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Innospec Inc. (IOSP) stock Relative Strength Index

14-Day RSI

56.6012.88-18.54%

Summary

As of today, IOSP 14-day RSI is 56.60, down -18.54% on
Based on its current 14-day relative strength index, IOSP falls into the overbought category
IOSP 14-day RSI reached a 1-year high of 69.48 on
IOSP 14-day RSI reached a 1-year low of 21.29 on

RSI Chart

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Series
SUGGESTED SERIES

Performance

IOSP Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI56.60-18.5%-8.4%+82.3%+17.7%+3.2%-9.1%-4.5%
Price$79.86-2.5%+2.4%+7.6%+4.3%-29.3%-27.2%-17.9%
200-Day SMA$81.92-0.1%-2.4%-10.3%-1.2%-30.6%-16.4%+7.6%
50-Day SMA$76.44+0.2%+2.3%-6.0%+1.5%-33.4%-28.2%-11.8%
Beta0.750.0%-2.6%-11.8%0.0%-40.0%+1.4%-42.8%
ATR$1.82+1.9%+1.1%-2.6%+14.3%-34.8%-30.3%-48.2%
10-Day Volatility22.14%+39.5%+9.2%-0.3%+27.8%-22.3%-7.9%-59.7%
1-Month Volatility19.62%+12.8%-26.5%-9.6%+5.0%-25.5%-12.8%-54.3%
3-Month Volatility23.14%+2.2%-3.8%-0.8%-2.7%-31.6%-19.1%-48.9%
1-Year Volatility26.75%+0.4%-1.6%-8.9%-0.8%-5.4%-5.7%-54.0%

RSI Highs

IOSP 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M69.48-18.5%
3M69.48-18.5%
6M69.48-18.5%
1Y69.48-18.5%
3Y81.61-30.6%
5Y81.61-30.6%
All91.58-38.2%

RSI Lows

IOSP 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M46.72+21.1%
3M30.72+84.2%
6M26.90+110.4%
1Y21.29+165.8%
3Y21.29+165.8%
5Y21.29+165.8%
All0.00N/A

RSI History

DateValueChange
56.60+17.7%
48.08+29.9%
37.02-48.9%
72.51+69.3%
42.83-20.7%
54.00-14.0%
62.82-7.6%
67.97+71.0%
39.74-32.7%
59.01+19.1%
49.53+15.2%
43.01-13.4%
49.67-5.9%
52.77-23.4%
68.85+50.3%
DateValueChange
45.82+5.8%
43.32-5.5%
45.83-13.8%
53.18+30.4%
40.77-29.6%
57.91+24.4%
46.54-8.3%
50.75-5.1%
53.45+89.1%
28.27-41.2%
48.07-3.5%
49.79-1.4%
50.51+30.3%
38.77-

FAQ

  • What is the current 14-day RSI of IOSP?

    As of today, IOSP 14-day RSI is 56.60

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

    Based on its current 14-day relative strength index, IOSP falls into the overbought category

  • What is IOSP 14-day RSI 1-year high?

    IOSP 14-day RSI reached a 1-year high of 69.48 on January 15, 2026

  • What is IOSP 14-day RSI 1-year low?

    IOSP 14-day RSI reached a 1-year low of 21.29 on April 8, 2025

Data Sources & References

  1. IOSP Official Website innospec.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1054905/000119312525266077/0001193125-25-266077-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1054905/000095017025022803/0000950170-25-022803-index.htm
  4. IOSP Profile on Yahoo Finance finance.yahoo.com/quote/IOSP
  5. IOSP Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/iosp