B3 · CTSA3 · stock
Companhia Tecidos Santanense Ltda. (CTSA3) stock price history
Every B3 trading session of Companhia Tecidos Santanense Ltda. from Oct 23, 2000 to Nov 11, 2026: 6,288 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
CTSA3 adjusted close, 2000 to 2026
- R$60.87
- All time high, 2020
- R$2.84
- 52 week high, R$2.00 low
- 6,288
- Daily sessions since 2000
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
CTSA3 key facts
- Companhia Tecidos Santanense Ltda. (CTSA3) closed at R$2.00 on Nov 11, 2026 on B3.
- CTSA3's all time high close is R$60.87, set on Jul 2, 2020; its all time low close is R$2.00 on May 13, 2026.
- CTSA3's 52 week range is R$2.00 to R$2.84.
- CTSA3 returned -13.8% over the year to Nov 11, 2026 and -94.0% over five years.
- Over ten years CTSA3 returned -65%, -10.0% a year compounded.
- CTSA3's deepest drawdown was -96.7% from Jul 2, 2020 to May 13, 2026.
- DataCedar holds 6,288 daily sessions of CTSA3 history from Oct 23, 2000, adjusted for splits and dividends, served by the API under a key.
CTSA3 price chart, 2000 to 2026
CTSA3 returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | 0.0% |
| 6 months | -4.8% |
| Year to date | -13.8% |
| 1 year | -13.8% |
| 3 years | -77.5% |
| 5 years | -94.0% |
| 10 years | -65.1% |
| Since Oct 23, 2000 | -35.5% |
| Compound annual growth, 26.1 years | -1.7% |
CTSA3 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- R$60.87 on Jul 2, 2020
- All time low close
- R$2.00 on May 13, 2026
- 52 week high
- R$2.84 on Nov 26, 2025
- 52 week low
- R$2.00 on May 13, 2026
- Deepest drawdown
- -96.7% from Jul 2, 2020 to May 13, 2026, not yet recovered
- Best single session
- +195.1% on Nov 18, 2005
- Worst single session
- -46.7% on Jun 23, 2025
- Volatility, 1 year annualised
- 51.4%
- Sessions closing higher, 1 year
- 6%
- Best calendar year
- 2005, +264%
- Worst calendar year
- 2024, -68%
CTSA3 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 Oct 23, 2000; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | R$2.32 | R$2.80 | R$2.00 | R$2.00 | -13.8% | 19.6K | 210 |
| 2025 | R$6.04 | R$6.32 | R$2.21 | R$2.32 | -64.8% | 57.1K | 250 |
| 2024 | R$21.56 | R$21.56 | R$6.00 | R$6.60 | -68.4% | 358.2K | 251 |
| 2023 | R$10.08 | R$34.00 | R$5.40 | R$20.88 | +97.0% | 1.7M | 248 |
| 2022 | R$29.50 | R$46.12 | R$10.16 | R$10.60 | -64.1% | 722.6K | 250 |
| 2021 | R$40.68 | R$65.22 | R$27.95 | R$29.50 | -24.9% | 904.7K | 247 |
| 2020 | R$35.19 | R$68.79 | R$19.49 | R$39.29 | +13.4% | 424.9K | 248 |
| 2019 | R$23.73 | R$54.14 | R$22.92 | R$34.65 | +46.0% | 179K | 247 |
| 2018 | R$12.93 | R$30.81 | R$12.90 | R$23.73 | +71.3% | 132.7K | 237 |
| 2017 | R$5.66 | R$13.85 | R$5.66 | R$13.85 | +144.7% | 138.7K | 229 |
| 2016 | R$8.26 | R$8.33 | R$5.13 | R$5.66 | -31.5% | 72.4K | 226 |
| 2015 | R$11.36 | R$11.36 | R$5.13 | R$8.26 | -27.3% | 33.6K | 212 |
| 2014 | R$20.61 | R$20.61 | R$9.82 | R$11.36 | -44.9% | 40K | 207 |
| 2013 | R$15.48 | R$20.61 | R$15.48 | R$20.61 | +30.9% | 77.2K | 247 |
| 2012 | R$10.08 | R$16.74 | R$9.62 | R$15.74 | +56.2% | 63.9K | 193 |
| 2011 | R$7.82 | R$11.62 | R$6.54 | R$10.08 | +32.5% | 193.9K | 233 |
| 2010 | R$10.00 | R$10.32 | R$7.25 | R$7.61 | -23.9% | 206.2K | 216 |
| 2009 | R$5.18 | R$10.55 | R$5.18 | R$10.00 | +93.2% | 124.2K | 246 |
| 2008 | R$5.15 | R$9.80 | R$3.10 | R$5.18 | -4.6% | 420.2K | 249 |
| 2007 | R$7.68 | R$13.06 | R$3.97 | R$5.43 | -29.3% | 76K | 244 |
| 2006 | R$10.73 | R$11.53 | R$7.30 | R$7.68 | -28.4% | 51.3K | 255 |
| 2005 | R$2.95 | R$10.73 | R$2.95 | R$10.73 | +264.3% | 3.5K | 249 |
| 2004 | R$2.56 | R$5.10 | R$2.56 | R$2.95 | +15.0% | 885 | 261 |
| 2003 | R$2.56 | R$2.56 | R$2.56 | R$2.56 | 0.0% | 0 | 261 |
| 2002 | R$3.33 | R$3.33 | R$2.56 | R$2.56 | -23.1% | 177 | 261 |
| 2001 | R$3.10 | R$3.33 | R$3.10 | R$3.33 | +7.4% | 11.5K | 261 |
| 2000 | R$3.10 | R$3.10 | R$3.10 | R$3.10 | n/a | 531 | 50 |
CTSA3 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | R$2.00 | 0.0% |
| October 2026 | R$2.00 | 0.0% |
| September 2026 | R$2.00 | 0.0% |
| August 2026 | R$2.00 | 0.0% |
| July 2026 | R$2.00 | 0.0% |
| June 2026 | R$2.00 | 0.0% |
| May 2026 | R$2.00 | -4.8% |
| April 2026 | R$2.10 | -5.4% |
| March 2026 | R$2.22 | -10.8% |
| February 2026 | R$2.49 | -11.1% |
| January 2026 | R$2.80 | +20.7% |
| December 2025 | R$2.32 | -16.2% |
About the CTSA3 data
Daily bars. 6,288 sessions from Oct 23, 2000 to Nov 11, 2026, one row per B3 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. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are B3 trading days; minute timestamps are UTC. Prices are in BRL. 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 Oct 23, 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/b3%3ACTSA3/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on B3
Common questions
CTSA3 share price history
