OTC:IFNNY | 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
2000-03-13 to 2026-08-27
Data captured

Stock Price Chart

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

$0.54$1.59$4.69$13.78$40.54$119.242000-03-132026-08-27

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

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Historical Stock Price — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2008-12-31$1.40$1.431,021,300
2008-12-30$1.38$1.411,941,300
2008-12-29$1.13$1.151,942,600
2008-12-26$1.09$1.11892,600
2008-12-24$1.09$1.11308,400
2008-12-23$1.10$1.121,763,100
2008-12-22$0.98$1.001,708,200
2008-12-19$0.88$0.901,271,200
2008-12-18$0.90$0.921,150,300
2008-12-17$0.92$0.941,542,500
2008-12-16$0.98$1.002,203,900
2008-12-15$0.88$0.902,463,800
2008-12-12$0.89$0.911,918,200
2008-12-11$0.90$0.922,927,100
2008-12-10$1.00$1.023,937,400
2008-12-09$1.01$1.035,068,600
2008-12-08$1.16$1.186,314,700
2008-12-05$1.20$1.222,380,900
2008-12-04$1.20$1.223,267,300
2008-12-03$1.19$1.2118,307,800
2008-12-02$2.03$2.072,599,100
2008-12-01$2.07$2.11757,000
2008-11-28$2.35$2.39921,600
2008-11-26$2.63$2.681,825,000
2008-11-25$2.64$2.691,579,800
2008-11-24$2.44$2.491,905,200
2008-11-21$2.18$2.223,759,900
2008-11-20$2.02$2.063,144,300
2008-11-19$2.21$2.251,768,700
2008-11-18$2.59$2.641,454,300
2008-11-17$2.64$2.691,779,000
2008-11-14$2.77$2.822,251,600
2008-11-13$3.09$3.151,800,700
2008-11-12$2.79$2.84999,800
2008-11-11$3.16$3.221,520,300
2008-11-10$3.24$3.30799,600
2008-11-07$3.46$3.521,338,200
2008-11-06$3.16$3.221,342,300
2008-11-05$3.50$3.571,612,400
2008-11-04$3.97$4.042,157,800
2008-11-03$3.39$3.45940,600
2008-10-31$3.13$3.19841,100
2008-10-30$3.20$3.261,133,500
2008-10-29$3.00$3.061,324,600
2008-10-28$2.80$2.852,365,700
2008-10-27$2.57$2.622,171,400
2008-10-24$2.94$2.992,225,200
2008-10-23$3.22$3.282,292,900
2008-10-22$3.32$3.382,309,300
2008-10-21$3.30$3.364,774,200
2008-10-20$3.80$3.874,765,100
2008-10-17$3.58$3.659,351,100
2008-10-16$3.59$3.6610,618,100
2008-10-15$3.15$3.212,753,100
2008-10-14$3.66$3.734,296,600
2008-10-13$4.44$4.524,288,400
2008-10-10$3.66$3.737,043,300
2008-10-09$4.01$4.083,423,500
2008-10-08$4.94$5.034,468,000
2008-10-07$4.98$5.072,929,300
2008-10-06$5.00$5.093,674,700
2008-10-03$5.44$5.543,214,200
2008-10-02$5.55$5.652,113,100
2008-10-01$5.74$5.852,665,500
2008-09-30$5.59$5.696,010,600
2008-09-29$5.24$5.348,723,900
2008-09-26$7.22$7.353,588,100
2008-09-25$7.52$7.664,211,400
2008-09-24$7.65$7.792,750,700
2008-09-23$7.69$7.832,625,900
2008-09-22$7.58$7.721,955,100
2008-09-19$8.06$8.213,910,600
2008-09-18$7.47$7.615,447,800
2008-09-17$7.35$7.493,449,600
2008-09-16$8.03$8.183,044,000
2008-09-15$8.26$8.412,742,400
