What is the all time high of ATSYH?

Atlantis Yatirim Holding A.S. (ATSYH) closed at its highest ever adjusted price, TRY 180.00, on Sep 9, 2022. Its lowest close was TRY 0.1800 on Dec 28, 2018.

How much has ATSYH returned over the last 10 years?

+28,141% in price terms from the close ten years before Sep 28, 2026, which is +75.8% a year compounded. Over one year the return is +7.2%; over five years +1,469%.

What was the worst drawdown in ATSYH history?

-92.7% from the Apr 17, 2013 peak to the Dec 28, 2018 trough on adjusted closes; the previous peak was regained on Sep 24, 2020.

How far back does ATSYH historical data go?

The daily series starts on Feb 19, 2004 and runs to Sep 28, 2026: 5,798 trading sessions across 22.6 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are ATSYH 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 ATSYH 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 Feb 19, 2004 on Quant and above. Minute history comes with the paid plans.

What were the best and worst years for ATSYH?

Among complete calendar years, 2022 was the best at +1,231% and 2008 the worst at -64.7%, measured close to close.

Borsa Istanbul · ATSYH · stock

Atlantis Yatirim Holding A.S. (ATSYH) stock price history

Every Borsa Istanbul trading session of Atlantis Yatirim Holding A.S. from Feb 19, 2004 to Sep 28, 2026: 5,798 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 ATSYH data, free key Year by year table

ATSYH adjusted close, 2004 to 2026

ATSYHAtlantis Yatirim Holding A.S.

TRY 76.25+7.2% over one year

TRY 180.00
All time high, 2022: TRY 135.00
52 week high, TRY 47.60 low: 5,798
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.

ATSYH key facts

Atlantis Yatirim Holding A.S. (ATSYH) closed at TRY 76.25 on Sep 28, 2026 on Borsa Istanbul.
ATSYH's all time high close is TRY 180.00, set on Sep 9, 2022; its all time low close is TRY 0.1800 on Dec 28, 2018.
ATSYH's 52 week range is TRY 47.60 to TRY 135.00.
ATSYH returned +7.2% over the year to Sep 28, 2026 and +1,469% over five years.
Over ten years ATSYH returned +28,141%, +75.8% a year compounded.
ATSYH's deepest drawdown was -92.7% from Apr 17, 2013 to Dec 28, 2018.
DataCedar holds 5,798 daily sessions of ATSYH history from Feb 19, 2004 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

ATSYH price chart, 2004 to 2026

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

ATSYH returns

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

Period	Return
1 month	-36.4%
3 months	-31.3%
6 months	+46.6%
Year to date	-3.5%
1 year	+7.2%
3 years	-7.0%
5 years	+1,469%
10 years	+28,141%
Since Feb 19, 2004	+3,840%
Compound annual growth, 22.6 years	+17.6%

ATSYH records

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

All time high close: TRY 180.00 on Sep 9, 2022
All time low close: TRY 0.1800 on Dec 28, 2018
52 week high: TRY 135.00 on Sep 7, 2026
52 week low: TRY 47.60 on Apr 2, 2026
Deepest drawdown: -92.7% from Apr 17, 2013 to Dec 28, 2018, recovered Sep 24, 2020
Best single session: +22.9% on Jan 17, 2019
Worst single session: -29.5% on Nov 17, 2004
Volatility, 1 year annualised: 71.5%
Sessions closing higher, 1 year: 43%
Growth of 1 since 2004: 39.4×
Best calendar year: 2022, +1,231%
Worst calendar year: 2008, -65%

ATSYH 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 Feb 19, 2004; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	TRY 74.50	TRY 135.00	TRY 47.60	TRY 76.25	+1.4%	10.1M	187
2025	TRY 44.10	TRY 92.00	TRY 41.30	TRY 75.20	+63.5%	15.7M	251
2024	TRY 47.40	TRY 124.00	TRY 38.58	TRY 46.00	-2.1%	20.5M	249
2023	TRY 125.00	TRY 128.80	TRY 46.00	TRY 47.00	-59.8%	12.8M	249
2022	TRY 8.78	TRY 185.00	TRY 8.77	TRY 117.00	+1,231%	19M	252
2021	TRY 5.80	TRY 10.67	TRY 3.53	TRY 8.79	+62.8%	24.4M	249
2020	TRY 0.9800	TRY 9.27	TRY 0.8400	TRY 5.40	+440.0%	46.5M	252
2019	TRY 0.1800	TRY 1.05	TRY 0.1800	TRY 1.00	+455.6%	15.9M	260
2018	TRY 0.4900	TRY 0.9000	TRY 0.1800	TRY 0.1800	-63.3%	9.6M	261
2017	TRY 0.6700	TRY 0.9300	TRY 0.4800	TRY 0.4900	-26.9%	4.9M	260
2016	TRY 0.3400	TRY 0.8000	TRY 0.2500	TRY 0.6700	+97.1%	5.9M	261
2015	TRY 0.7300	TRY 0.7400	TRY 0.3200	TRY 0.3400	-53.4%	25.2M	261
2014	TRY 1.68	TRY 1.91	TRY 0.7000	TRY 0.7300	-56.5%	38.5M	261
2013	TRY 2.08	TRY 2.56	TRY 1.45	TRY 1.68	-19.2%	18.7M	261
2012	TRY 0.7500	TRY 2.08	TRY 0.7200	TRY 2.08	+177.3%	26.8M	261
2011	TRY 0.9300	TRY 1.24	TRY 0.5800	TRY 0.7500	-18.5%	60.1M	260
2010	TRY 0.7200	TRY 1.27	TRY 0.7200	TRY 0.9200	+27.8%	69.3M	261
2009	TRY 0.3400	TRY 0.7700	TRY 0.3100	TRY 0.7200	+111.8%	52.6M	253
2008	TRY 0.9642	TRY 0.9642	TRY 0.2800	TRY 0.3400	-64.7%	26.3M	251
2007	TRY 0.8327	TRY 1.21	TRY 0.7538	TRY 0.9642	+15.8%	38.5M	251
2006	TRY 1.49	TRY 1.54	TRY 0.6311	TRY 0.8327	-44.1%	21.8M	260
2005	TRY 1.01	TRY 1.53	TRY 0.8535	TRY 1.49	+47.1%	36M	260
2004	TRY 1.94	TRY 1.98	TRY 0.8485	TRY 1.01	n/a	9.2M	227

ATSYH monthly closes, last 12 months

Month	Month end close	Change
September 2026	TRY 76.25	-42.1%
August 2026	TRY 131.70	+18.6%
July 2026	TRY 111.00	+4.7%
June 2026	TRY 106.00	+50.6%
May 2026	TRY 70.40	+18.3%
April 2026	TRY 59.50	+19.0%
March 2026	TRY 49.98	-14.3%
February 2026	TRY 58.30	0.0%
January 2026	TRY 58.30	-22.5%
December 2025	TRY 75.20	+1.7%
November 2025	TRY 73.95	-12.7%
October 2025	TRY 84.70	+19.2%

About the ATSYH data

Daily bars. 5,798 sessions from Feb 19, 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 Feb 19, 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/ATSYH/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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