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.

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2009-12-31$5.57$5.570
2009-12-30$5.57$5.570
2009-12-29$5.57$5.57400
2009-12-28$5.25$5.250
2009-12-24$5.25$5.250
2009-12-23$5.25$5.250
2009-12-22$5.25$5.250
2009-12-21$5.25$5.258,300
2009-12-18$4.84$4.840
2009-12-17$4.84$4.840
2009-12-16$4.84$4.840
2009-12-15$4.84$4.840
2009-12-14$4.84$4.840
2009-12-11$4.84$4.840
2009-12-10$4.84$4.845,000
2009-12-09$4.92$4.920
2009-12-08$4.92$4.920
2009-12-07$4.92$4.920
2009-12-04$4.92$4.921,386,500
2009-12-03$4.93$4.93154,000
2009-12-02$5.00$5.00623,700
2009-12-01$4.58$4.580
2009-11-30$4.58$4.580
2009-11-27$4.58$4.580
2009-11-25$4.58$4.580
2009-11-24$4.58$4.580
2009-11-23$4.58$4.580
2009-11-20$4.58$4.581,104,300
2009-11-19$4.70$4.706,300
2009-11-18$5.08$5.080
2009-11-17$5.08$5.08630,500
2009-11-16$5.28$5.28500,000
2009-11-13$4.72$4.720
2009-11-12$4.72$4.720
2009-11-11$4.72$4.720
2009-11-10$4.72$4.72700
2009-11-09$4.90$4.900
2009-11-06$4.90$4.900
2009-11-05$4.90$4.900
2009-11-04$4.90$4.901,400
2009-11-03$5.30$5.300
2009-11-02$5.30$5.300
2009-10-30$5.30$5.300
2009-10-29$5.30$5.300
2009-10-28$5.30$5.300
2009-10-27$5.30$5.300
2009-10-26$5.30$5.300
2009-10-23$5.30$5.301,000
2009-10-22$5.90$5.900
2009-10-21$5.90$5.900
2009-10-20$5.90$5.90500
2009-10-19$5.77$5.770
2009-10-16$5.77$5.770
2009-10-15$5.77$5.770
2009-10-14$5.77$5.770
2009-10-13$5.77$5.770
2009-10-12$5.77$5.77100
2009-10-09$5.41$5.410
2009-10-08$5.41$5.410
2009-10-07$5.41$5.410
2009-10-06$5.41$5.412,900
2009-10-05$5.30$5.300
2009-10-02$5.30$5.300
2009-10-01$5.30$5.300
2009-09-30$5.30$5.300
2009-09-29$5.30$5.30119,000
2009-09-28$5.10$5.100
2009-09-25$5.10$5.100
2009-09-24$5.10$5.104,100
2009-09-23$5.30$5.300
2009-09-22$5.30$5.305,500
2009-09-21$5.60$5.600
2009-09-18$5.60$5.600
2009-09-17$5.60$5.600
2009-09-16$5.60$5.600
2009-09-15$5.60$5.600
2009-09-14$5.60$5.6040,000
2009-09-11$5.36$5.360
2009-09-10$5.36$5.360
2009-09-09$5.36$5.360
2009-09-08$5.36$5.360
2009-09-04$5.36$5.363,848,000
2009-09-03$4.95$4.950
2009-09-02$4.95$4.951,500
2009-09-01$5.20$5.200
2009-08-31$5.20$5.2050,000
2009-08-28$5.05$5.052,700
2009-08-27$4.60$4.600
2009-08-26$4.60$4.600
2009-08-25$4.60$4.600
2009-08-24$4.60$4.600
2009-08-21$4.60$4.600
2009-08-20$4.60$4.600
2009-08-19$4.60$4.600
2009-08-18$4.60$4.600
2009-08-17$4.60$4.600
2009-08-14$4.60$4.60300
2009-08-13$4.25$4.25300
2009-08-12$4.10$4.100
2009-08-11$4.10$4.100
2009-08-10$4.10$4.100
2009-08-07$4.10$4.100
2009-08-06$4.10$4.100
2009-08-05$4.10$4.100
2009-08-04$4.10$4.100
2009-08-03$4.10$4.100
2009-07-31$4.10$4.100