2008-09-12$8.60$8.761,817,000
2008-09-11$8.60$8.762,931,900
2008-09-10$8.32$8.472,662,500
2008-09-09$8.31$8.462,466,200
2008-09-08$8.68$8.842,159,300
2008-09-05$8.43$8.592,414,700
2008-09-04$8.27$8.422,912,600
2008-09-03$8.90$9.072,690,200
2008-09-02$8.99$9.164,333,600
2008-08-29$8.51$8.671,320,700
2008-08-28$8.75$8.911,607,700
2008-08-27$8.43$8.594,376,100
2008-08-26$8.92$9.092,365,500
2008-08-25$8.81$8.972,065,100
2008-08-22$8.86$9.022,112,500
2008-08-21$8.47$8.631,565,500
2008-08-20$8.27$8.421,540,900
2008-08-19$8.16$8.311,706,100
2008-08-18$8.40$8.561,860,600
2008-08-15$8.57$8.731,380,200
2008-08-14$8.62$8.782,757,800
2008-08-13$8.84$9.002,283,700
2008-08-12$8.97$9.141,657,800
2008-08-11$8.69$8.851,370,400
2008-08-08$8.65$8.811,563,100
2008-08-07$8.30$8.451,442,400
2008-08-06$8.33$8.484,975,800
2008-08-05$8.40$8.562,432,300
2008-08-04$7.81$7.961,764,900
2008-08-01$7.40$7.542,459,400
2008-07-31$7.52$7.662,257,000
2008-07-30$7.67$7.812,167,900
2008-07-29$7.53$7.672,620,200
2008-07-28$7.52$7.661,762,800
2008-07-25$7.90$8.054,368,000
2008-07-24$7.50$7.644,689,000
2008-07-23$7.96$8.114,637,700
2008-07-22$7.53$7.676,511,900
2008-07-21$8.29$8.441,589,400
2008-07-18$8.39$8.552,735,400
2008-07-17$8.05$8.208,045,100
2008-07-16$7.22$7.352,548,200
2008-07-15$6.96$7.094,361,600
2008-07-14$7.17$7.301,926,800
2008-07-11$7.04$7.172,870,400
2008-07-10$7.34$7.486,778,400
2008-07-09$7.42$7.562,342,500
2008-07-08$7.25$7.382,575,700
2008-07-07$7.38$7.522,770,600
2008-07-03$7.28$7.421,683,800
2008-07-02$7.38$7.524,489,900
2008-07-01$7.75$7.894,274,400
2008-06-30$8.53$8.692,469,000
2008-06-27$8.90$9.072,220,400
2008-06-26$8.99$9.161,904,200
2008-06-25$9.53$9.711,605,900
2008-06-24$9.35$9.522,739,700
2008-06-23$9.59$9.771,636,900
2008-06-20$9.73$9.913,073,200
2008-06-19$10.24$10.433,720,500
2008-06-18$10.21$10.402,791,300
2008-06-17$10.30$10.492,580,900
2008-06-16$10.09$10.282,206,400
2008-06-13$9.75$9.931,062,500
2008-06-12$9.69$9.873,923,100
2008-06-11$9.22$9.396,322,700
2008-06-10$9.12$9.292,388,400
2008-06-09$9.24$9.412,211,300
2008-06-06$9.43$9.612,618,000
2008-06-05$9.85$10.032,505,800
2008-06-04$9.57$9.752,253,000
2008-06-03$9.35$9.523,831,300
2008-06-02$8.82$8.983,243,300
2008-05-30$9.05$9.222,318,500
2008-05-29$8.77$8.936,679,700
2008-05-28$9.96$10.152,931,000
2008-05-27$9.58$9.763,519,700
2008-05-23$9.98$10.171,712,100
2008-05-22$10.24$10.435,945,700
2008-05-21$9.82$10.004,427,300
2008-05-20$10.50$10.702,467,600
2008-05-19$10.91$11.111,981,700
2008-05-16$10.96$11.163,509,600
2008-05-15$10.66$10.862,223,300
2008-05-14$10.44$10.632,736,100
2008-05-13$10.56$10.761,910,800
2008-05-12$10.15$10.34744,800
2008-05-09$9.95$10.141,688,900
