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ATI Inc. logo

ATI Inc. (ATI) stock Relative Strength Index

14-Day RSI

48.220.64-1.31%

Summary

Current Value
As of today, ATI 14-day RSI is 48.22, down -1.31% 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 38.53 on

RSI Chart

SUGGESTED SERIES

Performance

ATI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI48.22-1.3%-33.4%-32.5%-30.8%+14.4%-2.8%+26.6%
Price$206.54-0.4%-9.3%+10.4%+80.0%+175.8%+364.2%+1076.9%
200-Day SMA$159.59+0.3%+8.9%+29.9%+97.1%+139.7%+314.3%+693.0%
50-Day SMA$202.79+0.1%+5.8%+26.3%+99.5%+147.8%+352.2%+938.2%
20-Day SMA$213.79-0.6%+9.9%+27.0%+95.8%+184.4%+382.2%+1072.7%
Beta1.620.0%0.0%+3.9%+3.9%+5.9%+29.6%-8.5%
ATR$7.87-2.6%-23.7%+10.0%+173.8%+207.0%+578.1%+994.0%
10-Day Volatility28.60%-11.4%-54.8%+10.0%+29.1%-19.9%+43.5%-1.8%
1-Month Volatility30.56%-2.4%-42.3%-17.2%-2.4%-0.7%+42.4%+7.3%
3-Month Volatility43.26%-1.4%-2.7%-8.4%+14.5%-3.3%+54.8%-2.9%
1-Year Volatility41.30%-0.4%+0.3%-1.4%-15.6%-13.4%+2.7%-24.1%

RSI Highs

ATI 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M73.44-34.3%
3M75.00-35.7%
6M75.00-35.7%
1Y90.82-46.9%
3Y90.82-46.9%
5Y90.82-46.9%
All90.82-46.9%

RSI Lows

ATI 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M42.52+13.4%
3M39.78+21.2%
6M38.53+25.1%
1Y38.53+25.1%
3Y22.86+110.9%
5Y22.86+110.9%
All0.00N/A

RSI History

DateValueChange
48.22-30.8%
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 48.22
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 38.53 on February 13, 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