Clean Harbors (CLH) Technical Analysis

As of 2026-09-11, CLH last traded at 322.82 USD (+2.26% on the day) and is in a range on the daily timeframe — insufficient history for 200-DMA. Nearest levels: 308 USD support below, 326.73 USD resistance above. 14-day RSI is 61.9 (bullish).

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

Is CLH in an uptrend or downtrend?

Clean Harbors is in a range — insufficient history for 200-DMA.

Last close322.82 USD (+2.26%)
20-day average316.07 USD
50-day averagen/a
200-day averagen/a

Key support and resistance levels for CLH

Derived from swing pivots over the last 37 sessions:

LevelTypeStrengthTouches
326.73 USDResistanceMinor1
335.94 USDResistanceMinor1
LevelTypeStrengthTouches
308 USDSupportMinor1
299.84 USDSupportMinor1

CLH 52-week range, momentum and volatility

52-week high335.94 USD (3.9% below)
52-week low283.21 USD (14% above)
14-day RSI61.9 (Bullish)
14-day ATR6.97 USD (2.16% of price, Moderate volatility)

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Frequently asked questions

Is Clean Harbors (CLH) in an uptrend or downtrend?

As of 2026-09-11, CLH is in a range on the daily timeframe — insufficient history for 200-DMA. Last close 322.82 USD vs 50-day average n/a and 200-day average n/a.

What are the key support and resistance levels for CLH?

Nearest support is around 308 USD (minor, 1 touch). Nearest resistance is around 326.73 USD (minor). Levels are derived from swing pivots over the last ~200 sessions.

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

Over the last 52 weeks, CLH traded between 283.21 USD and 335.94 USD. It is currently 3.9% below its 52-week high.

Is CLH overbought or oversold?

The 14-day RSI is 61.9 — in a neutral 30–70 range. Momentum reads as bullish.

How volatile is CLH?

Its 14-day Average True Range is 6.97 (2.16% of price) — moderate volatility relative to price.