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.

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Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$16.21$23.6219,800
2005-12-29$16.35$23.8390,900
2005-12-28$16.27$23.7198,500
2005-12-27$16.38$23.8798,900
2005-12-23$16.16$23.5553,700
2005-12-22$16.15$23.5484,500
2005-12-21$16.35$23.83206,000
2005-12-20$15.96$23.26143,500
2005-12-19$15.85$23.10268,400
2005-12-16$16.47$24.00122,600
2005-12-15$16.99$24.7699,700
2005-12-14$17.10$24.92142,400
2005-12-13$17.10$24.92108,200
2005-12-12$16.98$24.75120,400
2005-12-09$17.00$24.77153,100
2005-12-08$16.85$24.56223,200
2005-12-07$17.20$25.07169,600
2005-12-06$17.80$25.94250,000
2005-12-05$17.80$25.94209,800
2005-12-02$17.83$25.98175,900
2005-12-01$18.26$26.61212,400
2005-11-30$18.01$26.2591,900
2005-11-29$18.10$26.38126,100
2005-11-28$17.94$26.14395,800
2005-11-25$18.50$26.96251,900
2005-11-23$17.70$25.79162,800
2005-11-22$17.30$25.21230,000
2005-11-21$17.65$25.7265,700
2005-11-18$17.63$25.6966,800
2005-11-17$17.55$25.5892,000
2005-11-16$17.00$24.77273,400
2005-11-15$17.30$25.2157,600
2005-11-14$17.29$25.20139,900
2005-11-11$18.09$26.36109,100
2005-11-10$18.17$26.48321,200
2005-11-09$17.62$25.68312,700
2005-11-08$18.24$26.58170,600
2005-11-07$18.30$26.67119,500
2005-11-04$18.22$26.55116,700
2005-11-03$17.96$26.17249,200
2005-11-02$18.00$26.23114,100
2005-11-01$18.20$26.52356,900
2005-10-31$17.00$24.77429,800
2005-10-28$16.56$24.13311,800
2005-10-27$16.22$23.64238,500
2005-10-26$16.08$23.43636,300
2005-10-25$15.85$23.10345,200
2005-10-24$15.79$23.01582,600
2005-10-21$16.39$23.89690,900
2005-10-20$17.28$25.18429,200
2005-10-19$18.25$26.60332,900
2005-10-18$18.50$26.96486,100
2005-10-17$19.20$27.98119,300
2005-10-14$19.34$28.18186,300
2005-10-13$19.19$27.97285,500
2005-10-12$19.43$28.3242,400
2005-10-11$20.17$29.39189,500
2005-10-10$20.03$29.19236,400
2005-10-07$19.42$28.30228,800
2005-10-06$18.42$26.84467,200
2005-10-05$19.27$28.08275,500
2005-10-04$20.15$29.36239,900
2005-10-03$21.00$30.60398,700
2005-09-30$20.72$30.20413,300
2005-09-29$21.02$30.63469,500
2005-09-28$22.33$32.54179,200
2005-09-27$22.37$32.60142,700
2005-09-26$22.45$32.72185,100
2005-09-23$22.33$32.54211,900
2005-09-22$21.57$31.43255,400
2005-09-21$21.46$31.27261,800
2005-09-20$21.21$30.91181,900
2005-09-19$22.10$32.21317,500
2005-09-16$22.19$32.34238,900
2005-09-15$21.90$31.91246,500
2005-09-14$21.00$30.60189,800
2005-09-13$21.39$31.17194,100
2005-09-12$21.75$31.70194,400
2005-09-09$21.57$31.43256,700
2005-09-08$21.16$30.84208,300
2005-09-07$21.35$31.11171,900
2005-09-06$20.85$30.38515,700
2005-09-02$20.40$29.73266,500
2005-09-01$19.82$28.88107,800
2005-08-31$19.70$28.71153,800
2005-08-30$19.55$28.49349,800
2005-08-29$19.24$28.04283,000
2005-08-26$18.64$27.16103,900
2005-08-25$18.70$27.25350,700
2005-08-24$18.11$26.39102,400
2005-08-23$18.22$26.55138,000
2005-08-22$18.60$27.11235,900
2005-08-19$17.93$26.13399,300
2005-08-18$18.96$27.63186,200
2005-08-17$19.80$28.85305,200
2005-08-16$19.15$27.91214,900
2005-08-15$19.85$28.9397,500
2005-08-12$19.50$28.42565,100
2005-08-11$20.20$29.44504,300
2005-08-10$20.47$29.83348,900
2005-08-09$21.10$30.75110,000
2005-08-08$20.52$29.90216,600
2005-08-05$21.22$30.92133,000
2005-08-04$21.40$31.19278,500
2005-08-03$21.27$31.00439,000
2005-08-02$21.50$31.33567,500
2005-08-01$19.50$28.42240,900
2005-07-29$19.00$27.69104,300
2005-07-28$18.76$27.34296,000
2005-07-27$17.75$25.87308,400
2005-07-26$17.15$24.99329,500
2005-07-25$17.05$24.85489,000
2005-07-22$19.02$27.72151,200
2005-07-21$19.55$28.49261,700
2005-07-20$19.98$29.12388,500
2005-07-19$18.98$27.66142,800
2005-07-18$18.49$26.95146,200
2005-07-15$17.62$25.68115,900
2005-07-14$18.18$26.49360,900
2005-07-13$17.90$26.09348,700
2005-07-12$16.85$24.56349,500
2005-07-11$15.85$23.10223,000
2005-07-08$14.57$21.23207,700
