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 — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$0.75$0.7587,600
2024-12-30$0.74$0.74159,700
2024-12-27$0.69$0.69129,000
2024-12-26$0.63$0.63137,300
2024-12-24$0.65$0.65108,700
2024-12-23$0.60$0.60147,900
2024-12-20$0.61$0.61110,900
2024-12-19$0.60$0.60240,700
2024-12-18$0.63$0.63151,700
2024-12-17$0.66$0.6698,700
2024-12-16$0.64$0.64208,800
2024-12-13$0.70$0.7086,300
2024-12-12$0.70$0.7032,600
2024-12-11$0.70$0.70126,700
2024-12-10$0.70$0.70127,100
2024-12-09$0.73$0.7377,800
2024-12-06$0.73$0.73315,400
2024-12-05$0.68$0.68174,300
2024-12-04$0.72$0.72105,000
2024-12-03$0.72$0.7296,200
2024-12-02$0.71$0.7181,700
2024-11-29$0.75$0.7518,100
2024-11-27$0.77$0.7747,300
2024-11-26$0.78$0.7885,900
2024-11-25$0.74$0.74112,600
2024-11-22$0.71$0.7153,800
2024-11-21$0.72$0.72124,300
2024-11-20$0.72$0.7235,700
2024-11-19$0.70$0.7087,400
2024-11-18$0.68$0.6874,200
2024-11-15$0.71$0.71126,600
2024-11-14$0.68$0.68363,900
2024-11-13$0.78$0.78104,100
2024-11-12$0.85$0.85378,400
2024-11-11$0.75$0.7587,800
2024-11-08$0.76$0.7667,300
2024-11-07$0.77$0.77100,600
2024-11-06$0.75$0.75130,400
2024-11-05$0.74$0.74334,000
2024-11-04$0.75$0.75641,100
2024-11-01$0.83$0.83311,300
2024-10-31$0.86$0.861,719,300
2024-10-30$1.38$1.38272,900
2024-10-29$1.38$1.38237,300
2024-10-28$1.36$1.36511,800
2024-10-25$1.18$1.18171,800
2024-10-24$1.22$1.22327,500
2024-10-23$1.04$1.0462,500
2024-10-22$1.10$1.10140,100
2024-10-21$1.12$1.12132,400
2024-10-18$1.13$1.13130,900
2024-10-17$1.08$1.08232,700
2024-10-16$1.10$1.10532,500
2024-10-15$0.87$0.87110,500
2024-10-14$0.87$0.8750,200
2024-10-11$0.92$0.9225,300
2024-10-10$0.90$0.9059,600
2024-10-09$0.90$0.90122,500
2024-10-08$0.95$0.9570,100
2024-10-07$0.93$0.93139,900
2024-10-04$0.86$0.8663,700
2024-10-03$0.84$0.8427,700
2024-10-02$0.84$0.8444,000
2024-10-01$0.84$0.84110,000
2024-09-30$0.83$0.8334,600
2024-09-27$0.83$0.8355,200
2024-09-26$0.79$0.7955,000
2024-09-25$0.81$0.8112,300
2024-09-24$0.82$0.8259,000
2024-09-23$0.80$0.80204,300
2024-09-20$0.85$0.85107,500
2024-09-19$0.87$0.8770,100
2024-09-18$0.85$0.8576,000
2024-09-17$0.86$0.8678,900
2024-09-16$0.86$0.86135,500
2024-09-13$0.87$0.8773,200
2024-09-12$0.87$0.8743,800
2024-09-11$0.86$0.86169,400
2024-09-10$0.88$0.88159,300
2024-09-09$0.89$0.89184,600
2024-09-06$0.93$0.93315,500
2024-09-05$0.98$0.9843,800
2024-09-04$0.97$0.9774,500
2024-09-03$0.97$0.97142,100
2024-08-30$1.07$1.07120,100
2024-08-29$1.08$1.08831,100
2024-08-28$1.02$1.0268,800
2024-08-27$1.04$1.04246,300
2024-08-26$1.13$1.13308,000
2024-08-23$1.09$1.09314,400
2024-08-22$0.94$0.94310,900
2024-08-21$0.82$0.82100,800
2024-08-20$0.83$0.83125,700
2024-08-19$0.78$0.7856,000
2024-08-16$0.79$0.7969,300
2024-08-15$0.81$0.81143,300
2024-08-14$0.80$0.8068,600
2024-08-13$0.73$0.73104,800
2024-08-12$0.72$0.7251,700
2024-08-09$0.70$0.7040,000
2024-08-08$0.71$0.7163,000
2024-08-07$0.73$0.7382,500
2024-08-06$0.73$0.73780,500
2024-08-05$0.64$0.64117,400
2024-08-02$0.69$0.6983,200
2024-08-01$0.73$0.7356,300
2024-07-31$0.75$0.7595,500
2024-07-30$0.73$0.7392,400
2024-07-29$0.79$0.7952,300
2024-07-26$0.82$0.8247,600
2024-07-25$0.80$0.80156,900
2024-07-24$0.88$0.8844,700
2024-07-23$0.87$0.8791,000
2024-07-22$0.86$0.8633,200
2024-07-19$0.87$0.8776,000
2024-07-18$0.91$0.9183,200
2024-07-17$0.93$0.93160,500
2024-07-16$0.91$0.91182,400
2024-07-15$0.89$0.89155,700
2024-07-12$0.84$0.84157,500
2024-07-11$0.76$0.7673,100
2024-07-10$0.73$0.7397,000
2024-07-09$0.71$0.7192,600
2024-07-08$0.71$0.71121,800
2024-07-05$0.68$0.68114,600
