NASDAQ:IRIX | Historical Stock Price | IRIDEX CORP

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
1996-02-16 to 2026-09-04
Data captured

Stock Price Chart

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

$0.66$1.27$2.43$4.65$8.89$16.991996-02-162026-08-27

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

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$3.74$3.7415,800——
2011-12-29$3.58$3.5832,500——
2011-12-28$3.75$3.758,300——
2011-12-27$3.65$3.658,800——
2011-12-23$3.69$3.691,500——
2011-12-22$3.70$3.702,400——
2011-12-21$3.63$3.634,500——
2011-12-20$3.56$3.56800——
2011-12-19$3.58$3.580——
2011-12-16$3.58$3.585,000——
2011-12-15$3.78$3.780——
2011-12-14$3.78$3.7814,200——
2011-12-13$3.74$3.7414,200——
2011-12-12$3.60$3.608,300——
2011-12-09$3.50$3.505,300——
2011-12-08$3.46$3.468,200——
2011-12-07$3.60$3.601,500——
2011-12-06$3.59$3.59600——
2011-12-05$3.52$3.521,300——
2011-12-02$3.74$3.740——
2011-12-01$3.74$3.742,200——
2011-11-30$3.67$3.677,600——
2011-11-29$3.65$3.651,100——
2011-11-28$3.65$3.65150,000——
2011-11-25$3.54$3.540——
2011-11-23$3.54$3.54600——
2011-11-22$3.49$3.49200——
2011-11-21$3.48$3.484,200——
2011-11-18$3.74$3.743,400——
2011-11-17$3.79$3.7941,700——
2011-11-16$3.80$3.8026,600——
2011-11-15$3.80$3.807,100——
2011-11-14$3.75$3.757,900——
2011-11-11$3.50$3.5014,400——
2011-11-10$3.49$3.4917,200——
2011-11-09$3.32$3.321,000——
2011-11-08$3.15$3.151,500——
2011-11-07$3.24$3.242,500——
2011-11-04$3.25$3.259,100——
2011-11-03$3.42$3.422,200——
2011-11-02$3.45$3.452,600——
2011-11-01$3.27$3.27500——
2011-10-31$3.41$3.41200——
2011-10-28$3.41$3.412,900——
2011-10-27$3.46$3.460——
2011-10-26$3.46$3.46600——
2011-10-25$3.45$3.451,100——
2011-10-24$3.40$3.408,000——
2011-10-21$3.22$3.220——
2011-10-20$3.22$3.225,400——
2011-10-19$3.20$3.200——
2011-10-18$3.20$3.204,600——
2011-10-17$3.15$3.154,800——
2011-10-14$3.39$3.390——
2011-10-13$3.39$3.391,200——
2011-10-12$3.50$3.50300——
2011-10-11$3.50$3.501,600——
2011-10-10$3.40$3.409,300——
2011-10-07$3.28$3.2812,900——
2011-10-06$3.26$3.2665,000——
2011-10-05$3.45$3.455,000——
2011-10-04$3.39$3.397,400——
2011-10-03$3.60$3.608,700——
2011-09-30$3.70$3.7014,000——
2011-09-29$3.70$3.708,300——
2011-09-28$3.75$3.75500——
2011-09-27$3.75$3.7522,200——
2011-09-26$3.71$3.7111,900——
2011-09-23$3.73$3.73200——
2011-09-22$3.69$3.69600——
2011-09-21$3.84$3.8410,000——
2011-09-20$3.74$3.74600——
2011-09-19$3.72$3.724,800——
2011-09-16$3.90$3.901,700——
2011-09-15$3.75$3.750——
2011-09-14$3.75$3.754,200——
