NASDAQ:ETON | Historical Stock Price | Eton Pharmaceuticals, Inc.

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
2018-11-13 to 2026-09-04
Data captured

Stock Price Chart

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

$1.94$3.94$8.03$16.33$33.24$67.652018-11-132026-08-27

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

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$2.82$2.82118,700
2022-12-29$2.91$2.9190,400
2022-12-28$2.86$2.8661,400
2022-12-27$3.00$3.0047,800
2022-12-23$3.05$3.0543,400
2022-12-22$2.98$2.98109,800
2022-12-21$2.89$2.8950,100
2022-12-20$2.98$2.9841,000
2022-12-19$3.05$3.0544,600
2022-12-16$3.25$3.2589,700
2022-12-15$3.25$3.25137,100
2022-12-14$3.10$3.10148,100
2022-12-13$2.86$2.86107,500
2022-12-12$2.99$2.9923,900
2022-12-09$3.12$3.1226,100
2022-12-08$3.07$3.0722,600
2022-12-07$2.95$2.9529,000
2022-12-06$3.04$3.0456,900
2022-12-05$3.19$3.1947,300
2022-12-02$3.25$3.25161,200
2022-12-01$3.03$3.0324,200
2022-11-30$3.02$3.0250,900
2022-11-29$2.97$2.9764,200
2022-11-28$2.90$2.9027,500
2022-11-25$2.99$2.9931,300
2022-11-23$2.99$2.9952,900
2022-11-22$2.99$2.9939,700
2022-11-21$3.03$3.0361,300
2022-11-18$3.02$3.0248,800
2022-11-17$2.95$2.9564,000
2022-11-16$3.11$3.1126,200
2022-11-15$3.07$3.0780,800
2022-11-14$2.80$2.8072,600
2022-11-11$3.01$3.01243,300
2022-11-10$2.51$2.5195,300
2022-11-09$2.54$2.54139,700
2022-11-08$2.60$2.6035,600
2022-11-07$2.56$2.5681,700
2022-11-04$2.51$2.5145,800
2022-11-03$2.57$2.5759,300
2022-11-02$2.51$2.51110,600
2022-11-01$2.56$2.5666,400
2022-10-31$2.55$2.5543,600
2022-10-28$2.71$2.71194,300
2022-10-27$2.57$2.57260,300
2022-10-26$2.35$2.35230,600
2022-10-25$2.13$2.1346,400
2022-10-24$2.06$2.0653,500
2022-10-21$2.07$2.0771,500
2022-10-20$2.02$2.0235,200
2022-10-19$2.03$2.0357,300
2022-10-18$2.21$2.2124,600
2022-10-17$2.14$2.1468,300
2022-10-14$2.18$2.1867,400
2022-10-13$2.16$2.1631,500
2022-10-12$2.11$2.1145,400
2022-10-11$2.09$2.0963,300
2022-10-10$2.10$2.1034,000
2022-10-07$2.25$2.2519,500
2022-10-06$2.25$2.2520,600
2022-10-05$2.24$2.2418,100
2022-10-04$2.21$2.2156,100
2022-10-03$2.12$2.1254,600
2022-09-30$2.10$2.1064,200
2022-09-29$2.12$2.1272,900
2022-09-28$2.16$2.16105,600
2022-09-27$2.12$2.1288,000
2022-09-26$2.04$2.0479,900
2022-09-23$2.07$2.0773,800
2022-09-22$2.17$2.1733,600
2022-09-21$2.10$2.1014,000
2022-09-20$2.06$2.0620,400
2022-09-19$2.11$2.1178,600
2022-09-16$2.17$2.1717,500
