Arq, Inc. (ARQ)
NASDAQ: ARQ · Real-Time Price · USD
2.270
-0.010 (-0.44%)
At close: Apr 28, 2026, 4:00 PM EDT
2.310
+0.040 (1.76%)
After-hours: Apr 28, 2026, 7:07 PM EDT
Arq, Inc. Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 2.27 | 2.33 | 2.22 | 2.27 | 2.27 | -0.44% | 209,406 |
| Apr 27, 2026 | 2.28 | 2.31 | 2.27 | 2.28 | 2.28 | -0.44% | 202,139 |
| Apr 24, 2026 | 2.28 | 2.35 | 2.26 | 2.29 | 2.29 | -0.43% | 205,684 |
| Apr 23, 2026 | 2.21 | 2.31 | 2.20 | 2.30 | 2.30 | 3.14% | 262,164 |
| Apr 22, 2026 | 2.22 | 2.26 | 2.21 | 2.23 | 2.23 | 0.45% | 260,285 |
| Apr 21, 2026 | 2.24 | 2.27 | 2.19 | 2.22 | 2.22 | -0.89% | 238,731 |
| Apr 20, 2026 | 2.21 | 2.27 | 2.18 | 2.24 | 2.24 | 0.45% | 209,750 |
| Apr 17, 2026 | 2.28 | 2.32 | 2.21 | 2.23 | 2.23 | -1.76% | 457,887 |
| Apr 16, 2026 | 2.37 | 2.37 | 2.26 | 2.27 | 2.27 | -3.81% | 414,872 |
| Apr 15, 2026 | 2.32 | 2.38 | 2.25 | 2.36 | 2.36 | 5.36% | 377,807 |
| Apr 14, 2026 | 2.13 | 2.26 | 2.11 | 2.24 | 2.24 | 5.66% | 652,108 |
| Apr 13, 2026 | 2.14 | 2.18 | 2.10 | 2.12 | 2.12 | -2.30% | 432,297 |
| Apr 10, 2026 | 2.12 | 2.20 | 2.11 | 2.17 | 2.17 | 2.36% | 456,549 |
| Apr 9, 2026 | 2.28 | 2.32 | 2.10 | 2.12 | 2.12 | -7.42% | 669,937 |
| Apr 8, 2026 | 2.50 | 2.50 | 2.29 | 2.29 | 2.29 | -4.18% | 363,443 |
| Apr 7, 2026 | 2.43 | 2.48 | 2.34 | 2.39 | 2.39 | -3.24% | 309,293 |
| Apr 6, 2026 | 2.47 | 2.54 | 2.46 | 2.47 | 2.47 | - | 366,381 |
| Apr 2, 2026 | 2.32 | 2.49 | 2.26 | 2.47 | 2.47 | 4.66% | 1,017,086 |
| Apr 1, 2026 | 2.58 | 2.59 | 2.32 | 2.36 | 2.36 | -7.81% | 621,850 |
| Mar 31, 2026 | 2.49 | 2.60 | 2.43 | 2.56 | 2.56 | 2.81% | 497,105 |
| Mar 30, 2026 | 2.50 | 2.56 | 2.42 | 2.49 | 2.49 | -1.97% | 418,300 |
| Mar 27, 2026 | 2.45 | 2.61 | 2.37 | 2.54 | 2.54 | 1.60% | 555,131 |
| Mar 26, 2026 | 2.46 | 2.72 | 2.46 | 2.50 | 2.50 | - | 983,106 |
| Mar 25, 2026 | 2.43 | 2.58 | 2.40 | 2.50 | 2.50 | 7.30% | 1,441,672 |
| Mar 24, 2026 | 2.25 | 2.38 | 2.24 | 2.33 | 2.33 | 2.64% | 703,780 |
| Mar 23, 2026 | 1.98 | 2.30 | 1.97 | 2.27 | 2.27 | 14.07% | 1,633,199 |
| Mar 20, 2026 | 2.09 | 2.09 | 1.98 | 1.99 | 1.99 | -3.86% | 731,108 |
| Mar 19, 2026 | 1.88 | 2.09 | 1.82 | 2.07 | 2.07 | 8.95% | 1,057,739 |
| Mar 18, 2026 | 1.96 | 2.03 | 1.88 | 1.90 | 1.90 | 0.53% | 1,387,240 |
| Mar 17, 2026 | 1.95 | 1.99 | 1.87 | 1.89 | 1.89 | 0.53% | 867,352 |
| Mar 16, 2026 | 1.95 | 1.96 | 1.86 | 1.88 | 1.88 | -2.08% | 986,623 |
