QSI vs PACB

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 03, 2026

QSI

36.4
AI Score
VS
PACB Wins

PACB

43.3
AI Score

Investment Advisor Scores

QSI

36score
Recommendation
EXTENDED

PACB

43score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric QSI PACB Winner
Forward P/E 0 0 Tie
PEG Ratio 0 -0.17 Tie
Revenue Growth -41.8% -1.9% PACB
Earnings Growth 0.0% 0.0% Tie
Tradestie Score 36.4/100 43.3/100 PACB
Profit Margin 0.0% -82.5% QSI
Beta 1.00 1.00 Tie
AI Recommendation EXTENDED HOLD Tie

Relative Price Performance (Last 90 Days)

QSI 1M: +103.7% · 3M: +62.9% PACB 1M: +92.4% · 3M: +53.0%

Current Technical Phase

QSI

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 88

RSI (14): 87.6 · Price: $1.55

PACB

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (1.1% over 20 days), RSI 86

RSI (14): 86.4 · Price: $2.54

Fundamentals Snapshot

Metric QSI PACB
Market Cap — —
Forward P/E -4.4 -6.3
Trailing P/E — —
Revenue (TTM) — —
Revenue Growth -0.4% 0.0%
Gross Margin 0.4% 0.3%
Operating Margin -74.5% -1.1%
EPS -0.61 -0.44
Dividend Yield — —

Frequently Asked Questions

Based on our detailed analysis, PACB 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.