2022-09-15$2.19$2.1929,900
2022-09-14$2.20$2.2015,400
2022-09-13$2.21$2.2163,900
2022-09-12$2.31$2.3124,700
2022-09-09$2.27$2.2735,000
2022-09-08$2.32$2.3226,200
2022-09-07$2.27$2.275,900
2022-09-06$2.25$2.2526,300
2022-09-02$2.32$2.3222,000
2022-09-01$2.29$2.2920,600
2022-08-31$2.26$2.2634,300
2022-08-30$2.28$2.2849,000
2022-08-29$2.28$2.2845,700
2022-08-26$2.28$2.28147,000
2022-08-25$2.30$2.30147,700
2022-08-24$2.37$2.3759,000
2022-08-23$2.30$2.3027,100
2022-08-22$2.33$2.3370,700
2022-08-19$2.33$2.3343,100
2022-08-18$2.40$2.4096,000
2022-08-17$2.43$2.43269,100
2022-08-16$2.37$2.37398,100
2022-08-15$2.68$2.68166,100
2022-08-12$2.91$2.91223,100
2022-08-11$3.01$3.0173,000
2022-08-10$2.94$2.9440,200
2022-08-09$2.92$2.9290,500
2022-08-08$2.98$2.98101,400
2022-08-05$2.94$2.9483,500
2022-08-04$2.80$2.8043,600
2022-08-03$2.79$2.7962,800
2022-08-02$2.57$2.5732,300
2022-08-01$2.55$2.5578,000
2022-07-29$2.68$2.6825,900
2022-07-28$2.74$2.7448,400
2022-07-27$2.69$2.69119,100
2022-07-26$2.66$2.6654,900
2022-07-25$2.70$2.7059,300
2022-07-22$2.72$2.72168,300
2022-07-21$2.80$2.80191,200
2022-07-20$2.81$2.81224,100
2022-07-19$2.68$2.68817,800
2022-07-18$3.03$3.036,178,700
2022-07-15$2.79$2.7939,800
2022-07-14$2.70$2.7044,500
2022-07-13$2.67$2.6740,200
2022-07-12$2.63$2.6364,200
2022-07-11$2.66$2.6662,400
2022-07-08$2.83$2.83109,500
2022-07-07$2.85$2.85167,900
2022-07-06$2.66$2.6649,700
2022-07-05$2.62$2.6280,100
2022-07-01$2.61$2.6121,000
2022-06-30$2.62$2.6220,900
2022-06-29$2.57$2.5769,900
2022-06-28$2.55$2.55195,100
2022-06-27$2.88$2.88106,500
2022-06-24$2.96$2.96467,400
2022-06-23$2.91$2.9151,200
2022-06-22$2.90$2.9063,900
2022-06-21$2.91$2.9142,800
2022-06-17$2.93$2.9379,200
2022-06-16$2.90$2.9094,500
2022-06-15$2.94$2.9427,600
2022-06-14$2.85$2.8551,800
2022-06-13$2.86$2.8674,800
2022-06-10$2.92$2.9233,400
2022-06-09$2.98$2.9824,100
2022-06-08$3.03$3.0351,900
2022-06-07$3.00$3.00108,800
2022-06-06$2.91$2.9140,300
2022-06-03$2.93$2.9363,500
2022-06-02$3.04$3.0448,800
2022-06-01$2.98$2.9888,400
2022-05-31$3.04$3.04164,300
2022-05-27$3.17$3.17197,100
2022-05-26$3.35$3.3564,100
2022-05-25$3.24$3.2458,200
2022-05-24$3.20$3.2035,600
2022-05-23$3.26$3.2674,200
2022-05-20$3.26$3.2683,200
2022-05-19$3.19$3.1938,500
2022-05-18$3.17$3.1723,100
2022-05-17$3.27$3.2748,600
2022-05-16$3.21$3.2138,900
2022-05-13$3.11$3.11171,300
2022-05-12$2.89$2.89139,200
2022-05-11$3.07$3.0752,800
2022-05-10$3.15$3.1575,700
