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.

View year

Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$4.70$4.7046,200
2018-12-28$4.45$4.4534,400
2018-12-27$3.88$3.8896,400
2018-12-26$3.85$3.8587,700
2018-12-24$4.07$4.0720,600
2018-12-21$4.04$4.0493,600
2018-12-20$4.03$4.0353,100
2018-12-19$4.04$4.0457,100
2018-12-18$4.00$4.00441,900
2018-12-17$4.02$4.02112,100
2018-12-14$4.15$4.1547,200
2018-12-13$4.26$4.2640,800
2018-12-12$4.23$4.2359,600
2018-12-11$4.10$4.10108,100
2018-12-10$4.19$4.1940,800
2018-12-07$4.26$4.2665,100
2018-12-06$4.52$4.5230,900
2018-12-04$4.79$4.7930,800
2018-12-03$4.87$4.871,400
2018-11-30$4.74$4.7433,500
2018-11-29$4.61$4.6123,200
2018-11-28$4.73$4.7322,500
2018-11-27$4.75$4.7543,500
2018-11-26$4.70$4.7012,300
2018-11-23$4.75$4.75900
2018-11-21$4.75$4.758,400
2018-11-20$4.75$4.7512,100
2018-11-19$4.90$4.905,800
2018-11-16$4.90$4.908,000
2018-11-15$4.91$4.9128,600
2018-11-14$5.00$5.0072,000
2018-11-13$4.89$4.8939,900
2018-11-12$5.05$5.0514,300
2018-11-09$5.09$5.0926,700
2018-11-08$5.56$5.5613,100
2018-11-07$5.33$5.3311,800
2018-11-06$5.42$5.4233,500
2018-11-05$5.54$5.54193,300
2018-11-02$5.41$5.4164,100
2018-11-01$5.61$5.6136,600
2018-10-31$5.19$5.1912,600
2018-10-30$5.45$5.455,600
2018-10-29$5.44$5.4427,200
2018-10-26$5.57$5.5732,300
2018-10-25$5.40$5.4026,200
2018-10-24$5.44$5.4453,900
2018-10-23$5.41$5.4123,200
2018-10-22$5.35$5.35105,400
2018-10-19$5.20$5.2021,400
2018-10-18$5.59$5.59202,000
2018-10-17$5.51$5.5187,800
2018-10-16$5.45$5.4556,600
2018-10-15$4.98$4.9845,700
2018-10-12$5.00$5.0059,700
2018-10-11$5.22$5.2238,100
2018-10-10$5.48$5.4817,100
2018-10-09$5.82$5.823,100
2018-10-08$5.93$5.9345,200
2018-10-05$5.95$5.9522,100
2018-10-04$5.95$5.9522,700
2018-10-03$6.05$6.0579,600
2018-10-02$6.01$6.0136,600
2018-10-01$6.30$6.3028,400
2018-09-28$6.35$6.3590,300
2018-09-27$6.55$6.5539,100
2018-09-26$6.51$6.5144,900
2018-09-25$6.44$6.4424,700
2018-09-24$6.51$6.5115,800
2018-09-21$6.52$6.5216,700
2018-09-20$6.45$6.4579,000
2018-09-19$6.32$6.3244,300
2018-09-18$6.00$6.0093,700
2018-09-17$6.32$6.3232,900
2018-09-14$6.69$6.69289,200
2018-09-13$7.75$7.756,100
2018-09-12$7.70$7.7010,000
2018-09-11$8.19$8.198,600
2018-09-10$8.69$8.691,400
2018-09-07$8.55$8.559,300
2018-09-06$9.15$9.155,900
2018-09-05$9.00$9.0011,500
2018-09-04$8.86$8.8632,200
2018-08-31$9.10$9.109,400
2018-08-30$8.83$8.839,300
2018-08-29$8.73$8.7311,100
2018-08-28$8.46$8.461,000
2018-08-27$8.71$8.719,100
2018-08-24$8.42$8.426,100
2018-08-23$8.38$8.3812,100
2018-08-22$8.19$8.191,700
2018-08-21$8.17$8.1715,200
2018-08-20$8.22$8.225,500
2018-08-17$8.10$8.104,300
2018-08-16$8.07$8.0712,900
2018-08-15$7.81$7.8123,600
2018-08-14$8.06$8.0632,600
2018-08-13$8.07$8.079,500
2018-08-10$8.00$8.0016,900
2018-08-09$7.99$7.9910,000
2018-08-08$7.75$7.757,300
2018-08-07$7.65$7.6522,800
2018-08-06$7.62$7.626,000
2018-08-03$7.60$7.6039,600
2018-08-02$7.45$7.4511,300
2018-08-01$7.50$7.5024,800
2018-07-31$7.85$7.854,400
2018-07-30$7.71$7.7122,000
2018-07-27$7.95$7.95198,100
2018-07-26$7.13$7.131,700
2018-07-25$7.20$7.201,200
2018-07-24$7.21$7.214,300
2018-07-23$7.40$7.4021,500
2018-07-20$7.20$7.2035,700
2018-07-19$6.91$6.9111,900
2018-07-18$6.70$6.701,100
2018-07-17$6.49$6.4918,200
2018-07-16$6.36$6.365,200
2018-07-13$6.42$6.428,700
2018-07-12$6.24$6.242,900
2018-07-11$6.20$6.206,800
2018-07-10$6.25$6.255,000
2018-07-09$6.26$6.2612,100
2018-07-06$6.48$6.4817,900
