Piyasası işlemleri, yurtdışında ihraç edilmiş ortaklık payları ile kamu ve özel sektör borçlanma araçları, varant ve sertifikalar, kira sertifikaları, gayrimenkul sertifikaları, altın ve kıymetli madenler, mevduat/katılma hesapları ile yatırım fonu katılma payları, borsa yatırım fonu katılma payları ve yatırım ortaklığı payları alınır. Fon'un yatırım yapacağı varlıklara, her bir varlık türü bazında, devamlı olarak fon toplam değerinin %80'i ve üzerinde yatırım yapılamaz.
Last updated: Source: TEFAS
Frequently Asked Questions
When is the IYB fund price published?
The official unit price of IYB is calculated by the founder after each session close and is usually published on TEFAS the next business morning; the latest official price on this page is dated November 2, 2026. Until the price is published, see the live estimate section for an intraday estimate.
What is the IYB fund price today?
The unit price of IYB on November 2, 2026 is TRY 5.637622, a daily return of −0.30%. Fund prices are published after each business day; see the live estimate page for an intraday estimate.
How much did IYB return over the last year?
IYB returned 25.24% over the last year, 18.54% year to date, −1.30% over 3 months and −2.58% over 1 month. Past performance does not indicate future returns.
What were the highest and lowest prices of IYB over the last year?
Between November 3, 2025 and November 2, 2026 the unit price of IYB ranged from a low of TRY 4.493791 (November 12, 2025) to a high of TRY 6.046729 (September 14, 2026). The latest price as of November 2, 2026 is TRY 5.637622.
What is the risk score of IYB?
The CMB risk score of IYB is 4 out of 7. The score reflects the historical volatility of the fund price; 1 is the lowest and 7 the highest risk.
What is the management fee of IYB?
The annual management fee of IYB is 2.40%; the purchase value date is T+1 and the redemption value date T+1. Fees are reflected in the fund price rather than charged separately.
What does IYB invest in?
The portfolio of IYB consists mainly of Government Bond (26.53%), Commercial Paper (20.16%), Corporate Bond (15.16%). Fon, portföy sınırlamaları bakımından Tebliğ'in ilgili maddelerinde belirtilen diğer fon türlerinden herhangi birine girmeyen Değişken Fon niteliğindedir. Fon'un yatırım stratejisi uyarınca, fon portföyüne piyasa koşulları çerçevesinde başta kamu ve özel sektör borçlanma araçları olmak üzere ters repo işlemleri, ortaklık payları, Takasbank Para Piyasası işlemleri, yurtdışında ihraç edilmiş ortaklık payları ile kamu ve özel sektör borçlanma araçları, varant ve sertifikalar, kira sertifikaları, gayrimenkul sertifikaları, altın ve kıymetli madenler, mevduat/katılma hesapları ile yatırım fonu katılma payları, borsa yatırım fonu katılma payları ve yatırım ortaklığı payları alınır. Fon'un yatırım yapacağı varlıklara, her bir varlık türü bazında, devamlı olarak fon toplam değerinin %80'i ve üzerinde yatırım yapılamaz.
What are the largest holdings of IYB?
According to the September 2026 portfolio report, the largest holdings of IYB are TABGD (3.22%), AYDEM (2.86%), THYAO (2.32%), SAHOL (1.91%), MAGEN (1.67%). All holdings and their weight changes against the previous month are on the portfolio page.
Which other funds are in the same category as IYB?
IYB belongs to the Variable Fund category. Compare the returns of all funds in the category on the category page and the overall ranking on the best funds page.