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AECOM (ACM) stock Beta

Beta

0.900.01+1.12%

Summary

As of today, ACM beta is 0.90, up +1.12% on
Based on its current beta, ACM falls into the high volatility category
ACM beta reached a 1-year high of 0.95 on
ACM beta reached a 1-year low of 0.76 on

Beta Chart

SUGGESTED SERIES

Performance

ACM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.90+1.1%+9.8%-3.2%+16.9%+15.4%+9.8%-10.0%
Price$66.58-0.4%-12.1%-8.4%-30.2%-47.1%-24.8%-0.3%
SPX7,718.60-0.4%-0.2%+1.8%+12.8%+18.7%+70.9%+70.2%
200-Day SMA$83.92-0.4%-8.2%-18.8%-25.9%-21.9%-0.9%+40.0%
50-Day SMA$68.44-0.1%-2.5%-14.2%-39.9%-41.6%-21.3%+8.3%
20-Day SMA$65.44-0.7%-6.8%-10.0%-33.8%-46.5%-25.1%+1.6%
14-Day RSI48.44-1.3%-25.4%+14.2%+101.3%-30.2%-13.8%-23.4%
ATR$2.50-2.4%+11.3%-11.5%+14.1%+18.2%+59.1%+99.7%
10-Day Volatility40.01%-0.3%-1.4%+23.1%+197.9%+173.1%+143.4%+91.1%
1-Month Volatility59.39%+6.3%+81.6%+24.9%+240.9%+141.4%+195.3%+183.1%
1-Year Volatility36.86%+0.1%+8.8%+15.6%+38.8%+59.4%+61.9%+29.3%

Beta History

DateValueChange
0.90+16.9%
0.77-18.1%
0.94+2.2%
0.92+4.5%
0.88-32.3%
1.30+7.4%
1.21+7.1%
1.13+10.8%
1.02-46.3%
1.90+5.6%
DateValueChange
1.80+56.5%
1.15-23.8%
1.510.0%
1.51+5.6%
1.43+10.9%
1.29+6.6%
1.21+3.4%
1.17+8.3%
1.08+18.7%
0.91-

FAQ

What is the current beta of ACM?
As of today, ACM beta is 0.90
What beta category does ACM fall into?
Based on its current beta, ACM falls into the high volatility category
What is ACM beta 1-year high?
ACM beta reached a 1-year high of 0.95 on May 13, 2026
What is ACM beta 1-year low?
ACM beta reached a 1-year low of 0.76 on November 19, 2025

Data Sources & References

  1. ACM Official Website aecom.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/868857/000086885725000013/0000868857-25-000013-index.htm
  3. ACM Profile on Yahoo Finance finance.yahoo.com/quote/ACM
  4. ACM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/acm