ROARABLE // PRO
GLOBAL DESKS // NYC --:--:-- NYSE
US TAPE
ROAR ▸

RBBN // Ribbon Communications Inc.

DES <GO> NASDAQ RQD COCKPIT → CIK 0001708055 ↗
Technology • EDP Services
$1.63 ▲ +0.00 (0.00%)
MKT CAP: $292.1M • VOL: 1.31M
RBBN // ROARABLE RATING & 5-PILLAR RQD CONFIDENCE 02:00 EST DETERMINISTIC ENGINE
PRIOR: RQD 56/100 [D+] (+0 PT) • UNCHANGED
ROARABLE D+
RQD CONFIDENCE
56 / 100 +0D
5 X 20-PT QUANT PILLARS
E 0 D 35 C 59 B 70 A 86+
Roarable Sell — Weak Fundamentals / Trim
01 MASSIVE / SEC XBRL
Forensic Fundamentals
[LOCKED] FLAGGED
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02 INSTITUTIONAL TAPE & TREND
Whale & Options Flow
9 / 20
WARNING
52W RANGE 59% • VS 200D +3.2% • RSI 52.2
03 SEC XBRL CAPITAL ALLOCATION
Insider & Capital Conviction
13 / 20
SOLID
FCF YIELD +8.9% • P/E N/A • F-SCORE 8/9
04 FRED 90D r-MATRIX
Macro Regime Fit
15 / 20
SOLID
TAILWIND • r(10Y)=+0.00 (+23bp) • r(OAS)=+0.00
05 10-K REDLINE AUDIT
Forensic 10-K Risk
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ALERT

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RBBN // CANDLESTICK & AUTO-TRENDLINE WORKSTATION6M: -38.26%⚡ TESTING RESISTANCE
2026-10-30O $1.62H $1.63L $1.48C $1.63VOL 644.8K
RES: $1.71SUP: $1.22SMA50: $1.75SMA200: $2.24
$3.56$2.94$2.32$1.71$1.09RES $1.71SUP $1.22$1.632026-04-302026-06-152026-07-312026-09-162026-10-30
RBBN // INSTITUTIONAL BULL VS. BEAR FORENSIC DEBATE
UNDERWEIGHT CONVICTION: 39/100
BEAR 0
100 BULL

Ribbon Communications Inc. (RBBN) exhibits 49.8% gross margins and -0.4% return on invested capital within Technology (EDP Services), balanced against a 24.0x enterprise multiple and 4.8% implied options volatility.

▲ INSTITUTIONAL BULL THESIS (LONG)
01. Operating Leverage & Capital Efficiency Moat

Sustained 49.8% gross profitability converts into -0.4% operating margin and -0.4% ROIC, outpacing sector cost of capital.

ROIC: -0.4% // GM: 49.8%
02. Top-Line Expansion & Cash Conversion

YoY revenue trajectory of +1.3% paired with 8.92% free cash flow yield supports self-funded R&D and capital return.

REV YOY: +1.3% // FCF YLD: 8.92%
03. Balance Sheet Solvency & Forensic Quality

Altman Z-Score of 0.20 and Piotroski F-Score of 8/9 indicate low near-term refinancing stress.

ALTMAN Z: 0.20 // F-SCORE: 8/9
▼ INSTITUTIONAL BEAR THESIS (SHORT / RISK)
01. Multiple Compression & Duration Sensitivity

Trading at 24.0x trailing P/E (— Fwd P/E) leaves valuation vulnerable if real 10Y TIPS yields spike.

P/E: 24.0x // EV/EBITDA: —
02. Options Skew & Event Volatility Risk

Options market prices a ±5.2% implied move with a 0.85 put/call ratio around $1.63 max pain.

IMPL MOVE: ±5.2% // P/C: 0.85
03. Competitive Margin & CapEx Cycle Pressure

Elevated industry capital intensity and customer concentration in EDP Services require continuous execution to defend 0.0% net margins.

NET MARGIN: 0.0% // D/E: 0.72x
KEY CATALYST // Upcoming 10-Q/10-K XBRL margin progression, guidance revision vs — forward consensus, and institutional 13F positioning.
MACRO REGIME // Monitor US 10Y Real Yields (DFII10) and High-Yield Credit Spreads (OAS) for beta-adjusted multiple impact (Beta 1.10).
FORM 4 & 13F FLOW OPEN OWN <GO>
FILER SIDE $ VALUE
INSPECT FULL OWNERSHIP LEDGER IN OWN <GO>
UNUSUAL OPTIONS TAPE OPEN OPT <GO>
STRIKE / EXP TYPE PREMIUM
INSPECT GEX & CHAIN IN OPT <GO>
KEY VALUATION & PROFITABILITY RATIOS XBRL FA <GO>
TRAILING P/E —
FORWARD P/E —
EV / EBITDA —
FCF YIELD 8.92%
GROSS MARGIN 49.8%
OPERATING MARGIN -0.4%
NET MARGIN 0.0%
ROIC % -0.4%
REV GROWTH YOY +1.3%
DILUTED EPS TTM —
DEBT / EQUITY 0.72x
DIVIDEND YIELD 0.00%
RSI-14 MOMENTUM 48.0
5Y EQUITY BETA —
FRED MACRO SENSITIVITY (PEARSON r) ECST <GO>
MACRO CORRELATION CALIBRATION ACTIVE BELOW.
FRED MACRO REGIME STRESS-TEST SIMULATOR // RBBNPEARSON R VARIANCE ENGINE
01 // SELECT FEDERAL RESERVE & CREDIT SHOCK SCENARIO
02 // POSITION NOTIONAL EXPOSURE
HEADLINE STRESS SCORE
75/100SEVERE DRAWDOWN PRESSURE
PRIMARY FACTOR EXPOSURE
DFII10 // -0.61 r
Latest: 2.08%
EST. DIRECTIONAL MOVE
-8.50%
Implied Px: $1.49
EST. DOLLAR VARIANCE
-$4,248
On $50,000 Notional
[LOCKED // MULTI-FACTOR DRAWDOWN HEDGE & MACRO TRIGGER ALERT]

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HEAD-TO-HEAD PEER COMPARISONS COMP <GO>