Daily Briefing · October 21, 2026 · US Market Open

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ULTRA QUANT · DAILY BRIEFING

October 21, 2026

US Market Open · 23:00 KST · 6-Layer AI Analysis

NEUTRAL

Overall AI Stance · Score +20

L6UQ AI Engine · Final JudgementLLM Synthesis · L1×L4 adjusted

NEUTRAL

Buy signals: NVDA (68%). AI_VWAP BUY signal. Macro neutral, market sideways. Overall macro: NEUTRAL (score +20).

L1Macro EnvironmentFRED · DXY · Fear&Greed · CPI · FFR · Unemployment

Score +20NEUTRAL

Sahm Rule

0.0

Safe+10

10Y−2Y Spread

0.33

Normal+15

10Y−3M Spread

0.86

Normal+5

CPI YoY

4.0

High Inflation-15

Fed Funds Rate

3.75

Neutral0

Fear & Greed

63 · Greed

Balanced0

DXY

101.7

Neutral0

Unemployment

4.2

Healthy+5

ScoreSahm+10 · Spread+15 · 3M+5 · CPI-15 · Unemp+5 = +20

NEUTRAL

Mixed signals — balanced positioning recommended

L2Market DirectionS&P500 · BTC · VIX

MIXED

S&P 500 · data 2026-10-21

7,730.57

SIDEWAYS

-0.0% vs MA20 · Sideways

MA20Below (7,734)

ADX13 — Weak

TrendSideways

Bitcoin · data 2026-10-21

83,643.76

BULL

+0.6% vs MA20 · Weak BULL

MA20Above (83,154)

ADX19 — Weak

TrendWeak BULL

VIX · data 2026-10-21

16.97

Normal

-2.0% 1d · Volatility Index

Low< 15

Normal15 – 25

High / Extreme> 25 / > 35

L4Sector StrengthUS 11 Sectors · ETF momentum

Energy leading

Energy (XLE)

+8.9%×1.05

Healthcare (XLV)

+6.0%×1.05

Consumer Staples (XLP)

+5.8%×1.05

Utilities (XLU)

+5.3%×1.00

Consumer Disc. (XLY)

+4.4%×1.00

Materials (XLB)

+1.6%×1.00

Financials (XLF)

+2.2%×1.00

Real Estate (XLRE)

+0.8%×1.00

Industrials (XLI)

-1.1%×0.90

Communication (XLC)

-2.6%×0.90

Technology (XLK)

-4.2%×0.90

L4 Rotation SignalDefensive rotation — Staples·Utilities·Healthcare leading

L5Strategy SignalsAI-optimized per ticker· GCS · MA_ALIGN · AI_VWAP · MTF

BUY 1 · SELL 0 · HOLD 9

SPY

GCS · 1d

HOLD

770.68

Entry / SL / TP

770.68 / 759.12 / 801.51

Confidence

55%

55→55

Neutral macro/market, GCS HOLD signal, above center.

AAPL

GCS · 1d

HOLD

341.29

Entry / SL / TP

341.29 / 336.17 / 354.94

Confidence

40%

45→40

Neutral macro, sideways market, strong technicals. Strategy dictates HOLD.

NVDA

AI_VWAP · 1d

BUY

220.53

Entry / SL / TP

220.53 / 202.87 / 255.79

Confidence

68%

76→68

AI_VWAP BUY signal. Macro neutral, market sideways.

TSM

GCS · 1d

HOLD

426.92

Entry / SL / TP

426.92 / 433.32 / 409.84

Confidence

45%

45→45

Neutral macro, sideways markets, GCS HOLD signal.

MELI

GCS · 1d

HOLD

1,868.27

Entry / SL / TP

1,868.27 / 1,961.68 / 1,830.90

Confidence

40%

40→40

Neutral macro, sideways market, HOLD signal.

005930.KS

BEAR_DEFENSE · 1d

HOLD

223,500

Entry / SL / TP

223,500 / 249,737 / 184,144

Confidence

50%

50→50

BEAR market, technicals suggest caution. Hold.

BTC-USD

GCS · 4h

HOLD

83,517

Entry / SL / TP

83,517 / 82,264 / 87,693

Confidence

40%

40→40

Neutral macro, sideways market, Hold signal

ETH-USD

GCS · 1h

HOLD

2,463.21

Entry / SL / TP

2,463.21 / 2,500.16 / 2,340.05

Confidence

45%

45→45

Neutral macro, sideways market, technical HOLD signal.

XRP-USD

GCS · 4h

HOLD

1.3553

Entry / SL / TP

1.3553 / 1.3824 / 1.2875

Confidence

45%

45→45

Neutral macro, sideways market, technical HOLD

SOL-USD

AI_VWAP · 4h

HOLD

106.29

Entry / SL / TP

106.29 / 97.7868 / 123.30

Confidence

45%

45→45

Neutral macro, sideways market, HOLD signal from TA.

SIGNAL HISTORY — Recent 5

SAP10/21 14:07HOLD231.44

ASML10/21 14:07HOLD1,669.46

PBR10/21 14:07HOLD25.9150

VALE10/21 14:07HOLD12.8850

DOGE-USD10/21 14:07HOLD0.081810

Strategy Performance — Coming Soon

Market Analysis

L1 · L2 · L4 deep dive →

Stock Analysis

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