NASDAQ:EQ | Historical Stock Price | Equillium, 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
2018-10-12 to 2026-09-04
Data captured

Stock Price Chart

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

$0.28$0.64$1.47$3.40$7.87$18.202018-10-122026-08-27

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

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$0.72$0.72119,500
2023-12-28$0.68$0.6890,200
2023-12-27$0.65$0.6568,900
2023-12-26$0.63$0.6376,700
2023-12-22$0.66$0.66147,200
2023-12-21$0.66$0.66320,700
2023-12-20$0.73$0.73121,800
2023-12-19$0.71$0.71156,300
2023-12-18$0.68$0.68101,800
2023-12-15$0.66$0.66106,800
2023-12-14$0.65$0.65116,100
2023-12-13$0.65$0.65108,000
2023-12-12$0.65$0.65125,300
2023-12-11$0.64$0.6486,900
2023-12-08$0.68$0.68494,900
2023-12-07$0.59$0.59489,400
2023-12-06$0.61$0.61889,700
2023-12-05$0.49$0.49127,400
2023-12-04$0.52$0.52268,000
2023-12-01$0.53$0.5356,000
2023-11-30$0.58$0.58109,200
2023-11-29$0.52$0.5244,000
2023-11-28$0.51$0.5155,600
2023-11-27$0.50$0.5046,800
2023-11-24$0.51$0.5151,300
2023-11-22$0.50$0.5074,100
2023-11-21$0.50$0.50113,600
2023-11-20$0.50$0.50157,000
2023-11-17$0.50$0.50314,300
2023-11-16$0.50$0.5050,800
2023-11-15$0.50$0.5085,200
2023-11-14$0.49$0.49116,400
2023-11-13$0.50$0.50438,100
2023-11-10$0.50$0.50503,100
2023-11-09$0.48$0.48167,900
2023-11-08$0.50$0.50135,300
2023-11-07$0.49$0.49104,400
2023-11-06$0.50$0.50164,600
2023-11-03$0.50$0.5040,200
2023-11-02$0.50$0.5053,100
2023-11-01$0.50$0.5038,100
2023-10-31$0.51$0.5164,000
2023-10-30$0.53$0.5390,200
2023-10-27$0.53$0.5373,900
2023-10-26$0.52$0.5275,700
2023-10-25$0.51$0.51194,600
2023-10-24$0.54$0.5457,500
2023-10-23$0.58$0.5815,000
2023-10-20$0.59$0.59112,300
2023-10-19$0.67$0.6716,600
2023-10-18$0.68$0.6823,700
2023-10-17$0.70$0.7063,000
2023-10-16$0.71$0.7128,800
2023-10-13$0.66$0.6661,200
2023-10-12$0.66$0.6632,400
2023-10-11$0.65$0.6542,600
2023-10-10$0.70$0.7078,100
2023-10-09$0.72$0.7224,300
2023-10-06$0.73$0.7313,500
2023-10-05$0.71$0.7118,000
2023-10-04$0.74$0.746,600
2023-10-03$0.72$0.7217,800
2023-10-02$0.72$0.7240,300
2023-09-29$0.74$0.7428,100
2023-09-28$0.73$0.7371,600
2023-09-27$0.73$0.7337,700
2023-09-26$0.72$0.7242,500
2023-09-25$0.75$0.7556,500
2023-09-22$0.79$0.7927,100
2023-09-21$0.80$0.8021,900
2023-09-20$0.79$0.7931,500
2023-09-19$0.80$0.8010,400
2023-09-18$0.82$0.8220,300
2023-09-15$0.83$0.8344,400
2023-09-14$0.80$0.8035,300
2023-09-13$0.78$0.7823,800
2023-09-12$0.80$0.8066,000
2023-09-11$0.80$0.8030,000
2023-09-08$0.82$0.8236,200
2023-09-07$0.82$0.8221,000
2023-09-06$0.80$0.8054,000
2023-09-05$0.82$0.82163,600
2023-09-01$0.79$0.7964,400
2023-08-31$0.81$0.8125,400
2023-08-30$0.80$0.8027,500
2023-08-29$0.80$0.8061,100
2023-08-28$0.82$0.8260,400
2023-08-25$0.83$0.8343,600
2023-08-24$0.86$0.8676,800
2023-08-23$0.86$0.86104,900
2023-08-22$0.85$0.8568,000
2023-08-21$0.84$0.84190,500
2023-08-18$0.84$0.84149,500
2023-08-17$0.84$0.8474,000
2023-08-16$0.82$0.82119,500
2023-08-15$0.74$0.74208,900
2023-08-14$0.79$0.7944,300
2023-08-11$0.81$0.8158,200
2023-08-10$0.80$0.8075,400
2023-08-09$0.77$0.7787,900
2023-08-08$0.77$0.7762,800
2023-08-07$0.82$0.82292,300
2023-08-04$0.80$0.80360,900
2023-08-03$0.77$0.772,594,500
2023-08-02$0.75$0.753,658,700
2023-08-01$0.74$0.7426,700
2023-07-31$0.74$0.7435,900
2023-07-28$0.74$0.7465,000
2023-07-27$0.74$0.7432,700
2023-07-26$0.75$0.75103,600
2023-07-25$0.75$0.7597,300
2023-07-24$0.79$0.79102,600
2023-07-21$0.82$0.8256,600
2023-07-20$0.83$0.8360,700
2023-07-19$0.84$0.8483,900
2023-07-18$0.85$0.8595,000
2023-07-17$0.85$0.8591,300
2023-07-14$0.87$0.87158,600
2023-07-13$0.87$0.87116,400
