COMP <GO>
PRTA vs MRK // ENTERPRISE SCALE & MARKET CAP
Prothena Corporation plc (NASDAQ) VS. Merck & Company Inc. (NYSE) • 15-METRIC TALLY: PRTA 1
— MRK 8
▲ ENTERPRISE SCALE & MARKET CAP LEADER: MRK
LAST: $8.47 (-4.62%) • MKT CAP: $455.9M
market-cap
$455.9M
LAST: $149.52 (+2.18%) • MKT CAP: $361.02B
market-cap
$361.02B
15-METRIC INSTITUTIONAL SIDE-BY-SIDE SCORECARD (PRTA VS. MRK)
EMERALD CELL = QUANTITATIVE EDGE
| INSTITUTIONAL METRIC | PRTA | MRK | SPREAD (A - B) | ADVANTAGE | DEDICATED URL |
|---|---|---|---|---|---|
| Gross Profit Margin | — | 74.80% | — | TIE | /gross-margins <GO> |
| Return on Invested Capital (ROIC) | -35.00% | 20.70% | -55.70 | MRK | /roic <GO> |
| EV/EBITDA & P/E Valuation | — | 15.3x | — | TIE | /valuation <GO> |
| Free Cash Flow Yield | — | 3.42% | — | TIE | /fcf-yield <GO> |
| Operating Margin | -60.00% | 34.30% | -94.30 | MRK | /operating-margins <GO> |
| Net Profit Margin | -60.00% | 28.10% | -88.10 | MRK | /net-margins <GO> |
| Revenue Growth (YoY) | -65.00% | 1.30% | -66.30 | MRK | /revenue-growth <GO> |
| Dividend Yield & FCF Payout Safety | 0.00% | 2.26% | -2.26 | MRK | /dividend-safety <GO> |
| Altman Z-Score & Debt/Equity | 0.20 | 5.19 | -4.99 | MRK | /balance-sheet <GO> |
| Piotroski F-Score Quality | 2/9 | 7/9 | -5.00 | MRK | /piotroski-score <GO> |
| Options Implied Move & Put/Call Skew | — | — | — | TIE | /options-implied-move <GO> |
| RSI-14 & 200D SMA Momentum | 54.6 | 51.7 | +2.90 | PRTA | /rsi-technicals <GO> |
| 10Y Yield & FRED Macro Beta | — | 0.92 | — | TIE | /macro-sensitivity <GO> |
| Forward P/E Multiple | — | 18.4x | — | TIE | /forward-pe <GO> |
| Enterprise Scale & Market Cap ACTIVE | $455.9M | $361.02B | -$360.57B | MRK | /market-cap <GO> |
5-YEAR HISTORICAL XBRL REVENUE & MARGIN TRAJECTORY SEC FORM 10-K FY
| FISCAL YEAR | PRTA REV | MRK REV | PRTA GROSS % | MRK GROSS % | PRTA FCF | MRK FCF |
|---|---|---|---|---|---|---|
| FY 2025 | $9.7M | $65.01B | — | 74.8% | -$163.6M | $12.36B |
| FY 2024 | $135.2M | $64.17B | — | 76.3% | -$150.1M | $18.10B |
| FY 2023 | $91.4M | $60.12B | — | — | -$133.9M | $10.30B |
FRED MACRO REGIME CORRELATION COMPARISON PEARSON r
PRTA // BETA —
MRK // BETA 0.92