Borsa Istanbul · SEYKM · stock
Seyitler Kimya Sanayi A.S. (SEYKM) stock price history
Every Borsa Istanbul trading session of Seyitler Kimya Sanayi A.S. from Aug 3, 2015 to Sep 28, 2026: 2,840 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.
SEYKM adjusted close, 2015 to 2026
- TRY 12.85
- All time high, 2021
- TRY 7.43
- 52 week high, TRY 2.65 low
- 2,840
- Daily sessions since 2015
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2015 to 2026 series and minute bars.
SEYKM key facts
- Seyitler Kimya Sanayi A.S. (SEYKM) closed at TRY 2.74 on Sep 28, 2026 on Borsa Istanbul.
- SEYKM's all time high close is TRY 12.85, set on Feb 10, 2021; its all time low close is TRY 0.2269 on Jul 21, 2016.
- SEYKM's 52 week range is TRY 2.65 to TRY 7.43.
- SEYKM returned -63.0% over the year to Sep 28, 2026 and -76.9% over five years.
- Over ten years SEYKM returned +929%, +26.3% a year compounded.
- SEYKM's deepest drawdown was -78.7% from Feb 10, 2021 to Sep 28, 2026.
- DataCedar holds 2,840 daily sessions of SEYKM history from Aug 3, 2015 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SEYKM price chart, 2015 to 2026
SEYKM returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -39.4% |
| 3 months | -40.8% |
| 6 months | -37.6% |
| Year to date | -44.4% |
| 1 year | -63.0% |
| 3 years | -62.4% |
| 5 years | -76.9% |
| 10 years | +929.0% |
| Since Aug 3, 2015 | +664.9% |
| Compound annual growth, 11.2 years | +20.0% |
SEYKM records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- TRY 12.85 on Feb 10, 2021
- All time low close
- TRY 0.2269 on Jul 21, 2016
- 52 week high
- TRY 7.43 on Oct 28, 2025
- 52 week low
- TRY 2.65 on Sep 25, 2026
- Deepest drawdown
- -78.7% from Feb 10, 2021 to Sep 28, 2026, not yet recovered
- Best single session
- +21.2% on Feb 15, 2023
- Worst single session
- -30.8% on Aug 7, 2024
- Volatility, 1 year annualised
- 55.6%
- Sessions closing higher, 1 year
- 34%
- Growth of 1 since 2015
- 7.6×
- Best calendar year
- 2020, +415%
- Worst calendar year
- 2024, -43%
SEYKM 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. 2015 starts on Aug 3, 2015; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | TRY 5.03 | TRY 6.30 | TRY 2.65 | TRY 2.74 | -45.5% | 436.3M | 187 |
| 2025 | TRY 3.17 | TRY 7.95 | TRY 2.72 | TRY 5.03 | +56.2% | 650.2M | 251 |
| 2024 | TRY 5.72 | TRY 11.11 | TRY 3.21 | TRY 3.22 | -43.4% | 2.2B | 249 |
| 2023 | TRY 6.77 | TRY 9.20 | TRY 3.57 | TRY 5.69 | -15.8% | 1.1B | 249 |
| 2022 | TRY 5.37 | TRY 8.21 | TRY 3.15 | TRY 6.76 | +25.7% | 1.9B | 252 |
| 2021 | TRY 7.33 | TRY 12.88 | TRY 5.28 | TRY 5.38 | -26.6% | 664.8M | 249 |
| 2020 | TRY 1.42 | TRY 7.82 | TRY 1.41 | TRY 7.33 | +415.5% | 1.1B | 252 |
| 2019 | TRY 0.8067 | TRY 1.42 | TRY 0.7082 | TRY 1.42 | +76.4% | 63.1M | 260 |
| 2018 | TRY 1.08 | TRY 1.68 | TRY 0.6642 | TRY 0.8067 | -25.4% | 127.4M | 261 |
| 2017 | TRY 0.2424 | TRY 1.12 | TRY 0.2376 | TRY 1.08 | +345.8% | 132.7M | 260 |
| 2016 | TRY 0.3105 | TRY 0.3941 | TRY 0.2090 | TRY 0.2424 | -21.9% | 59.1M | 261 |
| 2015 | TRY 0.3582 | TRY 0.3809 | TRY 0.2866 | TRY 0.3105 | n/a | 14.9M | 109 |
SEYKM monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | TRY 2.74 | -38.3% |
| August 2026 | TRY 4.44 | -6.9% |
| July 2026 | TRY 4.77 | -2.5% |
| June 2026 | TRY 4.89 | -12.2% |
| May 2026 | TRY 5.57 | +4.5% |
| April 2026 | TRY 5.33 | +20.6% |
| March 2026 | TRY 4.42 | -9.1% |
| February 2026 | TRY 4.86 | -12.1% |
| January 2026 | TRY 5.53 | +9.9% |
| December 2025 | TRY 5.03 | -6.0% |
| November 2025 | TRY 5.35 | -21.2% |
| October 2025 | TRY 6.79 | -5.4% |
About the SEYKM data
Daily bars. 2,840 sessions from Aug 3, 2015 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 Aug 3, 2015, 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/SEYKM/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Istanbul
- SEKUR Sekuro Plastik Ambalaj Sanayi A.S.
- SELEC Selçuk Ecza Deposu Ticaret ve Sanayi A.S.
- SELVA Selva Gida Sanayi A.S.
- SERNT Seranit Granit Seramik Sanayi ve Ticaret Anonim Sirketi
- SILVR Silverline Endustri ve Ticaret A.S.
- SISE Türkiye Sise Ve Cam Fabrikalari A.S.
- SKBNK Sekerbank T.A.S.
- SKTAS Söktas Tekstil Sanayi Ve Ticaret A.S.
Browse Borsa Istanbul
Common questions
SEYKM share price history
