NASDAQ:ARQ | Historical Stock Price | Arq, 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
2004-01-23 to 2026-09-04
Data captured

Stock Price Chart

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

$1.00$1.98$3.92$7.74$15.29$30.232004-01-232026-08-27

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

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$7.14$7.14219,100
2015-12-30$7.00$7.00165,200
2015-12-29$6.96$6.96184,800
2015-12-28$6.76$6.76158,700
2015-12-24$7.00$7.00105,600
2015-12-23$7.00$7.00339,100
2015-12-22$7.14$7.1434,200
2015-12-21$6.95$6.9525,000
2015-12-18$6.81$6.818,200
2015-12-17$6.00$6.0068,100
2015-12-16$5.80$5.8022,400
2015-12-15$5.75$5.7538,800
2015-12-14$5.75$5.7534,000
2015-12-11$5.60$5.6018,700
2015-12-10$6.00$6.0047,400
2015-12-09$5.20$5.2017,700
2015-12-08$5.85$5.858,100
2015-12-07$5.60$5.6015,600
2015-12-04$5.35$5.3522,900
2015-12-03$5.25$5.259,000
2015-12-02$5.30$5.3026,500
2015-12-01$5.79$5.798,200
2015-11-30$5.90$5.907,700
2015-11-27$6.00$6.002,800
2015-11-25$6.05$6.0521,600
2015-11-24$6.10$6.1039,400
2015-11-23$6.55$6.55182,000
2015-11-20$4.00$4.0069,100
2015-11-19$3.85$3.8577,600
2015-11-18$3.70$3.7021,300
2015-11-17$3.74$3.7428,000
2015-11-16$3.92$3.925,600
2015-11-13$3.95$3.956,200
2015-11-12$3.90$3.90101,700
2015-11-11$4.10$4.1014,300
2015-11-10$4.04$4.04176,400
2015-11-09$4.40$4.402,900
2015-11-06$4.44$4.4423,100
2015-11-05$4.36$4.3621,100
2015-11-04$4.35$4.357,900
2015-11-03$4.37$4.3710,200
2015-11-02$4.36$4.369,500
2015-10-30$4.50$4.5088,000
2015-10-29$4.90$4.9080,900
2015-10-28$5.25$5.2520,700
2015-10-27$5.46$5.4610,500
2015-10-26$5.60$5.604,800
2015-10-23$5.65$5.6561,100
2015-10-22$5.74$5.74300
2015-10-21$5.74$5.748,500
2015-10-20$5.97$5.97330,200
2015-10-19$6.00$6.00800
2015-10-16$6.00$6.002,100
2015-10-15$5.98$5.983,900
2015-10-14$6.00$6.009,100
2015-10-13$5.60$5.606,800
2015-10-12$5.80$5.806,000
2015-10-09$5.90$5.9014,700
2015-10-08$5.90$5.908,600
2015-10-07$5.81$5.813,900
2015-10-06$6.25$6.252,700
2015-10-05$5.81$5.8111,100
2015-10-02$6.25$6.2510,600
2015-10-01$6.25$6.2527,500
2015-09-30$6.60$6.60347,200
2015-09-29$6.30$6.3022,900
2015-09-28$6.80$6.8011,200
2015-09-25$7.20$7.2028,700
2015-09-24$7.25$7.25900
2015-09-23$7.35$7.354,500
2015-09-22$7.55$7.5521,200
2015-09-21$7.45$7.4518,300
2015-09-18$7.40$7.406,900
2015-09-17$7.60$7.6040,300
2015-09-16$7.40$7.4016,100
2015-09-15$7.10$7.104,000
2015-09-14$7.31$7.3120,500
2015-09-11$6.35$6.3561,200
2015-09-10$7.00$7.0052,800
2015-09-09$7.25$7.2512,400
2015-09-08$7.40$7.4037,000
2015-09-04$7.55$7.5512,500
2015-09-03$7.50$7.5017,400
2015-09-02$7.85$7.8587,500
2015-09-01$8.95$8.9521,400
2015-08-31$9.26$9.261,600
2015-08-28$9.00$9.009,500
2015-08-27$8.90$8.902,400
2015-08-26$8.95$8.9513,000
2015-08-25$9.30$9.3021,800
2015-08-24$9.50$9.5017,600
2015-08-21$9.85$9.8521,200
2015-08-20$9.90$9.9023,800
2015-08-19$10.00$10.0028,800
2015-08-18$10.03$10.0316,000
2015-08-17$10.00$10.007,300
2015-08-14$10.23$10.231,600
2015-08-13$10.10$10.102,900
2015-08-12$10.20$10.2018,300
2015-08-11$10.00$10.003,600
2015-08-10$10.15$10.151,000
2015-08-07$10.17$10.176,500
2015-08-06$10.25$10.255,300
2015-08-05$10.00$10.0026,800
2015-08-04$10.00$10.0024,600
2015-08-03$10.15$10.1521,900
2015-07-31$11.20$11.2031,400
2015-07-30$10.90$10.908,600
2015-07-29$11.30$11.3013,700
2015-07-28$10.95$10.9519,400
2015-07-27$11.26$11.2629,300
2015-07-24$11.36$11.3629,300
2015-07-23$12.20$12.205,400
2015-07-22$12.35$12.354,600
2015-07-21$12.50$12.5020,400
2015-07-20$12.65$12.6518,500
2015-07-17$12.75$12.7519,100
2015-07-16$12.47$12.478,400
2015-07-15$12.75$12.756,900
2015-07-14$12.53$12.532,800
2015-07-13$12.50$12.502,100
2015-07-10$12.80$12.8033,000
2015-07-09$12.86$12.865,400
2015-07-08$12.98$12.9810,300
