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ATI Inc. logo

ATI Inc. (ATI) stock Relative Strength Index

14-Day RSI

60.710.70-1.14%

Summary

Current Value
As of today, ATI 14-day RSI is 60.71, down -1.14% on
Current Value Category
Based on its current 14-day relative strength index, ATI falls into the strengthening 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 24.41 on

RSI Chart

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Series
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Performance

ATI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI60.71-1.1%+39.7%-13.0%-12.9%+61.3%+24.2%+4.0%
Price$158.57-3.4%+11.8%+27.2%+38.2%+257.9%+312.1%+600.7%
200-Day SMA$108.94+0.4%+6.7%+27.4%+34.5%+86.3%+238.2%+658.2%
50-Day SMA$151.58+0.5%+8.2%+39.1%+49.1%+183.8%+286.1%+623.3%
Beta1.590.0%+0.6%+1.3%+1.9%+11.2%+37.1%-17.2%
ATR$6.23-1.9%-4.1%+79.9%+116.8%+115.8%+424.0%+520.5%
10-Day Volatility47.93%+1.4%-14.8%+100.7%+116.3%-47.7%+61.9%+33.9%
1-Month Volatility52.35%-0.4%+4.0%+129.0%+67.2%-39.9%+109.8%+3.8%
3-Month Volatility45.73%+0.7%+23.1%+27.0%+21.1%-26.3%+30.6%-7.9%
1-Year Volatility43.89%-0.2%-8.9%-10.4%-10.3%-3.0%-2.5%-35.8%

RSI Highs

ATI 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M63.46-4.3%
3M90.82-33.1%
6M90.82-33.1%
1Y90.82-33.1%
3Y90.82-33.1%
5Y90.82-33.1%
All90.82-33.1%

RSI Lows

ATI 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M38.53+57.6%
3M38.53+57.6%
6M38.53+57.6%
1Y24.41+148.7%
3Y22.86+165.6%
5Y22.86+165.6%
All0.00N/A

RSI History

DateValueChange
60.71-12.9%
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 60.71

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

    Based on its current 14-day relative strength index, ATI falls into the strengthening 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 24.41 on August 11, 2025

Data Sources & References

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