Arq Inc. (ARQ)
Showing Closing Date Range from Aug 11 to Nov 9, 2026 compared to May 12 to Aug 10, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:ir.arq.com
Current Period Close
$2.86
Aug 11, 2026 - Nov 09, 2026
Previous Period Close
$2.07
May 12, 2026 - Aug 10, 2026
Net Comparison Delta
+$0.79 (+38.16%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(60 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 09, 2026 | $2.86 | Aug 06, 2026 | $2.11 | +35.55% |
| Nov 06, 2026 | $2.53 | Aug 05, 2026 | $2.05 | +23.41% |
| Nov 05, 2026 | $2.40 | Aug 04, 2026 | $2.07 | +15.94% |
| Nov 04, 2026 | $1.85 | Aug 03, 2026 | $2.01 | -7.96% |
| Nov 03, 2026 | $1.84 | Jul 31, 2026 | $1.97 | -6.60% |
| Nov 02, 2026 | $1.81 | Jul 30, 2026 | $2.06 | -12.14% |
| Oct 30, 2026 | $1.77 | Jul 29, 2026 | $1.94 | -8.76% |
| Oct 29, 2026 | $1.77 | Jul 28, 2026 | $1.95 | -9.23% |
| Oct 28, 2026 | $1.85 | Jul 27, 2026 | $1.99 | -7.04% |
| Oct 27, 2026 | $1.78 | Jul 24, 2026 | $2.03 | -12.32% |
| Oct 26, 2026 | $1.74 | Jul 23, 2026 | $2.04 | -14.71% |
| Oct 23, 2026 | $1.75 | Jul 22, 2026 | $2.08 | -15.87% |
| Oct 22, 2026 | $1.77 | Jul 21, 2026 | $2.07 | -14.49% |
| Oct 21, 2026 | $1.84 | Jul 20, 2026 | $2.09 | -11.96% |
| Oct 20, 2026 | $1.86 | Jul 17, 2026 | $2.06 | -9.71% |
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