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.

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$5.58$5.5876,200——
2010-12-30$5.42$5.42145,600——
2010-12-29$5.30$5.30104,600——
2010-12-28$5.13$5.1346,600——
2010-12-27$5.08$5.08124,200——
2010-12-23$5.10$5.10131,200——
2010-12-22$5.28$5.28211,200——
2010-12-21$5.28$5.28306,800——
2010-12-20$5.57$5.57953,400——
2010-12-17$4.89$4.89889,400——
2010-12-16$3.85$3.85320,800——
2010-12-15$3.50$3.50169,000——
2010-12-14$3.32$3.32134,600——
2010-12-13$3.02$3.0272,600——
2010-12-10$2.98$2.98172,400——
2010-12-09$2.51$2.5128,800——
2010-12-08$2.56$2.5518,000——
2010-12-07$2.47$2.4755,200——
2010-12-06$2.46$2.4642,400——
2010-12-03$2.57$2.5654,600——
2010-12-02$2.34$2.3417,200——
2010-12-01$2.38$2.3763,800——
2010-11-30$2.38$2.3731,000——
2010-11-29$2.38$2.3749,400——
2010-11-26$2.37$2.3613,000——
2010-11-24$2.37$2.3639,400——
2010-11-23$2.33$2.3390,400——
2010-11-22$2.47$2.4720,000——
2010-11-19$2.50$2.50114,400——
2010-11-18$2.58$2.5841,600——
2010-11-17$2.60$2.6032,800——
2010-11-16$2.60$2.6048,000——
2010-11-15$2.79$2.7977,000——
2010-11-12$2.91$2.9174,000——
2010-11-11$3.01$3.0137,600——
2010-11-10$3.12$3.1211,800——
2010-11-09$3.12$3.1222,000——
2010-11-08$3.05$3.0536,800——
2010-11-05$3.10$3.109,800——
2010-11-04$3.11$3.1123,800——
2010-11-03$3.09$3.0913,000——
2010-11-02$3.00$3.0019,600——
2010-11-01$2.97$2.9719,400——
2010-10-29$2.98$2.9831,600——
2010-10-28$3.01$3.0112,800——
2010-10-27$3.03$3.0311,600——
2010-10-26$3.12$3.1217,600——
2010-10-25$3.17$3.179,800——
2010-10-22$3.15$3.1519,800——
2010-10-21$3.08$3.0837,200——
2010-10-20$3.20$3.2038,000——
2010-10-19$3.20$3.2074,600——
2010-10-18$3.24$3.24174,400——
2010-10-15$2.68$2.6715,400——
2010-10-14$2.75$2.7518,600——
2010-10-13$2.71$2.71137,200——
2010-10-12$2.59$2.581,600——
2010-10-11$2.60$2.6011,400——
2010-10-08$2.61$2.6011,000——
2010-10-07$2.68$2.6811,400——
2010-10-06$2.62$2.6230,400——
2010-10-05$2.61$2.6036,800——
2010-10-04$2.79$2.79117,600——
2010-10-01$2.55$2.5523,400——
2010-09-30$2.40$2.405,800——
2010-09-29$2.40$2.404,400——
2010-09-28$2.45$2.4520,800——
2010-09-27$2.48$2.485,600——
2010-09-24$2.43$2.4312,000——
2010-09-23$2.45$2.4513,800——
2010-09-22$2.50$2.509,400——
2010-09-21$2.53$2.539,000——
2010-09-20$2.54$2.5416,800——
2010-09-17$2.53$2.5310,000——
2010-09-16$2.54$2.546,800——
2010-09-15$2.52$2.525,000——
2010-09-14$2.57$2.5711,600——
2010-09-13$2.60$2.6017,200——
2010-09-10$2.66$2.655,000——
2010-09-09$2.66$2.6610,800——
2010-09-08$2.67$2.6772,200——
