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Corning Incorporated (GLW) stock Relative Strength Index

14-Day RSI

35.903.29-8.39%

Summary

As of today, GLW 14-day RSI is 35.90, down -8.39% on
Based on its current 14-day relative strength index, GLW falls into the weakening momentum category
GLW 14-day RSI reached a 1-year high of 83.29 on
GLW 14-day RSI reached a 1-year low of 30.18 on

RSI Chart

SUGGESTED SERIES

Performance

GLW Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI35.90-8.4%-16.1%-5.5%-28.7%-46.7%+32.0%-30.9%
Price$132.00-4.6%-8.4%-16.7%+50.8%+52.2%+364.8%+247.8%
200-Day SMA$153.64+0.1%+4.9%+16.5%+135.0%+175.3%+362.7%+279.9%
50-Day SMA$154.43-0.3%-1.4%-19.6%+78.7%+106.2%+394.1%+297.6%
20-Day SMA$154.05-0.6%+1.5%-23.1%+74.1%+85.5%+413.8%+313.4%
Beta2.94+0.3%+4.6%+11.4%+133.3%+155.7%+216.1%+139.0%
ATR$8.40-1.4%-6.1%-52.4%+223.0%+262.4%+1290.5%+955.8%
10-Day Volatility64.33%-2.7%-29.4%-18.2%+300.8%+74.7%+226.7%+207.2%
1-Month Volatility61.95%+4.3%-13.3%-49.9%+63.0%+98.1%+229.5%+185.1%
3-Month Volatility73.25%-1.6%-22.3%-25.1%+89.2%+121.4%+363.0%+273.9%
1-Year Volatility74.05%+0.3%+2.4%+11.9%+103.6%+123.9%+203.6%+180.7%

RSI Highs

GLW 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M58.86-39.0%
3M59.07-39.2%
6M74.13-51.6%
1Y83.29-56.9%
3Y87.49-59.0%
5Y87.49-59.0%
All87.49-59.0%

RSI Lows

GLW 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M35.90at low
3M30.18+18.9%
6M30.18+18.9%
1Y30.18+18.9%
3Y18.07+98.7%
5Y17.73+102.5%
All4.12+771.4%

RSI History

DateValueChange
35.90-28.7%
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 35.90
What 14-day RSI category does GLW fall into?
Based on its current 14-day relative strength index, GLW falls into the weakening momentum category
What is GLW 14-day RSI 1-year high?
GLW 14-day RSI reached a 1-year high of 83.29 on February 25, 2026
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