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Corning Incorporated (GLW) stock Relative Strength Index

14-Day RSI

51.702.02+4.07%

Summary

As of today, GLW 14-day RSI is 51.70, up +4.07% 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 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 RSI51.70+4.1%+19.7%-19.6%+2.7%-26.8%+40.1%+18.4%
Price$156.74+1.7%+6.5%-31.3%+79.0%+98.1%+406.1%+308.3%
200-Day SMA$148.85+0.2%+5.4%+20.7%+127.7%+180.3%+345.3%+268.5%
50-Day SMA$152.78-0.0%-11.6%-16.1%+76.7%+127.2%+370.2%+282.2%
20-Day SMA$153.25+0.1%-0.2%-18.8%+73.2%+104.5%+382.1%+294.5%
Beta2.830.0%+1.1%+16.0%+124.6%+148.3%+201.1%+137.8%
ATR$8.12-4.1%-25.8%-49.0%+212.1%+319.9%+1584.3%+987.5%
10-Day Volatility82.47%-0.3%+15.2%-18.7%+413.8%+181.3%+449.8%+314.8%
1-Month Volatility69.42%+3.5%-18.4%-32.0%+82.6%+158.7%+376.5%+265.2%
3-Month Volatility86.28%-2.5%-11.1%+0.1%+122.8%+175.7%+359.9%+366.9%
1-Year Volatility72.63%+0.2%+3.4%+21.2%+99.7%+121.0%+187.8%+173.6%

RSI Highs

GLW 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M59.07-12.5%
3M69.21-25.3%
6M74.13-30.3%
1Y83.29-37.9%
3Y87.49-40.9%
5Y87.49-40.9%
All87.49-40.9%

RSI Lows

GLW 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M41.63+24.2%
3M30.18+71.3%
6M30.18+71.3%
1Y30.18+71.3%
3Y17.73+191.6%
5Y17.73+191.6%
All4.12+1154.8%

RSI History

DateValueChange
51.70+2.7%
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 51.70
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 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