Arq Inc. (ARQ)
Showing Closing Date Range from Oct 26 to Nov 2, 2026 compared to Oct 18 to Oct 25, 2026.
Compare Last 7 Days with Previous Period
Investor Relations:ir.arq.com
Current Period Close
$1.77
Oct 26, 2026 - Nov 02, 2026
Previous Period Close
$1.75
Oct 18, 2026 - Oct 25, 2026
Net Comparison Delta
+$0.02 (+1.14%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(5 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 30, 2026 | $1.77 | Oct 23, 2026 | $1.75 | +1.14% |
| Oct 29, 2026 | $1.77 | Oct 22, 2026 | $1.77 | +0.00% |
| Oct 28, 2026 | $1.85 | Oct 21, 2026 | $1.84 | +0.54% |
| Oct 27, 2026 | $1.78 | Oct 20, 2026 | $1.86 | -4.30% |
| Oct 26, 2026 | $1.74 | Oct 19, 2026 | $1.78 | -2.25% |