2022-05-09$3.27$3.2772,200
2022-05-06$3.55$3.5555,400
2022-05-05$3.58$3.5814,700
2022-05-04$3.62$3.6223,200
2022-05-03$3.51$3.5141,800
2022-05-02$3.57$3.5752,100
2022-04-29$3.53$3.5347,300
2022-04-28$3.64$3.6454,100
2022-04-27$3.68$3.6846,200
2022-04-26$3.67$3.6751,400
2022-04-25$3.79$3.7952,800
2022-04-22$3.79$3.7936,300
2022-04-21$3.85$3.8542,200
2022-04-20$3.96$3.9650,300
2022-04-19$3.93$3.9363,600
2022-04-18$3.79$3.7988,000
2022-04-14$3.87$3.8769,700
2022-04-13$3.94$3.94130,000
2022-04-12$3.87$3.87326,500
2022-04-11$3.81$3.812,852,200
2022-04-08$4.25$4.2556,300
2022-04-07$4.20$4.2051,900
2022-04-06$4.23$4.2317,300
2022-04-05$4.28$4.2833,800
2022-04-04$4.38$4.3871,500
2022-04-01$4.32$4.3279,300
2022-03-31$4.36$4.3687,400
2022-03-30$4.25$4.2538,500
2022-03-29$4.25$4.2563,500
2022-03-28$4.15$4.1573,300
2022-03-25$4.27$4.2766,900
2022-03-24$4.45$4.4579,800
2022-03-23$4.31$4.3131,300
2022-03-22$4.33$4.3375,900
2022-03-21$4.27$4.2780,300
2022-03-18$4.21$4.21107,000
2022-03-17$4.17$4.17273,200
2022-03-16$3.93$3.93105,900
2022-03-15$3.93$3.9346,000
2022-03-14$3.85$3.8581,600
2022-03-11$3.94$3.9439,300
2022-03-10$3.85$3.8521,800
2022-03-09$3.88$3.8885,500
2022-03-08$3.80$3.8069,500
2022-03-07$3.72$3.7242,400
2022-03-04$3.88$3.8852,700
2022-03-03$3.85$3.8563,700
2022-03-02$3.85$3.8552,500
2022-03-01$3.73$3.7346,700
2022-02-28$3.76$3.7647,700
2022-02-25$3.70$3.7046,500
2022-02-24$3.64$3.6499,200
2022-02-23$3.60$3.6056,200
2022-02-22$3.65$3.65150,100
2022-02-18$3.77$3.7795,400
2022-02-17$3.79$3.7952,300
2022-02-16$3.88$3.8853,900
2022-02-15$3.85$3.8562,900
2022-02-14$3.73$3.7373,300
2022-02-11$3.79$3.7962,900
2022-02-10$3.91$3.91158,900
2022-02-09$3.94$3.94115,800
2022-02-08$3.88$3.8887,700
2022-02-07$3.78$3.78113,000
2022-02-04$3.75$3.75209,800
2022-02-03$3.45$3.45102,700
2022-02-02$3.65$3.65115,100
2022-02-01$3.74$3.74157,200
2022-01-31$3.70$3.70276,500
2022-01-28$3.56$3.56295,200
2022-01-27$3.46$3.46212,100
2022-01-26$3.57$3.57229,700
2022-01-25$3.58$3.58242,600
2022-01-24$3.43$3.43470,900
2022-01-21$3.53$3.53298,300
2022-01-20$3.75$3.75229,400
2022-01-19$3.82$3.82177,500
2022-01-18$3.93$3.93184,800
2022-01-14$4.03$4.03345,700
2022-01-13$4.16$4.16153,600
2022-01-12$4.33$4.33144,000
2022-01-11$4.37$4.37217,400
2022-01-10$4.25$4.25132,500
2022-01-07$4.27$4.27135,300
2022-01-06$4.21$4.21132,900
2022-01-05$4.25$4.25172,100
2022-01-04$4.48$4.48288,300
2022-01-03$4.69$4.69303,000