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PCVX vs PTGX

Vaxcyte, Inc. vs Protagonist Therapeutics, Inc. — AI-powered side-by-side comparison
PCVX
Vaxcyte, Inc.
67
Buy
VS
PTGX
Protagonist Therapeutics, Inc.
64
Buy
MetricPCVXPTGX
AI Score 67 64
Price $59.60 $151.99
P/E Ratio -7.75× 121.74×
ROE -28.5% -21.2%
Revenue Growth YoY
Gross Margin 0.0% 99.9%
Debt / Equity 0.04× 0.01×
Dividend Yield 0.0% 0.0%
RSI (14) 65.6 68.1
Beta 1.21 1.794
Expected Upside +4.2%

AI Committee View

Current Innellis committee reasoning for PCVX versus PTGX.
PCVX leads by 3 points.

PCVX scores 67/100 (Buy) versus PTGX at 64/100 (Buy).

PCVX Committee View
67% agreement
6 analysts

The committee is split. Analysts see this stock differently enough that the current rating reflects genuine uncertainty, not a weak signal.

Bull Case
  • Quarter-over-quarter growth rate is ACCELERATING, not just positive — Growth
  • Price structure making higher highs and higher lows — Technical
  • MACD histogram positive -- bullish momentum — Technical
Bear Case
  • ROE of only -37.6% -- cheap may mean cheap for a reason — Value
  • Price structure (LH_LL) contradicts the uptrend -- mixed signals — Technical
PTGX Committee View
67% agreement
6 analysts

The committee is genuinely divided. Growth Analyst sees a compelling case — revenue growing 34.8% yoy -- genuine top-line momentum. Value Analyst remains cautious — p/e of 115.4 is expensive by classic value standards. This disagreement is itself the signal — the setup is not clean in either direction.

Bull Case
  • Revenue growing 34.8% YoY -- genuine top-line momentum — Growth
  • EPS growing 46.0% YoY — Growth
  • Quarter-over-quarter growth rate is ACCELERATING, not just positive — Growth
Bear Case
  • P/E of 115.4 is expensive by classic value standards — Value
  • Price-to-book of 8.9x prices in significant intangible value — Value
  • Weekly RSI at 84 -- overbought on the larger timeframe too — Technical
Want the full breakdown?
Committee votes, technicals, and trade plans for both companies.
PCVX Full Analysis PTGX Full Analysis