2005-07-07$14.85$21.64218,400
2005-07-06$15.09$21.99291,200
2005-07-05$15.65$22.81125,600
2005-07-01$16.60$24.1963,300
2005-06-30$16.78$24.45102,200
2005-06-29$16.75$24.41132,600
2005-06-28$16.60$24.19448,600
2005-06-27$15.78$23.00129,000
2005-06-24$15.96$23.26253,300
2005-06-23$16.06$23.40244,000
2005-06-22$17.09$24.91517,500
2005-06-21$17.70$25.79186,500
2005-06-20$17.94$26.14250,900
2005-06-17$18.40$26.81375,900
2005-06-16$18.49$26.95392,300
2005-06-15$18.09$26.36243,900
2005-06-14$18.44$26.87520,300
2005-06-13$18.00$26.23128,400
2005-06-10$18.15$26.45160,200
2005-06-09$17.35$25.28360,900
2005-06-08$18.20$26.52316,900
2005-06-07$18.40$26.81386,700
2005-06-06$19.42$28.30253,700
2005-06-03$20.55$29.95125,800
2005-06-02$20.70$30.17223,100
2005-06-01$19.13$27.88104,100
2005-05-31$18.92$27.57135,000
2005-05-27$18.80$27.40104,300
2005-05-26$18.10$26.3867,800
2005-05-25$17.97$26.1990,500
2005-05-24$17.90$26.09315,200
2005-05-23$17.68$25.77167,000
2005-05-20$18.05$26.3093,000
2005-05-19$18.65$27.18128,800
2005-05-18$18.88$27.51325,600
2005-05-17$18.70$27.25129,400
2005-05-16$18.50$26.9698,600
2005-05-13$17.99$26.22198,000
2005-05-12$18.00$26.23207,400
2005-05-11$18.76$27.35293,000
2005-05-10$18.95$27.62517,200
2005-05-09$19.75$28.79372,800
2005-05-06$20.03$29.19149,600
2005-05-05$20.37$29.69187,200
2005-05-04$20.65$30.0970,400
2005-05-03$19.83$28.89157,600
2005-05-02$19.75$28.7865,400
2005-04-29$19.61$28.57101,600
2005-04-28$19.17$27.94197,000
2005-04-27$20.07$29.24109,600
2005-04-26$20.06$29.2372,000
2005-04-25$20.25$29.51103,600
2005-04-22$19.46$28.35156,200
2005-04-21$19.55$28.49176,200
2005-04-20$19.58$28.53180,200
2005-04-19$19.75$28.78316,200
2005-04-18$18.73$27.30173,200
2005-04-15$18.91$27.55222,600
2005-04-14$19.45$28.34130,800
2005-04-13$20.85$30.38237,400
2005-04-12$20.58$29.98204,600
2005-04-11$20.50$29.8792,200
2005-04-08$20.59$30.01182,200
2005-04-07$20.21$29.44134,600
2005-04-06$19.89$28.99286,600
2005-04-05$20.34$29.64158,000
2005-04-04$20.55$29.95201,200
2005-04-01$20.87$30.41184,800
2005-03-31$20.25$29.51169,000
2005-03-30$19.80$28.85249,800
2005-03-29$19.42$28.30106,600
2005-03-28$19.98$29.11220,800
2005-03-24$20.30$29.58246,600
2005-03-23$19.86$28.94406,800
2005-03-22$20.37$29.69224,200
2005-03-21$21.55$31.40213,000
2005-03-18$22.31$32.51201,800
2005-03-17$22.65$33.01218,000
2005-03-16$21.78$31.73201,000
2005-03-15$21.42$31.22200,600
2005-03-14$21.77$31.73297,800
2005-03-11$22.40$32.64172,800
2005-03-10$23.05$33.58121,600
2005-03-09$23.50$34.25154,400
2005-03-08$23.73$34.58134,400
2005-03-07$24.15$35.19189,400
2005-03-04$24.50$35.70201,200
2005-03-03$24.00$34.98256,600
2005-03-02$24.93$36.34125,400
2005-03-01$25.05$36.51223,400
2005-02-28$25.29$36.85176,200
2005-02-25$25.48$37.12295,400
2005-02-24$25.33$36.91279,200
2005-02-23$25.10$36.58301,800
2005-02-22$24.53$35.74304,800
2005-02-18$25.36$36.96130,800
2005-02-17$25.35$36.94205,600
2005-02-16$24.75$36.06146,800
2005-02-15$24.95$36.35203,200
2005-02-14$24.83$36.18194,800
2005-02-11$24.90$36.29265,800
2005-02-10$24.92$36.32310,600
2005-02-09$25.40$37.0291,600
2005-02-08$25.82$37.6263,200
2005-02-07$25.63$37.3560,600
2005-02-04$25.22$36.75445,000
2005-02-03$24.25$35.33391,400
2005-02-02$23.65$34.47188,400
2005-02-01$22.87$33.33179,400
2005-01-31$22.40$32.64135,600
2005-01-28$21.71$31.63154,200
2005-01-27$21.41$31.20196,600
2005-01-26$21.56$31.4287,800
2005-01-25$21.46$31.27103,600
2005-01-24$21.23$30.93183,400
2005-01-21$21.36$31.12221,600
2005-01-20$20.85$30.38330,600
2005-01-19$21.58$31.44197,600
2005-01-18$21.78$31.73327,200
2005-01-14$22.65$33.01538,800
2005-01-13$22.55$32.86362,000
2005-01-12$22.55$32.86372,000
2005-01-11$21.75$31.70227,600
2005-01-10$21.43$31.24168,600
2005-01-07$22.13$32.25206,000
2005-01-06$21.88$31.89450,200
2005-01-05$22.33$32.53301,000
2005-01-04$22.79$33.21253,400
2005-01-03$24.40$35.56104,000