2009-07-30$4.10$4.100
2009-07-29$4.10$4.100
2009-07-28$4.10$4.100
2009-07-27$4.10$4.100
2009-07-24$4.10$4.100
2009-07-23$4.10$4.100
2009-07-22$4.10$4.100
2009-07-21$4.10$4.100
2009-07-20$4.10$4.100
2009-07-17$4.10$4.10224
2009-07-16$3.48$3.480
2009-07-15$3.48$3.480
2009-07-14$3.48$3.48561
2009-07-13$3.54$3.54561
2009-07-10$3.37$3.370
2009-07-09$3.37$3.370
2009-07-08$3.37$3.370
2009-07-07$3.37$3.370
2009-07-06$3.37$3.370
2009-07-02$3.37$3.370
2009-07-01$3.37$3.37897
2009-06-30$3.08$3.080
2009-06-29$3.08$3.080
2009-06-26$3.08$3.080
2009-06-25$3.08$3.080
2009-06-24$3.08$3.080
2009-06-23$3.08$3.080
2009-06-22$3.08$3.080
2009-06-19$3.08$3.080
2009-06-18$3.08$3.080
2009-06-17$3.08$3.080
2009-06-16$3.08$3.080
2009-06-15$3.08$3.080
2009-06-12$3.08$3.080
2009-06-11$3.08$3.080
2009-06-10$3.08$3.080
2009-06-09$3.08$3.0851,902
2009-06-08$3.04$3.04224,200
2009-06-05$1.38$1.380
2009-06-04$1.38$1.380
2009-06-03$1.38$1.380
2009-06-02$1.38$1.380
2009-06-01$1.38$1.380
2009-05-29$1.38$1.380
2009-05-28$1.38$1.380
2009-05-27$1.38$1.380
2009-05-26$1.38$1.380
2009-05-22$1.38$1.380
2009-05-21$1.38$1.380
2009-05-20$1.38$1.380
2009-05-19$1.38$1.380
2009-05-18$1.38$1.380
2009-05-15$1.38$1.3812,107
2009-05-14$2.44$2.440
2009-05-13$2.44$2.440
2009-05-12$2.44$2.440
2009-05-11$2.44$2.4411,210
2009-05-08$2.90$2.901,457
2009-05-07$2.99$2.990
2009-05-06$2.99$2.991,457
2009-05-05$2.99$2.9911,771
2009-05-04$1.56$1.560
2009-05-01$1.56$1.560
2009-04-30$1.56$1.560
2009-04-29$1.56$1.560
2009-04-28$1.56$1.560
2009-04-27$1.56$1.560
2009-04-24$1.56$1.560
2009-04-23$1.56$1.560
2009-04-22$1.56$1.560
2009-04-21$1.56$1.560
2009-04-20$1.56$1.560
2009-04-17$1.56$1.560
2009-04-16$1.56$1.560
2009-04-15$1.56$1.56785
2009-04-14$1.28$1.280
2009-04-13$1.28$1.280
2009-04-09$1.28$1.280
2009-04-08$1.28$1.280
2009-04-07$1.28$1.280
2009-04-06$1.28$1.28561
2009-04-03$0.74$0.740
2009-04-02$0.74$0.740
2009-04-01$0.74$0.740
2009-03-31$0.74$0.740
2009-03-30$0.74$0.740
2009-03-27$0.74$0.740
2009-03-26$0.74$0.740
2009-03-25$0.74$0.740
2009-03-24$0.74$0.740
2009-03-23$0.74$0.740
2009-03-20$0.74$0.740
2009-03-19$0.74$0.740
2009-03-18$0.74$0.74112
2009-03-17$0.87$0.870
2009-03-16$0.87$0.870
2009-03-13$0.87$0.870
2009-03-12$0.87$0.870
2009-03-11$0.87$0.870
2009-03-10$0.87$0.870
2009-03-09$0.87$0.870
2009-03-06$0.87$0.870
2009-03-05$0.87$0.870
2009-03-04$0.87$0.870
2009-03-03$0.87$0.870
2009-03-02$0.87$0.870
2009-02-27$0.87$0.870
2009-02-26$0.87$0.870
2009-02-25$0.87$0.870
2009-02-24$0.87$0.870
2009-02-23$0.87$0.870
2009-02-20$0.87$0.870
2009-02-19$0.87$0.870
2009-02-18$0.87$0.870
2009-02-17$0.87$0.870
2009-02-13$0.87$0.870