Corning (GLW) Technical Analysis

As of 2026-09-11, GLW last traded at 166.36 USD (-1.25% on the day) and is in a range on the daily timeframe — insufficient history for 200-DMA. Nearest levels: 139.25 USD support below, 176.94 USD resistance above. 14-day RSI is 50.4 (neutral).

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

Is GLW in an uptrend or downtrend?

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

Last close166.36 USD (-1.25%)
20-day average153.45 USD
50-day averagen/a
200-day averagen/a

Key support and resistance levels for GLW

Derived from swing pivots over the last 37 sessions:

LevelTypeStrengthTouches
176.94 USDResistanceMinor1
271.78 USDResistanceMinor1
LevelTypeStrengthTouches
139.25 USDSupportMinor1
114.5 USDSupportMinor1

GLW 52-week range, momentum and volatility

52-week high271.78 USD (38.8% below)
52-week low114.5 USD (45.3% above)
14-day RSI50.4 (Neutral)
14-day ATR9.19 USD (5.52% of price, High volatility)

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Frequently asked questions

Is Corning (GLW) in an uptrend or downtrend?

As of 2026-09-11, GLW is in a range on the daily timeframe — insufficient history for 200-DMA. Last close 166.36 USD vs 50-day average n/a and 200-day average n/a.

What are the key support and resistance levels for GLW?

Nearest support is around 139.25 USD (minor, 1 touch). Nearest resistance is around 176.94 USD (minor). Levels are derived from swing pivots over the last ~200 sessions.

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

Over the last 52 weeks, GLW traded between 114.5 USD and 271.78 USD. It is currently 38.8% below its 52-week high.

Is GLW overbought or oversold?

The 14-day RSI is 50.4 — in a neutral 30–70 range. Momentum reads as neutral.

How volatile is GLW?

Its 14-day Average True Range is 9.19 (5.52% of price) — high volatility relative to price.