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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$9.66$10.42284,700
2017-12-28$9.52$10.27101,300
2017-12-27$9.80$10.5762,900
2017-12-26$9.88$10.66147,300
2017-12-22$9.82$10.59120,900
2017-12-21$10.04$10.83223,200
2017-12-20$10.09$10.88132,400
2017-12-19$10.01$10.80144,600
2017-12-18$9.99$10.78236,000
2017-12-15$9.97$10.76650,200
2017-12-14$10.02$10.81370,400
2017-12-13$10.05$10.84523,600
2017-12-12$9.27$10.00265,200
2017-12-11$8.88$9.58209,500
2017-12-08$8.42$9.08152,300
2017-12-07$8.84$9.54323,300
2017-12-06$8.12$8.76165,100
2017-12-05$8.02$8.65212,700
2017-12-04$8.77$9.46296,600
2017-12-01$8.63$9.31509,300
2017-11-30$8.99$9.70136,300
2017-11-29$9.42$10.16121,700
2017-11-28$9.81$10.5882,800
2017-11-27$9.65$10.41210,700
2017-11-24$10.47$11.2953,500
2017-11-22$10.78$11.6370,100
2017-11-21$11.00$11.8760,000
2017-11-20$11.23$12.1172,600
2017-11-17$11.12$12.0095,400
2017-11-16$10.87$11.7389,100
2017-11-15$11.06$11.6696,400
2017-11-14$11.07$11.6784,200
2017-11-13$11.54$12.17199,400
2017-11-10$11.56$12.19109,800
2017-11-09$11.29$11.90118,300
2017-11-08$10.93$11.52156,700
2017-11-07$10.75$11.33374,900
2017-11-06$11.52$12.1589,500
2017-11-03$11.75$12.3995,000
2017-11-02$11.83$12.4781,300
2017-11-01$11.80$12.4487,100
2017-10-31$12.01$12.66141,400
2017-10-30$11.78$12.4283,400
2017-10-27$11.61$12.24100,000
2017-10-26$11.45$12.0765,100
2017-10-25$11.76$12.4064,400
2017-10-24$11.80$12.4478,700
2017-10-23$11.64$12.2781,700
2017-10-20$11.57$12.2029,600
2017-10-19$11.61$12.2450,400
2017-10-18$11.61$12.2466,700
2017-10-17$11.57$12.2056,100
2017-10-16$11.42$12.0454,300
2017-10-13$11.51$12.1432,600
2017-10-12$11.55$12.1847,700
2017-10-11$11.59$12.2264,200
2017-10-10$11.58$12.2150,200
2017-10-09$11.50$12.1357,700
2017-10-06$11.61$12.24125,200
2017-10-05$11.83$12.4792,200
2017-10-04$11.63$12.2695,500
2017-10-03$11.53$12.16162,000
2017-10-02$11.03$11.6374,400
2017-09-29$10.97$11.5797,400
2017-09-28$10.90$11.49215,500
2017-09-27$10.58$11.16126,300
2017-09-26$10.44$11.0193,800
2017-09-25$10.57$11.14153,400
2017-09-22$10.39$10.9583,900
2017-09-21$10.38$10.9491,400
2017-09-20$10.25$10.81148,300
2017-09-19$10.25$10.8175,400
2017-09-18$10.06$10.6184,900
2017-09-15$9.94$10.48104,800
2017-09-14$9.92$10.4665,300
2017-09-13$9.82$10.3547,300
2017-09-12$9.80$10.33102,400
2017-09-11$9.93$10.47120,700
2017-09-08$9.80$10.3395,900
2017-09-07$10.05$10.6077,300
2017-09-06$10.11$10.6645,400
2017-09-05$9.99$10.5358,000
2017-09-01$10.32$10.8866,600
2017-08-31$10.38$10.9472,700
2017-08-30$10.58$11.16104,700
2017-08-29$10.10$10.65102,000
2017-08-28$10.33$10.89146,000
2017-08-25$10.39$10.95156,500
2017-08-24$10.29$10.8591,600
2017-08-23$10.11$10.66103,100
2017-08-22$9.92$10.46114,000
2017-08-21$9.80$10.3360,600
2017-08-18$9.66$10.1958,400
2017-08-17$9.63$10.15103,000
2017-08-16$10.07$10.3597,000
2017-08-15$10.06$10.34154,900
2017-08-14$10.11$10.39155,100
2017-08-11$10.21$10.5090,100
2017-08-10$10.39$10.68150,100
2017-08-09$10.31$10.6097,300
2017-08-08$10.45$10.74230,000
2017-08-07$10.69$10.9985,800
2017-08-04$10.59$10.89129,600
2017-08-03$10.82$11.12148,400
2017-08-02$10.98$11.29163,800
2017-08-01$11.21$11.53262,300
2017-07-31$10.75$11.05191,500
2017-07-28$10.56$10.86204,500
2017-07-27$10.04$10.32126,000
2017-07-26$10.12$10.41150,100
2017-07-25$10.02$10.30222,000
2017-07-24$9.60$9.8790,600
2017-07-21$9.58$9.85127,100
2017-07-20$9.55$9.8293,200
2017-07-19$9.74$10.01106,100
2017-07-18$9.55$9.8276,700
2017-07-17$9.62$9.89144,900
2017-07-14$9.40$9.6669,100
2017-07-13$9.29$9.5591,100
2017-07-12$9.15$9.4161,900
2017-07-11$9.08$9.3478,100
