OTC:IFNNF | Historical Stock Price | INFINEON TECHNOLOGIES AG

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
2009-02-13 to 2026-08-27
Data captured

Stock Price Chart

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

$0.70$1.97$5.50$15.40$43.07$120.472009-02-132026-08-27

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

View year

Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2018-12-31$19.70$21.30200
2018-12-28$19.90$21.52100
2018-12-27$19.17$20.73300
2018-12-26$19.25$20.81500
2018-12-24$19.20$20.760
2018-12-21$19.20$20.762,500
2018-12-20$19.21$20.77700
2018-12-19$19.80$21.412,900
2018-12-18$20.13$21.7620,500
2018-12-17$19.80$21.4118,600
2018-12-14$20.55$22.220
2018-12-13$20.55$22.220
2018-12-12$20.55$22.22400
2018-12-11$20.38$22.0320,300
2018-12-10$20.10$21.732,500
2018-12-07$20.35$22.003,600
2018-12-06$20.47$22.1320,900
2018-12-04$20.89$22.59300
2018-12-03$22.00$23.79200
2018-11-30$21.04$22.75700
2018-11-29$20.40$22.0637,700
2018-11-28$20.40$22.06100
2018-11-27$19.20$20.7625,000
2018-11-26$19.20$20.76100
2018-11-23$19.20$20.760
2018-11-21$19.20$20.76100
2018-11-20$19.20$20.761,000
2018-11-19$19.35$20.92300
2018-11-16$19.97$21.59100
2018-11-15$19.97$21.59400
2018-11-14$19.55$21.14100
2018-11-13$19.55$21.14100
2018-11-12$20.55$22.220
2018-11-09$20.55$22.22400
2018-11-08$21.05$22.76100
2018-11-07$21.05$22.76800
2018-11-06$21.05$22.76100
2018-11-05$21.05$22.76100
2018-11-02$21.05$22.76100
2018-11-01$21.05$22.7614,200
2018-10-31$19.40$20.970
2018-10-30$19.40$20.97900
2018-10-29$19.25$20.81800
2018-10-26$18.45$19.95100
2018-10-25$18.90$20.431,700
2018-10-24$18.50$20.00400
2018-10-23$20.00$21.62700
2018-10-22$20.30$21.95300
2018-10-19$20.12$21.75400
2018-10-18$20.63$22.304,100
2018-10-17$20.75$22.430
2018-10-16$20.75$22.430
2018-10-15$20.75$22.43100
2018-10-12$21.08$22.791,700
2018-10-11$20.87$22.5632,100
2018-10-10$21.00$22.70200
2018-10-09$22.30$24.110
2018-10-08$22.30$24.11100
2018-10-05$23.36$25.2650,000
2018-10-04$23.36$25.26900
2018-10-03$23.86$25.800
2018-10-02$23.86$25.80800
2018-10-01$23.33$25.220
2018-09-28$23.33$25.22800
2018-09-27$23.33$25.220
2018-09-26$23.33$25.221,300
2018-09-25$23.90$25.84100
2018-09-24$23.63$25.55300
2018-09-21$23.98$25.930
2018-09-20$23.98$25.931,700
2018-09-19$23.26$25.151,300
2018-09-18$23.00$24.87200
2018-09-17$22.65$24.492,600
2018-09-14$22.56$24.3938,600
2018-09-13$22.56$24.399,200
2018-09-12$22.40$24.221,400
2018-09-11$23.00$24.870
2018-09-10$23.00$24.870
2018-09-07$23.00$24.87200
2018-09-06$24.83$26.850
2018-09-05$24.83$26.850
2018-09-04$24.83$26.851,100
2018-08-31$25.78$27.870
2018-08-30$25.78$27.87200
2018-08-29$25.90$28.001,000
2018-08-28$25.61$27.690
2018-08-27$25.61$27.69600
2018-08-24$24.90$26.92700
2018-08-23$24.90$26.92100
2018-08-22$24.48$26.470
2018-08-21$24.48$26.470
2018-08-20$24.48$26.471,300
2018-08-17$24.22$26.19171,200
2018-08-16$24.82$26.830
2018-08-15$24.82$26.830
2018-08-14$24.82$26.83100
2018-08-13$26.04$28.150
2018-08-10$26.04$28.150
2018-08-09$26.04$28.152,200
2018-08-08$26.33$28.471,200
2018-08-07$25.80$27.890
2018-08-06$25.80$27.890
2018-08-03$25.80$27.890
2018-08-02$25.80$27.891,000
2018-08-01$25.40$27.464,900
2018-07-31$26.55$28.7075,500
2018-07-30$26.55$28.700
2018-07-27$26.55$28.702,200
2018-07-26$26.75$28.920
2018-07-25$26.75$28.922,600
2018-07-24$26.80$28.981,200
2018-07-23$26.80$28.98100
2018-07-20$26.82$29.00400
2018-07-19$26.83$29.010
2018-07-18$26.83$29.01400
2018-07-17$26.10$28.22300
2018-07-16$25.40$27.460
2018-07-13$25.40$27.460
2018-07-12$25.40$27.46800
