Braskem SA ADR (BAK)
Showing Closing Date Range from Apr 26 to Oct 23, 2026 compared to Oct 27, 2025 to Apr 25, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:braskem-ri.com.br
Current Period Close
$1.70
Apr 26, 2026 - Oct 23, 2026
Previous Period Close
$3.40
Oct 27, 2025 - Apr 25, 2026
Net Comparison Delta
$-1.70 (-50.00%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(124 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 23, 2026 | $1.70 | Apr 24, 2026 | $3.40 | -50.00% |
| Oct 22, 2026 | $1.60 | Apr 23, 2026 | $3.29 | -51.37% |
| Oct 21, 2026 | $1.64 | Apr 22, 2026 | $3.46 | -52.60% |
| Oct 20, 2026 | $1.67 | Apr 21, 2026 | $3.64 | -54.12% |
| Oct 19, 2026 | $1.70 | Apr 20, 2026 | $3.63 | -53.17% |
| Oct 16, 2026 | $1.66 | Apr 17, 2026 | $3.57 | -53.50% |
| Oct 15, 2026 | $1.81 | Apr 16, 2026 | $3.75 | -51.73% |
| Oct 14, 2026 | $1.84 | Apr 15, 2026 | $3.70 | -50.27% |
| Oct 13, 2026 | $1.87 | Apr 14, 2026 | $4.00 | -53.25% |
| Oct 12, 2026 | $1.78 | Apr 13, 2026 | $4.10 | -56.59% |
| Oct 09, 2026 | $1.82 | Apr 10, 2026 | $3.78 | -51.85% |
| Oct 08, 2026 | $1.82 | Apr 09, 2026 | $3.62 | -49.72% |
| Oct 07, 2026 | $1.77 | Apr 08, 2026 | $3.65 | -51.51% |
| Oct 06, 2026 | $1.67 | Apr 07, 2026 | $3.54 | -52.82% |
| Oct 05, 2026 | $1.61 | Apr 06, 2026 | $3.31 | -51.36% |
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