2011-09-13$3.87$3.87700——
2011-09-12$3.75$3.751,700——
2011-09-09$3.88$3.881,800——
2011-09-08$3.94$3.942,800——
2011-09-07$3.90$3.901,300——
2011-09-06$3.90$3.900——
2011-09-02$3.90$3.900——
2011-09-01$3.90$3.901,200——
2011-08-31$4.00$4.00600——
2011-08-30$3.95$3.952,900——
2011-08-29$3.97$3.972,800——
2011-08-26$3.75$3.751,700——
2011-08-25$3.74$3.7463,000——
2011-08-24$3.75$3.753,900——
2011-08-23$3.66$3.6613,400——
2011-08-22$3.68$3.686,800——
2011-08-19$3.50$3.50200——
2011-08-18$3.51$3.5111,400——
2011-08-17$3.60$3.6018,800——
2011-08-16$3.64$3.646,700——
2011-08-15$3.63$3.639,400——
2011-08-12$3.65$3.655,100——
2011-08-11$3.65$3.659,800——
2011-08-10$3.48$3.4831,800——
2011-08-09$3.56$3.5644,400——
2011-08-08$3.58$3.5812,100——
2011-08-05$3.86$3.8611,100——
2011-08-04$3.90$3.90200——
2011-08-03$3.93$3.930——
2011-08-02$3.93$3.933,500——
2011-08-01$4.00$4.005,800——
2011-07-29$3.95$3.952,100——
2011-07-28$4.00$4.006,600——
2011-07-27$3.95$3.956,700——
2011-07-26$3.96$3.9623,600——
2011-07-25$3.95$3.9522,400——
2011-07-22$4.10$4.101,500——
2011-07-21$4.10$4.1020,300——
2011-07-20$4.00$4.000——
2011-07-19$4.00$4.001,900——
2011-07-18$3.88$3.889,500——
2011-07-15$3.91$3.913,300——
2011-07-14$3.92$3.92400——
2011-07-13$3.95$3.950——
2011-07-12$3.95$3.95800——
2011-07-11$3.90$3.902,000——
2011-07-08$3.98$3.9813,100——
2011-07-07$3.97$3.978,500——
2011-07-06$3.96$3.961,200——
2011-07-05$3.99$3.996,600——
2011-07-01$3.95$3.954,900——
2011-06-30$4.01$4.01700——
2011-06-29$3.90$3.905,000——
2011-06-28$3.94$3.942,700——
2011-06-27$3.95$3.9522,800——
2011-06-24$3.94$3.9426,800——
2011-06-23$3.89$3.896,500——
2011-06-22$3.93$3.932,400——
2011-06-21$3.90$3.904,900——
2011-06-20$3.88$3.887,900——
2011-06-17$3.68$3.6817,200——
2011-06-16$3.68$3.6813,900——
2011-06-15$3.66$3.6675,900——
2011-06-14$3.75$3.7511,200——
2011-06-13$3.79$3.7916,000——
2011-06-10$3.87$3.8748,000——
2011-06-09$3.90$3.902,200——
2011-06-08$3.84$3.8432,400——
2011-06-07$3.89$3.893,800——
2011-06-06$3.98$3.9815,700——
2011-06-03$3.99$3.9952,000——
2011-06-02$3.87$3.8719,400——
2011-06-01$3.91$3.9132,000——
2011-05-31$3.89$3.8911,300——
2011-05-27$3.83$3.833,800——
2011-05-26$3.84$3.846,300——
2011-05-25$3.70$3.701,600——
2011-05-24$3.70$3.702,300——
2011-05-23$3.70$3.707,000——
2011-05-20$3.70$3.702,100——
2011-05-19$3.75$3.75500——
2011-05-18$3.69$3.6913,100——
2011-05-17$3.80$3.801,700——
2011-05-16$3.73$3.7322,300——
2011-05-13$3.90$3.902,600——
2011-05-12$3.85$3.8528,100——
2011-05-11$3.67$3.679,500——
2011-05-10$3.73$3.7323,200——
2011-05-09$3.58$3.5829,000——
