Corning (GLW) Technical Analysis

As of 2026-10-26, GLW last traded at 127.8 USD (+3.32% on the day) and is in a range on the daily timeframe — insufficient history for 200-DMA. Nearest levels: 114.5 USD support below, 160.71 USD resistance above. 14-day RSI is 18.9 (oversold).

Last updated 2026-10-26 · Source: 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 close127.8 USD (+3.32%)
20-day average146.05 USD
50-day average151.17 USD
200-day averagen/a

Key support and resistance levels for GLW

Derived from swing pivots over the last 69 sessions:

LevelTypeStrengthTouches
160.71 USDResistanceMinor1
170.97 USDResistanceModerate2
176.94 USDResistanceMinor1
LevelTypeStrengthTouches
114.5 USDSupportMinor1

GLW 52-week range, momentum and volatility

52-week high271.78 USD (53% below)
52-week low114.5 USD (11.6% above)
14-day RSI18.9 (Oversold)
14-day ATR7.79 USD (6.09% of price, High volatility)

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More on GLW

Frequently asked questions

Is Corning (GLW) in an uptrend or downtrend?

As of 2026-10-26, GLW is in a range on the daily timeframe — insufficient history for 200-DMA. Last close 127.8 USD vs 50-day average 151.17 USD and 200-day average n/a.

What are the key support and resistance levels for GLW?

Nearest support is around 114.5 USD (minor, 1 touch). Nearest resistance is around 160.71 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 53.0% below its 52-week high.

Is GLW overbought or oversold?

The 14-day RSI is 18.9 — in oversold territory (<30). Momentum reads as oversold.

How volatile is GLW?

Its 14-day Average True Range is 7.79 (6.09% of price) — high volatility relative to price.