2017-07-10$9.03$9.2893,700
2017-07-07$9.02$9.27111,200
2017-07-06$9.02$9.27167,200
2017-07-05$9.27$9.53125,000
2017-07-03$9.38$9.6472,000
2017-06-30$9.16$9.42117,900
2017-06-29$9.24$9.50175,200
2017-06-28$9.22$9.48126,900
2017-06-27$8.87$9.12106,800
2017-06-26$9.16$9.42274,500
2017-06-23$9.12$9.121,730,500
2017-06-22$9.41$9.41235,600
2017-06-21$9.61$9.61146,900
2017-06-20$9.78$9.78151,000
2017-06-19$9.72$9.72241,400
2017-06-16$9.66$9.66112,900
2017-06-15$9.69$9.69157,100
2017-06-14$9.50$9.50111,100
2017-06-13$9.70$9.70148,500
2017-06-12$9.49$9.49122,600
2017-06-09$9.62$9.62116,900
2017-06-08$9.53$9.53189,000
2017-06-07$9.46$9.46303,700
2017-06-06$9.75$9.75202,600
2017-06-05$9.57$9.57190,500
2017-06-02$9.47$9.47158,500
2017-06-01$9.51$9.51233,200
2017-05-31$9.38$9.3890,400
2017-05-30$9.31$9.31144,900
2017-05-26$9.46$9.46107,700
2017-05-25$9.50$9.50134,700
2017-05-24$9.44$9.4496,000
2017-05-23$9.50$9.50138,800
2017-05-22$9.48$9.48110,100
2017-05-19$9.49$9.4962,700
2017-05-18$9.52$9.52117,100
2017-05-17$9.46$9.4668,000
2017-05-16$9.46$9.46107,600
2017-05-15$9.49$9.49124,900
2017-05-12$9.52$9.52231,200
2017-05-11$9.73$9.73107,800
2017-05-10$9.71$9.71131,600
2017-05-09$9.85$9.85138,500
2017-05-08$9.99$9.99239,200
2017-05-05$9.39$9.3937,100
2017-05-04$9.54$9.5437,500
2017-05-03$9.52$9.5244,100
2017-05-02$9.50$9.5043,100
2017-05-01$9.54$9.5453,900
2017-04-28$9.40$9.4072,200
2017-04-27$9.56$9.5623,700
2017-04-26$9.61$9.6127,600
2017-04-25$9.56$9.5664,200
2017-04-24$9.46$9.46113,500
2017-04-21$9.50$9.5090,700
2017-04-20$9.11$9.11100,400
2017-04-19$8.59$8.5951,800
2017-04-18$8.32$8.3244,800
2017-04-17$8.24$8.2490,100
2017-04-13$8.19$8.1965,400
2017-04-12$8.48$8.4893,000
2017-04-11$8.92$8.9290,400
2017-04-10$9.16$9.16115,600
2017-04-07$9.46$9.4631,500
2017-04-06$9.27$9.2734,900
2017-04-05$9.07$9.0758,600
2017-04-04$9.34$9.3425,500
2017-04-03$9.27$9.2796,800
2017-03-31$9.54$9.5420,900
2017-03-30$9.47$9.4752,100
2017-03-29$9.47$9.4743,400
2017-03-28$9.50$9.50144,600
2017-03-27$9.57$9.5790,300
2017-03-24$9.28$9.2843,600
2017-03-23$9.58$9.5812,700
2017-03-22$9.80$9.8069,800
2017-03-21$9.74$9.7463,200
2017-03-20$10.04$10.0493,200
2017-03-17$9.83$9.83301,500
2017-03-16$10.06$10.06179,000
2017-03-15$10.64$10.64120,600
2017-03-14$10.77$10.77127,100
2017-03-13$10.92$10.9271,500
2017-03-10$10.83$10.8399,800
2017-03-09$11.02$11.02142,000
2017-03-08$10.82$10.8268,200
2017-03-07$11.03$11.03161,700
2017-03-06$10.54$10.5444,100
2017-03-03$10.62$10.6278,500
2017-03-02$10.68$10.6844,500
2017-03-01$11.00$11.0077,200
2017-02-28$10.77$10.7740,900
2017-02-27$11.06$11.0697,500
2017-02-24$11.01$11.0195,700
2017-02-23$11.20$11.2036,300
2017-02-22$11.36$11.3659,300
2017-02-21$11.66$11.6638,900
2017-02-17$11.62$11.6245,400
2017-02-16$11.73$11.7363,600
2017-02-15$11.79$11.7939,400
2017-02-14$11.75$11.7565,300
2017-02-13$11.73$11.7338,100
2017-02-10$11.83$11.8399,300
2017-02-09$12.08$12.08116,000
2017-02-08$11.24$11.24107,100
2017-02-07$11.17$11.17189,700
2017-02-06$10.52$10.52145,900
2017-02-03$10.12$10.12102,500
2017-02-02$9.83$9.8333,700
2017-02-01$9.71$9.7156,800
2017-01-31$9.56$9.5629,500
2017-01-30$9.58$9.5819,600
2017-01-27$9.68$9.6814,600
2017-01-26$9.67$9.6723,300
2017-01-25$9.69$9.6987,900
2017-01-24$9.53$9.5346,600
2017-01-23$9.52$9.5256,600
2017-01-20$9.49$9.4931,900
2017-01-19$9.34$9.3468,500
2017-01-18$9.19$9.1933,900
2017-01-17$9.21$9.2143,800
2017-01-13$9.29$9.2927,700
2017-01-12$9.20$9.2047,500
2017-01-11$9.38$9.3875,800
2017-01-10$9.39$9.3989,000
2017-01-09$9.49$9.4943,800
2017-01-06$9.69$9.6918,500
2017-01-05$9.78$9.7847,900
2017-01-04$9.76$9.7650,400
2017-01-03$9.54$9.5434,600