2023-07-12$0.87$0.87258,500
2023-07-11$0.83$0.8380,000
2023-07-10$0.87$0.87247,200
2023-07-07$0.90$0.90160,000
2023-07-06$0.81$0.81242,800
2023-07-05$0.76$0.7634,400
2023-07-03$0.78$0.7888,700
2023-06-30$0.75$0.7558,800
2023-06-29$0.75$0.7524,900
2023-06-28$0.72$0.7254,600
2023-06-27$0.71$0.7172,600
2023-06-26$0.75$0.7594,700
2023-06-23$0.71$0.71144,200
2023-06-22$0.77$0.7794,900
2023-06-21$0.78$0.7858,100
2023-06-20$0.74$0.7490,100
2023-06-16$0.73$0.7374,800
2023-06-15$0.72$0.7268,500
2023-06-14$0.70$0.70185,900
2023-06-13$0.77$0.77239,900
2023-06-12$0.71$0.71136,700
2023-06-09$0.66$0.6672,900
2023-06-08$0.64$0.6461,200
2023-06-07$0.64$0.64120,400
2023-06-06$0.64$0.6489,800
2023-06-05$0.64$0.64152,800
2023-06-02$0.63$0.6362,700
2023-06-01$0.62$0.6297,300
2023-05-31$0.62$0.62196,300
2023-05-30$0.64$0.6441,800
2023-05-26$0.64$0.64102,200
2023-05-25$0.65$0.65104,600
2023-05-24$0.65$0.65107,800
2023-05-23$0.66$0.66117,600
2023-05-22$0.65$0.6589,900
2023-05-19$0.62$0.62280,700
2023-05-18$0.59$0.59269,600
2023-05-17$0.58$0.58161,400
2023-05-16$0.60$0.60209,700
2023-05-15$0.68$0.68717,700
2023-05-12$0.58$0.58183,500
2023-05-11$0.57$0.57228,600
2023-05-10$0.56$0.56225,100
2023-05-09$0.49$0.49542,900
2023-05-08$0.55$0.55181,600
2023-05-05$0.53$0.53242,800
2023-05-04$0.54$0.54427,800
2023-05-03$0.56$0.56347,500
2023-05-02$0.56$0.56252,000
2023-05-01$0.60$0.6046,100
2023-04-28$0.62$0.62226,800
2023-04-27$0.62$0.62189,400
2023-04-26$0.60$0.60123,400
2023-04-25$0.61$0.61149,400
2023-04-24$0.61$0.61179,400
2023-04-21$0.62$0.62162,300
2023-04-20$0.68$0.6816,800
2023-04-19$0.65$0.65251,200
2023-04-18$0.70$0.70449,600
2023-04-17$0.73$0.7337,000
2023-04-14$0.71$0.71104,600
2023-04-13$0.75$0.7562,900
2023-04-12$0.74$0.7419,000
2023-04-11$0.72$0.72118,600
2023-04-10$0.73$0.7364,600
2023-04-06$0.74$0.7432,300
2023-04-05$0.75$0.7551,900
2023-04-04$0.79$0.7927,000
2023-04-03$0.75$0.75100,000
2023-03-31$0.73$0.7374,100
2023-03-30$0.72$0.7249,300
2023-03-29$0.71$0.71118,800
2023-03-28$0.72$0.7295,800
2023-03-27$0.71$0.7173,600
2023-03-24$0.73$0.7385,500
2023-03-23$0.65$0.6526,100
2023-03-22$0.65$0.65133,200
2023-03-21$0.66$0.6695,100
2023-03-20$0.66$0.6679,200
2023-03-17$0.63$0.6324,600
2023-03-16$0.63$0.6329,400
2023-03-15$0.60$0.6028,400
2023-03-14$0.61$0.61101,600
2023-03-13$0.56$0.56135,600
2023-03-10$0.56$0.56532,100
2023-03-09$0.78$0.7874,000
2023-03-08$0.81$0.8158,000
2023-03-07$0.88$0.8878,100
2023-03-06$0.92$0.92131,000
2023-03-03$0.89$0.8971,600
2023-03-02$0.91$0.9165,700
2023-03-01$0.93$0.9328,500
2023-02-28$0.92$0.9247,700
2023-02-27$0.89$0.8932,600
2023-02-24$0.91$0.91570,100
2023-02-23$0.98$0.98551,000
2023-02-22$0.98$0.9861,900
2023-02-21$1.03$1.0398,200
2023-02-17$1.11$1.11877,300
2023-02-16$1.15$1.15329,900
2023-02-15$1.15$1.15281,700
2023-02-14$1.17$1.17134,100
2023-02-13$1.13$1.13362,000
2023-02-10$1.14$1.14192,900
2023-02-09$1.11$1.11425,300
2023-02-08$1.24$1.24110,200
2023-02-07$1.23$1.23322,100
2023-02-06$1.20$1.20134,200
2023-02-03$1.16$1.16134,200
2023-02-02$1.20$1.20312,500
2023-02-01$1.18$1.183,097,200
2023-01-31$1.08$1.0837,300
2023-01-30$1.00$1.0076,100
2023-01-27$1.01$1.01102,900
2023-01-26$1.04$1.0432,300
2023-01-25$1.00$1.0029,700
2023-01-24$1.02$1.0242,300
2023-01-23$1.01$1.0182,700
2023-01-20$1.06$1.0684,800
2023-01-19$1.10$1.1083,800
2023-01-18$1.11$1.1133,100
2023-01-17$1.08$1.0856,500
2023-01-13$1.10$1.10428,700
2023-01-12$1.18$1.1856,600
2023-01-11$1.14$1.1418,800
2023-01-10$1.16$1.1634,400
2023-01-09$1.14$1.1436,500
2023-01-06$1.15$1.1519,600
2023-01-05$1.16$1.1634,400
2023-01-04$1.18$1.1887,300
2023-01-03$1.06$1.06133,600