2015-07-07$13.00$13.0030,500
2015-07-06$12.77$12.771,900
2015-07-02$12.70$12.7017,600
2015-07-01$12.57$12.5718,000
2015-06-30$13.00$13.0043,600
2015-06-29$13.00$13.00250,500
2015-06-26$14.50$14.5063,900
2015-06-25$14.72$14.7220,800
2015-06-24$14.73$14.7329,200
2015-06-23$14.85$14.8528,900
2015-06-22$14.97$14.9713,500
2015-06-19$15.12$15.1213,800
2015-06-18$15.40$15.4054,900
2015-06-17$15.15$15.15136,400
2015-06-16$14.82$14.8246,600
2015-06-15$14.50$14.5022,100
2015-06-12$14.22$14.22329,500
2015-06-11$14.05$14.05283,000
2015-06-10$14.05$14.0557,200
2015-06-09$14.00$14.0060,000
2015-06-08$14.00$14.00181,300
2015-06-05$13.87$13.8738,300
2015-06-04$13.79$13.7939,200
2015-06-03$13.80$13.8013,400
2015-06-02$13.76$13.7656,500
2015-06-01$13.60$13.6023,400
2015-05-29$13.70$13.7051,200
2015-05-28$13.40$13.4039,800
2015-05-27$13.40$13.40111,000
2015-05-26$13.00$13.0021,600
2015-05-22$12.62$12.6241,900
2015-05-21$12.57$12.5799,600
2015-05-20$12.20$12.2094,900
2015-05-19$12.45$12.4584,600
2015-05-18$12.65$12.6535,000
2015-05-15$12.79$12.7925,600
2015-05-14$12.58$12.5886,200
2015-05-13$12.80$12.8029,300
2015-05-12$13.00$13.00523,700
2015-05-11$13.09$13.09112,100
2015-05-08$13.84$13.8415,000
2015-05-07$14.20$14.2023,900
2015-05-06$14.30$14.302,000
2015-05-05$14.25$14.2512,500
2015-05-04$14.60$14.6019,100
2015-05-01$14.55$14.5532,700
2015-04-30$14.41$14.41495,900
2015-04-29$15.25$15.2516,300
2015-04-28$15.62$15.6219,100
2015-04-27$15.60$15.6029,000
2015-04-24$16.00$16.00577,300
2015-04-23$15.99$15.9951,100
2015-04-22$16.33$16.3337,500
2015-04-21$16.75$16.7528,000
2015-04-20$16.58$16.587,700
2015-04-17$16.26$16.2622,600
2015-04-16$16.80$16.80819,800
2015-04-15$16.90$16.901,124,700
2015-04-14$16.80$16.8021,400
2015-04-13$16.65$16.6556,700
2015-04-10$16.80$16.8025,200
2015-04-09$16.90$16.9016,400
2015-04-08$17.00$17.0010,600
2015-04-07$16.99$16.9948,500
2015-04-06$17.00$17.004,900
2015-04-02$16.95$16.9524,400
2015-04-01$16.95$16.9560,900
2015-03-31$17.10$17.1055,600
2015-03-30$16.85$16.8540,700
2015-03-27$16.95$16.9526,200
2015-03-26$17.00$17.0016,900
2015-03-25$17.00$17.0030,500
2015-03-24$17.60$17.6031,600
2015-03-23$17.50$17.5018,000
2015-03-20$17.50$17.5059,200
2015-03-19$17.63$17.6332,500
2015-03-18$17.60$17.60122,300
2015-03-17$17.06$17.0674,600
2015-03-16$16.10$16.1016,600
2015-03-13$15.40$15.4018,800
2015-03-12$15.20$15.2048,100
2015-03-11$15.02$15.02248,200
2015-03-10$14.14$14.1451,700
2015-03-09$14.67$14.6759,300
2015-03-06$15.17$15.1728,700
2015-03-05$15.30$15.3065,000
2015-03-04$15.70$15.70123,300
2015-03-03$16.20$16.2058,800
2015-03-02$16.69$16.6939,700
2015-02-27$16.60$16.60233,900
2015-02-26$16.82$16.82101,300
2015-02-25$16.78$16.7851,600
2015-02-24$16.85$16.8551,000
2015-02-23$17.00$17.0040,700
2015-02-20$17.00$17.0088,900
2015-02-19$17.03$17.03170,300
2015-02-18$16.85$16.85164,700
2015-02-17$16.97$16.97111,100
2015-02-13$17.35$17.3555,600
2015-02-12$17.02$17.02364,800
2015-02-11$15.80$15.80362,500
2015-02-10$15.82$15.82412,800
2015-02-09$16.30$16.30708,400
2015-02-06$16.36$16.36287,900
2015-02-05$16.26$16.26897,600
2015-02-04$15.77$15.77989,700
2015-02-03$12.10$12.102,058,300
2015-02-02$9.40$9.406,383,600
2015-01-30$10.61$10.611,962,700
2015-01-29$19.81$19.8161,700
2015-01-28$19.02$19.02119,500
2015-01-27$19.57$19.5794,500
2015-01-26$19.77$19.7757,000
2015-01-23$19.66$19.6643,200
2015-01-22$19.79$19.7967,600
2015-01-21$19.53$19.5367,200
2015-01-20$19.52$19.5268,700
2015-01-16$19.96$19.9689,900
2015-01-15$19.53$19.53102,600
2015-01-14$19.79$19.7965,600
2015-01-13$20.07$20.07203,900
2015-01-12$20.70$20.7067,900
2015-01-09$21.34$21.3456,000
2015-01-08$21.44$21.44157,500
2015-01-07$20.91$20.9186,800
2015-01-06$20.53$20.53102,500
2015-01-05$21.40$21.4095,400
2015-01-02$21.86$21.8671,400