| Mar 13, 2026 | 2.05 | 2.05 | 1.90 | 1.92 | 1.92 | -5.88% | 1,365,892 |
| Mar 12, 2026 | 1.74 | 2.10 | 1.72 | 2.04 | 2.04 | 14.61% | 3,095,392 |
| Mar 11, 2026 | 1.65 | 1.78 | 1.62 | 1.78 | 1.78 | 8.54% | 4,519,846 |
| Mar 10, 2026 | 2.01 | 2.03 | 1.54 | 1.64 | 1.64 | -48.75% | 15,252,364 |
| Mar 9, 2026 | 3.15 | 3.24 | 3.09 | 3.20 | 3.20 | -0.31% | 693,946 |
| Mar 6, 2026 | 3.33 | 3.34 | 3.17 | 3.21 | 3.21 | -5.59% | 417,247 |
| Mar 5, 2026 | 3.46 | 3.50 | 3.33 | 3.40 | 3.40 | -2.86% | 195,717 |
| Mar 4, 2026 | 3.52 | 3.63 | 3.44 | 3.50 | 3.50 | 0.57% | 298,010 |
| Mar 3, 2026 | 3.40 | 3.56 | 3.31 | 3.48 | 3.48 | -0.57% | 246,845 |
| Mar 2, 2026 | 3.44 | 3.57 | 3.43 | 3.50 | 3.50 | -0.28% | 208,907 |
| Feb 27, 2026 | 3.56 | 3.69 | 3.43 | 3.51 | 3.51 | -3.04% | 353,165 |
| Feb 26, 2026 | 3.55 | 3.65 | 3.42 | 3.62 | 3.62 | 1.40% | 282,743 |
| Feb 25, 2026 | 3.46 | 3.62 | 3.38 | 3.57 | 3.57 | 4.69% | 277,465 |
| Feb 24, 2026 | 3.36 | 3.45 | 3.36 | 3.41 | 3.41 | 1.49% | 126,107 |
| Feb 23, 2026 | 3.46 | 3.46 | 3.29 | 3.36 | 3.36 | -2.89% | 219,524 |
| Feb 20, 2026 | 3.50 | 3.53 | 3.40 | 3.46 | 3.46 | -1.98% | 154,600 |
| Feb 19, 2026 | 3.43 | 3.53 | 3.38 | 3.53 | 3.53 | 2.02% | 284,238 |
| Feb 18, 2026 | 3.41 | 3.50 | 3.36 | 3.46 | 3.46 | 1.47% | 194,384 |
| Feb 17, 2026 | 3.58 | 3.58 | 3.36 | 3.41 | 3.41 | -5.01% | 321,246 |
| Feb 13, 2026 | 3.62 | 3.64 | 3.45 | 3.59 | 3.59 | -0.83% | 410,909 |
| Feb 12, 2026 | 3.80 | 3.83 | 3.51 | 3.62 | 3.62 | -4.74% | 351,182 |
| Feb 11, 2026 | 3.89 | 3.91 | 3.77 | 3.80 | 3.80 | -1.30% | 206,085 |
| Feb 10, 2026 | 3.76 | 3.92 | 3.69 | 3.85 | 3.85 | 2.39% | 304,423 |
| Feb 9, 2026 | 3.54 | 3.81 | 3.54 | 3.76 | 3.76 | 6.82% | 393,778 |
| Feb 6, 2026 | 3.59 | 3.67 | 3.51 | 3.52 | 3.52 | -0.28% | 308,038 |
| Feb 5, 2026 | 3.72 | 3.77 | 3.49 | 3.53 | 3.53 | -5.87% | 270,825 |
| Feb 4, 2026 | 3.56 | 3.85 | 3.51 | 3.75 | 3.75 | 5.93% | 432,626 |
| Feb 3, 2026 | 3.63 | 3.71 | 3.47 | 3.54 | 3.54 | -1.94% | 238,145 |
| Feb 2, 2026 | 3.55 | 3.65 | 3.49 | 3.61 | 3.61 | 1.40% | 310,560 |
| Jan 30, 2026 | 3.62 | 3.65 | 3.50 | 3.56 | 3.56 | -2.47% | 326,976 |
| Jan 29, 2026 | 3.74 | 3.75 | 3.56 | 3.65 | 3.65 | -2.41% | 186,191 |
| Jan 28, 2026 | 3.81 | 3.94 | 3.71 | 3.74 | 3.74 | -1.32% | 171,182 |
| Jan 27, 2026 | 3.84 | 3.86 | 3.70 | 3.79 | 3.79 | -0.52% | 277,058 |
| Jan 26, 2026 | 3.80 | 4.02 | 3.78 | 3.81 | 3.81 | 0.53% | 304,080 |
