Braskem SA ADR (BAK)
Showing Closing Date Range from Oct 7 to Nov 4, 2026 compared to Sep 8 to Oct 6, 2026.
Compare Last 28 Days with Previous Period
Investor Relations:braskem-ri.com.br
Current Period Close
$1.11
Oct 07, 2026 - Nov 04, 2026
Previous Period Close
$1.67
Sep 08, 2026 - Oct 06, 2026
Net Comparison Delta
$-0.56 (-33.53%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(20 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 03, 2026 | $1.11 | - | - | - |
| Nov 02, 2026 | $1.17 | Oct 06, 2026 | $1.67 | -29.94% |
| Oct 30, 2026 | $1.16 | Oct 05, 2026 | $1.61 | -27.95% |
| Oct 29, 2026 | $1.16 | Oct 02, 2026 | $1.55 | -25.16% |
| Oct 28, 2026 | $1.19 | Sep 29, 2026 | $1.42 | -16.20% |
| Oct 27, 2026 | $1.35 | Sep 28, 2026 | $1.49 | -9.40% |
| Oct 26, 2026 | $1.10 | Sep 25, 2026 | $1.54 | -28.57% |
| Oct 23, 2026 | $1.70 | Sep 24, 2026 | $1.52 | +11.84% |
| Oct 22, 2026 | $1.60 | Sep 23, 2026 | $1.54 | +3.90% |
| Oct 21, 2026 | $1.64 | Sep 22, 2026 | $1.67 | -1.80% |
| Oct 20, 2026 | $1.67 | Sep 21, 2026 | $1.73 | -3.47% |
| Oct 19, 2026 | $1.70 | Sep 18, 2026 | $1.70 | +0.00% |
| Oct 16, 2026 | $1.66 | Sep 17, 2026 | $1.79 | -7.26% |
| Oct 15, 2026 | $1.81 | Sep 16, 2026 | $1.77 | +2.26% |
| Oct 14, 2026 | $1.84 | Sep 15, 2026 | $2.10 | -12.38% |
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