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

WST // West Pharmaceutical Services Inc.

DES <GO> NYSE RQD COCKPIT → CIK 0000105770 ↗
Health Care • Medical/Dental Instruments
$407.88 ▼ -4.74 (-1.15%)
MKT CAP: $28.74B • VOL: 1.46M
WST // ROARABLE RATING & 5-PILLAR RQD CONFIDENCE 02:00 EST DETERMINISTIC ENGINE
PRIOR: RQD 81/100 [A-] (+0 PT) • UNCHANGED
ROARABLE A-
RQD CONFIDENCE
81 / 100 +0D
5 X 20-PT QUANT PILLARS
E 0 D 35 C 59 B 70 A 86+
Roarable Buy — Superior Risk/Reward
01 MASSIVE / SEC XBRL
Forensic Fundamentals
18 / 20
STRONG
FCF +69.6% vs NI +0.2% • ROIC-WACC +7.9% • Z 19.06
02 INSTITUTIONAL TAPE & TREND
Whale & Options Flow
19 / 20
STRONG
52W RANGE 88% • VS 200D +30.7% • RSI 71.4
03 SEC XBRL CAPITAL ALLOCATION
Insider & Capital Conviction
[LOCKED] FLAGGED
UNLOCK BELOW TO REVEAL
04 FRED 90D r-MATRIX
Macro Regime Fit
[LOCKED] FLAGGED
UNLOCK BELOW TO REVEAL
05 10-K REDLINE AUDIT
Forensic 10-K Risk
18 / 20
STRONG
20 BASE - 2 DEDUCT • 0 CRIT / 0 MED • STABLE
ALERT

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WST // CANDLESTICK & AUTO-TRENDLINE WORKSTATION6M: +35.88%▲ ASCENDING CHANNEL
2026-11-03O $416.7H $416.7L $407.9C $407.9VOL 1.06M
RES: $441.3SUP: $349.4SMA50: $371.4SMA200: $315.7
$450.8$398.9$346.9$295.0$243.1RES $441.3SUP $349.4$407.92026-05-042026-06-182026-08-052026-09-212026-11-03
WST // INSTITUTIONAL BULL VS. BEAR FORENSIC DEBATE
NEUTRAL / PAIR TRADE CONVICTION: 46/100
BEAR 0
100 BULL

West Pharmaceutical Services Inc. (WST) exhibits 35.9% gross margins and 17.9% return on invested capital within Health Care (Medical/Dental Instruments), balanced against a 34.7x enterprise multiple and 4.8% implied options volatility.

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

Sustained 35.9% gross profitability converts into 19.0% operating margin and 17.9% ROIC, outpacing sector cost of capital.

ROIC: 17.9% // GM: 35.9%
02. Top-Line Expansion & Cash Conversion

YoY revenue trajectory of +6.3% paired with 1.60% free cash flow yield supports self-funded R&D and capital return.

REV YOY: +6.3% // FCF YLD: 1.60%
03. Balance Sheet Solvency & Forensic Quality

Altman Z-Score of 19.06 and Piotroski F-Score of 9/9 indicate low near-term refinancing stress.

ALTMAN Z: 19.06 // F-SCORE: 9/9
▼ INSTITUTIONAL BEAR THESIS (SHORT / RISK)
01. Multiple Compression & Duration Sensitivity

Trading at 59.4x trailing P/E (55.2x Fwd P/E) leaves valuation vulnerable if real 10Y TIPS yields spike.

P/E: 59.4x // EV/EBITDA: 34.7x
02. Options Skew & Event Volatility Risk

Options market prices a ±5.2% implied move with a 0.85 put/call ratio around $407.88 max pain.

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

Elevated industry capital intensity and customer concentration in Medical/Dental Instruments require continuous execution to defend 16.1% net margins.

NET MARGIN: 16.1% // D/E: 0.06x
KEY CATALYST // Upcoming 10-Q/10-K XBRL margin progression, guidance revision vs 55.2x 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 1.08).
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 59.4x
FORWARD P/E 55.2x
EV / EBITDA 34.7x
FCF YIELD 1.60%
GROSS MARGIN 35.9%
OPERATING MARGIN 19.0%
NET MARGIN 16.1%
ROIC % 17.9%
REV GROWTH YOY +6.3%
DILUTED EPS TTM $7.02
DEBT / EQUITY 0.06x
DIVIDEND YIELD 0.21%
RSI-14 MOMENTUM 71.4
5Y EQUITY BETA 1.08
FRED MACRO SENSITIVITY (PEARSON r) ECST <GO>
MACRO CORRELATION CALIBRATION ACTIVE BELOW.
FRED MACRO REGIME STRESS-TEST SIMULATOR // WSTPEARSON 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: $373.22
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>