Cosan S.A. (CSAN) Stock Price History
Historical prices from 2021 to 2026
- 1M
- +13.9%
- 3M
- -26.5%
- YTD
- -22.9%
- 1Y
- -39.9%
- 3Y
- -41.0%
- 5Y
- -30.5%
Loading 10-year price history...
CSAN Historical Performance
CSAN Annual Returns
Year-by-year price performance · 2021–2026
- 2021 annual price return
- -0.5%
- 2022 annual price return
- -12.4%
- 2023 annual price return
- +36.5%
- 2024 annual price return
- -65.1%
- 2025 annual price return
- -26.0%
- 2026 annual price return
- +26.2%
CSAN Stock Price Trajectory (2021–2026)
As of July 7, 2026, Cosan S.A. (CSAN) trades at $3.03, representing a -39.9% return over the past year. The stock has delivered a -76.8% total return over five years (-30.5% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $21.30 on July 29, 2021. From this peak, CSAN has corrected -85.8%, currently trading 28% below its 200-day moving average, suggesting potential weakness.
When compared to Energy sector peers SBS (+37.7% 1Y), GGB (+37.8% 1Y), and CIG (+5.0% 1Y), CSAN has underperformed the peer group average. Compare CSAN vs SBS →
CSAN Historical Price Data · from 2021
Rows 1–50 of 1,339| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-06 | 2.98 | 3.05 | 2.97 | 3.03 | 1.11M | +5.21% |
| 2026-07-02 | 2.89 | 2.96 | 2.81 | 2.88 | 1.22M | +1.77% |
| 2026-07-01 | 2.84 | 2.84 | 2.71 | 2.83 | 1.47M | -1.74% |
| 2026-06-30 | 2.80 | 2.88 | 2.79 | 2.88 | 1.21M | +1.05% |
| 2026-06-29 | 2.85 | 2.90 | 2.80 | 2.85 | 905K | -2.06% |
| 2026-06-26 | 2.85 | 2.96 | 2.85 | 2.91 | 36K | +1.04% |
| 2026-06-25 | 2.90 | 2.98 | 2.87 | 2.88 | 1.57M | -0.35% |
| 2026-06-24 | 2.88 | 2.90 | 2.84 | 2.89 | 1.25M | -1.37% |
| 2026-06-23 | 2.85 | 2.94 | 2.79 | 2.93 | 2.09M | +3.90% |
| 2026-06-22 | 2.77 | 2.89 | 2.73 | 2.82 | 2.32M | +6.02% |
| 2026-06-18 | 2.73 | 2.77 | 2.65 | 2.66 | 1.46M | -2.21% |
| 2026-06-17 | 2.75 | 2.85 | 2.72 | 2.72 | 2.92M | +5.02% |
| 2026-06-16 | 2.60 | 2.65 | 2.57 | 2.59 | 953K | -1.15% |
| 2026-06-15 | 2.76 | 2.79 | 2.56 | 2.62 | 462K | -1.87% |
| 2026-06-12 | 2.70 | 2.73 | 2.66 | 2.67 | 996K | +0.38% |
| 2026-06-11 | 2.65 | 2.69 | 2.52 | 2.66 | 3.54M | +1.14% |
| 2026-06-10 | 2.63 | 2.68 | 2.62 | 2.63 | 2.30M | -2.23% |
| 2026-06-09 | 2.73 | 2.74 | 2.61 | 2.69 | 3.91M | +1.13% |
| 2026-06-08 | 2.76 | 2.79 | 2.66 | 2.66 | 4.33M | -4.66% |
| 2026-06-05 | 2.79 | 2.81 | 2.73 | 2.79 | 2.70M | -2.79% |
| 2026-06-04 | 2.85 | 2.87 | 2.81 | 2.87 | 1.01M | +0.70% |
| 2026-06-03 | 2.96 | 2.98 | 2.83 | 2.85 | 5.76M | -7.17% |
| 2026-06-02 | 3.10 | 3.16 | 3.05 | 3.07 | 1.86M | +0.33% |
| 2026-06-01 | 3.02 | 3.12 | 3.00 | 3.06 | 2.63M | +2.00% |
| 2026-05-29 | 3.00 | 3.07 | 2.96 | 3.00 | 6.83M | -3.54% |
| 2026-05-28 | 3.12 | 3.20 | 3.04 | 3.11 | 3.08M | -2.20% |
| 2026-05-27 | 3.32 | 3.36 | 3.17 | 3.18 | 2.54M | -4.79% |
| 2026-05-26 | 3.35 | 3.37 | 3.23 | 3.34 | 2.51M | -0.60% |
| 2026-05-22 | 3.45 | 3.48 | 3.35 | 3.36 | 70K | -3.17% |
| 2026-05-21 | 3.38 | 3.58 | 3.35 | 3.47 | 1.75M | +0.58% |
| 2026-05-20 | 3.32 | 3.46 | 3.27 | 3.45 | 3.34M | +5.83% |
| 2026-05-19 | 3.41 | 3.45 | 3.25 | 3.26 | 2.97M | -7.65% |
| 2026-05-18 | 3.55 | 3.60 | 3.51 | 3.53 | 1.15M | +3.22% |
| 2026-05-15 | 3.48 | 3.57 | 3.30 | 3.42 | 5.25M | -7.32% |
| 2026-05-14 | 3.66 | 3.75 | 3.62 | 3.69 | 3.48M | +1.65% |
| 2026-05-13 | 3.81 | 3.86 | 3.61 | 3.63 | 2.67M | -6.44% |
| 2026-05-12 | 3.99 | 4.00 | 3.86 | 3.88 | 1.11M | -3.00% |
| 2026-05-11 | 4.17 | 4.19 | 3.99 | 4.00 | 1.16M | -4.08% |
| 2026-05-08 | 4.33 | 4.36 | 4.16 | 4.17 | 1.30M | -0.36% |
| 2026-05-07 | 4.20 | 4.24 | 4.13 | 4.18 | 1.22M | -1.53% |
| 2026-05-06 | 4.36 | 4.37 | 4.24 | 4.25 | 908K | -1.16% |
| 2026-05-05 | 4.12 | 4.32 | 4.08 | 4.30 | 1.56M | +5.13% |
| 2026-05-04 | 4.05 | 4.17 | 4.03 | 4.09 | 1.38M | +1.49% |
| 2026-05-01 | 4.07 | 4.07 | 3.99 | 4.03 | 315K | 0.00% |
| 2026-04-30 | 4.00 | 4.04 | 3.92 | 4.03 | 1.07M | +2.81% |
| 2026-04-29 | 4.11 | 4.12 | 3.90 | 3.92 | 3.13M | -6.89% |
| 2026-04-28 | 3.99 | 4.21 | 3.99 | 4.21 | 4.40M | +5.51% |
| 2026-04-27 | 4.12 | 4.13 | 3.98 | 3.99 | 1.04M | -2.21% |
| 2026-04-24 | 4.02 | 4.08 | 3.98 | 4.08 | 1.07M | +0.74% |
| 2026-04-23 | 4.10 | 4.13 | 4.02 | 4.05 | 1.38M | -1.70% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
CSAN — Frequently Asked Questions
Quick answers to the most common questions about buying CSAN stock.
How has CSAN stock performed recently?
CSAN declined -39.9% over the past year, below its 5-year annualized CAGR of -30.5%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is CSAN's all-time high price?
Cosan S.A. reached $21.30 on 2021-07-29. The 52-week high is $6.01. Current 1-year return of -39.9% places the stock further from historical peaks.
Where can I download CSAN historical price data?
This page provides CSAN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2021-2026, downloadable in CSV format.