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Arq, Inc. (ARQ)
NASDAQ: ARQ · Real-Time Price · USD
2.410
+0.070 (2.99%)
Jun 29, 2026, 10:33 AM EDT - Market open

Arq, Inc. Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 26, 20262.262.412.262.342.342.63%3,283,051
Jun 25, 20262.382.432.232.282.28-2.98%721,916
Jun 24, 20262.462.512.282.352.35-4.47%526,810
Jun 23, 20262.542.602.422.462.46-4.65%334,077
Jun 22, 20262.792.832.562.582.58-9.15%339,295
Jun 18, 20262.752.902.742.842.844.03%657,881
Jun 17, 20262.802.832.702.732.73-1.44%435,285
Jun 16, 20262.732.862.722.772.771.84%304,710
Jun 15, 20262.732.862.702.722.721.49%518,913
Jun 12, 20262.682.782.612.682.680.75%271,102
Jun 11, 20262.702.742.622.662.66-0.37%215,876
Jun 10, 20262.692.762.662.672.67-0.74%276,265
Jun 9, 20262.672.802.622.692.691.51%281,395
Jun 8, 20262.612.682.582.652.651.92%160,058
Jun 5, 20262.662.692.582.602.60-2.26%273,840
Jun 4, 20262.602.712.562.662.662.31%255,611
Jun 3, 20262.682.732.602.602.60-4.76%240,208
Jun 2, 20262.752.792.672.732.73-2.15%208,401
Jun 1, 20262.772.862.742.792.791.09%404,186
May 29, 20262.752.852.722.762.760.36%285,437
May 28, 20262.732.802.652.752.752.61%315,340
May 27, 20262.452.702.452.682.687.63%252,000
May 26, 20262.482.552.392.492.491.22%369,266
May 22, 20262.482.482.422.462.46-0.81%196,216
May 21, 20262.512.512.402.482.48-1.98%196,707
May 20, 20262.512.562.482.532.53-0.39%152,375
May 19, 20262.532.562.502.542.54-1.55%167,896
May 18, 20262.622.622.512.582.58-1.53%147,316
May 15, 20262.602.692.562.622.62-0.38%174,539
May 14, 20262.552.762.452.632.633.14%522,296
May 13, 20262.702.732.542.552.55-5.90%211,377
May 12, 20262.722.732.612.712.71-0.73%199,497
May 11, 20262.682.782.652.732.733.41%394,412
May 8, 20262.582.772.482.642.641.93%384,410
May 7, 20262.352.692.342.592.5912.12%668,434
May 6, 20262.372.392.232.312.31-2.53%544,022
May 5, 20262.462.502.312.372.37-3.27%460,271
May 4, 20262.272.472.272.452.456.99%445,598
May 1, 20262.262.332.262.292.290.88%245,631
Apr 30, 20262.202.322.152.272.271.79%366,242
Apr 29, 20262.242.272.202.232.23-1.76%150,717
Apr 28, 20262.272.332.222.272.27-0.44%209,428
Apr 27, 20262.282.312.272.282.28-0.44%202,139
Apr 24, 20262.282.352.262.292.29-0.43%205,684
Apr 23, 20262.212.312.202.302.303.14%262,164
Apr 22, 20262.222.262.212.232.230.45%260,285
Apr 21, 20262.242.272.192.222.22-0.89%238,731
Apr 20, 20262.212.272.182.242.240.45%209,750
Apr 17, 20262.282.322.212.232.23-1.76%457,887
Apr 16, 20262.372.372.262.272.27-3.81%414,872
Apr 15, 20262.322.382.252.362.365.36%377,807
Apr 14, 20262.132.262.112.242.245.66%652,108
Apr 13, 20262.142.182.102.122.12-2.30%432,297
Apr 10, 20262.122.202.112.172.172.36%456,549
Apr 9, 20262.282.322.102.122.12-7.42%669,937
Apr 8, 20262.502.502.292.292.29-4.18%363,443
Apr 7, 20262.432.482.342.392.39-3.24%309,293
Apr 6, 20262.472.542.462.472.47-366,381
Apr 2, 20262.322.492.262.472.474.66%1,017,086
Apr 1, 20262.582.592.322.362.36-7.81%621,850
Mar 31, 20262.492.602.432.562.562.81%497,105
Mar 30, 20262.502.562.422.492.49-1.97%418,300
Mar 27, 20262.452.612.372.542.541.60%555,131
Mar 26, 20262.462.722.462.502.50-983,106
Mar 25, 20262.432.582.402.502.507.30%1,441,672
Mar 24, 20262.252.382.242.332.332.64%703,780
Mar 23, 20261.982.301.972.272.2714.07%1,633,199
Mar 20, 20262.092.091.981.991.99-3.86%731,108
Mar 19, 20261.882.091.822.072.078.95%1,057,739
Mar 18, 20261.962.031.881.901.900.53%1,387,240
Mar 17, 20261.951.991.871.891.890.53%867,352
Mar 16, 20261.951.961.861.881.88-2.08%986,623
Mar 13, 20262.052.051.901.921.92-5.88%1,365,892
Mar 12, 20261.742.101.722.042.0414.61%3,095,392
Mar 11, 20261.651.781.621.781.788.54%4,519,846
Mar 10, 20262.012.031.541.641.64-48.75%15,252,364
Mar 9, 20263.153.243.093.203.20-0.31%693,946
Mar 6, 20263.333.343.173.213.21-5.59%417,247
Mar 5, 20263.463.503.333.403.40-2.86%195,717
Mar 4, 20263.523.633.443.503.500.57%298,010
Mar 3, 20263.403.563.313.483.48-0.57%246,845
Mar 2, 20263.443.573.433.503.50-0.28%208,907
Feb 27, 20263.563.693.433.513.51-3.04%353,165
Feb 26, 20263.553.653.423.623.621.40%282,743
Feb 25, 20263.463.623.383.573.574.69%277,465
Feb 24, 20263.363.453.363.413.411.49%126,107
Feb 23, 20263.463.463.293.363.36-2.89%219,524
Feb 20, 20263.503.533.403.463.46-1.98%154,600
Feb 19, 20263.433.533.383.533.532.02%284,238
Feb 18, 20263.413.503.363.463.461.47%194,384
Feb 17, 20263.583.583.363.413.41-5.01%321,246
Feb 13, 20263.623.643.453.593.59-0.83%410,909
Feb 12, 20263.803.833.513.623.62-4.74%351,182
Feb 11, 20263.893.913.773.803.80-1.30%206,085
Feb 10, 20263.763.923.693.853.852.39%304,423
Feb 9, 20263.543.813.543.763.766.82%393,778
Feb 6, 20263.593.673.513.523.52-0.28%308,038
Feb 5, 20263.723.773.493.533.53-5.87%270,825
Feb 4, 20263.563.853.513.753.755.93%432,626
Feb 3, 20263.633.713.473.543.54-1.94%238,145