2010-09-07$2.55$2.5512,800——
2010-09-03$2.46$2.466,200——
2010-09-02$2.46$2.4610,000——
2010-09-01$2.46$2.4640,200——
2010-08-31$2.45$2.4520,600——
2010-08-30$2.48$2.4842,400——
2010-08-27$2.55$2.5532,800——
2010-08-26$2.59$2.5924,400——
2010-08-25$2.71$2.711,000——
2010-08-24$2.78$2.770——
2010-08-23$2.78$2.777,200——
2010-08-20$2.78$2.7748,000——
2010-08-19$2.71$2.7110,600——
2010-08-18$2.80$2.804,600——
2010-08-17$2.84$2.8424,600——
2010-08-16$2.75$2.7512,000——
2010-08-13$2.73$2.73112,000——
2010-08-12$3.35$3.3533,000——
2010-08-11$3.38$3.3734,600——
2010-08-10$3.48$3.4815,000——
2010-08-09$3.57$3.5756,200——
2010-08-06$3.44$3.449,400——
2010-08-05$3.44$3.4432,800——
2010-08-04$3.39$3.3863,000——
2010-08-03$3.22$3.2221,800——
2010-08-02$3.25$3.2526,600——
2010-07-30$3.23$3.2384,800——
2010-07-29$3.08$3.0882,800——
2010-07-28$2.96$2.9612,800——
2010-07-27$2.95$2.957,600——
2010-07-26$2.96$2.9527,600——
2010-07-23$2.93$2.9318,000——
2010-07-22$2.95$2.952,400——
2010-07-21$2.96$2.9552,000——
2010-07-20$3.08$3.0815,400——
2010-07-19$3.11$3.119,200——
2010-07-16$3.22$3.227,600——
2010-07-15$3.24$3.2353,000——
2010-07-14$3.23$3.2367,000——
2010-07-13$3.21$3.2048,200——
2010-07-12$2.88$2.8883,000——
2010-07-09$2.73$2.7311,200——
2010-07-08$2.83$2.8230,000——
2010-07-07$2.78$2.7754,000——
2010-07-06$2.82$2.8283,000——
2010-07-02$2.55$2.5548,000——
2010-07-01$2.58$2.5720,000——
2010-06-30$2.66$2.6595,600——
2010-06-29$2.60$2.6024,600——
2010-06-28$2.61$2.6118,800——
2010-06-25$2.68$2.6867,000——
2010-06-24$2.63$2.6338,600——
2010-06-23$2.78$2.778,800——
2010-06-22$2.75$2.758,600——
2010-06-21$2.82$2.8231,200——
2010-06-18$2.68$2.6838,200——
2010-06-17$2.50$2.5013,800——
2010-06-16$2.52$2.5213,000——
2010-06-15$2.59$2.5916,400——
2010-06-14$2.57$2.5737,000——
2010-06-11$2.54$2.5431,200——
2010-06-10$2.57$2.573,000——
2010-06-09$2.65$2.6536,600——
2010-06-08$2.58$2.5768,200——
2010-06-07$2.81$2.8134,800——
2010-06-04$3.16$3.168,200——
2010-06-03$3.11$3.110——
2010-06-02$3.11$3.118,600——
2010-06-01$3.14$3.1425,600——
2010-05-28$3.10$3.1011,800——
2010-05-27$3.13$3.1335,200——
2010-05-26$3.06$3.0633,800——
2010-05-25$3.00$3.00164,200——
2010-05-24$3.10$3.10212,600——
2010-05-21$3.36$3.3643,400——
2010-05-20$3.44$3.44105,200——
2010-05-19$3.62$3.6225,800——
2010-05-18$3.63$3.6341,400——
2010-05-17$3.63$3.6360,200——
2010-05-14$3.62$3.6261,800——
2010-05-13$3.44$3.44130,400——
2010-05-12$3.57$3.5633,400——
2010-05-11$3.50$3.5050,400——
2010-05-10$3.60$3.6020,400——
2010-05-07$3.54$3.5456,000——
2010-05-06$3.60$3.5918,800——
