What is the all time high of BIGTK?

Big Medya Teknoloji Anonim Sirketi (BIGTK) closed at its highest ever adjusted price, TRY 578.00, on Sep 4, 2025. Its lowest close was TRY 0.4773 on Oct 24, 2008.

How much has BIGTK returned over the last 10 years?

+4,340% in price terms from the close ten years before Sep 28, 2026, which is +46.1% a year compounded. Over one year the return is -63.8%; over five years +471.6%.

What was the worst drawdown in BIGTK history?

-89.4% from the Nov 26, 2021 peak to the May 15, 2023 trough on adjusted closes; the previous peak was regained on May 9, 2025.

How far back does BIGTK historical data go?

The daily series starts on Apr 6, 2004 and runs to Sep 28, 2026: 5,765 trading sessions across 22.5 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are BIGTK 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 BIGTK 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 Apr 6, 2004 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for BIGTK?

Among complete calendar years, 2020 was the best at +269.1% and 2006 the worst at -58.5%, measured close to close.

Borsa Istanbul · BIGTK · stock

Big Medya Teknoloji Anonim Sirketi (BIGTK) stock price history

Every Borsa Istanbul trading session of Big Medya Teknoloji Anonim Sirketi from Apr 6, 2004 to Sep 28, 2026: 5,765 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 BIGTK data, free key Year by year table

BIGTK adjusted close, 2004 to 2026

BIGTKBig Medya Teknoloji Anonim Sirketi

TRY 119.00-63.8% over one year

TRY 578.00
All time high, 2025: TRY 517.50
52 week high, TRY 119.00 low: 5,765
Daily sessions since 2004

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2004 to 2026 series and minute bars.

BIGTK key facts

Big Medya Teknoloji Anonim Sirketi (BIGTK) closed at TRY 119.00 on Sep 28, 2026 on Borsa Istanbul.
BIGTK's all time high close is TRY 578.00, set on Sep 4, 2025; its all time low close is TRY 0.4773 on Oct 24, 2008.
BIGTK's 52 week range is TRY 119.00 to TRY 517.50.
BIGTK returned -63.8% over the year to Sep 28, 2026 and +471.6% over five years.
Over ten years BIGTK returned +4,340%, +46.1% a year compounded.
BIGTK's deepest drawdown was -89.4% from Nov 26, 2021 to May 15, 2023.
DataCedar holds 5,765 daily sessions of BIGTK history from Apr 6, 2004 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

BIGTK price chart, 2004 to 2026

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

BIGTK returns

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

Period	Return
1 month	-68.9%
3 months	-50.0%
6 months	-65.3%
Year to date	-62.2%
1 year	-63.8%
3 years	+63.2%
5 years	+471.6%
10 years	+4,340%
Since Apr 6, 2004	+10,386%
Compound annual growth, 22.5 years	+23.0%

BIGTK records

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

All time high close: TRY 578.00 on Sep 4, 2025
All time low close: TRY 0.4773 on Oct 24, 2008
52 week high: TRY 517.50 on Oct 31, 2025
52 week low: TRY 119.00 on Sep 28, 2026
Deepest drawdown: -89.4% from Nov 26, 2021 to May 15, 2023, recovered May 9, 2025
Best single session: +23.5% on Jul 30, 2004
Worst single session: -21.7% on Mar 12, 2020
Volatility, 1 year annualised: 80.1%
Sessions closing higher, 1 year: 40%
Growth of 1 since 2004: 105×
Best calendar year: 2020, +269%
Worst calendar year: 2006, -59%

BIGTK 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. 2004 starts on Apr 6, 2004; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	TRY 306.75	TRY 399.50	TRY 119.00	TRY 119.00	-61.2%	103.3M	187
2025	TRY 176.10	TRY 598.50	TRY 166.50	TRY 306.50	+74.0%	100.1M	251
2024	TRY 64.50	TRY 277.00	TRY 62.15	TRY 176.10	+173.0%	100M	249
2023	TRY 65.60	TRY 101.30	TRY 29.04	TRY 64.50	-1.7%	62.1M	249
2022	TRY 64.25	TRY 126.30	TRY 39.08	TRY 65.60	-7.0%	23.4M	252
2021	TRY 20.20	TRY 319.90	TRY 12.22	TRY 70.50	+214.2%	22.1M	249
2020	TRY 6.07	TRY 32.88	TRY 2.43	TRY 22.44	+269.1%	99.7M	252
2019	TRY 3.01	TRY 6.29	TRY 2.51	TRY 6.08	+102.0%	152.7M	260
2018	TRY 3.32	TRY 5.34	TRY 2.35	TRY 3.01	-9.3%	129.6M	261
2017	TRY 3.00	TRY 7.19	TRY 2.76	TRY 3.32	+11.8%	48.5M	260
2016	TRY 1.96	TRY 3.83	TRY 1.70	TRY 2.97	+51.7%	61.9M	261
2015	TRY 1.92	TRY 2.87	TRY 1.61	TRY 1.96	+2.1%	5.1M	261
2014	TRY 2.14	TRY 2.22	TRY 1.88	TRY 1.92	-10.3%	1.7M	261
2013	TRY 2.21	TRY 2.31	TRY 1.74	TRY 2.14	-3.1%	6.2M	261
2012	TRY 1.69	TRY 2.50	TRY 1.53	TRY 2.21	+29.5%	13.9M	261
2011	TRY 1.84	TRY 2.35	TRY 0.8702	TRY 1.70	-7.5%	36.2M	260
2010	TRY 1.30	TRY 1.95	TRY 0.9095	TRY 1.84	+41.5%	103.5M	261
2009	TRY 0.6246	TRY 1.65	TRY 0.5179	TRY 1.30	+111.7%	73.4M	253
2008	TRY 1.31	TRY 1.31	TRY 0.4621	TRY 0.6144	-53.5%	12.3M	251
2007	TRY 1.22	TRY 1.70	TRY 1.19	TRY 1.32	+8.5%	31.7M	251
2006	TRY 3.09	TRY 4.22	TRY 1.21	TRY 1.22	-58.5%	25.7M	260
2005	TRY 1.83	TRY 3.11	TRY 1.23	TRY 2.94	+65.7%	12.7M	260
2004	TRY 1.26	TRY 2.29	TRY 0.8096	TRY 1.77	n/a	18.2M	194

BIGTK monthly closes, last 12 months

Month	Month end close	Change
September 2026	TRY 119.00	-65.5%
August 2026	TRY 344.75	-5.4%
July 2026	TRY 364.50	+34.3%
June 2026	TRY 271.50	+25.7%
May 2026	TRY 216.00	+1.4%
April 2026	TRY 213.00	-23.2%
March 2026	TRY 277.50	+3.9%
February 2026	TRY 267.00	-6.3%
January 2026	TRY 285.00	-7.0%
December 2025	TRY 306.50	-3.9%
November 2025	TRY 319.00	-37.5%
October 2025	TRY 510.00	+52.6%

About the BIGTK data

Daily bars. 5,765 sessions from Apr 6, 2004 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 Apr 6, 2004, 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/BIGTK/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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