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RBBN vs MSFT // EV/EBITDA & P/E VALUATION

Ribbon Communications Inc. (NASDAQ) VS. Microsoft Corporation (NASDAQ) • 15-METRIC TALLY: RBBN 2 — MSFT 9
■ METRIC PARITY
15-METRIC INSTITUTIONAL SIDE-BY-SIDE SCORECARD (RBBN VS. MSFT) EMERALD CELL = QUANTITATIVE EDGE
INSTITUTIONAL METRIC RBBN MSFT SPREAD (A - B) ADVANTAGE DEDICATED URL
Gross Profit Margin 49.80% 67.66% -17.86 MSFT /gross-margins <GO>
Return on Invested Capital (ROIC) -0.40% 26.54% -26.94 MSFT /roic <GO>
EV/EBITDA & P/E Valuation ACTIVE — 19.9x — TIE /valuation <GO>
Free Cash Flow Yield 8.92% 1.55% +7.37 RBBN /fcf-yield <GO>
Operating Margin -0.40% 47.10% -47.50 MSFT /operating-margins <GO>
Net Profit Margin 0.00% 41.17% -41.17 MSFT /net-margins <GO>
Revenue Growth (YoY) 1.30% 17.91% -16.61 MSFT /revenue-growth <GO>
Dividend Yield & FCF Payout Safety 0.00% 0.70% -0.70 MSFT /dividend-safety <GO>
Altman Z-Score & Debt/Equity 0.20 9.35 -9.15 MSFT /balance-sheet <GO>
Piotroski F-Score Quality 8/9 6/9 +2.00 RBBN /piotroski-score <GO>
Options Implied Move & Put/Call Skew — 5.74% — TIE /options-implied-move <GO>
RSI-14 & 200D SMA Momentum 48.0 64.8 -16.78 MSFT /rsi-technicals <GO>
10Y Yield & FRED Macro Beta — 1.14 — TIE /macro-sensitivity <GO>
Forward P/E Multiple — 24.2x — TIE /forward-pe <GO>
Enterprise Scale & Market Cap $292.1M $3.94T -$3.94T MSFT /market-cap <GO>
5-YEAR HISTORICAL XBRL REVENUE & MARGIN TRAJECTORY SEC FORM 10-K FY
FISCAL YEAR RBBN REV MSFT REV RBBN GROSS % MSFT GROSS % RBBN FCF MSFT FCF
FY 2026 — $331.84B — 67.9% — $66.99B
FY 2025 $844.6M $281.72B 49.8% 68.8% $26.1M $71.61B
FY 2024 $833.9M $245.12B 52.7% 69.8% $27.8M $74.07B
FY 2023 $826.3M $211.91B — 68.9% $17.1M $59.48B
FY 2022 — $198.27B — 68.4% — $65.15B
FRED MACRO REGIME CORRELATION COMPARISON PEARSON r
RBBN // BETA —
MSFT // BETA 1.14