NYSE:BAK | Historical Stock Price | BRASKEM SA

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1999-01-13 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.07$2.49$5.79$13.48$31.37$73.011999-01-132026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$2.95$8.16456,500
2025-12-30$2.96$8.19741,400
2025-12-29$2.93$8.10762,200
2025-12-26$2.93$8.101,219,000
2025-12-24$3.08$8.521,338,400
2025-12-23$2.79$7.72875,600
2025-12-22$2.93$8.101,283,600
2025-12-19$2.80$7.74695,300
2025-12-18$2.71$7.50475,200
2025-12-17$2.70$7.47695,900
2025-12-16$2.84$7.85965,300
2025-12-15$2.86$7.911,669,200
2025-12-12$2.91$8.05534,100
2025-12-11$2.97$8.21663,900
2025-12-10$2.94$8.13534,600
2025-12-09$2.98$8.24604,500
2025-12-08$2.91$8.05425,100
2025-12-05$2.92$8.081,386,200
2025-12-04$2.97$8.21373,100
2025-12-03$3.07$8.49739,100
2025-12-02$2.92$8.08411,900
2025-12-01$2.84$7.85730,400
2025-11-28$2.89$7.99407,800
2025-11-26$2.89$7.99875,800
2025-11-25$2.88$7.97692,800
2025-11-24$2.99$8.27897,700
2025-11-21$2.96$8.19753,000
2025-11-20$2.92$8.08884,600
2025-11-19$3.04$8.411,718,300
2025-11-18$3.09$8.551,456,400
2025-11-17$3.02$8.351,910,600
2025-11-14$3.05$8.442,330,200
2025-11-13$2.77$7.66996,100
2025-11-12$2.99$8.271,821,200
2025-11-11$3.01$8.323,804,500
2025-11-10$2.50$6.911,122,800
2025-11-07$2.48$6.861,591,400
2025-11-06$2.41$6.67441,300
2025-11-05$2.51$6.94372,800
2025-11-04$2.41$6.67606,700
2025-11-03$2.45$6.78536,600
2025-10-31$2.51$6.94652,100
2025-10-30$2.52$6.971,122,900
2025-10-29$2.60$7.19721,100
2025-10-28$2.64$7.30864,800
2025-10-27$2.72$7.521,033,300
2025-10-24$2.66$7.361,006,100
2025-10-23$2.63$7.271,397,000
2025-10-22$2.49$6.891,081,600
2025-10-21$2.46$6.801,205,500
2025-10-20$2.40$6.64600,200
2025-10-17$2.38$6.581,450,700
2025-10-16$2.39$6.611,200,900
2025-10-15$2.54$7.02526,000
2025-10-14$2.50$6.91665,800
2025-10-13$2.46$6.80650,600
2025-10-10$2.38$6.581,875,600
2025-10-09$2.55$7.05734,600
2025-10-08$2.60$7.19992,200
2025-10-07$2.53$7.00969,500
2025-10-06$2.60$7.191,243,700
2025-10-03$2.47$6.83968,400
2025-10-02$2.51$6.94785,800
2025-10-01$2.56$7.081,010,000
2025-09-30$2.42$6.692,123,700
2025-09-29$2.47$6.833,600,400
2025-09-26$2.61$7.228,901,600
2025-09-25$3.06$8.46508,500
2025-09-24$3.21$8.88543,500
2025-09-23$3.07$8.49867,700
2025-09-22$3.11$8.60854,100
2025-09-19$3.15$8.71915,300
2025-09-18$3.24$8.96623,700
2025-09-17$3.38$9.35652,600
2025-09-16$3.41$9.43385,600
2025-09-15$3.34$9.24399,100
2025-09-12$3.33$9.21502,500
2025-09-11$3.36$9.29500,700
