ClearSign Technologies (CLIR) Technical Analysis

As of 2026-09-11, CLIR last traded at 4.03 USD (-4.50% on the day) and is in a range on the daily timeframe — insufficient history for 200-DMA. Nearest levels: 3.73 USD support below, 4.04 USD resistance above. 14-day RSI is 55.1 (bullish).

Last updated 2026-09-11 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ

Is CLIR in an uptrend or downtrend?

ClearSign Technologies is in a range — insufficient history for 200-DMA.

Last close4.03 USD (-4.50%)
20-day average4.189 USD
50-day averagen/a
200-day averagen/a

Key support and resistance levels for CLIR

Derived from swing pivots over the last 37 sessions:

LevelTypeStrengthTouches
4.04 USDResistanceModerate2
4.24 USDResistanceMinor1
5 USDResistanceMinor1
LevelTypeStrengthTouches
3.73 USDSupportMinor1
3.39 USDSupportMinor1
3.16 USDSupportMinor1

CLIR 52-week range, momentum and volatility

52-week high5 USD (19.4% below)
52-week low3.16 USD (27.5% above)
14-day RSI55.1 (Bullish)
14-day ATR0.403 USD (10.01% of price, High volatility)

Related research pages

Frequently asked questions

Is ClearSign Technologies (CLIR) in an uptrend or downtrend?

As of 2026-09-11, CLIR is in a range on the daily timeframe — insufficient history for 200-DMA. Last close 4.03 USD vs 50-day average n/a and 200-day average n/a.

What are the key support and resistance levels for CLIR?

Nearest support is around 3.73 USD (minor, 1 touch). Nearest resistance is around 4.04 USD (moderate). Levels are derived from swing pivots over the last ~200 sessions.

What is CLIR's 52-week high and low?

Over the last 52 weeks, CLIR traded between 3.16 USD and 5 USD. It is currently 19.4% below its 52-week high.

Is CLIR overbought or oversold?

The 14-day RSI is 55.1 — in a neutral 30–70 range. Momentum reads as bullish.

How volatile is CLIR?

Its 14-day Average True Range is 0.403 (10.01% of price) — high volatility relative to price.