Braskem SA Stock Price History
NYSE: BAKIndustrialsMajor ChemicalsUSD
1.820.00 (0.00%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
BAK price history at a glance
The price history for Braskem SA (BAK) on this page begins on January 11, 1999, when the stock closed at $2.38; it most recently closed at $1.82 on October 5, 2026. The highest price in this record is $33.73, reached on October 30, 2017; the latest close is 94.6% below that peak. Across the 26 complete calendar years in the table, BAK finished higher in 10 and lower in 16. Its best year was 2003 (+648.5%) and its worst was 2002 (-68.7%).
Over roughly 28 years the share price changed -23.4%, a -1.0% compound annual price return (excluding dividends). In the last 12 months alone, BAK has lost 28.6%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 1999
- $33.73
- Date of high
- Oct 30, 2017
- Low since 1999
- $1.08
- Date of low
- Feb 10, 2003
- 52-week high
- $5.40
- 52-week low
- $1.40
- Last close
- $1.82
BAK returns
1 week
+17.42%
1 month
-7.61%
3 months
-30.27%
6 months
-51.85%
Year to date
-38.31%
1 year
-28.63%
3 years
-75.73%
5 years
-91.57%
BAK price return, excluding dividends.
BAK annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 1.82 | -37.67% |
| 2025 | 2.92 | -22.75% |
| 2024 | 3.78 | -57.14% |
| 2023 | 8.82 | -4.13% |
| 2022 | 9.20 | -56.38% |
| 2021 | 21.09 | +134.07% |
| 2020 | 9.01 | -42.50% |
| 2019 | 15.67 | -39.78% |
| 2018 | 26.02 | -0.91% |
| 2017 | 26.26 | +23.81% |
| 2016 | 21.21 | +56.65% |
| 2015 | 13.54 | +5.62% |
| 2014 | 12.82 | -25.33% |
| 2013 | 17.17 | +24.60% |
| 2012 | 13.78 | -2.27% |
| 2011 | 14.10 | -43.82% |
| 2010 | 25.10 | +52.96% |
| 2009 | 16.41 | +232.19% |
| 2008 | 4.94 | -67.65% |
| 2007 | 15.27 | +4.66% |
| 2006 | 14.59 | -9.99% |
| 2005 | 16.21 | -36.38% |
| 2004 | 25.48 | +101.42% |
| 2003 | 12.65 | +648.52% |
| 2002 | 1.69 | -68.73% |
| 2001 | 5.41 | -27.93% |
| 2000 | 7.50 | -5.51% |
| 1999* | 7.94 | +234.21% |
* Partial year: the record begins after the start of 1999; return measured from the first available close.
2026 return is year to date.