2018-07-11$25.28$27.33700
2018-07-10$25.93$28.030
2018-07-09$25.93$28.03700
2018-07-06$25.05$27.08400
2018-07-05$24.99$27.02100
2018-07-03$24.93$26.95100
2018-07-02$25.00$27.034,500
2018-06-29$25.38$27.44300
2018-06-28$24.75$26.76400
2018-06-27$25.95$28.065,400
2018-06-26$25.91$28.010
2018-06-25$25.91$28.01300
2018-06-22$26.79$28.96300
2018-06-21$27.37$29.59600
2018-06-20$28.18$30.4780,000
2018-06-19$28.00$30.272,600
2018-06-18$29.62$32.020
2018-06-15$29.62$32.020
2018-06-14$29.62$32.029,700
2018-06-13$29.05$31.410
2018-06-12$29.05$31.41100
2018-06-11$29.70$32.11400
2018-06-08$28.71$31.040
2018-06-07$28.71$31.0424,500
2018-06-06$29.00$31.35100
2018-06-05$28.48$30.7918,700
2018-06-04$27.71$29.96600
2018-06-01$27.50$29.730
2018-05-31$27.50$29.73200
2018-05-30$27.87$30.1311,400
2018-05-29$27.90$30.160
2018-05-25$27.90$30.160
2018-05-24$27.90$30.16600
2018-05-23$27.50$29.731,000
2018-05-22$28.65$30.982,200
2018-05-21$28.15$30.433,000
2018-05-18$28.60$30.920
2018-05-17$28.60$30.920
2018-05-16$28.60$30.920
2018-05-15$28.60$30.922,700
2018-05-14$28.65$30.981,100
2018-05-11$28.45$30.76200
2018-05-10$28.23$30.520
2018-05-09$28.23$30.52400
2018-05-08$28.10$30.38400
2018-05-07$27.23$29.4410,400
2018-05-04$27.23$29.445,300
2018-05-03$27.16$29.36400
2018-05-02$25.75$27.840
2018-05-01$25.75$27.84400
2018-04-30$25.99$28.100
2018-04-27$25.99$28.100
2018-04-26$25.99$28.10800
2018-04-25$25.72$27.8111,500
2018-04-24$25.90$28.0080,100
2018-04-23$25.90$28.00500
2018-04-20$26.00$28.111,500
2018-04-19$26.99$29.180
2018-04-18$26.99$29.18600
2018-04-17$26.61$28.770
2018-04-16$26.61$28.772,900
2018-04-13$26.56$28.720
2018-04-12$26.56$28.720
2018-04-11$26.56$28.7215,900
2018-04-10$26.39$28.5313,400
2018-04-09$25.85$27.950
2018-04-06$25.85$27.951,400
2018-04-05$26.00$28.111,700
2018-04-04$25.60$27.68400
2018-04-03$26.00$28.11400
2018-04-02$26.08$28.20400
2018-03-29$26.81$28.990
2018-03-28$26.81$28.99105,100
2018-03-27$27.65$29.892,900
2018-03-26$27.58$29.821,500
2018-03-23$27.20$29.41100
2018-03-22$28.17$30.460
2018-03-21$28.17$30.46500
2018-03-20$28.20$30.493,800
2018-03-19$28.20$30.491,100
2018-03-16$28.38$30.681,000
2018-03-15$28.55$30.871,600
2018-03-14$28.77$31.100
2018-03-13$28.77$31.100
2018-03-12$28.77$31.100
2018-03-09$28.77$31.10300
2018-03-08$28.40$30.70600
2018-03-07$26.56$28.720
2018-03-06$26.56$28.720
2018-03-05$26.56$28.72200
2018-03-02$26.36$28.50800
2018-03-01$27.20$29.410
2018-02-28$27.20$29.410
2018-02-27$27.20$29.4119,300
2018-02-26$27.19$29.40400
2018-02-23$27.11$29.311,000
2018-02-22$27.65$29.56400
2018-02-21$27.63$29.540
2018-02-20$27.63$29.54200
2018-02-16$27.25$29.13200
2018-02-15$27.50$29.40300
2018-02-14$26.90$28.76400
2018-02-13$26.69$28.5323,100
2018-02-12$27.15$29.03400
2018-02-09$26.15$27.9610,000
2018-02-08$25.75$27.5327,400
2018-02-07$27.67$29.58800
2018-02-06$28.05$29.9920,500
2018-02-05$28.00$29.9460,700
2018-02-02$27.90$29.8326,800
2018-02-01$28.95$30.952,600
2018-01-31$28.94$30.94800
2018-01-30$29.14$31.1551,200
2018-01-29$29.65$31.70300
2018-01-26$29.75$31.8161,100
2018-01-25$29.40$31.431,300
2018-01-24$29.61$31.6625,100
2018-01-23$30.50$32.61400
2018-01-22$30.76$32.891,900
2018-01-19$31.25$33.41400
2018-01-18$30.90$33.0447,400
2018-01-17$29.75$31.8130,800
2018-01-16$29.30$31.333,400
2018-01-12$29.25$31.272,200
2018-01-11$29.06$31.07461,500
2018-01-10$29.14$31.1570,800
2018-01-09$29.91$31.985,400
2018-01-08$29.70$31.752,300
2018-01-05$29.46$31.501,500
2018-01-04$29.28$31.301,700
2018-01-03$27.96$29.890
2018-01-02$27.96$29.891,400