2008-05-08$10.12$10.311,579,600
2008-05-07$10.12$10.311,795,600
2008-05-06$10.14$10.332,484,500
2008-05-05$9.78$9.96999,000
2008-05-02$9.74$9.921,284,300
2008-05-01$9.52$9.702,090,500
2008-04-30$9.24$9.411,963,600
2008-04-29$9.40$9.571,505,300
2008-04-28$9.27$9.445,278,100
2008-04-25$9.20$9.373,887,900
2008-04-24$9.09$9.266,440,100
2008-04-23$8.99$9.167,434,900
2008-04-22$8.27$8.422,598,100
2008-04-21$8.02$8.172,965,400
2008-04-18$8.19$8.342,649,300
2008-04-17$7.87$8.021,054,200
2008-04-16$8.05$8.201,900,800
2008-04-15$7.26$7.401,261,800
2008-04-14$7.30$7.441,188,000
2008-04-11$7.33$7.471,595,800
2008-04-10$7.20$7.331,607,400
2008-04-09$7.37$7.511,192,100
2008-04-08$7.35$7.492,401,300
2008-04-07$7.90$8.051,878,200
2008-04-04$7.76$7.901,136,100
2008-04-03$7.72$7.862,059,800
2008-04-02$7.86$8.012,743,200
2008-04-01$7.66$7.803,511,600
2008-03-31$7.02$7.151,200,800
2008-03-28$6.82$6.951,567,200
2008-03-27$6.89$7.021,577,900
2008-03-26$6.97$7.101,540,600
2008-03-25$7.01$7.142,474,200
2008-03-24$6.55$6.671,225,800
2008-03-20$6.34$6.461,127,000
2008-03-19$6.41$6.531,432,100
2008-03-18$6.88$7.011,499,900
2008-03-17$6.61$6.732,015,200
2008-03-14$6.85$6.981,612,500
2008-03-13$7.16$7.291,521,400
2008-03-12$7.26$7.40990,800
2008-03-11$7.34$7.481,347,600
2008-03-10$7.21$7.341,668,700
2008-03-07$7.41$7.551,800,100
2008-03-06$7.45$7.592,014,300
2008-03-05$7.77$7.911,514,300
2008-03-04$7.78$7.921,777,000
2008-03-03$8.12$8.272,341,000
2008-02-29$8.07$8.222,291,700
2008-02-28$8.09$8.241,212,800
2008-02-27$8.19$8.341,390,700
2008-02-26$8.15$8.301,133,300
2008-02-25$7.99$8.141,230,000
2008-02-22$7.95$8.101,607,200
2008-02-21$7.90$8.051,946,000
2008-02-20$8.07$8.222,265,200
2008-02-19$7.85$8.002,015,600
2008-02-15$8.02$8.171,807,000
2008-02-14$8.20$8.353,320,600
2008-02-13$8.54$8.701,796,000
2008-02-12$8.27$8.422,067,600
2008-02-11$8.31$8.462,256,800
2008-02-08$8.13$8.282,654,400
2008-02-07$8.38$8.549,150,600
2008-02-06$9.52$9.705,699,100
2008-02-05$10.09$10.283,151,600
2008-02-04$10.66$10.861,990,100
2008-02-01$11.17$11.385,613,000
2008-01-31$10.24$10.433,941,900
2008-01-30$10.04$10.233,245,600
2008-01-29$9.44$9.621,737,100
2008-01-28$9.19$9.361,530,700
2008-01-25$9.21$9.382,840,700
2008-01-24$9.30$9.474,366,900
2008-01-23$9.22$9.395,210,500
2008-01-22$9.53$9.712,977,700
2008-01-18$9.84$10.022,396,800
2008-01-17$9.70$9.883,685,500
2008-01-16$9.58$9.766,919,900
2008-01-15$9.88$10.062,272,000
2008-01-14$10.42$10.613,235,100
2008-01-11$9.99$10.183,482,300
2008-01-10$10.42$10.612,949,000
2008-01-09$10.30$10.492,149,000
2008-01-08$10.53$10.731,717,000
2008-01-07$10.80$11.001,671,800
2008-01-04$11.12$11.332,734,000
2008-01-03$11.64$11.863,112,400
2008-01-02$11.87$12.092,409,600