2025-09-10$3.29$9.10860,300
2025-09-09$3.40$9.40467,500
2025-09-08$3.59$9.93555,700
2025-09-05$3.53$9.76766,500
2025-09-04$3.41$9.43587,900
2025-09-03$3.29$9.10871,500
2025-09-02$3.33$9.21894,500
2025-08-29$3.48$9.62746,500
2025-08-28$3.48$9.621,322,000
2025-08-27$3.48$9.62884,000
2025-08-26$3.28$9.071,366,600
2025-08-25$3.22$8.91561,400
2025-08-22$3.18$8.79996,700
2025-08-21$3.03$8.38916,800
2025-08-20$2.90$8.02651,200
2025-08-19$2.84$7.851,069,500
2025-08-18$2.95$8.16852,900
2025-08-15$2.86$7.91688,400
2025-08-14$2.88$7.97988,600
2025-08-13$2.96$8.19833,800
2025-08-12$3.00$8.30823,600
2025-08-11$2.94$8.131,564,300
2025-08-08$3.20$8.851,761,500
2025-08-07$3.04$8.411,658,200
2025-08-06$3.15$8.71525,600
2025-08-05$3.12$8.63441,400
2025-08-04$3.06$8.46694,600
2025-08-01$3.04$8.41788,200
2025-07-31$3.16$8.74849,900
2025-07-30$3.24$8.96688,000
2025-07-29$3.27$9.04586,600
2025-07-28$3.28$9.07397,600
2025-07-25$3.29$9.10510,200
2025-07-24$3.24$8.96451,000
2025-07-23$3.30$9.13819,000
2025-07-22$3.18$8.791,108,100
2025-07-21$3.06$8.461,161,300
2025-07-18$3.04$8.412,453,300
2025-07-17$3.28$9.07666,800
2025-07-16$3.33$9.211,151,100
2025-07-15$3.41$9.43516,200
2025-07-14$3.40$9.40790,500
2025-07-11$3.56$9.851,288,100
2025-07-10$3.65$10.092,101,400
2025-07-09$3.67$10.154,775,400
2025-07-08$3.39$9.381,054,100
2025-07-07$3.39$9.38834,200
2025-07-03$3.41$9.43385,600
2025-07-02$3.35$9.27761,000
2025-07-01$3.30$9.13713,100
2025-06-30$3.28$9.07840,100
2025-06-27$3.20$8.851,437,100
2025-06-26$3.22$8.91823,400
2025-06-25$3.20$8.85877,300
2025-06-24$3.41$9.43761,000
2025-06-23$3.46$9.57794,900
2025-06-20$3.52$9.74864,600
2025-06-18$3.62$10.01877,200
2025-06-17$3.67$10.15649,500
2025-06-16$3.82$10.561,423,700
2025-06-13$3.67$10.15953,500
2025-06-12$3.74$10.34485,900
2025-06-11$3.75$10.37446,300
2025-06-10$3.82$10.561,076,600
2025-06-09$3.62$10.01683,100
2025-06-06$3.69$10.21549,000
2025-06-05$3.68$10.18584,000
2025-06-04$3.69$10.21663,500
2025-06-03$3.65$10.09648,700
2025-06-02$3.65$10.091,351,400
2025-05-30$3.79$10.48928,600
2025-05-29$4.05$11.201,184,500
2025-05-28$4.06$11.231,363,100
2025-05-27$4.01$11.091,908,700
2025-05-23$3.87$10.704,716,700
2025-05-22$3.56$9.85440,000
2025-05-21$3.62$10.01366,800
2025-05-20$3.73$10.32386,000
2025-05-19$3.69$10.21478,500
2025-05-16$3.61$9.98780,200
2025-05-15$3.63$10.04571,700
2025-05-14$3.61$9.981,499,900
2025-05-13$3.81$10.54682,300
2025-05-12$3.79$10.481,155,300
2025-05-09$3.62$10.01595,600
2025-05-08$3.95$10.921,343,400
2025-05-07$3.56$9.85445,800
