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Corning Incorporated (GLW) stock Relative Strength Index

14-Day RSI

50.366.69+15.32%

Summary

As of today, GLW 14-day RSI is 50.36, up +15.32% on
Based on its current 14-day relative strength index, GLW falls into the overbought category
GLW 14-day RSI reached a 1-year high of 87.49 on
GLW 14-day RSI reached a 1-year low of 24.41 on

RSI Chart

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Series
SUGGESTED SERIES

Performance

GLW Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI50.36+15.3%-6.2%+5.2%+0.0%+11.3%-31.5%-14.1%
Price$87.88+3.1%-0.5%+5.9%+0.4%+86.5%+140.5%+134.6%
200-Day SMA$66.75+0.3%+6.2%+21.3%+2.1%+60.7%+98.0%+123.3%
50-Day SMA$86.55-0.1%+0.9%+18.4%+0.1%+80.5%+159.4%+138.9%
Beta1.260.0%+1.6%+9.6%0.0%+48.2%+27.3%-4.5%
ATR$3.05+0.6%-15.4%+39.0%+17.3%+234.2%+298.6%+241.2%
10-Day Volatility33.12%+16.1%-38.1%-2.8%+106.4%+76.5%+41.4%+14.2%
1-Month Volatility26.65%-31.3%-47.9%-12.2%-29.9%+43.1%-5.0%+4.7%
3-Month Volatility38.78%-2.1%-1.7%+17.0%+0.1%+80.6%+34.1%+35.2%
1-Year Volatility36.64%+0.1%+0.8%+10.9%+0.7%+36.8%+13.3%-28.4%

RSI Highs

GLW 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M58.05-13.3%
3M72.35-30.4%
6M87.49-42.4%
1Y87.49-42.4%
3Y87.49-42.4%
5Y87.49-42.4%
All87.49-42.4%

RSI Lows

GLW 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M43.67+15.3%
3M37.44+34.5%
6M37.44+34.5%
1Y24.41+106.3%
3Y17.73+184.0%
5Y17.73+184.0%
All4.12+1122.3%

RSI History

DateValueChange
50.36+0.0%
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 50.36

  • What 14-day RSI category does GLW fall into?

    Based on its current 14-day relative strength index, GLW falls into the overbought 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 24.41 on April 4, 2025

Data Sources & References

  1. GLW Official Website www.corning.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/24741/000002474125000109/0000024741-25-000109-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/24741/000162828025005347/0001628280-25-005347-index.htm
  4. GLW Profile on Yahoo Finance finance.yahoo.com/quote/GLW
  5. GLW Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/glw