BAK daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 1.79 | 1.88 | 1.71 | 1.82 | 0.00% | |
| 1.68 | 1.89 | 1.67 | 1.82 | +2.82% | |
| 1.66 | 1.83 | 1.64 | 1.77 | +5.99% | |
| 1.65 | 1.71 | 1.64 | 1.67 | +3.73% | |
| 1.76 | 1.76 | 1.61 | 1.61 | +3.87% | |
| 1.57 | 1.58 | 1.49 | 1.55 | 0.00% | |
| 1.52 | 1.58 | 1.50 | 1.55 | +6.90% | |
| 1.44 | 1.49 | 1.43 | 1.45 | +2.11% | |
| 1.51 | 1.51 | 1.40 | 1.42 | -4.70% | |
| 1.49 | 1.56 | 1.47 | 1.49 | -3.25% | |
| 1.52 | 1.59 | 1.52 | 1.54 | +1.32% | |
| 1.52 | 1.53 | 1.49 | 1.52 | -1.30% | |
| 1.68 | 1.69 | 1.54 | 1.54 | -7.78% | |
| 1.71 | 1.73 | 1.67 | 1.67 | -3.47% | |
| 1.76 | 1.79 | 1.69 | 1.73 | +1.76% | |
| 1.77 | 1.78 | 1.70 | 1.70 | -5.03% | |
| 1.77 | 1.80 | 1.70 | 1.79 | +1.13% | |
| 1.84 | 1.87 | 1.76 | 1.77 | -15.71% | |
| 2.02 | 2.16 | 2.01 | 2.10 | +4.48% | |
| 2.05 | 2.07 | 1.96 | 2.01 | -3.37% | |
| 2.12 | 2.14 | 2.06 | 2.08 | -1.42% | |
| 1.97 | 2.13 | 1.96 | 2.11 | +7.11% | |
| 2.02 | 2.06 | 1.96 | 1.97 | +2.60% | |
| 1.94 | 2.04 | 1.88 | 1.92 | +1.59% | |
| 1.94 | 1.97 | 1.86 | 1.89 | -2.58% | |
| 1.95 | 1.97 | 1.86 | 1.94 | -1.52% | |
| 1.69 | 2.00 | 1.69 | 1.97 | +19.39% | |
| 1.68 | 1.73 | 1.64 | 1.65 | -2.94% | |
| 1.69 | 1.79 | 1.67 | 1.70 | +1.19% | |
| 1.64 | 1.70 | 1.57 | 1.68 | +2.44% | |
| 1.49 | 1.67 | 1.49 | 1.64 | +10.81% | |
| 1.55 | 1.55 | 1.40 | 1.48 | -9.20% | |
| 1.86 | 1.86 | 1.62 | 1.63 | -11.41% | |
| 1.95 | 1.95 | 1.84 | 1.84 | -7.54% | |
| 1.95 | 2.00 | 1.91 | 1.99 | +0.51% | |
| 2.00 | 2.05 | 1.97 | 1.98 | -1.49% | |
| 1.97 | 2.20 | 1.97 | 2.01 | +2.03% | |
| 1.99 | 2.05 | 1.92 | 1.97 | -1.99% | |
| 1.90 | 2.05 | 1.85 | 2.01 | +3.08% | |
| 2.10 | 2.19 | 1.83 | 1.95 | -5.80% | |
| 2.04 | 2.12 | 2.04 | 2.07 | +1.47% | |
| 2.19 | 2.24 | 2.03 | 2.04 | -7.69% | |
| 2.26 | 2.29 | 2.20 | 2.21 | -0.90% | |
| 2.31 | 2.32 | 2.23 | 2.23 | -2.62% | |
| 2.35 | 2.39 | 2.27 | 2.29 | -1.72% | |
| 2.25 | 2.43 | 2.20 | 2.33 | +3.10% | |
| 2.32 | 2.33 | 2.24 | 2.26 | -0.88% | |
| 2.38 | 2.39 | 2.27 | 2.28 | -1.72% | |
| 2.33 | 2.38 | 2.26 | 2.32 | -0.43% | |
