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FTEKFuel Tech Inc

NASDAQDaily chart
Range low retest · 20 Oct 2023

FTEK slipped below its $1.15 – $1.66 range and came back to test the low on 20 Oct 2023.

Range low
$1.15
support
Range high
$1.66
44% above the low
In the range since
Oct 2022
1 yr 2 mo
Close on retest day
$1.05
9% below the range low
  • Previous range $2.71 – $3.65 lasted 5 mo and broke downward at $1.28.
  • 5 sideways ranges found since 2022.
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
2 Mar 2026Still open——
5 Sept 202530 Jan 2026 · 5 moBroke below the range at $1.28—
12 Dec 20239 Jun 2025 · 1 yr 6 moBroke above the range at $2.14—
17 Oct 202212 Dec 2023 · 1 yr 2 moBroke below the range at $1.0020 Oct 2023
12 Jan 202211 Aug 2022 · 7 moBroke above the range at $1.53—

Retest signals

  • 20 Oct 2023 · 1 yr into the range

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Past patterns don't predict future price moves. This page shows what an automated algorithm detected and is not financial advice. Read the disclaimer.