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IONS vs RYTM // PIOTROSKI F-SCORE QUALITY

Ionis Pharmaceuticals Inc. (NASDAQ) VS. Rhythm Pharmaceuticals Inc. (NASDAQ) • 15-METRIC TALLY: IONS 6 — RYTM 5
■ METRIC PARITY
15-METRIC INSTITUTIONAL SIDE-BY-SIDE SCORECARD (IONS VS. RYTM) EMERALD CELL = QUANTITATIVE EDGE
INSTITUTIONAL METRIC IONS RYTM SPREAD (A - B) ADVANTAGE DEDICATED URL
Gross Profit Margin 96.00% 89.70% +6.30 IONS /gross-margins <GO>
Return on Invested Capital (ROIC) -20.90% -29.60% +8.70 IONS /roic <GO>
EV/EBITDA & P/E Valuation — — — TIE /valuation <GO>
Free Cash Flow Yield -4.34% -1.82% -2.52 RYTM /fcf-yield <GO>
Operating Margin -40.40% -60.00% +19.60 IONS /operating-margins <GO>
Net Profit Margin -40.40% -0.10% -40.30 RYTM /net-margins <GO>
Revenue Growth (YoY) 33.80% 45.80% -12.00 RYTM /revenue-growth <GO>
Dividend Yield & FCF Payout Safety 0.00% 0.00% 0.00 TIE /dividend-safety <GO>
Altman Z-Score & Debt/Equity 1.08 14.33 -13.25 RYTM /balance-sheet <GO>
Piotroski F-Score Quality ACTIVE 5/9 5/9 0.00 TIE /piotroski-score <GO>
Options Implied Move & Put/Call Skew — — — TIE /options-implied-move <GO>
RSI-14 & 200D SMA Momentum 43.6 50.0 -6.40 RYTM /rsi-technicals <GO>
10Y Yield & FRED Macro Beta 1.09 0.96 +0.13 IONS /macro-sensitivity <GO>
Forward P/E Multiple 22.0x 33.0x -11.00 IONS /forward-pe <GO>
Enterprise Scale & Market Cap $7.23B $6.37B $858.7M IONS /market-cap <GO>
5-YEAR HISTORICAL XBRL REVENUE & MARGIN TRAJECTORY SEC FORM 10-K FY
FISCAL YEAR IONS REV RYTM REV IONS GROSS % RYTM GROSS % IONS FCF RYTM FCF
FY 2025 $943.7M $189.8M 98.3% 89.7% -$320.0M -$116.6M
FY 2024 $705.1M $130.1M 98.4% 89.7% -$546.2M -$113.9M
FY 2023 $787.6M $77.4M — — -$343.0M -$139.6M
FRED MACRO REGIME CORRELATION COMPARISON PEARSON r
IONS // BETA 1.09
RYTM // BETA 0.96