| 2.42 | 2.42 | 2.20 | 2.33 | -3.32% | |
| 2.26 | 2.41 | 2.23 | 2.41 | +6.64% | |
| 2.36 | 2.46 | 2.22 | 2.26 | -4.64% | |
| 2.43 | 2.49 | 2.35 | 2.37 | -2.87% | |
| 2.41 | 2.47 | 2.34 | 2.44 | -0.81% | |
| 2.45 | 2.50 | 2.37 | 2.46 | -0.40% | |
| 2.45 | 2.52 | 2.41 | 2.47 | +1.65% | |
| 2.33 | 2.47 | 2.31 | 2.43 | +4.74% | |
| 2.34 | 2.38 | 2.28 | 2.32 | -1.69% | |
| 2.41 | 2.42 | 2.33 | 2.36 | -4.07% | |
| 2.39 | 2.52 | 2.37 | 2.46 | +2.50% | |
| 2.49 | 2.51 | 2.40 | 2.40 | -5.14% | |
| 2.65 | 2.68 | 2.51 | 2.53 | -5.24% | |
| 2.74 | 2.79 | 2.62 | 2.67 | -1.48% | |
| 2.66 | 2.74 | 2.59 | 2.71 | +3.83% | |
| 2.52 | 2.63 | 2.50 | 2.61 | +3.57% | |
| 2.51 | 2.67 | 2.49 | 2.52 | +2.44% | |
| 2.42 | 2.48 | 2.30 | 2.46 | +2.50% | |
| 2.36 | 2.40 | 2.29 | 2.40 | +0.42% | |
| 2.37 | 2.44 | 2.34 | 2.39 | -2.45% | |
| 2.36 | 2.50 | 2.36 | 2.45 | +4.26% | |
| 2.46 | 2.55 | 2.35 | 2.35 | -3.69% | |
| 2.34 | 2.49 | 2.25 | 2.44 | -2.79% | |
| 2.52 | 2.61 | 2.44 | 2.51 | +1.21% | |
| 2.51 | 2.70 | 2.34 | 2.48 | -7.12% | |
| 2.90 | 2.93 | 2.51 | 2.67 | -8.87% | |
| 2.94 | 3.00 | 2.90 | 2.93 | -1.35% | |
| 2.88 | 3.05 | 2.83 | 2.97 | +1.37% | |
| 2.96 | 2.98 | 2.80 | 2.93 | -0.34% | |
| 3.22 | 3.25 | 2.91 | 2.94 | -12.50% | |
| 3.38 | 3.61 | 3.34 | 3.36 | +0.90% | |
| 3.59 | 3.60 | 3.14 | 3.33 | -10.72% | |
| 3.65 | 3.74 | 3.60 | 3.73 | +1.63% | |
| 3.83 | 3.87 | 3.66 | 3.67 | -4.18% | |
| 3.88 | 4.06 | 3.72 | 3.83 | +4.08% | |
| 3.61 | 3.78 | 3.60 | 3.68 | +0.82% | |
| 3.66 | 3.80 | 3.48 | 3.65 | +3.40% | |
| 3.52 | 3.64 | 3.49 | 3.53 | +1.44% | |
| 3.71 | 3.72 | 3.46 | 3.48 | -7.45% | |
| 3.80 | 3.85 | 3.71 | 3.76 | -1.05% | |
| 3.91 | 4.02 | 3.74 | 3.80 | -5.94% | |
| 4.12 | 4.20 | 3.86 | 4.04 | -1.46% | |
| 4.22 | 4.23 | 4.05 | 4.10 | -1.44% | |
| 4.31 | 4.33 | 4.13 | 4.16 | -6.73% | |
| 4.42 | 4.57 | 4.32 | 4.46 | -0.22% | |
| 4.58 | 4.73 | 4.46 | 4.47 | -5.50% | |
| 4.91 | 5.00 | 4.53 | 4.73 | -2.07% | |
| 4.81 | 4.90 | 4.74 | 4.83 | +0.84% | |
| 4.84 | 4.87 | 4.77 | 4.79 | -0.62% | |
| 4.82 | 4.98 | 4.81 | 4.82 | -0.62% | |
| 4.97 | 5.06 | 4.76 | 4.85 | -3.39% | |
| 4.69 | 5.04 | 4.45 | 5.02 | +2.45% | |