2025-05-06$3.66$10.12363,000
2025-05-05$3.54$9.79303,700
2025-05-02$3.68$10.18489,000
2025-05-01$3.58$9.90654,900
2025-04-30$3.72$10.29728,400
2025-04-29$3.94$10.90199,200
2025-04-28$3.93$10.87311,500
2025-04-25$3.95$10.92547,800
2025-04-24$4.09$11.31487,700
2025-04-23$4.00$11.06842,600
2025-04-22$3.82$10.561,421,100
2025-04-21$3.51$9.71761,200
2025-04-17$3.46$9.57533,500
2025-04-16$3.38$9.35484,100
2025-04-15$3.30$9.131,176,600
2025-04-14$3.48$9.62834,000
2025-04-11$3.40$9.40744,000
2025-04-10$3.31$9.151,665,700
2025-04-09$3.27$9.041,795,200
2025-04-08$2.91$8.051,268,700
2025-04-07$3.12$8.631,586,600
2025-04-04$3.32$9.182,410,700
2025-04-03$3.63$10.04739,100
2025-04-02$3.70$10.23347,000
2025-04-01$3.71$10.26483,300
2025-03-31$3.85$10.65416,700
2025-03-28$3.95$10.92468,400
2025-03-27$4.08$11.28756,100
2025-03-26$4.13$11.422,144,600
2025-03-25$3.69$10.211,994,300
2025-03-24$3.63$10.041,055,700
2025-03-21$3.75$10.37639,800
2025-03-20$3.80$10.51546,700
2025-03-19$3.92$10.84446,800
2025-03-18$3.89$10.76391,300
2025-03-17$3.99$11.041,131,600
2025-03-14$3.84$10.62697,400
2025-03-13$3.62$10.01669,800
2025-03-12$3.48$9.62608,600
2025-03-11$3.63$10.04763,100
2025-03-10$3.57$9.87475,800
2025-03-07$3.69$10.21774,900
2025-03-06$3.64$10.07538,200
2025-03-05$3.66$10.12939,000
2025-03-04$3.56$9.85735,700
2025-03-03$3.52$9.741,053,900
2025-02-28$3.69$10.211,502,400
2025-02-27$3.97$10.981,296,800
2025-02-26$4.08$11.28695,800
2025-02-25$4.21$11.64616,200
2025-02-24$4.35$12.03384,600
2025-02-21$4.41$12.20554,900
2025-02-20$4.56$12.61354,300
2025-02-19$4.56$12.61355,700
2025-02-18$4.63$12.81394,600
2025-02-14$4.60$12.72425,200
2025-02-13$4.50$12.45617,700
2025-02-12$4.29$11.861,100,400
2025-02-11$4.51$12.47508,700
2025-02-10$4.54$12.56530,300
2025-02-07$4.45$12.31999,200
2025-02-06$4.56$12.611,607,600
2025-02-05$4.57$12.64635,100
2025-02-04$4.71$13.031,260,200
2025-02-03$4.46$12.341,161,500
2025-01-31$4.64$12.831,422,700
2025-01-30$4.76$13.16720,400
2025-01-29$4.83$13.36409,600
2025-01-28$4.95$13.69653,800
2025-01-27$5.04$13.94787,200
2025-01-24$4.84$13.39688,900
2025-01-23$4.90$13.55939,900
2025-01-22$4.72$13.051,043,500
2025-01-21$4.82$13.332,195,400
2025-01-17$4.17$11.53768,800
2025-01-16$4.11$11.37545,500
2025-01-15$4.13$11.42971,900
2025-01-14$3.90$10.79841,400
2025-01-13$3.78$10.45772,900
2025-01-10$3.73$10.32710,800
2025-01-08$3.78$10.451,021,300
2025-01-07$3.90$10.79608,300
2025-01-06$3.90$10.791,004,400
2025-01-03$3.78$10.451,364,500
2025-01-02$4.00$11.061,121,600