Not investment advice. Free educational tool; signals are automated and may contain errors. Disclaimer

ATYRaTyr Pharma Inc

NASDAQDaily chart
Range low retest · 21 Nov 2025

ATYR slipped below its $178.60 – $291.62 range and came back to test the low on 21 Nov 2025.

Range low
$178.60
support
Range high
$291.62
63% above the low
In the range since
Jul 2025
9 mo
Close on retest day
$26.58
85% below the range low
  • 8 sideways ranges found since 2021.
What is a range retest, and how do I read the chart?

A stock moves sideways between a floor (the range low) and a ceiling (the range high) for a long time. Then it drops below the floor, fails to climb back in, and returns to test that low again. Traders also call this a spring. Some springs mark the end of a decline; many don't.

On the chart, each candle is one trading day. The purple lines are the range the signal came from, and the green Retest label marks the day RangeStocks flagged. Tick “Show past sideways ranges” to see earlier ranges.

Daily chart

Sideways range history

RangeStartedEndedOutcomeRetests
6 May 2026Still open——
28 Jul 202513 May 2026 · 9 moBroke below the range at $15.8021 Nov 2025
17 Mar 202518 Jul 2025 · 4 moBroke above the range at $257.60—
22 Jul 202417 Mar 2025 · 8 moBroke above the range at $172.80—
27 Sept 202320 Feb 2024 · 5 moBroke above the range at $84.65—
22 Dec 202225 Sept 2023 · 9 moBroke below the range at $61.20—
4 May 202222 Dec 2022 · 8 moBroke below the range at $80.00—
12 Nov 202128 Jan 2022 · 3 moBroke below the range at $210.80—

Retest signals

  • 21 Nov 2025 · 4 mo into the range

Other stocks with a recent daily retest

All daily-chart retest signals →
All NASDAQ stocks with daily retest patterns →
All NASDAQ stocks with weekly 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.