AOS vs ATO

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 19, 2026

AOS

49.0
AI Score
VS
ATO Wins

ATO

59.5
AI Score

Investment Advisor Scores

AOS

49score
Recommendation
HOLD

ATO

60score
Recommendation
STRONG BUY

AI Analyst Insights

Detailed Metrics Comparison

Metric AOS ATO Winner
Forward P/E 16.5837 19.0114 AOS
PEG Ratio 1.639 2.0492 AOS
Revenue Growth -0.7% 4.8% ATO
Earnings Growth -15.0% 23.3% ATO
Tradestie Score 49.0/100 59.5/100 ATO
Profit Margin 13.2% 28.5% ATO
Beta 1.00 1.00 Tie
AI Recommendation HOLD STRONG BUY ATO

Relative Price Performance (Last 90 Days)

AOS 1M: +3.2% · 3M: +9.5% ATO 1M: -6.4% · 3M: -5.6%

Current Technical Phase

AOS

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (3.5% over 20 days), RSI 53

RSI (14): 53.2 · Price: $62.72

ATO

Markdown
Sell / avoid

Price below a falling SMA50 (slope -0.3%), weak momentum, RSI 37

RSI (14): 37.4 · Price: $167.82

Fundamentals Snapshot

Metric AOS ATO
Market Cap
Forward P/E 15.3 18.6
Trailing P/E 17.6 19.9
Revenue (TTM)
Revenue Growth 0.0% 0.0%
Gross Margin 0.4% 0.6%
Operating Margin 0.2% 0.4%
EPS 3.59 8.39
Dividend Yield 0.02% 0.02%

Frequently Asked Questions

Based on our detailed analysis, ATO is currently the stronger investment candidate based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.