Calculation tool · SPK Bulletin 2026/61
Enter the fund, the purchase date and either the number of units held or the amount invested. Using the unit prices published on TEFAS (the Turkey Electronic Fund Trading Platform), the tool calculates the cost, the value on 17 September 2026, the day of the Capital Markets Board (SPK) decisions, and the current value at the latest published price.
If you bought the same fund on different dates, enter each purchase on its own row.
The chart shows the fund in the selected row. Click a row to switch.
Sources: unit prices: Takasbank TEFAS, public fund data. Fund list: SPK Bulletin 2026/61, decision 57/1708, section C (PDF, Turkish). For the liquidation rules and the available legal avenues, see the legal note.
The bulletin lists funds by name only; the codes were matched to TEFAS records by title. Check the official bulletin to confirm whether a fund is on the list. Fund names are shown in their official Turkish form.