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 — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2006-12-29$14.03$14.29601,800
2006-12-28$13.88$14.14433,800
2006-12-27$13.95$14.21809,600
2006-12-26$13.93$14.19392,400
2006-12-22$13.92$14.181,337,500
2006-12-21$13.76$14.021,957,500
2006-12-20$13.66$13.91589,700
2006-12-19$13.56$13.812,224,000
2006-12-18$13.50$13.751,489,500
2006-12-15$13.59$13.841,014,200
2006-12-14$13.71$13.971,043,000
2006-12-13$13.79$14.052,516,400
2006-12-12$13.53$13.781,722,500
2006-12-11$13.47$13.72548,900
2006-12-08$13.41$13.661,230,900
2006-12-07$13.42$13.671,890,900
2006-12-06$13.29$13.541,747,900
2006-12-05$13.24$13.491,486,100
2006-12-04$13.17$13.421,520,600
2006-12-01$12.95$13.192,321,300
2006-11-30$12.93$13.173,347,700
2006-11-29$12.80$13.041,754,200
2006-11-28$12.69$12.93880,800
2006-11-27$12.59$12.821,422,900
2006-11-24$12.89$13.13601,700
2006-11-22$12.93$13.171,815,800
2006-11-21$12.68$12.921,696,400
2006-11-20$12.65$12.891,426,700
2006-11-17$12.67$12.912,897,900
2006-11-16$12.37$12.603,032,000
2006-11-15$12.58$12.812,059,000
2006-11-14$12.38$12.612,510,300
2006-11-13$11.92$12.141,486,100
2006-11-10$12.06$12.281,486,100
2006-11-09$12.03$12.25708,100
2006-11-08$12.21$12.44708,000
2006-11-07$12.25$12.481,401,800
2006-11-06$12.09$12.31802,700
2006-11-03$11.80$12.02702,800
2006-11-02$11.88$12.10711,700
2006-11-01$11.85$12.07669,800
2006-10-31$12.16$12.391,070,900
2006-10-30$12.11$12.341,089,700
2006-10-27$11.97$12.19736,300
2006-10-26$12.24$12.47971,400
2006-10-25$12.09$12.314,223,900
2006-10-24$12.17$12.40796,000
2006-10-23$12.19$12.422,706,700
2006-10-20$12.17$12.404,020,800
2006-10-19$12.35$12.581,811,400
2006-10-18$12.51$12.741,830,200
2006-10-17$12.62$12.853,002,300
2006-10-16$12.92$13.161,891,000
2006-10-13$12.63$12.861,850,500
2006-10-12$12.46$12.692,303,200
2006-10-11$12.16$12.391,323,700
2006-10-10$12.08$12.301,219,900
2006-10-09$12.11$12.341,183,900
2006-10-06$12.07$12.291,155,300
2006-10-05$12.09$12.31730,100
2006-10-04$12.18$12.412,493,800
2006-10-03$11.80$12.022,413,100
2006-10-02$11.77$11.992,336,100
2006-09-29$11.83$12.052,353,300
2006-09-28$11.69$11.9112,355,100
2006-09-27$12.22$12.45764,500
2006-09-26$12.42$12.651,099,700
2006-09-25$12.25$12.481,874,200
2006-09-22$12.14$12.37928,700
2006-09-21$12.29$12.521,077,900
2006-09-20$12.31$12.542,144,100
2006-09-19$12.19$12.42801,600
2006-09-18$12.43$12.661,796,100
2006-09-15$12.27$12.502,290,000
2006-09-14$12.33$12.562,829,200
2006-09-13$12.34$12.57956,500
2006-09-12$12.49$12.721,021,900
2006-09-11$11.93$12.152,010,600
2006-09-08$11.67$11.89506,200
