ATI Inc. company logo
ATI Inc. logo

ATI Inc. (ATI) stock Relative Strength Index

14-Day RSI

47.244.96+11.73%

Summary

Current Value
As of today, ATI 14-day RSI is 47.24, up +11.73% on
Current Value Category
Based on its current 14-day relative strength index, ATI falls into the weakening momentum category
1-Year High
ATI 14-day RSI reached a 1-year high of 90.82 on
1-Year Low
ATI 14-day RSI reached a 1-year low of 33.10 on

RSI Chart

SUGGESTED SERIES

Performance

ATI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI47.24+11.7%+13.3%+4.3%-32.2%-17.7%+62.5%+14.1%
Price$189.28+2.0%-1.2%+1.7%+64.9%+135.6%+419.3%+1052.0%
200-Day SMA$171.22+0.2%+5.2%+24.2%+111.5%+145.2%+326.3%+745.3%
50-Day SMA$200.65-0.4%-1.2%+11.1%+97.4%+157.1%+371.8%+1041.2%
20-Day SMA$188.590.0%-6.7%-2.0%+72.7%+131.6%+370.9%+1019.4%
Beta1.570.0%-2.5%-2.5%+0.6%+1.9%+21.7%-19.1%
ATR$7.30-2.2%-17.7%-7.4%+154.0%+146.1%+445.8%+988.6%
10-Day Volatility27.52%+10.0%-42.5%-35.4%+24.2%-25.6%-38.3%-0.3%
1-Month Volatility28.19%-13.2%-26.9%-17.1%-10.0%-34.1%-15.7%-7.2%
3-Month Volatility40.92%+0.4%-4.1%-1.8%+8.3%-15.6%+46.7%+9.1%
1-Year Volatility41.17%0.0%-2.3%-5.0%-15.8%-15.7%+4.7%-22.3%

RSI Highs

ATI 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M50.67-6.8%
3M73.44-35.7%
6M75.00-37.0%
1Y90.82-48.0%
3Y90.82-48.0%
5Y90.82-48.0%
All90.82-48.0%

RSI Lows

ATI 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M34.90+35.4%
3M33.10+42.7%
6M33.10+42.7%
1Y33.10+42.7%
3Y22.86+106.7%
5Y22.86+106.7%
All0.00N/A

RSI History

DateValueChange
47.24-32.2%
69.70+73.2%
40.25-34.6%
61.57+24.1%
49.60-10.2%
55.23-11.4%
62.37+69.0%
36.90+9.2%
33.78-38.4%
54.85+30.4%
42.06-3.6%
43.65-23.8%
57.26-13.1%
65.86+3.7%
DateValueChange
63.54+19.3%
53.28+2.3%
52.07-29.3%
73.68+29.6%
56.84+34.8%
42.18-25.3%
56.49-12.4%
64.50+25.0%
51.59-28.7%
72.35+36.6%
52.95-18.3%
64.81+54.1%
42.06-14.2%
49.00-

FAQ

What is the current 14-day RSI of ATI?
As of today, ATI 14-day RSI is 47.24
What 14-day RSI category does ATI fall into?
Based on its current 14-day relative strength index, ATI falls into the weakening momentum category
What is ATI 14-day RSI 1-year high?
ATI 14-day RSI reached a 1-year high of 90.82 on January 9, 2026
What is ATI 14-day RSI 1-year low?
ATI 14-day RSI reached a 1-year low of 33.10 on September 17, 2026

Data Sources & References

  1. ATI Official Website www.atimaterials.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1018963/000162828026004793/0001628280-26-004793-index.htm
  3. ATI Profile on Yahoo Finance finance.yahoo.com/quote/ATI
  4. ATI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ati