What is the all time high of ISCTR?

Türkiye Is Bankasi A.S. (ISCTR) closed at its highest ever adjusted price, TRY 17.41, on Feb 12, 2026. Its lowest close was TRY 0.2236 on Nov 21, 2008.

How much has ISCTR returned over the last 10 years?

+1,892% in price terms from the close ten years before Sep 28, 2026, which is +34.9% a year compounded. Over one year the return is -4.9%; over five years +1,610%.

What was the worst drawdown in ISCTR history?

-56.2% from the Dec 31, 2007 peak to the Nov 21, 2008 trough on adjusted closes; the previous peak was regained on Mar 31, 2010.

How far back does ISCTR historical data go?

The daily series starts on Dec 31, 2007 and runs to Sep 28, 2026: 4,801 trading sessions across 18.7 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are ISCTR historical prices adjusted for splits and dividends?

Yes. The page uses the fully adjusted series, in which every past price is scaled for later splits and cash dividends so returns are comparable across the whole history. The API also serves raw prices, split adjusted only and dividend adjusted only.

How do I get ISCTR historical data?

Register for a free key and call the bars endpoint: it returns date, open, high, low, close and volume as JSON, one year back on the free plan and the full series from Dec 31, 2007 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for ISCTR?

Among complete calendar years, 2022 was the best at +309.0% and 2008 the worst at -42.0%, measured close to close.

Borsa Istanbul · ISCTR · stock

Türkiye Is Bankasi A.S. (ISCTR) stock price history

Every Borsa Istanbul trading session of Türkiye Is Bankasi A.S. from Dec 31, 2007 to Sep 28, 2026: 4,801 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.

Get ISCTR data, free key Year by year table

ISCTR adjusted close, 2007 to 2026

ISCTRTürkiye Is Bankasi A.S.

TRY 12.91-4.9% over one year

TRY 17.41
All time high, 2026: TRY 17.46
52 week high, TRY 10.65 low: 4,801
Daily sessions since 2007

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.

ISCTR key facts

Türkiye Is Bankasi A.S. (ISCTR) closed at TRY 12.91 on Sep 28, 2026 on Borsa Istanbul.
ISCTR's all time high close is TRY 17.41, set on Feb 12, 2026; its all time low close is TRY 0.2236 on Nov 21, 2008.
ISCTR's 52 week range is TRY 10.65 to TRY 17.46.
ISCTR returned -4.9% over the year to Sep 28, 2026 and +1,610% over five years.
Over ten years ISCTR returned +1,892%, +34.9% a year compounded.
ISCTR's deepest drawdown was -56.2% from Dec 31, 2007 to Nov 21, 2008.
DataCedar holds 4,801 daily sessions of ISCTR history from Dec 31, 2007 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

ISCTR price chart, 2007 to 2026

Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

ISCTR returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

Period	Return
1 month	+0.9%
3 months	-12.4%
6 months	+2.1%
Year to date	-0.9%
1 year	-4.9%
3 years	+37.8%
5 years	+1,610%
10 years	+1,892%
Since Dec 31, 2007	+2,429%
Compound annual growth, 18.7 years	+18.8%

ISCTR records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close: TRY 17.41 on Feb 12, 2026
All time low close: TRY 0.2236 on Nov 21, 2008
52 week high: TRY 17.46 on Feb 13, 2026
52 week low: TRY 10.65 on Oct 17, 2025
Deepest drawdown: -56.2% from Dec 31, 2007 to Nov 21, 2008, recovered Mar 31, 2010
Best single session: +16.8% on Aug 18, 2008
Worst single session: -13.3% on Oct 16, 2008
Volatility, 1 year annualised: 39.5%
Sessions closing higher, 1 year: 45%
Growth of 1 since 2007: 25.3×
Best calendar year: 2022, +309%
Worst calendar year: 2008, -42%

ISCTR 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. 2007 starts on Dec 31, 2007; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	TRY 13.57	TRY 17.46	TRY 11.86	TRY 12.91	-4.5%	103.3B	187
2025	TRY 12.85	TRY 15.69	TRY 9.66	TRY 13.51	+5.6%	114.4B	251
2024	TRY 8.78	TRY 16.79	TRY 8.18	TRY 12.80	+48.7%	98.6B	249
2023	TRY 4.40	TRY 9.77	TRY 0.3684	TRY 8.61	+96.9%	135.4B	249
2022	TRY 1.07	TRY 4.68	TRY 1.07	TRY 4.37	+309.0%	135.7B	252
2021	TRY 1.01	TRY 1.41	TRY 0.6720	TRY 1.07	+5.7%	84.6B	249
2020	TRY 0.9286	TRY 1.10	TRY 0.6402	TRY 1.01	+9.4%	56.7B	252
2019	TRY 0.6547	TRY 0.9647	TRY 0.5883	TRY 0.9243	+41.2%	45.7B	260
2018	TRY 0.9633	TRY 1.15	TRY 0.5379	TRY 0.6547	-32.0%	48.1B	261
2017	TRY 0.6853	TRY 1.10	TRY 0.6574	TRY 0.9633	+40.0%	28.9B	260
2016	TRY 0.5887	TRY 0.6960	TRY 0.5350	TRY 0.6880	+16.9%	48B	261
2015	TRY 0.8403	TRY 0.9039	TRY 0.5542	TRY 0.5887	-29.9%	32.1B	261
2014	TRY 0.5647	TRY 0.8665	TRY 0.4846	TRY 0.8403	+48.8%	34.8B	261
2013	TRY 0.7346	TRY 0.9472	TRY 0.5258	TRY 0.5647	-23.1%	49.1B	261
2012	TRY 0.3861	TRY 0.7488	TRY 0.3630	TRY 0.7346	+90.3%	62.1B	261
2011	TRY 0.6339	TRY 0.6608	TRY 0.3757	TRY 0.3861	-37.3%	61.3B	260
2010	TRY 0.4242	TRY 0.7840	TRY 0.4242	TRY 0.6160	+45.2%	31.2B	261
2009	TRY 0.2961	TRY 0.4242	TRY 0.2206	TRY 0.4242	+43.2%	14.4B	253
2008	TRY 0.5070	TRY 0.5105	TRY 0.2206	TRY 0.2961	-42.0%	38B	251
2007	TRY 0.5209	TRY 0.5209	TRY 0.5105	TRY 0.5105	n/a	45.9M	1

ISCTR monthly closes, last 12 months

Month	Month end close	Change
September 2026	TRY 12.91	+2.1%
August 2026	TRY 12.64	+1.4%
July 2026	TRY 12.47	-15.8%
June 2026	TRY 14.81	+12.7%
May 2026	TRY 13.14	-8.4%
April 2026	TRY 14.34	+13.5%
March 2026	TRY 12.63	-22.1%
February 2026	TRY 16.22	+1.5%
January 2026	TRY 15.98	+18.2%
December 2025	TRY 13.51	+3.8%
November 2025	TRY 13.01	+7.3%
October 2025	TRY 12.13	-10.6%

About the ISCTR data

Daily bars. 4,801 sessions from Dec 31, 2007 to Sep 28, 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 Sep 28, 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 Dec 31, 2007, 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/ISCTR/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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