Borsa Istanbul · MARMR · stock
Marmara Holding Anonim Sirketi (MARMR) stock price history
Every Borsa Istanbul trading session of Marmara Holding Anonim Sirketi from Sep 19, 2025 to Sep 28, 2026: 260 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.
MARMR adjusted close, 2025 to 2026
- TRY 7.39
- All time high, 2025
- TRY 8.12
- 52 week high, TRY 1.44 low
- 260
- Daily sessions since 2025
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
MARMR key facts
- Marmara Holding Anonim Sirketi (MARMR) closed at TRY 1.45 on Sep 28, 2026 on Borsa Istanbul.
- MARMR's all time high close is TRY 7.39, set on Oct 8, 2025; its all time low close is TRY 1.45 on Sep 28, 2026.
- MARMR's 52 week range is TRY 1.44 to TRY 8.12.
- MARMR returned -58.2% over the year to Sep 28, 2026.
- Since Sep 19, 2025 MARMR returned -33%, -32.8% a year compounded.
- MARMR's deepest drawdown was -80.4% from Oct 8, 2025 to Sep 28, 2026.
- DataCedar holds 260 daily sessions of MARMR history from Sep 19, 2025 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
MARMR price chart, 2025 to 2026
MARMR returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -38.0% |
| 3 months | -41.5% |
| 6 months | -36.1% |
| Year to date | -8.2% |
| 1 year | -58.2% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Sep 19, 2025 | -33.5% |
| Compound annual growth, 1.0 years | -32.8% |
MARMR records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- TRY 7.39 on Oct 8, 2025
- All time low close
- TRY 1.45 on Sep 28, 2026
- 52 week high
- TRY 8.12 on Oct 9, 2025
- 52 week low
- TRY 1.44 on Sep 28, 2026
- Deepest drawdown
- -80.4% from Oct 8, 2025 to Sep 28, 2026, not yet recovered
- Best single session
- +10.0% on Oct 2, 2025
- Worst single session
- -10.0% on Oct 13, 2025
- Volatility, 1 year annualised
- 78.9%
- Sessions closing higher, 1 year
- 38%
MARMR 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. 2025 starts on Sep 19, 2025; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | TRY 1.58 | TRY 3.66 | TRY 1.44 | TRY 1.45 | -7.6% | 32.2B | 187 |
| 2025 | TRY 2.18 | TRY 8.12 | TRY 1.54 | TRY 1.57 | n/a | 10.7B | 73 |
MARMR monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | TRY 1.45 | -35.8% |
| August 2026 | TRY 2.26 | +2.3% |
| July 2026 | TRY 2.21 | -7.5% |
| June 2026 | TRY 2.39 | -8.1% |
| May 2026 | TRY 2.60 | -11.6% |
| April 2026 | TRY 2.94 | +30.1% |
| March 2026 | TRY 2.26 | -7.8% |
| February 2026 | TRY 2.45 | -5.8% |
| January 2026 | TRY 2.60 | +65.6% |
| December 2025 | TRY 1.57 | -19.9% |
| November 2025 | TRY 1.96 | -34.9% |
| October 2025 | TRY 3.01 | -28.2% |
About the MARMR data
Daily bars. 260 sessions from Sep 19, 2025 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 Sep 19, 2025, 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/MARMR/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Istanbul
- MAKIM Makim Makina Teknolojileri Sanayi Ve Ticaret A.S.
- MAKTK Makina Takim Endüstrisi A.S.
- MANAS Manas Enerji Yonetimi Sanayi Ve Ticaret Anonim Sirketi
- MARBL Tureks Turunc Madencilik Ic ve Dis Ticaret A.S.
- MARTI Marti Otel Isletmeleri A.S.
- MASFN Masfen Enerji Anonim Sirketi
- MAVI Mavi Giyim Sanayi ve Ticaret A.S.
- MCARD Metropal Kurumsal Hizmetler A.S.
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Common questions
MARMR share price history
