BYMA · CECO2 · stock
Central Costanera S.A. (CECO2) stock price history
Every BYMA trading session of Central Costanera S.A. from Jan 3, 2000 to Nov 12, 2026: 6,621 daily bars, adjusted for splits and dividends, with minute bars from Sep 16, 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.
CECO2 adjusted close, 2000 to 2026
- ARS 628.00
- All time high, 2025
- ARS 570.00
- 52 week high, ARS 339.00 low
- 6,621
- Daily sessions since 2000
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
CECO2 key facts
- Central Costanera S.A. (CECO2) closed at ARS 399.50 on Nov 12, 2026 on BYMA.
- CECO2's all time high close is ARS 628.00, set on Jan 23, 2025; its all time low close is ARS 0.2637 on Dec 3, 2001.
- CECO2's 52 week range is ARS 339.00 to ARS 570.00.
- CECO2 returned -18.6% over the year to Nov 12, 2026 and +1,018% over five years.
- Over ten years CECO2 returned +5,728%, +50.2% a year compounded.
- CECO2's deepest drawdown was -87.5% from Jan 6, 2011 to Jul 26, 2013.
- DataCedar holds 6,621 daily sessions of CECO2 history from Jan 3, 2000 and minute bars from Sep 16, 2026, adjusted for splits and dividends, served by the API under a key.
CECO2 price chart, 2000 to 2026
CECO2 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -17.8% |
| 3 months | -27.1% |
| 6 months | -12.4% |
| Year to date | -16.8% |
| 1 year | -18.6% |
| 3 years | +17.3% |
| 5 years | +1,018% |
| 10 years | +5,728% |
| Since Jan 3, 2000 | +23,789% |
| Compound annual growth, 26.9 years | +22.6% |
CECO2 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ARS 628.00 on Jan 23, 2025
- All time low close
- ARS 0.2637 on Dec 3, 2001
- 52 week high
- ARS 570.00 on Sep 2, 2026
- 52 week low
- ARS 339.00 on Mar 3, 2026
- Deepest drawdown
- -87.5% from Jan 6, 2011 to Jul 26, 2013, recovered Jul 4, 2016
- Best single session
- +60.8% on Sep 25, 2013
- Worst single session
- -35.1% on Aug 12, 2019
- Volatility, 1 year annualised
- 34.1%
- Sessions closing higher, 1 year
- 42%
- Growth of 1 since 2000
- 239×
- Best calendar year
- 2002, +509%
- Worst calendar year
- 2001, -67%
CECO2 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. 2000 starts on Jan 3, 2000; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ARS 489.00 | ARS 570.00 | ARS 339.00 | ARS 399.50 | -16.8% | 17.2M | 214 |
| 2025 | ARS 473.00 | ARS 675.00 | ARS 250.00 | ARS 480.00 | +2.1% | 45.6M | 243 |
| 2024 | ARS 356.00 | ARS 498.00 | ARS 250.00 | ARS 470.00 | +36.6% | 98.8M | 246 |
| 2023 | ARS 113.00 | ARS 658.00 | ARS 72.00 | ARS 344.00 | +209.2% | 16.7M | 243 |
| 2022 | ARS 29.40 | ARS 115.00 | ARS 26.25 | ARS 111.25 | +278.4% | 8.2M | 244 |
| 2021 | ARS 15.25 | ARS 37.00 | ARS 12.55 | ARS 29.40 | +93.4% | 12M | 244 |
| 2020 | ARS 13.85 | ARS 17.60 | ARS 7.25 | ARS 15.20 | +9.4% | 26.7M | 241 |
| 2019 | ARS 6.17 | ARS 15.00 | ARS 4.56 | ARS 13.90 | +123.9% | 53M | 244 |
| 2018 | ARS 12.05 | ARS 18.53 | ARS 4.90 | ARS 6.21 | -48.5% | 61.7M | 244 |
| 2017 | ARS 8.29 | ARS 13.30 | ARS 8.02 | ARS 12.05 | +51.7% | 73.7M | 243 |
| 2016 | ARS 3.46 | ARS 8.78 | ARS 2.84 | ARS 7.95 | +123.0% | 89.8M | 246 |
| 2015 | ARS 1.71 | ARS 4.11 | ARS 1.63 | ARS 3.56 | +110.2% | 100.6M | 240 |
| 2014 | ARS 0.9492 | ARS 3.01 | ARS 0.8060 | ARS 1.69 | +81.5% | 293.5M | 247 |
| 2013 | ARS 1.15 | ARS 2.36 | ARS 0.5876 | ARS 0.9341 | -19.0% | 69.7M | 241 |
| 2012 | ARS 2.17 | ARS 2.43 | ARS 1.13 | ARS 1.15 | -46.9% | 1.5M | 242 |
| 2011 | ARS 4.36 | ARS 4.81 | ARS 2.03 | ARS 2.17 | -50.3% | 5.4M | 239 |
| 2010 | ARS 2.49 | ARS 4.42 | ARS 1.81 | ARS 4.36 | +75.5% | 8.6M | 233 |
| 2009 | ARS 1.14 | ARS 2.49 | ARS 1.02 | ARS 2.49 | +120.0% | 5.7M | 240 |
| 2008 | ARS 3.31 | ARS 3.31 | ARS 1.13 | ARS 1.13 | -65.9% | 4.6M | 250 |
| 2007 | ARS 2.82 | ARS 4.37 | ARS 2.41 | ARS 3.31 | +18.9% | 18.8M | 246 |
| 2006 | ARS 2.73 | ARS 2.86 | ARS 1.82 | ARS 2.79 | +2.5% | 9.3M | 241 |
| 2005 | ARS 3.30 | ARS 3.58 | ARS 2.45 | ARS 2.72 | -19.8% | 19.8M | 257 |
| 2004 | ARS 3.01 | ARS 7.53 | ARS 2.62 | ARS 3.39 | +12.8% | 1.6T | 260 |
| 2003 | ARS 2.11 | ARS 3.10 | ARS 1.73 | ARS 3.01 | +42.5% | 8.9M | 254 |
| 2002 | ARS 0.3465 | ARS 2.30 | ARS 0.3465 | ARS 2.11 | +508.7% | 11.5M | 261 |
| 2001 | ARS 1.05 | ARS 1.07 | ARS 0.2448 | ARS 0.3465 | -67.1% | 10.9M | 260 |
| 2000 | ARS 1.67 | ARS 1.90 | ARS 0.9793 | ARS 1.05 | n/a | 11.7M | 258 |
CECO2 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ARS 399.50 | -8.4% |
| October 2026 | ARS 436.00 | -9.9% |
| September 2026 | ARS 484.00 | -11.7% |
| August 2026 | ARS 548.00 | +1.9% |
| July 2026 | ARS 538.00 | +11.4% |
| June 2026 | ARS 483.00 | -2.0% |
| May 2026 | ARS 493.00 | +7.9% |
| April 2026 | ARS 457.00 | +9.6% |
| March 2026 | ARS 417.00 | +11.6% |
| February 2026 | ARS 373.50 | -23.8% |
| January 2026 | ARS 490.00 | +2.1% |
| December 2025 | ARS 480.00 | -9.1% |
About the CECO2 data
Daily bars. 6,621 sessions from Jan 3, 2000 to Nov 12, 2026, one row per BYMA 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 16, 2026 forward, most recent session Nov 11, 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 BYMA trading days; minute timestamps are UTC. Prices are in ARS. 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 Jan 3, 2000, 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/byma%3ACECO2/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on BYMA
Common questions
CECO2 share price history
