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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2021-12-31$45.95$51.330
2021-12-30$45.95$51.33200
2021-12-29$46.20$51.617,500
2021-12-28$45.95$51.331,000
2021-12-27$45.75$51.101,000
2021-12-23$45.33$50.63700
2021-12-22$45.65$50.993,900
2021-12-21$45.38$50.69300
2021-12-20$43.26$48.32600
2021-12-17$42.36$47.329,400
2021-12-16$43.85$48.9814,900
2021-12-15$43.48$48.570
2021-12-14$43.48$48.578,400
2021-12-13$44.18$49.35500
2021-12-10$45.02$50.29500
2021-12-09$45.25$50.552,500
2021-12-08$47.36$52.904,600
2021-12-07$47.70$53.283,700
2021-12-06$45.90$51.27700
2021-12-03$46.03$51.420
2021-12-02$46.03$51.42700
2021-12-01$44.78$50.020
2021-11-30$44.78$50.0219,700
2021-11-29$44.82$50.07900
2021-11-26$46.37$51.80400
2021-11-24$46.37$51.80500
2021-11-23$46.90$52.396,200
2021-11-22$47.77$53.36700
2021-11-19$48.87$54.59700
2021-11-18$49.20$54.96600
2021-11-17$48.94$54.67200
2021-11-16$48.49$54.16300
2021-11-15$48.69$54.390
2021-11-12$48.69$54.396,600
2021-11-11$48.09$53.72900
2021-11-10$47.38$52.92400
2021-11-09$48.00$53.62424,700
2021-11-08$49.70$55.521,000
2021-11-05$49.78$55.614,600
2021-11-04$48.65$54.340
2021-11-03$48.65$54.34700
2021-11-02$47.74$53.33700
2021-11-01$47.32$52.863,600
2021-10-29$46.40$51.830
2021-10-28$46.40$51.837,800
2021-10-27$45.65$50.99600
2021-10-26$45.50$50.82300
2021-10-25$45.50$50.823,500
2021-10-22$45.07$50.34700
2021-10-21$43.89$49.031,300
2021-10-20$44.24$49.424,300
2021-10-19$44.24$49.422,300
2021-10-18$43.68$48.79135,200
2021-10-15$42.97$48.00700
2021-10-14$42.81$47.827,800
2021-10-13$41.25$46.083,900
2021-10-12$40.42$45.154,900
2021-10-11$41.05$45.851,800
2021-10-08$40.36$45.080
2021-10-07$40.36$45.082,300
2021-10-06$40.36$45.08400
2021-10-05$40.20$44.901,800
2021-10-04$39.30$43.901,800
2021-10-01$41.40$46.241,000
2021-09-30$41.65$46.521,000
2021-09-29$41.00$45.8060,300
2021-09-28$41.75$46.642,700
2021-09-27$44.01$49.16600
2021-09-24$43.15$48.20300
2021-09-23$44.20$49.372,500
2021-09-22$43.05$48.09700
2021-09-21$42.92$47.94800
2021-09-20$41.70$46.585,200
2021-09-17$43.05$48.092,100
2021-09-16$44.22$49.401,500
2021-09-15$44.87$50.12500
2021-09-14$44.92$50.181,500
2021-09-13$44.25$49.4312,100
2021-09-10$44.25$49.433,600
2021-09-09$43.50$48.59700
2021-09-08$42.75$47.75800
2021-09-07$43.70$48.811,600
2021-09-03$43.92$49.061,900
2021-09-02$43.48$48.576,400
2021-09-01$42.85$47.8691,900
2021-08-31$42.85$47.86400
2021-08-30$43.50$48.592,100
2021-08-27$42.50$47.472,300
2021-08-26$41.82$46.71600
2021-08-25$41.92$46.83400
2021-08-24$41.40$46.242,100
2021-08-23$39.40$44.01700
2021-08-20$37.60$42.004,300
2021-08-19$37.60$42.00200
2021-08-18$40.95$45.743,000
2021-08-17$39.90$44.57100
2021-08-16$42.00$46.921,700
2021-08-13$40.78$45.551,300
2021-08-12$40.92$45.71500
2021-08-11$40.36$45.081,500
2021-08-10$41.40$46.24500
2021-08-09$41.15$45.970
2021-08-06$41.15$45.971,700
2021-08-05$40.65$45.41200
2021-08-04$39.90$44.570
2021-08-03$39.90$44.571,400
2021-08-02$39.73$44.3859,100
2021-07-30$38.97$43.531,200
2021-07-29$39.02$43.59400
2021-07-28$36.84$41.1512,000
2021-07-27$36.84$41.15500
2021-07-26$36.84$41.1513,700
2021-07-23$37.58$41.98300
2021-07-22$37.23$41.591,300
2021-07-21$37.50$41.89700
2021-07-20$36.59$40.8722,300
2021-07-19$36.23$40.47500
2021-07-16$38.36$42.8525,500
2021-07-15$38.30$42.78300
2021-07-14$39.50$44.12800
2021-07-13$39.50$44.128,300
2021-07-12$39.00$43.56800
2021-07-09$39.75$44.408,700
2021-07-08$38.75$43.28500
2021-07-07$39.92$44.59200