| 4.73 | 4.96 | 4.61 | 4.90 | -1.21% | |
| 4.73 | 5.21 | 4.73 | 4.96 | -0.20% | |
| 4.91 | 5.40 | 4.84 | 4.97 | +3.76% | |
| 4.14 | 4.90 | 4.14 | 4.79 | +26.05% | |
| 3.82 | 3.87 | 3.68 | 3.80 | +2.98% | |
| 3.70 | 3.74 | 3.60 | 3.69 | 0.00% | |
| 3.93 | 3.97 | 3.69 | 3.69 | -4.40% | |
| 3.74 | 3.92 | 3.72 | 3.86 | 0.00% | |
| 3.91 | 4.06 | 3.82 | 3.86 | +0.26% | |
| 3.84 | 3.94 | 3.75 | 3.85 | -1.53% | |
| 3.86 | 4.00 | 3.82 | 3.91 | +1.82% | |
| 3.70 | 3.88 | 3.70 | 3.84 | +6.37% | |
| 3.46 | 3.64 | 3.45 | 3.61 | +4.94% | |
| 3.35 | 3.48 | 3.31 | 3.44 | +1.78% | |
| 3.46 | 3.53 | 3.38 | 3.38 | -0.59% | |
| 3.26 | 3.45 | 3.23 | 3.40 | +3.34% | |
| 3.49 | 3.49 | 3.26 | 3.29 | -4.91% | |
| 3.54 | 3.69 | 3.36 | 3.46 | -4.95% | |
| 3.61 | 3.69 | 3.58 | 3.64 | +0.28% | |
| 3.64 | 3.68 | 3.56 | 3.63 | +1.68% | |
| 3.77 | 3.77 | 3.54 | 3.57 | -4.80% | |
| 3.78 | 3.81 | 3.67 | 3.75 | +1.35% | |
| 4.04 | 4.05 | 3.67 | 3.70 | -7.50% | |
| 4.19 | 4.35 | 3.92 | 4.00 | -2.44% | |
| 3.79 | 4.10 | 3.77 | 4.10 | +8.47% | |
| 3.67 | 3.80 | 3.67 | 3.78 | +4.42% | |
| 3.61 | 3.78 | 3.54 | 3.62 | -0.82% | |
| 3.60 | 3.73 | 3.45 | 3.65 | +3.11% | |
| 3.38 | 3.59 | 3.34 | 3.54 | +6.95% | |
| 3.59 | 3.63 | 3.30 | 3.31 | -8.31% | |
| 3.45 | 3.63 | 3.42 | 3.61 | +2.27% | |
| 3.85 | 3.91 | 3.53 | 3.53 | -3.55% | |
| 3.54 | 3.69 | 3.48 | 3.66 | +5.48% | |
| 3.59 | 3.66 | 3.46 | 3.47 | -1.42% | |
| 3.70 | 3.85 | 3.40 | 3.52 | -10.66% | |
| 3.97 | 4.07 | 3.88 | 3.94 | -7.08% | |
| 4.29 | 4.42 | 4.12 | 4.24 | +0.95% | |
| 4.01 | 4.24 | 3.92 | 4.20 | +3.70% | |
| 3.97 | 4.18 | 3.75 | 4.05 | +4.38% | |
| 4.60 | 4.60 | 3.86 | 3.88 | -15.65% | |
| 4.51 | 4.68 | 4.34 | 4.60 | -0.22% | |
| 4.74 | 4.82 | 4.61 | 4.61 | -3.56% | |
| 4.58 | 4.83 | 4.58 | 4.78 | +7.17% | |
| 4.45 | 4.55 | 4.43 | 4.46 | +1.83% | |
| 4.71 | 4.74 | 4.36 | 4.38 | -7.40% | |
| 4.62 | 4.86 | 4.61 | 4.73 | -0.42% | |
| 4.67 | 4.84 | 4.63 | 4.75 | +3.49% | |
| 4.80 | 4.86 | 4.55 | 4.59 | -3.97% | |
| 5.00 | 5.04 | 4.31 | 4.78 | -2.75% | |
| 5.06 | 5.30 | 4.41 | 4.92 | +0.10% | |
| 4.33 | 4.96 | 4.31 | 4.91 | +15.80% | |