2011-05-06$3.83$3.8315,000——
2011-05-05$3.89$3.891,400——
2011-05-04$3.93$3.931,600——
2011-05-03$3.93$3.9310,000——
2011-05-02$3.99$3.9917,000——
2011-04-29$4.04$4.041,700——
2011-04-28$4.04$4.043,900——
2011-04-27$4.07$4.0717,000——
2011-04-26$4.05$4.051,000——
2011-04-25$4.06$4.062,600——
2011-04-21$4.05$4.052,000——
2011-04-20$4.08$4.088,600——
2011-04-19$4.12$4.122,200——
2011-04-18$4.15$4.151,600——
2011-04-15$4.11$4.112,700——
2011-04-14$4.05$4.056,700——
2011-04-13$4.23$4.2318,000——
2011-04-12$4.20$4.2017,700——
2011-04-11$4.38$4.384,400——
2011-04-08$4.47$4.4738,700——
2011-04-07$4.43$4.43135,800——
2011-04-06$4.40$4.407,300——
2011-04-05$4.50$4.5030,800——
2011-04-04$4.55$4.5511,200——
2011-04-01$4.65$4.6513,500——
2011-03-31$4.55$4.5523,700——
2011-03-30$4.47$4.4733,000——
2011-03-29$4.30$4.305,400——
2011-03-28$4.30$4.3018,200——
2011-03-25$4.34$4.3411,000——
2011-03-24$4.26$4.2674,000——
2011-03-23$4.09$4.0918,800——
2011-03-22$4.02$4.0214,000——
2011-03-21$3.90$3.9010,900——
2011-03-18$3.90$3.908,100——
2011-03-17$3.95$3.950——
2011-03-16$3.95$3.952,600——
2011-03-15$3.85$3.859,400——
2011-03-14$3.96$3.9629,700——
2011-03-11$3.98$3.9819,700——
2011-03-10$4.00$4.003,800——
2011-03-09$3.99$3.991,500——
2011-03-08$3.93$3.9311,100——
2011-03-07$3.90$3.903,600——
2011-03-04$3.98$3.9831,400——
2011-03-03$3.88$3.888,200——
2011-03-02$3.67$3.672,700——
2011-03-01$3.67$3.671,000——
2011-02-28$3.65$3.653,800——
2011-02-25$3.49$3.497,100——
2011-02-24$3.72$3.723,200——
2011-02-23$3.56$3.563,600——
2011-02-22$3.49$3.494,900——
2011-02-18$3.49$3.494,400——
2011-02-17$3.48$3.485,300——
2011-02-16$3.59$3.5921,600——
2011-02-15$3.55$3.558,500——
2011-02-14$3.55$3.5523,000——
2011-02-11$3.57$3.574,700——
2011-02-10$3.60$3.60110,700——
2011-02-09$3.58$3.589,900——
2011-02-08$3.80$3.802,300——
2011-02-07$3.70$3.709,100——
2011-02-04$3.82$3.82200——
2011-02-03$3.82$3.82500——
2011-02-02$3.90$3.907,000——
2011-02-01$3.75$3.7510,300——
2011-01-31$4.02$4.021,800——
2011-01-28$3.77$3.775,600——
2011-01-27$3.80$3.809,200——
2011-01-26$3.98$3.98900——
2011-01-25$3.85$3.854,500——
2011-01-24$4.00$4.001,000——
2011-01-21$3.97$3.97400——
2011-01-20$3.85$3.855,600——
2011-01-19$3.90$3.9012,300——
2011-01-18$4.00$4.0019,500——
2011-01-14$3.98$3.983,600——
2011-01-13$4.00$4.0053,100——
2011-01-12$4.08$4.083,700——
2011-01-11$4.04$4.0470,800——
2011-01-10$3.97$3.9742,700——
2011-01-07$4.04$4.047,100——
2011-01-06$3.78$3.7812,000——
2011-01-05$3.76$3.761,500——
2011-01-04$3.76$3.766,500——
2011-01-03$3.86$3.862,100——