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

PTGX // Protagonist Therapeutics Inc.

DES <GO> NASDAQ RQD COCKPIT → CIK 0001377121 ↗
Health Care • Biotechnology: Pharmaceutical Preparations
$139.37 ▼ -5.48 (-3.78%)
MKT CAP: $9.37B • VOL: 486.9K
PTGX // ROARABLE RATING & 5-PILLAR RQD CONFIDENCE 02:00 EST DETERMINISTIC ENGINE
PRIOR: RQD 63/100 [C] (+2 PT) • UNCHANGED
ROARABLE C
RQD CONFIDENCE
65 / 100 +2D
5 X 20-PT QUANT PILLARS
E 0 D 35 C 59 B 70 A 86+
Roarable Hold — Fair / Balanced Risk-Reward
01 MASSIVE / SEC XBRL
Forensic Fundamentals
13 / 20
SOLID
FCF -69.3% vs NI -120% • ROIC-WACC -26.4% • Z 26
02 INSTITUTIONAL TAPE & TREND
Whale & Options Flow
16 / 20
STRONG
52W RANGE 81% • VS 200D +23.2% • RSI 57.7
03 SEC XBRL CAPITAL ALLOCATION
Insider & Capital Conviction
[LOCKED] FLAGGED
UNLOCK BELOW TO REVEAL
04 FRED 90D r-MATRIX
Macro Regime Fit
14 / 20
SOLID
TAILWIND • r(10Y)=-0.17 (+19bp) • r(OAS)=-0.00
05 10-K REDLINE AUDIT
Forensic 10-K Risk
[LOCKED] FLAGGED
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ALERT

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PTGX // CANDLESTICK & AUTO-TRENDLINE WORKSTATION6M: +40.04%▼ DESCENDING CHANNEL
2026-11-03O $144.3H $144.9L $139.4C $139.4VOL 322.6K
RES: $148.2SUP: $125.4SMA50: $142.4SMA200: $117.5
$166.5$143.0$119.6$96.14$72.69RES $148.2SUP $125.4$139.42026-05-042026-06-182026-08-052026-09-212026-11-03
PTGX // INSTITUTIONAL BULL VS. BEAR FORENSIC DEBATE
UNDERWEIGHT CONVICTION: 28/100
BEAR 0
100 BULL

Protagonist Therapeutics Inc. (PTGX) exhibits 45.0% gross margins and -16.7% return on invested capital within Health Care (Biotechnology: Pharmaceutical Preparations), balanced against a 24.0x enterprise multiple and 4.8% implied options volatility.

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

Sustained 45.0% gross profitability converts into -6.0% operating margin and -16.7% ROIC, outpacing sector cost of capital.

ROIC: -16.7% // GM: 45.0%
02. Top-Line Expansion & Cash Conversion

YoY revenue trajectory of 0.0% paired with 0.60% free cash flow yield supports self-funded R&D and capital return.

REV YOY: 0.0% // FCF YLD: 0.60%
03. Balance Sheet Solvency & Forensic Quality

Altman Z-Score of 26.00 and Piotroski F-Score of 6/9 indicate low near-term refinancing stress.

ALTMAN Z: 26.00 // F-SCORE: 6/9
▼ INSTITUTIONAL BEAR THESIS (SHORT / RISK)
01. Multiple Compression & Duration Sensitivity

Trading at 24.0x trailing P/E (31.0x 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 $139.37 max pain.

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

Elevated industry capital intensity and customer concentration in Biotechnology: Pharmaceutical Preparations require continuous execution to defend -5.0% net margins.

NET MARGIN: -5.0% // D/E: 0.04x
KEY CATALYST // Upcoming 10-Q/10-K XBRL margin progression, guidance revision vs 31.0x 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 0.99).
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 31.0x
EV / EBITDA —
FCF YIELD 0.60%
GROSS MARGIN —
OPERATING MARGIN -6.0%
NET MARGIN -5.0%
ROIC % -16.7%
REV GROWTH YOY 0.0%
DILUTED EPS TTM $-2.01
DEBT / EQUITY 0.04x
DIVIDEND YIELD 0.00%
RSI-14 MOMENTUM 57.7
5Y EQUITY BETA 0.99
FRED MACRO SENSITIVITY (PEARSON r) ECST <GO>
MACRO CORRELATION CALIBRATION ACTIVE BELOW.
FRED MACRO REGIME STRESS-TEST SIMULATOR // PTGXPEARSON 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: $127.53
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>