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

CTKB // Cytek Biosciences Inc.

DES <GO> NASDAQ RQD COCKPIT → CIK 0001831915 ↗
Health Care • Biotechnology: Laboratory Analytical Instruments
$6.30 ▲ +0.16 (+2.61%)
MKT CAP: $818.9M • VOL: 1.91M
CTKB // ROARABLE RATING & 5-PILLAR RQD CONFIDENCE 02:00 EST DETERMINISTIC ENGINE
PRIOR: RQD 41/100 [D-] (+0 PT) • UNCHANGED
ROARABLE D-
RQD CONFIDENCE
41 / 100 +0D
5 X 20-PT QUANT PILLARS
E 0 D 35 C 59 B 70 A 86+
Roarable Sell — Vulnerable Balance Sheet & Flow
01 MASSIVE / SEC XBRL
Forensic Fundamentals
7 / 20
WARNING
FCF -120% vs NI -120% • ROIC-WACC -21.3% • Z 4.76
02 INSTITUTIONAL TAPE & TREND
Whale & Options Flow
11 / 20
NEUTRAL
52W RANGE 53% • VS 200D +0.6% • RSI 57.5
03 SEC XBRL CAPITAL ALLOCATION
Insider & Capital Conviction
[LOCKED] FLAGGED
UNLOCK BELOW TO REVEAL
04 FRED 90D r-MATRIX
Macro Regime Fit
9 / 20
WARNING
NEUTRAL • r(10Y)=+0.00 (+23bp) • r(OAS)=+0.00
05 10-K REDLINE AUDIT
Forensic 10-K Risk
[LOCKED] FLAGGED
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ALERT

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CTKB // CANDLESTICK & AUTO-TRENDLINE WORKSTATION6M: +38.16%▲ ASCENDING CHANNEL
2026-10-30O $6.26H $6.30L $6.05C $6.30VOL 1.87M
RES: $6.59SUP: $4.83SMA50: $5.28SMA200: $4.65
$6.55$5.67$4.79$3.92$3.04RES $6.59SUP $4.83$6.302026-04-302026-06-152026-07-312026-09-162026-10-30
CTKB // INSTITUTIONAL BULL VS. BEAR FORENSIC DEBATE
UNDERWEIGHT CONVICTION: 30/100
BEAR 0
100 BULL

Cytek Biosciences Inc. (CTKB) exhibits 51.8% gross margins and -12.7% return on invested capital within Health Care (Biotechnology: Laboratory Analytical Instruments), balanced against a 24.0x enterprise multiple and 4.8% implied options volatility.

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

Sustained 51.8% gross profitability converts into -20.0% operating margin and -12.7% ROIC, outpacing sector cost of capital.

ROIC: -12.7% // GM: 51.8%
02. Top-Line Expansion & Cash Conversion

YoY revenue trajectory of +0.5% paired with -1.07% free cash flow yield supports self-funded R&D and capital return.

REV YOY: +0.5% // FCF YLD: -1.07%
03. Balance Sheet Solvency & Forensic Quality

Altman Z-Score of 4.76 and Piotroski F-Score of 3/9 indicate low near-term refinancing stress.

ALTMAN Z: 4.76 // F-SCORE: 3/9
▼ 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 $6.30 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: Laboratory Analytical Instruments require continuous execution to defend -33.0% net margins.

NET MARGIN: -33.0% // D/E: 0.45x
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 -1.07%
GROSS MARGIN 51.8%
OPERATING MARGIN -20.0%
NET MARGIN -33.0%
ROIC % -12.7%
REV GROWTH YOY +0.5%
DILUTED EPS TTM —
DEBT / EQUITY —
DIVIDEND YIELD 0.00%
RSI-14 MOMENTUM 65.6
5Y EQUITY BETA —
FRED MACRO SENSITIVITY (PEARSON r) ECST <GO>
MACRO CORRELATION CALIBRATION ACTIVE BELOW.
FRED MACRO REGIME STRESS-TEST SIMULATOR // CTKBPEARSON 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: $5.76
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>