Corning Incorporated (GLW) indicators today
RSI, MACD, moving averages, and support and resistance · closing prices as of 9 Nov 2026
Indicator snapshot
0 of 8 readings lean positive, 8 lean negative.
A count of the readings below. It summarises past price behaviour and is not a forecast.
RSI (14) Neutral, lower half
Price and moving averages, last 6 months
Indicator readings
Each reading describes what the price has done. None of them is a recommendation.
| Indicator | Value | Reading |
|---|---|---|
| RSI (14) Recent gains and losses are fairly balanced. Between 30 and 70 is the normal range. | 39.2 | Neutral, lower half |
| MACD histogram Short-term momentum is weaker than the medium-term average. | -1.27 | Negative rising |
| EMA 50 slope The direction of the medium-term trend line over the past week. | -3.94% / wk | Falling |
| 20-day range position Where the latest price sits between the 20-day low ($103.43) and high ($148.54). | 28% | Mid-range |
| 20-day return The price change over the last 20 trading sessions. | -21.27% | Loss |
| Volume vs 20-day average How busy the latest session was compared with a normal day. | 0.9× | Typical |
| Volatility (20-day, annualised) How much the price has been swinging day to day. Higher means bigger moves in both directions. | 76.8% | High |
Moving averages
| Average | Level | Price vs average |
|---|---|---|
| EMA 20 | $126.58 | -8.40% |
| EMA 50 | $139.71 | -17.01% |
| EMA 100 | $148.14 | -21.73% |
| EMA 200 | $143.55 | -19.23% |
Support and resistance
Classic pivot levels calculated from the latest session's high, low and close.
Common questions
What is GLW's RSI today?
The 14-day RSI of Corning Incorporated is 39.2 as of 9 Nov 2026, which is in the neutral, lower half. RSI runs from 0 to 100; readings above 70 are commonly called overbought and below 30 oversold.
Is GLW above its 50-day and 200-day moving averages?
At $115.95, the price is below its 50-day EMA of $139.71 and below its 200-day EMA of $143.55.
What are the support and resistance levels for GLW?
Using classic pivot points, the pivot is 113.44, with support at 110.42 and 104.90, and resistance at 118.96 and 121.98.
Does a positive reading mean I should buy?
No. Indicators describe how the price has behaved in the past. They do not predict future prices, and nothing on this page is investment advice.