| 3.76 | 4.29 | 3.72 | 4.24 | +14.59% | |
| 3.51 | 3.75 | 3.43 | 3.70 | +1.65% | |
| 3.64 | 3.72 | 3.56 | 3.64 | -4.96% | |
| 3.75 | 3.83 | 3.73 | 3.83 | +1.06% | |
| 3.77 | 3.80 | 3.64 | 3.79 | +0.26% | |
| 3.89 | 3.89 | 3.74 | 3.78 | -1.31% | |
| 3.74 | 3.83 | 3.71 | 3.83 | +2.13% | |
| 3.78 | 3.87 | 3.72 | 3.75 | -3.60% | |
| 3.80 | 3.89 | 3.79 | 3.89 | 0.00% | |
| 3.76 | 3.90 | 3.68 | 3.89 | +6.58% | |
| 3.70 | 3.70 | 3.55 | 3.65 | +1.11% | |
| 3.77 | 3.80 | 3.47 | 3.61 | -5.74% | |
| 3.81 | 3.93 | 3.71 | 3.83 | +2.68% | |
| 4.22 | 4.22 | 3.37 | 3.73 | -13.26% | |
| 4.14 | 4.30 | 4.12 | 4.30 | +5.91% | |
| 3.77 | 4.07 | 3.74 | 4.06 | +10.03% | |
| 3.67 | 3.76 | 3.61 | 3.69 | +1.37% | |
| 3.50 | 3.72 | 3.50 | 3.64 | +5.51% | |
| 3.61 | 3.63 | 3.45 | 3.45 | -5.74% | |
| 3.64 | 3.75 | 3.56 | 3.66 | +1.39% | |
| 3.62 | 3.71 | 3.55 | 3.61 | +4.03% | |
| 3.48 | 3.49 | 3.35 | 3.47 | -2.25% | |
| 3.54 | 3.65 | 3.48 | 3.55 | -4.05% | |
| 3.78 | 3.79 | 3.52 | 3.70 | -1.07% | |
| 3.89 | 3.95 | 3.67 | 3.74 | -2.60% | |
| 3.89 | 3.97 | 3.78 | 3.84 | +3.78% | |
| 3.61 | 3.78 | 3.59 | 3.70 | +1.93% | |
| 3.33 | 3.66 | 3.32 | 3.63 | +8.68% | |
| 3.38 | 3.51 | 3.32 | 3.34 | +1.21% | |
| 3.11 | 3.34 | 3.09 | 3.30 | +8.55% | |
| 3.05 | 3.12 | 3.04 | 3.04 | -2.25% | |
| 3.15 | 3.17 | 3.01 | 3.11 | -6.04% | |
| 3.24 | 3.37 | 3.19 | 3.31 | +1.85% | |
| 3.15 | 3.30 | 3.13 | 3.25 | +2.85% | |
| 3.09 | 3.19 | 3.05 | 3.16 | +1.28% | |
| 3.09 | 3.22 | 3.08 | 3.12 | +1.30% | |
| 2.98 | 3.21 | 2.94 | 3.08 | +5.48% | |
| 2.87 | 2.94 | 2.85 | 2.92 | +0.69% | |
| 2.98 | 3.00 | 2.85 | 2.90 | -3.97% | |
| 2.91 | 3.09 | 2.91 | 3.02 | +5.59% | |
| 2.90 | 2.91 | 2.82 | 2.86 | -2.05% | |
| 2.91 | 2.93 | 2.87 | 2.92 | -1.02% | |
| 2.96 | 2.98 | 2.92 | 2.95 | -0.34% | |
| 2.91 | 3.03 | 2.91 | 2.96 | +1.02% | |
| 2.88 | 2.95 | 2.86 | 2.93 | 0.00% | |
| 2.85 | 2.94 | 2.85 | 2.93 | -4.87% | |
| 2.94 | 3.13 | 2.91 | 3.08 | +10.39% | |
| 2.89 | 2.89 | 2.78 | 2.79 | -4.78% | |
| 2.89 | 2.95 | 2.87 | 2.93 | +4.64% | |
| 2.71 | 2.84 | 2.70 | 2.80 | +3.32% | |
| 2.74 | 2.76 | 2.70 | 2.71 | +0.37% | |