2006-09-07$11.57$11.79687,900
2006-09-06$11.57$11.79702,700
2006-09-05$11.78$12.00327,700
2006-09-01$11.72$11.94488,600
2006-08-31$11.83$12.05881,800
2006-08-30$11.94$12.16683,900
2006-08-29$11.86$12.08455,500
2006-08-28$11.59$11.81359,100
2006-08-25$11.33$11.54778,400
2006-08-24$11.21$11.42326,800
2006-08-23$11.17$11.38828,400
2006-08-22$11.18$11.39524,600
2006-08-21$11.23$11.44409,800
2006-08-18$11.35$11.562,294,000
2006-08-17$11.42$11.63843,800
2006-08-16$11.52$11.73675,700
2006-08-15$11.20$11.41718,100
2006-08-14$10.70$10.90475,300
2006-08-11$10.65$10.851,326,300
2006-08-10$10.77$10.97738,900
2006-08-09$10.74$10.941,849,700
2006-08-08$10.53$10.731,348,900
2006-08-07$10.83$11.03748,200
2006-08-04$10.92$11.12673,300
2006-08-03$10.96$11.16716,800
2006-08-02$10.87$11.07623,900
2006-08-01$10.71$10.911,033,100
2006-07-31$10.76$10.961,635,600
2006-07-28$10.58$10.781,534,900
2006-07-27$10.37$10.56732,600
2006-07-26$10.56$10.761,817,000
2006-07-25$10.71$10.911,111,800
2006-07-24$10.72$10.92649,500
2006-07-21$10.44$10.631,977,100
2006-07-20$11.14$11.35671,900
2006-07-19$11.04$11.25698,500
2006-07-18$10.71$10.91973,500
2006-07-17$10.55$10.75220,300
2006-07-14$10.71$10.91536,600
2006-07-13$10.76$10.96762,700
2006-07-12$11.07$11.282,048,500
2006-07-11$11.33$11.541,373,900
2006-07-10$11.34$11.55701,700
2006-07-07$11.27$11.481,220,800
2006-07-06$11.16$11.37242,000
2006-07-05$11.08$11.29322,700
2006-07-03$11.30$11.51179,700
2006-06-30$11.16$11.37303,700
2006-06-29$11.33$11.54430,100
2006-06-28$10.81$11.01239,200
2006-06-27$10.87$11.07461,900
2006-06-26$11.10$11.31280,000
2006-06-23$10.90$11.10267,800
2006-06-22$10.95$11.15476,300
2006-06-21$10.98$11.18469,100
2006-06-20$10.73$10.93288,800
2006-06-19$10.70$10.90924,500
2006-06-16$10.79$10.99901,300
2006-06-15$10.87$11.07659,600
2006-06-14$10.40$10.59624,300
2006-06-13$10.24$10.43896,000
2006-06-12$10.53$10.73328,100
2006-06-09$10.70$10.90556,000
2006-06-08$10.63$10.83945,600
2006-06-07$10.89$11.09325,200
2006-06-06$11.20$11.41460,200
2006-06-05$11.38$11.59582,100
2006-06-02$11.81$12.03593,400
2006-06-01$11.69$11.91533,800
2006-05-31$11.37$11.581,354,100
2006-05-30$11.09$11.30404,100
2006-05-26$11.33$11.54331,300
2006-05-25$11.35$11.56548,600
2006-05-24$11.13$11.34716,100
2006-05-23$11.21$11.42816,000
2006-05-22$11.06$11.27902,700
2006-05-19$11.24$11.451,214,800
2006-05-18$11.11$11.32442,000
2006-05-17$11.22$11.431,304,100
2006-05-16$11.61$11.83589,300
2006-05-15$11.61$11.831,222,700
2006-05-12$11.58$11.80531,600
2006-05-11$12.00$12.22947,500
2006-05-10$11.97$12.19618,300
2006-05-09$12.36$12.59721,200
