NYSE
On the weekly chart, ACHR broke out below its sideways range between $5.48 and $14.62 (started 6 Apr 2025), its pullback failed, and NasdaqScan detected a retest of the low in the week of 25 Oct 2026, 567 days after the range began.
Since 2021, NasdaqScan has found 2 sideways ranges in ACHR. The completed range lasted 1400 days. It broke upward.
The pattern: price breaks out below a long sideways range, the pullback back into the range fails, and price comes back to retest the low. Traders also call this a spring. NasdaqScan flags the weekly candle that makes the retest.
Weekly chart: each candle is one week of trading, and every date on this page is the week it falls in.
Gold dashed bands mark earlier sideways ranges, from their first swing to where they broke. Pick a range in the table below to zoom the chart to it.
| Range | Started | Ended | How it ended | Retest signals (week of) |
|---|---|---|---|---|
| 6 Apr 2025 | Open | — | 25 Oct 2026 (BO accepted) | |
| 12 Dec 2021 | 12 Oct 2025 (1400 days) | Broke above the range at $14.62 | — |
All NYSE stocks with retest patterns →
Past patterns don't predict future price moves. This page shows what an automated algorithm detected and is not financial advice. Read the disclaimer.