Borsa Istanbul · ISFIN · stock
Is Finansal Kiralama Anonim Sirketi (ISFIN) stock price history
Every Borsa Istanbul trading session of Is Finansal Kiralama Anonim Sirketi from May 10, 2000 to Nov 13, 2026: 6,796 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
ISFIN adjusted close, 2000 to 2026
- TRY 21.70
- All time high, 2026
- TRY 22.32
- 52 week high, TRY 14.77 low
- 6,796
- Daily sessions since 2000
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
ISFIN key facts
- Is Finansal Kiralama Anonim Sirketi (ISFIN) closed at TRY 15.44 on Nov 13, 2026 on Borsa Istanbul.
- ISFIN's all time high close is TRY 21.70, set on Feb 24, 2026; its all time low close is TRY 0.0403 on Jul 7, 2003.
- ISFIN's 52 week range is TRY 14.77 to TRY 22.32.
- ISFIN returned -19.8% over the year to Nov 13, 2026 and +387.1% over five years.
- Over ten years ISFIN returned +1,526%, +32.2% a year compounded.
- ISFIN's deepest drawdown was -90.3% from Feb 28, 2006 to Nov 20, 2008.
- DataCedar holds 6,796 daily sessions of ISFIN history from May 10, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ISFIN price chart, 2000 to 2026
ISFIN returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -6.5% |
| 3 months | -25.4% |
| 6 months | -24.5% |
| Year to date | -7.5% |
| 1 year | -19.8% |
| 3 years | +26.2% |
| 5 years | +387.1% |
| 10 years | +1,526% |
| Since May 10, 2000 | +6,760% |
| Compound annual growth, 26.5 years | +17.3% |
ISFIN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- TRY 21.70 on Feb 24, 2026
- All time low close
- TRY 0.0403 on Jul 7, 2003
- 52 week high
- TRY 22.32 on Feb 27, 2026
- 52 week low
- TRY 14.77 on Oct 22, 2026
- Deepest drawdown
- -90.3% from Feb 28, 2006 to Nov 20, 2008, recovered Jun 2, 2017
- Best single session
- +24.1% on Aug 29, 2001
- Worst single session
- -27.1% on Sep 25, 2001
- Volatility, 1 year annualised
- 28.5%
- Sessions closing higher, 1 year
- 38%
- Growth of 1 since 2000
- 68.6×
- Best calendar year
- 2018, +232%
- Worst calendar year
- 2008, -71%
ISFIN price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2000 starts on May 10, 2000; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | TRY 16.35 | TRY 22.32 | TRY 14.77 | TRY 15.44 | -5.6% | 455.2M | 216 |
| 2025 | TRY 13.15 | TRY 20.58 | TRY 11.05 | TRY 16.35 | +24.3% | 1.1B | 251 |
| 2024 | TRY 11.34 | TRY 17.26 | TRY 10.13 | TRY 13.15 | +16.9% | 2.2B | 249 |
| 2023 | TRY 8.11 | TRY 14.73 | TRY 4.86 | TRY 11.25 | +38.9% | 3.9B | 249 |
| 2022 | TRY 3.12 | TRY 10.48 | TRY 2.76 | TRY 8.10 | +161.3% | 6.2B | 252 |
| 2021 | TRY 3.89 | TRY 4.56 | TRY 2.79 | TRY 3.10 | -19.9% | 7.3B | 249 |
| 2020 | TRY 3.81 | TRY 4.64 | TRY 1.99 | TRY 3.87 | +2.1% | 17.6B | 252 |
| 2019 | TRY 4.63 | TRY 9.90 | TRY 2.03 | TRY 3.79 | -18.1% | 7B | 260 |
| 2018 | TRY 1.39 | TRY 5.90 | TRY 1.32 | TRY 4.63 | +232.2% | 1.4B | 261 |
| 2017 | TRY 0.9670 | TRY 1.56 | TRY 0.8979 | TRY 1.39 | +44.1% | 238.4M | 260 |
| 2016 | TRY 0.5849 | TRY 1.04 | TRY 0.5410 | TRY 0.9670 | +65.3% | 163M | 261 |
| 2015 | TRY 0.5850 | TRY 0.7062 | TRY 0.4898 | TRY 0.5849 | -0.0% | 231.3M | 261 |
| 2014 | TRY 0.5217 | TRY 0.6281 | TRY 0.4565 | TRY 0.5850 | +12.1% | 178.3M | 261 |
| 2013 | TRY 0.5081 | TRY 0.5928 | TRY 0.4239 | TRY 0.5217 | +2.7% | 458.4M | 256 |
| 2012 | TRY 0.4906 | TRY 0.5430 | TRY 0.3907 | TRY 0.5081 | +2.7% | 947.1M | 255 |
| 2011 | TRY 0.5327 | TRY 0.6800 | TRY 0.3820 | TRY 0.4949 | -5.8% | 1.5B | 259 |
| 2010 | TRY 0.3330 | TRY 0.5629 | TRY 0.3298 | TRY 0.5251 | +57.7% | 4B | 261 |
| 2009 | TRY 0.1256 | TRY 0.3586 | TRY 0.1161 | TRY 0.3330 | +165.2% | 3.9B | 253 |
| 2008 | TRY 0.4265 | TRY 0.4265 | TRY 0.1019 | TRY 0.1256 | -71.2% | 4.3B | 251 |
| 2007 | TRY 0.6492 | TRY 0.8340 | TRY 0.4359 | TRY 0.4359 | -29.2% | 396.9M | 251 |
| 2006 | TRY 0.8529 | TRY 1.08 | TRY 0.4146 | TRY 0.6160 | -26.8% | 566.1M | 259 |
| 2005 | TRY 0.2926 | TRY 0.8648 | TRY 0.2440 | TRY 0.8411 | +202.1% | 1.3B | 259 |
| 2004 | TRY 0.1475 | TRY 0.2879 | TRY 0.1096 | TRY 0.2784 | +88.8% | 2.4B | 261 |
| 2003 | TRY 0.0486 | TRY 0.1587 | TRY 0.0397 | TRY 0.1475 | +203.7% | 2.2B | 261 |
| 2002 | TRY 0.0948 | TRY 0.1066 | TRY 0.0426 | TRY 0.0486 | -48.7% | 273.1M | 261 |
| 2001 | TRY 0.1436 | TRY 0.1658 | TRY 0.0539 | TRY 0.0948 | -34.0% | 261.5M | 259 |
| 2000 | TRY 0.2251 | TRY 0.2665 | TRY 0.1081 | TRY 0.1436 | n/a | 477.7M | 168 |
ISFIN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | TRY 15.44 | +0.5% |
| October 2026 | TRY 15.37 | -12.9% |
| September 2026 | TRY 17.65 | -9.1% |
| August 2026 | TRY 19.42 | -2.6% |
| July 2026 | TRY 19.93 | +0.2% |
| June 2026 | TRY 19.90 | +0.5% |
| May 2026 | TRY 19.80 | -1.0% |
| April 2026 | TRY 20.00 | +4.2% |
| March 2026 | TRY 19.19 | -10.2% |
| February 2026 | TRY 21.36 | -1.0% |
| January 2026 | TRY 21.58 | +32.0% |
| December 2025 | TRY 16.35 | -13.9% |
About the ISFIN data
Daily bars. 6,796 sessions from May 10, 2000 to Nov 13, 2026, one row per Borsa Istanbul trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 17, 2026 forward, most recent session Nov 11, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Borsa Istanbul trading days; minute timestamps are UTC. Prices are in TRY. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to May 10, 2000, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/bist%3AISFIN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Istanbul
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Common questions
ISFIN share price history