2018-07-05$6.18$6.186,800
2018-07-03$6.32$6.326,600
2018-07-02$6.31$6.314,100
2018-06-29$6.96$6.9622,900
2018-06-28$6.11$6.1113,200
2018-06-27$6.21$6.212,900
2018-06-26$6.32$6.3214,400
2018-06-25$6.32$6.322,100
2018-06-22$6.64$6.6428,300
2018-06-21$6.64$6.6415,700
2018-06-20$6.46$6.4634,400
2018-06-19$6.52$6.5210,500
2018-06-18$6.08$6.0824,000
2018-06-15$6.27$6.2715,800
2018-06-14$6.99$6.993,500
2018-06-13$7.03$7.0311,400
2018-06-12$7.11$7.1113,000
2018-06-11$7.00$7.003,600
2018-06-08$7.00$7.0031,700
2018-06-07$7.08$7.088,300
2018-06-06$7.02$7.028,100
2018-06-05$7.08$7.0814,100
2018-06-04$7.09$7.099,700
2018-06-01$7.16$7.1611,300
2018-05-31$7.10$7.1010,000
2018-05-30$7.03$7.035,000
2018-05-29$7.02$7.0211,400
2018-05-25$7.10$7.106,100
2018-05-24$7.07$7.076,200
2018-05-23$7.24$7.24132,700
2018-05-22$7.11$7.117,400
2018-05-21$7.01$7.013,500
2018-05-18$6.99$6.9915,600
2018-05-17$7.18$7.1811,500
2018-05-16$7.00$7.008,800
2018-05-15$6.83$6.831,600
2018-05-14$6.96$6.968,800
2018-05-11$7.08$7.0815,200
2018-05-10$7.22$7.2225,900
2018-05-09$6.95$6.9540,100
2018-05-08$6.41$6.4117,300
2018-05-07$6.18$6.187,200
2018-05-04$6.20$6.2023,600
2018-05-03$5.56$5.564,000
2018-05-02$5.77$5.7716,600
2018-05-01$5.33$5.3320,900
2018-04-30$5.48$5.4823,900
2018-04-27$5.69$5.692,800
2018-04-26$5.51$5.5119,700
2018-04-25$5.59$5.5935,200
2018-04-24$5.70$5.708,600
2018-04-23$5.85$5.852,400
2018-04-20$5.81$5.8110,300
2018-04-19$5.73$5.7338,600
2018-04-18$5.65$5.6513,700
2018-04-17$5.72$5.7224,200
2018-04-16$5.84$5.8434,100
2018-04-13$5.69$5.6924,600
2018-04-12$5.78$5.7871,900
2018-04-11$5.76$5.7617,700
2018-04-10$5.71$5.717,600
2018-04-09$5.87$5.879,300
2018-04-06$5.67$5.674,400
2018-04-05$5.72$5.721,400
2018-04-04$5.77$5.774,600
2018-04-03$5.70$5.709,000
2018-04-02$5.78$5.7819,300
2018-03-29$5.72$5.7215,500
2018-03-28$5.79$5.799,600
2018-03-27$5.90$5.9013,300
2018-03-26$6.04$6.0423,200
2018-03-23$5.98$5.9828,200
2018-03-22$6.16$6.166,700
2018-03-21$6.28$6.2820,400
2018-03-20$6.08$6.0816,200
2018-03-19$6.07$6.0722,500
2018-03-16$6.20$6.2016,000
2018-03-15$6.11$6.1120,000
2018-03-14$5.81$5.8143,100
2018-03-13$6.20$6.2023,600
2018-03-12$5.90$5.9051,300
2018-03-09$5.73$5.7358,900
2018-03-08$5.79$5.7917,100
2018-03-07$5.88$5.8826,300
2018-03-06$5.79$5.7929,800
2018-03-05$5.79$5.7911,200
2018-03-02$5.83$5.8320,500
2018-03-01$5.72$5.7238,500
2018-02-28$5.79$5.7928,100
2018-02-27$5.80$5.8060,700
2018-02-26$6.16$6.16207,600
2018-02-23$7.41$7.4112,700
2018-02-22$7.20$7.2014,300
2018-02-21$7.06$7.0620,400
2018-02-20$7.12$7.1211,000
2018-02-16$7.23$7.2322,700
2018-02-15$7.04$7.0423,700
2018-02-14$6.93$6.9376,600
2018-02-13$7.14$7.1434,800
2018-02-12$7.08$7.0820,800
2018-02-09$7.15$7.1510,800
2018-02-08$7.32$7.3211,100
2018-02-07$7.75$7.7515,200
2018-02-06$7.98$7.9825,700
2018-02-05$7.81$7.8127,300
2018-02-02$7.52$7.5237,200
2018-02-01$7.45$7.459,300
2018-01-31$7.36$7.367,500
2018-01-30$7.31$7.3117,500
2018-01-29$7.39$7.398,600
2018-01-26$7.49$7.4910,700
2018-01-25$7.32$7.329,400
2018-01-24$7.43$7.436,100
2018-01-23$7.43$7.437,200
2018-01-22$7.49$7.495,900
2018-01-19$7.46$7.4636,600
2018-01-18$7.57$7.5719,400
2018-01-17$7.95$7.9518,400
2018-01-16$7.88$7.889,700
2018-01-12$8.09$8.0915,200
2018-01-11$8.16$8.1616,700
2018-01-10$7.90$7.9015,600
2018-01-09$8.05$8.0522,300
2018-01-08$8.01$8.0114,700
2018-01-05$7.95$7.9512,700
2018-01-04$8.15$8.158,100
2018-01-03$8.28$8.288,700
2018-01-02$7.96$7.9621,600