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Corning Incorporated (GLW) stock Relative Strength Index

14-Day RSI

51.893.64+7.54%

Summary

As of today, GLW 14-day RSI is 51.89, up +7.54% on
Based on its current 14-day relative strength index, GLW falls into the strengthening momentum category
GLW 14-day RSI reached a 1-year high of 87.49 on
GLW 14-day RSI reached a 1-year low of 30.18 on

RSI Chart

SUGGESTED SERIES

Performance

GLW Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI51.89+7.5%+10.9%-26.3%+3.1%-34.2%+47.7%+19.1%
Price$165.99+4.7%-11.5%-20.3%+89.6%+152.4%+412.9%+311.8%
200-Day SMA$138.92+0.3%+6.0%+30.8%+112.5%+180.1%+313.0%+248.4%
50-Day SMA$176.47-0.4%-8.0%+13.3%+104.2%+218.8%+423.6%+330.7%
20-Day SMA$151.71+0.4%-24.9%-13.3%+71.4%+149.2%+355.0%+271.1%
Beta2.780.0%+5.7%+34.3%+120.6%+141.7%+183.7%+122.4%
ATR$12.55-1.9%-27.1%-0.6%+382.7%+782.5%+1994.8%+1631.6%
10-Day Volatility77.54%+1.9%-13.6%-9.2%+383.1%+266.6%+801.6%+379.5%
1-Month Volatility88.46%-2.2%-25.7%+14.4%+132.7%+108.0%+514.7%+323.1%
3-Month Volatility98.46%+0.0%+3.6%+30.6%+154.3%+231.4%+280.0%+382.9%
1-Year Volatility69.58%+0.4%+7.0%+36.9%+91.3%+114.1%+162.8%+147.3%

RSI Highs

GLW 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M52.67-1.5%
3M70.39-26.3%
6M83.29-37.7%
1Y87.49-40.7%
3Y87.49-40.7%
5Y87.49-40.7%
All87.49-40.7%

RSI Lows

GLW 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M30.18+71.9%
3M30.18+71.9%
6M30.18+71.9%
1Y30.18+71.9%
3Y17.73+192.7%
5Y17.73+192.7%
All4.12+1159.5%

RSI History

DateValueChange
51.89+3.1%
50.34+6.2%
47.41-24.3%
62.62+41.8%
44.17-10.5%
49.37+4.4%
47.29-11.9%
53.69+16.8%
45.96-3.9%
47.82-3.9%
49.75+0.1%
49.69-26.5%
67.58-1.4%
68.51+24.0%
55.26+25.3%
44.09-26.0%
59.55-16.5%
71.34+26.2%
56.55+13.8%
49.68+51.1%
32.87-15.0%
38.66-23.9%
50.78+7.6%
DateValueChange
47.20-0.0%
47.22-3.9%
49.12+40.1%
35.06-50.7%
71.15+7.1%
66.46+76.1%
37.74-46.2%
70.14+6.6%
65.82+46.1%
45.05-25.5%
60.50+33.8%
45.23-0.8%
45.58-24.5%
60.40-3.3%
62.44+1.2%
61.70+56.6%
39.41-12.2%
44.87-27.1%
61.56+0.7%
61.14+11.6%
54.80-16.6%
65.73-

FAQ

What is the current 14-day RSI of GLW?
As of today, GLW 14-day RSI is 51.89
What 14-day RSI category does GLW fall into?
Based on its current 14-day relative strength index, GLW falls into the strengthening momentum category
What is GLW 14-day RSI 1-year high?
GLW 14-day RSI reached a 1-year high of 87.49 on September 16, 2025
What is GLW 14-day RSI 1-year low?
GLW 14-day RSI reached a 1-year low of 30.18 on July 29, 2026

Data Sources & References

  1. GLW Official Website www.corning.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/24741/000002474126000034/0000024741-26-000034-index.htm
  3. GLW Profile on Yahoo Finance finance.yahoo.com/quote/GLW
  4. GLW Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/glw