AAOI vs ZKIN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Jul 28, 2026

AAOI

49.8
AI Score
VS
AAOI Wins

ZKIN

37.5
AI Score

Investment Advisor Scores

AAOI

50score
Recommendation
HOLD

ZKIN

38score
Recommendation
SELL

AI Analyst Insights

Detailed Metrics Comparison

Metric AAOI ZKIN Winner
Forward P/E 84.0336 0 Tie
PEG Ratio 0.775 0 Tie
Revenue Growth 51.4% -43.5% AAOI
Earnings Growth 0.0% -97.7% AAOI
Tradestie Score 49.8/100 37.5/100 AAOI
Profit Margin -8.6% -5.6% ZKIN
Beta 1.00 1.00 Tie
AI Recommendation HOLD SELL AAOI

Relative Price Performance (Last 90 Days)

AAOI 1M: -8.9% · 3M: -39.9% ZKIN 1M: -11.8% · 3M: -17.8%

Current Technical Phase

AAOI

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 48

RSI (14): 48.2 · Price: $110.21

ZKIN

Markdown
Sell / avoid

Price below a falling SMA50 (slope -3.2%), weak momentum, RSI 39

RSI (14): 39.4 · Price: $1.20

Fundamentals Snapshot

Metric AAOI ZKIN
Market Cap
Forward P/E 23.1 0.0
Trailing P/E
Revenue (TTM)
Revenue Growth 0.5% -0.4%
Gross Margin 0.3% 0.1%
Operating Margin -0.1% -0.1%
EPS -0.65 -0.70
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, AAOI 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.