| Jan 23, 2026 | 3.72 | 3.83 | 3.70 | 3.79 | 3.79 | 1.61% | 230,061 |
| Jan 22, 2026 | 3.68 | 3.80 | 3.68 | 3.73 | 3.73 | 1.63% | 347,945 |
| Jan 21, 2026 | 3.55 | 3.67 | 3.52 | 3.67 | 3.67 | 3.38% | 375,608 |
| Jan 20, 2026 | 3.53 | 3.66 | 3.50 | 3.55 | 3.55 | -2.20% | 266,747 |
| Jan 16, 2026 | 3.64 | 3.72 | 3.58 | 3.63 | 3.63 | - | 404,279 |
| Jan 15, 2026 | 3.62 | 3.73 | 3.59 | 3.63 | 3.63 | 0.28% | 243,517 |
| Jan 14, 2026 | 3.66 | 3.70 | 3.60 | 3.62 | 3.62 | -1.09% | 259,137 |
| Jan 13, 2026 | 3.83 | 3.87 | 3.62 | 3.66 | 3.66 | -4.19% | 267,983 |
| Jan 12, 2026 | 3.60 | 3.99 | 3.58 | 3.82 | 3.82 | 6.11% | 434,819 |
| Jan 9, 2026 | 3.68 | 3.75 | 3.57 | 3.60 | 3.60 | -1.64% | 363,238 |
| Jan 8, 2026 | 3.52 | 3.76 | 3.52 | 3.66 | 3.66 | 2.81% | 263,798 |
| Jan 7, 2026 | 3.54 | 3.62 | 3.50 | 3.56 | 3.56 | 0.56% | 230,164 |
| Jan 6, 2026 | 3.55 | 3.55 | 3.46 | 3.54 | 3.54 | - | 248,972 |
| Jan 5, 2026 | 3.38 | 3.60 | 3.36 | 3.54 | 3.54 | 6.31% | 423,559 |
| Jan 2, 2026 | 3.30 | 3.41 | 3.26 | 3.33 | 3.33 | 1.83% | 390,246 |
| Dec 31, 2025 | 3.23 | 3.29 | 3.18 | 3.27 | 3.27 | 1.24% | 364,101 |
| Dec 30, 2025 | 3.30 | 3.42 | 3.22 | 3.23 | 3.23 | -2.12% | 437,609 |
| Dec 29, 2025 | 3.37 | 3.42 | 3.29 | 3.30 | 3.30 | -3.23% | 384,499 |
| Dec 26, 2025 | 3.50 | 3.50 | 3.27 | 3.41 | 3.41 | - | 278,304 |
| Dec 24, 2025 | 3.28 | 3.43 | 3.26 | 3.41 | 3.41 | 3.96% | 168,019 |
| Dec 23, 2025 | 3.23 | 3.34 | 3.21 | 3.28 | 3.28 | 1.23% | 443,948 |
| Dec 22, 2025 | 3.25 | 3.38 | 3.24 | 3.24 | 3.24 | 1.25% | 574,163 |
| Dec 19, 2025 | 3.31 | 3.32 | 3.20 | 3.20 | 3.20 | -3.32% | 545,337 |
| Dec 18, 2025 | 3.28 | 3.34 | 3.25 | 3.31 | 3.31 | 2.80% | 451,009 |
| Dec 17, 2025 | 3.30 | 3.37 | 3.19 | 3.22 | 3.22 | -2.13% | 461,093 |
| Dec 16, 2025 | 3.32 | 3.41 | 3.23 | 3.29 | 3.29 | -0.30% | 843,017 |
| Dec 15, 2025 | 3.37 | 3.38 | 3.27 | 3.30 | 3.30 | -1.49% | 489,268 |
| Dec 12, 2025 | 3.60 | 3.61 | 3.35 | 3.35 | 3.35 | -6.94% | 736,943 |
| Dec 11, 2025 | 3.65 | 3.73 | 3.60 | 3.60 | 3.60 | -1.64% | 415,898 |
| Dec 10, 2025 | 3.64 | 3.70 | 3.57 | 3.66 | 3.66 | - | 415,417 |
| Dec 9, 2025 | 3.67 | 3.74 | 3.65 | 3.66 | 3.66 | -0.54% | 247,504 |
| Dec 8, 2025 | 3.81 | 3.81 | 3.62 | 3.68 | 3.68 | -2.39% | 250,113 |
| Dec 5, 2025 | 3.83 | 3.89 | 3.76 | 3.77 | 3.77 | -1.82% | 189,403 |
| Dec 4, 2025 | 3.90 | 3.92 | 3.71 | 3.84 | 3.84 | -1.79% | 452,945 |
| Dec 3, 2025 | 3.82 | 3.93 | 3.78 | 3.91 | 3.91 | 2.36% | 345,748 |