PBYI vs KPTI

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 09, 2026

PBYI

43.2
AI Score
VS
PBYI Wins

KPTI

41.8
AI Score

Investment Advisor Scores

PBYI

43score
Recommendation
HOLD

KPTI

42score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric PBYI KPTI Winner
Forward P/E 3.459 0 Tie
PEG Ratio 0.03 -0.15 Tie
Revenue Growth 7.8% -11.9% PBYI
Earnings Growth 35.8% 0.0% PBYI
Tradestie Score 43.2/100 41.8/100 PBYI
Profit Margin 11.6% -153.3% PBYI
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

PBYI 1M: +2.5% · 3M: +26.1% KPTI 1M: -20.7% · 3M: -82.1%

Current Technical Phase

PBYI

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (9.0% over 20 days), RSI 52

RSI (14): 52.3 · Price: $9.12

KPTI

Markdown
Sell / avoid

Price below a falling SMA50 (slope -39.2%), weak momentum, RSI 25

RSI (14): 25.4 · Price: $1.61

Fundamentals Snapshot

Metric PBYI KPTI
Market Cap
Forward P/E 26.1 -0.6
Trailing P/E 17.6
Revenue (TTM)
Revenue Growth 0.1% -0.1%
Gross Margin 0.7% 0.1%
Operating Margin 0.1% -0.7%
EPS 0.52 -13.74
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, PBYI 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.