| 2.70 | 2.76 | 2.67 | 2.70 | -4.93% | |
| 2.81 | 2.85 | 2.75 | 2.84 | -0.70% | |
| 3.04 | 3.10 | 2.82 | 2.86 | -1.72% | |
| 2.95 | 3.00 | 2.90 | 2.91 | -2.02% | |
| 2.95 | 2.99 | 2.92 | 2.97 | +1.02% | |
| 2.94 | 3.01 | 2.92 | 2.94 | -1.34% | |
| 2.86 | 2.99 | 2.83 | 2.98 | +2.41% | |
| 2.95 | 2.98 | 2.90 | 2.91 | -0.34% | |
| 3.01 | 3.21 | 2.91 | 2.92 | -1.68% | |
| 3.06 | 3.08 | 2.93 | 2.97 | -3.26% | |
| 3.05 | 3.11 | 3.03 | 3.07 | +5.14% | |
| 2.82 | 2.92 | 2.82 | 2.92 | +2.82% | |
| 2.89 | 3.02 | 2.82 | 2.84 | -1.73% | |
| 2.88 | 2.92 | 2.86 | 2.89 | 0.00% | |
| 2.92 | 2.96 | 2.87 | 2.89 | +0.35% | |
| 2.99 | 3.04 | 2.88 | 2.88 | -3.68% | |
| 2.95 | 3.05 | 2.95 | 2.99 | +1.01% | |
| 2.93 | 3.05 | 2.92 | 2.96 | +1.37% | |
| 3.05 | 3.10 | 2.89 | 2.92 | -3.95% | |
| 3.15 | 3.25 | 3.02 | 3.04 | -1.62% | |
| 2.91 | 3.09 | 2.91 | 3.09 | +2.32% | |
| 3.07 | 3.12 | 2.99 | 3.02 | -0.98% | |
| 2.92 | 3.18 | 2.92 | 3.05 | +10.11% | |
| 2.92 | 2.95 | 2.76 | 2.77 | -7.36% | |
| 3.05 | 3.14 | 2.89 | 2.99 | -0.66% | |
| 2.75 | 3.01 | 2.72 | 3.01 | +20.40% | |
| 2.51 | 2.51 | 2.40 | 2.50 | +0.81% | |
| 2.41 | 2.51 | 2.40 | 2.48 | +2.90% | |
| 2.48 | 2.48 | 2.40 | 2.41 | -3.98% | |
| 2.45 | 2.52 | 2.45 | 2.51 | +4.15% | |
| 2.44 | 2.47 | 2.39 | 2.41 | -1.63% | |
| 2.49 | 2.53 | 2.44 | 2.45 | -2.39% | |
| 2.51 | 2.54 | 2.45 | 2.51 | -0.40% | |
| 2.61 | 2.61 | 2.50 | 2.52 | -3.08% | |
| 2.70 | 2.72 | 2.58 | 2.60 | -1.52% | |
| 2.74 | 2.74 | 2.63 | 2.64 | -2.94% | |
| 2.76 | 2.77 | 2.70 | 2.72 | +2.26% | |
| 2.70 | 2.71 | 2.62 | 2.66 | +1.14% | |
| 2.54 | 2.65 | 2.48 | 2.63 | +5.62% | |
| 2.45 | 2.52 | 2.40 | 2.49 | +1.22% | |
| 2.35 | 2.48 | 2.35 | 2.46 | +2.50% | |
| 2.42 | 2.49 | 2.40 | 2.40 | +0.84% | |
| 2.32 | 2.40 | 2.32 | 2.38 | -0.42% | |
| 2.45 | 2.47 | 2.32 | 2.39 | -5.91% | |
| 2.43 | 2.55 | 2.43 | 2.54 | +1.60% | |
| 2.38 | 2.50 | 2.38 | 2.50 | +1.63% | |
| 2.43 | 2.47 | 2.41 | 2.46 | +3.36% | |
| 2.48 | 2.53 | 2.32 | 2.38 | -6.67% | |
| 2.61 | 2.65 | 2.51 | 2.55 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the BAK chart for longer ranges.