Axcelis Technologies Inc. (ACLS)
Showing Closing Date Range from Oct 12 to Oct 19, 2026 compared to Oct 4 to Oct 11, 2026.
Compare Last 7 Days with Previous Period
Investor Relations:axcelis.com
Current Period Close
$108.35
Oct 12, 2026 - Oct 19, 2026
Previous Period Close
$134.71
Oct 04, 2026 - Oct 11, 2026
Net Comparison Delta
$-26.36 (-19.57%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(5 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 16, 2026 | $108.35 | Oct 09, 2026 | $134.71 | -19.57% |
| Oct 15, 2026 | $115.11 | Oct 08, 2026 | $133.48 | -13.76% |
| Oct 14, 2026 | $118.61 | Oct 07, 2026 | $138.40 | -14.30% |
| Oct 13, 2026 | $124.88 | Oct 06, 2026 | $141.15 | -11.53% |
| Oct 12, 2026 | $127.63 | Oct 05, 2026 | $142.31 | -10.32% |