Borsa Istanbul · BRKSN · stock
Berkosan Yalitim Ve Tecrit Maddeleri Üretim Ve Ticaret A.S. (BRKSN) stock price history
Every Borsa Istanbul trading session of Berkosan Yalitim Ve Tecrit Maddeleri Üretim Ve Ticaret A.S. from Apr 21, 2011 to Sep 28, 2026: 3,958 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.
BRKSN adjusted close, 2011 to 2026
- TRY 17.47
- All time high, 2024
- TRY 9.54
- 52 week high, TRY 5.76 low
- 3,958
- Daily sessions since 2011
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2011 to 2026 series and minute bars.
BRKSN key facts
- Berkosan Yalitim Ve Tecrit Maddeleri Üretim Ve Ticaret A.S. (BRKSN) closed at TRY 5.91 on Sep 28, 2026 on Borsa Istanbul.
- BRKSN's all time high close is TRY 17.47, set on Mar 25, 2024; its all time low close is TRY 0.2143 on Jul 18, 2016.
- BRKSN's 52 week range is TRY 5.76 to TRY 9.54.
- BRKSN returned -33.6% over the year to Sep 28, 2026 and +358.5% over five years.
- Over ten years BRKSN returned +1,603%, +32.8% a year compounded.
- BRKSN's deepest drawdown was -93.0% from Jul 3, 2012 to Jul 18, 2016.
- DataCedar holds 3,958 daily sessions of BRKSN history from Apr 21, 2011 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
BRKSN price chart, 2011 to 2026
BRKSN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -25.6% |
| 3 months | -23.6% |
| 6 months | -32.8% |
| Year to date | -17.8% |
| 1 year | -33.6% |
| 3 years | -17.1% |
| 5 years | +358.5% |
| 10 years | +1,603% |
| Since Apr 21, 2011 | +872.5% |
| Compound annual growth, 15.4 years | +15.9% |
BRKSN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- TRY 17.47 on Mar 25, 2024
- All time low close
- TRY 0.2143 on Jul 18, 2016
- 52 week high
- TRY 9.54 on Feb 23, 2026
- 52 week low
- TRY 5.76 on Sep 28, 2026
- Deepest drawdown
- -93.0% from Jul 3, 2012 to Jul 18, 2016, recovered Nov 22, 2022
- Best single session
- +22.0% on Feb 15, 2023
- Worst single session
- -27.5% on Mar 12, 2020
- Volatility, 1 year annualised
- 31.4%
- Sessions closing higher, 1 year
- 42%
- Growth of 1 since 2011
- 9.7×
- Best calendar year
- 2020, +227%
- Worst calendar year
- 2013, -65%
BRKSN 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. 2011 starts on Apr 21, 2011; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | TRY 7.38 | TRY 9.54 | TRY 5.76 | TRY 5.91 | -17.8% | 120M | 187 |
| 2025 | TRY 7.93 | TRY 11.22 | TRY 6.25 | TRY 7.19 | -9.1% | 368.4M | 251 |
| 2024 | TRY 7.38 | TRY 18.28 | TRY 7.19 | TRY 7.91 | +6.3% | 761.8M | 250 |
| 2023 | TRY 3.88 | TRY 9.87 | TRY 2.28 | TRY 7.44 | +96.0% | 885.5M | 249 |
| 2022 | TRY 1.27 | TRY 4.19 | TRY 1.23 | TRY 3.80 | +202.4% | 285.3M | 252 |
| 2021 | TRY 1.43 | TRY 2.42 | TRY 1.10 | TRY 1.26 | -12.0% | 1.1B | 249 |
| 2020 | TRY 0.4398 | TRY 1.60 | TRY 0.2543 | TRY 1.43 | +226.7% | 2.9B | 252 |
| 2019 | TRY 0.2895 | TRY 0.4590 | TRY 0.2255 | TRY 0.4366 | +50.8% | 1.5B | 260 |
| 2018 | TRY 0.3566 | TRY 0.4542 | TRY 0.2287 | TRY 0.2895 | -18.8% | 1.3B | 261 |
| 2017 | TRY 0.4510 | TRY 0.6029 | TRY 0.2831 | TRY 0.3566 | -20.9% | 1.7B | 260 |
| 2016 | TRY 0.2383 | TRY 0.4606 | TRY 0.2047 | TRY 0.4510 | +89.3% | 594.2M | 261 |
| 2015 | TRY 0.3502 | TRY 0.3710 | TRY 0.2095 | TRY 0.2383 | -32.0% | 436.5M | 261 |
| 2014 | TRY 0.2815 | TRY 0.3934 | TRY 0.2399 | TRY 0.3502 | +24.4% | 632.3M | 261 |
| 2013 | TRY 0.7996 | TRY 0.8188 | TRY 0.2447 | TRY 0.2815 | -64.8% | 1.6B | 261 |
| 2012 | TRY 0.6333 | TRY 3.12 | TRY 0.3438 | TRY 0.7996 | +3.3% | 1.9B | 261 |
| 2011 | TRY 0.6077 | TRY 1.52 | TRY 0.5102 | TRY 0.7740 | n/a | 184M | 182 |
BRKSN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | TRY 5.91 | -25.6% |
| August 2026 | TRY 7.94 | +6.8% |
| July 2026 | TRY 7.43 | -2.6% |
| June 2026 | TRY 7.63 | -9.3% |
| May 2026 | TRY 8.41 | -4.2% |
| April 2026 | TRY 8.78 | -2.4% |
| March 2026 | TRY 8.99 | +1.2% |
| February 2026 | TRY 8.89 | +7.9% |
| January 2026 | TRY 8.24 | +14.5% |
| December 2025 | TRY 7.19 | +0.7% |
| November 2025 | TRY 7.14 | -13.1% |
| October 2025 | TRY 8.22 | -15.8% |
About the BRKSN data
Daily bars. 3,958 sessions from Apr 21, 2011 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 21, 2011, 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/BRKSN/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
BRKSN share price history