2010-05-05$3.76$3.7621,200——
2010-05-04$3.87$3.8722,000——
2010-05-03$3.75$3.7516,400——
2010-04-30$3.73$3.738,800——
2010-04-29$3.79$3.7912,400——
2010-04-28$3.81$3.8020,800——
2010-04-27$3.72$3.7244,000——
2010-04-26$3.84$3.8348,800——
2010-04-23$3.76$3.7638,800——
2010-04-22$3.61$3.6144,400——
2010-04-21$3.63$3.6354,400——
2010-04-20$3.75$3.7515,200——
2010-04-19$3.78$3.7870,000——
2010-04-16$3.93$3.93154,000——
2010-04-15$3.96$3.9649,000——
2010-04-14$3.91$3.9193,000——
2010-04-13$3.75$3.7530,200——
2010-04-12$3.71$3.7178,600——
2010-04-09$3.80$3.8040,400——
2010-04-08$3.95$3.9530,000——
2010-04-07$3.97$3.9733,400——
2010-04-06$4.01$4.0154,400——
2010-04-05$3.95$3.9544,000——
2010-04-01$3.90$3.9029,600——
2010-03-31$4.00$4.0092,200——
2010-03-30$3.98$3.9875,800——
2010-03-29$4.09$4.0957,000——
2010-03-26$4.19$4.19129,000——
2010-03-25$4.27$4.27399,200——
2010-03-24$3.90$3.90219,600——
2010-03-23$3.48$3.4826,400——
2010-03-22$3.48$3.4820,000——
2010-03-19$3.43$3.4344,400——
2010-03-18$3.50$3.5048,400——
2010-03-17$3.57$3.5642,400——
2010-03-16$3.50$3.5073,400——
2010-03-15$3.46$3.4684,400——
2010-03-12$3.45$3.4527,400——
2010-03-11$3.39$3.3981,600——
2010-03-10$3.25$3.2558,400——
2010-03-09$3.11$3.1157,800——
2010-03-08$3.04$3.0426,200——
2010-03-05$3.02$3.0217,600——
2010-03-04$2.97$2.9726,600——
2010-03-03$2.96$2.9510,800——
2010-03-02$2.96$2.9520,000——
2010-03-01$2.87$2.878,400——
2010-02-26$2.83$2.82155,000——
2010-02-25$2.60$2.6024,400——
2010-02-24$2.59$2.5810,600——
2010-02-23$2.53$2.5319,600——
2010-02-22$2.60$2.6020,000——
2010-02-19$2.58$2.5743,800——
2010-02-18$2.50$2.506,800——
2010-02-17$2.50$2.5089,800——
2010-02-16$2.65$2.6529,600——
2010-02-12$2.69$2.6959,600——
2010-02-11$2.55$2.5536,600——
2010-02-10$2.55$2.5555,400——
2010-02-09$2.58$2.5724,600——
2010-02-08$2.50$2.5025,200——
2010-02-05$2.52$2.52110,200——
2010-02-04$2.73$2.7372,800——
2010-02-03$2.91$2.9124,400——
2010-02-02$2.98$2.9821,000——
2010-02-01$2.98$2.9828,000——
2010-01-29$2.93$2.9361,200——
2010-01-28$2.79$2.7919,800——
2010-01-27$2.82$2.8285,000——
2010-01-26$2.95$2.9545,000——
2010-01-25$3.07$3.0736,800——
2010-01-22$3.09$3.0966,600——
2010-01-21$3.16$3.1662,600——
2010-01-20$3.14$3.1434,200——
2010-01-19$3.32$3.3225,600——
2010-01-15$3.34$3.3432,000——
2010-01-14$3.44$3.4466,400——
2010-01-13$3.47$3.4761,200——
2010-01-12$3.40$3.4097,000——
2010-01-11$3.18$3.1737,400——
2010-01-08$3.20$3.2077,400——
2010-01-07$2.99$2.9979,000——
2010-01-06$3.08$3.08133,400——
2010-01-05$3.22$3.2284,600——
2010-01-04$3.12$3.1270,200——