2024-07-03$0.66$0.6641,800
2024-07-02$0.68$0.6894,600
2024-07-01$0.68$0.6833,800
2024-06-28$0.69$0.6983,200
2024-06-27$0.67$0.67186,100
2024-06-26$0.67$0.6792,100
2024-06-25$0.68$0.6874,800
2024-06-24$0.68$0.68395,900
2024-06-21$0.66$0.66133,800
2024-06-20$0.66$0.66154,000
2024-06-18$0.69$0.69102,800
2024-06-17$0.72$0.72125,700
2024-06-14$0.71$0.71180,800
2024-06-13$0.79$0.79458,900
2024-06-12$0.71$0.71320,700
2024-06-11$0.73$0.73291,600
2024-06-10$0.71$0.71417,100
2024-06-07$0.80$0.80328,400
2024-06-06$0.90$0.90570,600
2024-06-05$0.86$0.861,483,700
2024-06-04$1.06$1.0610,831,300
2024-06-03$1.47$1.4791,000
2024-05-31$1.50$1.5069,000
2024-05-30$1.47$1.4721,900
2024-05-29$1.38$1.3883,900
2024-05-28$1.46$1.4691,400
2024-05-24$1.40$1.4067,300
2024-05-23$1.40$1.4096,900
2024-05-22$1.43$1.4390,800
2024-05-21$1.51$1.5138,200
2024-05-20$1.55$1.5560,300
2024-05-17$1.56$1.5631,400
2024-05-16$1.54$1.5453,600
2024-05-15$1.54$1.5450,300
2024-05-14$1.54$1.54143,500
2024-05-13$1.54$1.5458,000
2024-05-10$1.53$1.53126,500
2024-05-09$1.80$1.8062,300
2024-05-08$1.70$1.7040,700
2024-05-07$1.78$1.7874,300
2024-05-06$1.72$1.7273,200
2024-05-03$1.67$1.6773,300
2024-05-02$1.56$1.5665,700
2024-05-01$1.46$1.46242,400
2024-04-30$1.49$1.49259,500
2024-04-29$1.63$1.6364,400
2024-04-26$1.71$1.7180,200
2024-04-25$1.81$1.81130,400
2024-04-24$1.79$1.79107,600
2024-04-23$1.72$1.7288,200
2024-04-22$1.65$1.6555,700
2024-04-19$1.61$1.61103,300
2024-04-18$1.73$1.7373,500
2024-04-17$1.79$1.7993,000
2024-04-16$1.85$1.8557,200
2024-04-15$1.77$1.7786,000
2024-04-12$1.85$1.8539,200
2024-04-11$1.95$1.9553,800
2024-04-10$1.86$1.86213,400
2024-04-09$1.94$1.9472,300
2024-04-08$1.92$1.92159,900
2024-04-05$2.13$2.13116,800
2024-04-04$2.22$2.22145,200
2024-04-03$2.33$2.33219,100
2024-04-02$2.18$2.18159,700
2024-04-01$2.11$2.11404,000
2024-03-28$2.31$2.31386,000
2024-03-27$2.06$2.06171,200
2024-03-26$2.06$2.06694,500
2024-03-25$2.44$2.44460,200
2024-03-22$2.82$2.82282,200
2024-03-21$2.77$2.77270,900
2024-03-20$2.88$2.88262,000
2024-03-19$2.69$2.69184,700
2024-03-18$2.64$2.6494,700
2024-03-15$2.54$2.54143,500
2024-03-14$2.55$2.55149,400
2024-03-13$2.63$2.6397,500
2024-03-12$2.53$2.53138,300
2024-03-11$2.53$2.53259,100
2024-03-08$2.67$2.67202,600
2024-03-07$2.71$2.71311,400
2024-03-06$2.26$2.26153,700
2024-03-05$2.24$2.24161,500
2024-03-04$2.23$2.23592,900
2024-03-01$2.50$2.50250,300
2024-02-29$2.49$2.49234,500
2024-02-28$2.60$2.60184,700
2024-02-27$2.50$2.50355,600
2024-02-26$2.78$2.78589,200
2024-02-23$2.54$2.54275,700
2024-02-22$2.60$2.60387,300
2024-02-21$2.50$2.50510,000
2024-02-20$3.00$3.001,126,000
2024-02-16$2.76$2.761,094,700
2024-02-15$2.02$2.021,145,300
2024-02-14$1.60$1.60151,000
2024-02-13$1.56$1.56234,300
2024-02-12$1.68$1.68238,500
2024-02-09$1.54$1.54551,500
2024-02-08$1.52$1.52858,700
2024-02-07$1.48$1.482,188,600
2024-02-06$1.23$1.234,997,100
2024-02-05$0.80$0.8045,600
2024-02-02$0.84$0.8452,300
2024-02-01$0.82$0.8225,600
2024-01-31$0.80$0.8050,100
2024-01-30$0.84$0.8447,200
2024-01-29$0.87$0.8755,400
2024-01-26$0.85$0.8580,200
2024-01-25$0.83$0.83135,400
2024-01-24$0.80$0.8085,600
2024-01-23$0.74$0.7468,000
2024-01-22$0.75$0.75172,200
2024-01-19$0.83$0.83156,800
2024-01-18$0.79$0.7945,900
2024-01-17$0.82$0.8249,800
2024-01-16$0.87$0.8751,000
2024-01-12$0.85$0.8598,800
2024-01-11$0.86$0.86117,200
2024-01-10$0.86$0.8682,600
2024-01-09$0.88$0.88259,000
2024-01-08$0.84$0.84215,800
2024-01-05$0.82$0.82184,200
2024-01-04$0.77$0.7771,100
2024-01-03$0.75$0.75202,400
2024-01-02$0.73$0.7388,200