2006-05-08$12.68$12.92892,700
2006-05-05$12.53$12.76851,400
2006-05-04$12.38$12.611,531,100
2006-05-03$12.39$12.621,206,700
2006-05-02$12.32$12.551,770,900
2006-05-01$12.18$12.41492,700
2006-04-28$12.22$12.452,239,700
2006-04-27$12.18$12.411,731,600
2006-04-26$12.00$12.222,106,900
2006-04-25$11.78$12.001,000,200
2006-04-24$11.51$11.72571,300
2006-04-21$11.45$11.661,090,100
2006-04-20$11.66$11.881,747,000
2006-04-19$11.29$11.50871,000
2006-04-18$11.00$11.20809,300
2006-04-17$10.72$10.92523,900
2006-04-13$10.67$10.87513,600
2006-04-12$10.43$10.62279,200
2006-04-11$10.28$10.47336,900
2006-04-10$10.50$10.70305,300
2006-04-07$10.53$10.73535,300
2006-04-06$10.77$10.97393,400
2006-04-05$10.75$10.95514,400
2006-04-04$10.67$10.87894,000
2006-04-03$10.31$10.50421,100
2006-03-31$10.28$10.47437,300
2006-03-30$10.25$10.44866,400
2006-03-29$10.02$10.21812,200
2006-03-28$9.93$10.11860,500
2006-03-27$10.00$10.19921,000
2006-03-24$10.20$10.392,006,400
2006-03-23$10.16$10.354,508,600
2006-03-22$9.98$10.17318,300
2006-03-21$10.01$10.20305,300
2006-03-20$10.04$10.231,372,700
2006-03-17$10.12$10.31653,000
2006-03-16$9.97$10.16821,500
2006-03-15$9.97$10.16472,000
2006-03-14$9.72$9.90346,500
2006-03-13$9.52$9.70500,600
2006-03-10$9.50$9.68920,600
2006-03-09$9.39$9.56718,600
2006-03-08$9.47$9.65926,200
2006-03-07$9.50$9.681,015,800
2006-03-06$9.54$9.721,186,500
2006-03-03$9.63$9.811,184,700
2006-03-02$9.66$9.841,765,600
2006-03-01$9.73$9.911,663,400
2006-02-28$9.21$9.38853,500
2006-02-27$9.35$9.52346,700
2006-02-24$9.38$9.55292,500
2006-02-23$9.42$9.60420,300
2006-02-22$9.56$9.74744,300
2006-02-21$9.63$9.81804,600
2006-02-17$9.79$9.971,188,100
2006-02-16$9.82$10.001,397,900
2006-02-15$9.76$9.945,079,300
2006-02-14$9.72$9.90805,100
2006-02-13$9.50$9.68463,500
2006-02-10$9.61$9.79373,600
2006-02-09$9.58$9.76663,300
2006-02-08$9.69$9.871,509,500
2006-02-07$9.48$9.66868,300
2006-02-06$9.37$9.541,148,300
2006-02-03$9.20$9.37921,000
2006-02-02$9.27$9.44571,700
2006-02-01$9.43$9.61324,800
2006-01-31$9.43$9.61275,100
2006-01-30$9.51$9.69344,500
2006-01-27$9.54$9.72569,400
2006-01-26$9.74$9.92462,600
2006-01-25$9.68$9.861,126,200
2006-01-24$9.69$9.87478,200
2006-01-23$9.48$9.66618,600
2006-01-20$9.18$9.351,213,200
2006-01-19$9.71$9.89399,800
2006-01-18$9.56$9.74646,200
2006-01-17$9.71$9.89307,000
2006-01-13$9.90$10.08263,500
2006-01-12$9.89$10.07282,300
2006-01-11$10.10$10.29519,900
2006-01-10$9.96$10.15643,100
2006-01-09$10.12$10.31710,500
2006-01-06$10.28$10.47705,200
2006-01-05$9.92$10.10708,000
2006-01-04$9.70$9.88524,700
2006-01-03$9.45$9.63411,000