2021-07-06$38.60$43.12100
2021-07-02$39.35$43.96400
2021-07-01$40.31$45.03400
2021-06-30$40.42$45.15400
2021-06-29$41.92$46.832,300
2021-06-28$38.51$43.0212,400
2021-06-25$38.51$43.0217,000
2021-06-24$39.35$43.962,600
2021-06-23$39.92$44.590
2021-06-22$39.92$44.5912,400
2021-06-21$39.30$43.903,200
2021-06-18$40.02$44.70700
2021-06-17$40.20$44.90100
2021-06-16$43.18$48.23900
2021-06-15$40.58$45.33800
2021-06-14$42.37$47.333,100
2021-06-11$41.95$46.861,800
2021-06-10$41.85$46.7519,300
2021-06-09$40.05$44.741,700
2021-06-08$41.47$46.321,100
2021-06-07$39.40$44.012,200
2021-06-04$41.42$46.273,100
2021-06-03$41.17$45.99200
2021-06-02$40.64$45.40300
2021-06-01$40.89$45.6862,000
2021-05-28$39.55$44.181,700
2021-05-27$39.00$43.56800
2021-05-26$40.02$44.70500
2021-05-25$38.98$43.54600
2021-05-24$39.52$44.142,400
2021-05-21$37.45$41.83500
2021-05-20$37.26$41.622,900
2021-05-19$38.42$42.920
2021-05-18$38.42$42.9218,600
2021-05-17$37.07$41.41200
2021-05-14$38.50$43.01800
2021-05-13$36.95$41.277,600
2021-05-12$36.25$40.492,100
2021-05-11$38.76$43.301,000
2021-05-10$38.70$43.23300
2021-05-07$38.70$43.23300
2021-05-06$37.75$42.171,100
2021-05-05$38.58$43.092,400
2021-05-04$39.05$43.621,200
2021-05-03$41.00$45.801,600
2021-04-30$40.58$45.33400
2021-04-29$40.80$45.57500
2021-04-28$41.50$46.365,600
2021-04-27$42.50$47.47700
2021-04-26$41.86$46.761,300
2021-04-23$41.89$46.796,200
2021-04-22$40.34$45.06700
2021-04-21$40.23$44.946,200
2021-04-20$40.07$44.7612,300
2021-04-19$42.00$46.92300
2021-04-16$42.30$47.25600
2021-04-15$41.56$46.420
2021-04-14$41.56$46.420
2021-04-13$41.56$46.42100
2021-04-12$41.63$46.50900
2021-04-09$43.06$48.10400
2021-04-08$43.06$48.103,500
2021-04-07$43.67$48.782,500
2021-04-06$43.25$48.312,200
2021-04-05$43.50$48.598,900
2021-04-01$43.14$48.199,300
2021-03-31$42.39$47.353,000
2021-03-30$41.56$46.421,000
2021-03-29$41.30$46.131,500
2021-03-26$41.15$45.971,900
2021-03-25$41.07$45.880
2021-03-24$41.07$45.882,800
2021-03-23$40.18$44.882,500
2021-03-22$41.30$46.13900
2021-03-19$39.72$44.377,200
2021-03-18$40.48$45.222,500
2021-03-17$41.34$46.1828,300
2021-03-16$41.61$46.481,500
2021-03-15$40.58$45.3351,800
2021-03-12$40.38$45.1117,800
2021-03-11$41.04$45.8413,000
2021-03-10$39.27$43.879,000
2021-03-09$43.37$48.4527,300
2021-03-08$39.00$43.5610,900
2021-03-05$39.80$44.463,100
2021-03-04$37.96$42.409,900
2021-03-03$41.35$46.191,700
2021-03-02$42.25$47.194,000
2021-03-01$43.55$48.6516,700
2021-02-26$43.99$49.14700
2021-02-25$41.72$46.306,500
2021-02-24$43.48$48.26300
2021-02-23$42.65$47.346,300
2021-02-22$43.58$48.371,200
2021-02-19$42.83$47.530
2021-02-18$42.83$47.531,200
2021-02-17$42.85$47.561,100
2021-02-16$44.09$48.9312,400
2021-02-12$43.47$48.25800
2021-02-11$42.79$47.496,200
2021-02-10$41.54$46.101,500
2021-02-09$42.15$46.782,000
2021-02-08$40.66$45.130
2021-02-05$40.66$45.133,700
2021-02-04$40.46$44.901,100
2021-02-03$40.64$45.10300
2021-02-02$40.50$44.95300
2021-02-01$39.40$43.731,400
2021-01-29$39.75$44.121,500
2021-01-28$40.65$45.12900
2021-01-27$40.93$45.430
2021-01-26$40.93$45.431,400
2021-01-25$41.00$45.50700
2021-01-22$42.44$47.10500
2021-01-21$43.35$48.111,000
2021-01-20$42.06$46.682,000
2021-01-19$40.97$45.471,900
2021-01-15$40.60$45.063,600
2021-01-14$41.58$46.151,800
2021-01-13$42.70$47.391,500
2021-01-12$42.04$46.6629,200
2021-01-11$41.40$45.958,500
2021-01-08$41.80$46.391,800
2021-01-07$39.25$43.5616,800
2021-01-06$38.83$43.10400
2021-01-05$38.65$42.90400
2021-01-04$38.74$43.003,500