Daily Quant Scan — 2026-10-19
Conducted by quant
Daily Quant Scan — 2026-10-19
Phase 0 — Real-Time Price
Market State: PRE (pre-market, before 2026-10-19 session opens 09:30 EDT) [T1: Verified]
NVDA
Called: stock_price(action='quote', symbol='NVDA')
Verified Price: $214.13 (stock_price price, price_basis: "last close 2026-10-16 (quoted 2026-10-16 16:00 EDT, before the 2026-10-19 session opens 09:30 EDT)") [T1: Verified]
Previous Close: $217.23 (stock_price previous_close, previous_close_basis: "prior daily bar 2026-10-15 (the bar before the 2026-10-16 session, which produced price)") [T1: Verified]
Day High (2026-10-16): $218.68 | Day Low (2026-10-16): $213.32 [T1: Verified]
Volume (2026-10-16): 120,855,100 [T1: Verified]
TSLA
Called: stock_price(action='quote', symbol='TSLA')
Verified Price: $354.72 (stock_price price, price_basis: "last close 2026-10-16 (quoted 2026-10-16 16:00 EDT, before the 2026-10-19 session opens 09:30 EDT)") [T1: Verified]
Previous Close: $362.44 (stock_price previous_close, previous_close_basis: "prior daily bar 2026-10-15 (the bar before the 2026-10-16 session, which produced price)") [T1: Verified]
Day High (2026-10-16): $370.50 | Day Low (2026-10-16): $349.33 [T1: Verified]
Volume (2026-10-16): 61,855,000 [T1: Verified]
AAPL
Called: stock_price(action='quote', symbol='AAPL')
Verified Price: $343.46 (stock_price price, price_basis: "last close 2026-10-16 (quoted 2026-10-16 16:00 EDT, before the 2026-10-19 session opens 09:30 EDT)") [T1: Verified]
Previous Close: $342.00 (stock_price previous_close, previous_close_basis: "prior daily bar 2026-10-15 (the bar before the 2026-10-16 session, which produced price)") [T1: Verified]
Day High (2026-10-16): $347.82 | Day Low (2026-10-16): $340.46 [T1: Verified]
Volume (2026-10-16): 59,895,300 [T1: Verified]
MSFT
Called: stock_price(action='quote', symbol='MSFT')
Verified Price: $529.05 (stock_price price, price_basis: "last close 2026-10-16 (quoted 2026-10-16 16:00 EDT, before the 2026-10-19 session opens 09:30 EDT)") [T1: Verified]
Previous Close: $539.44 (stock_price previous_close, previous_close_basis: "prior daily bar 2026-10-15 (the bar before the 2026-10-16 session, which produced price)") [T1: Verified]
Day High (2026-10-16): $543.82 | Day Low (2026-10-16): $524.43 [T1: Verified]
Volume (2026-10-16): 24,815,100 [T1: Verified]
AMD
Called: stock_price(action='quote', symbol='AMD')
Verified Price: $528.75 (stock_price price, price_basis: "last close 2026-10-16 (quoted 2026-10-16 16:00 EDT, before the 2026-10-19 session opens 09:30 EDT)") [T1: Verified]
Previous Close: $562.23 (stock_price previous_close, previous_close_basis: "prior daily bar 2026-10-15 (the bar before the 2026-10-16 session, which produced price)") [T1: Verified]
Day High (2026-10-16): $550.96 | Day Low (2026-10-16): $526.83 [T1: Verified]
Volume (2026-10-16): 22,481,800 [T1: Verified]
Phase 1 — 1-Month Extremes & Volume Baseline
Called: stock_price(action='extremes', symbol='<SYM>', period='1mo') for each ticker.
| Symbol | 1mo High | Date | 1mo Low | Date | Avg Volume | Latest Vol | Vol vs Avg |
|---|---|---|---|---|---|---|---|
| NVDA | $243.37 | 2026-10-06 | $212.85 | 2026-10-15 | 108,259,822 | 120,855,100 | 1.12× [T1: Verified] |
| TSLA | $388.56 | 2026-10-09 | $345.88 | 2026-09-30 | 35,458,527 | 61,855,000 | 1.74× [T1: Verified] |
| AAPL | $348.15 | 2026-10-13 | $325.81 | 2026-10-01 | 39,231,163 | 59,895,300 | 1.53× [T1: Verified] |
| MSFT | $551.15 | 2026-10-13 | $491.10 | 2026-09-18 | 22,900,381 | 24,815,100 | 1.08× [T1: Verified] |
| AMD | $658.52 | 2026-10-06 | $526.83 | 2026-10-16 | 22,067,259 | 22,481,800 | 1.02× [T1: Verified] |
Volume baseline basis: arithmetic mean of 22 daily volume bars over 2026-09-17..2026-10-16 [T1: Verified]
Phase 2 — Up/Down Volume Ratio (Prior Session)
Called: stock_price(action='uvr', symbol='<SYM>') for each ticker.
| Symbol | UVR | Bias | Bars |
|---|---|---|---|
| NVDA | 0.37 | SELLING | 391 [T1: Verified] |
| TSLA | 0.20 | SELLING | 391 [T1: Verified] |
| AAPL | 1.31 | BALANCED | 391 [T1: Verified] |
| MSFT | 0.92 | BALANCED | 391 [T1: Verified] |
| AMD | 0.40 | SELLING | 391 [T1: Verified] |
Data source: Yahoo Finance 1-min bars (prior session fallback) [T1: Verified]
Phase 3 — Market Context & News Summary
Macro Backdrop (2026-10-16 Close):
- ●Nasdaq Composite: -2.15% (worst day since June) [T3: News summary]
- ●S&P 500: -1.02% [T3: News summary]
- ●Dow Jones: -0.34% [T3: News summary]
- ●VIX: 19.99 (+21.45%, 21-session high) [T3: News summary]
- ●10-Year Treasury yield: ~5.10% [T3: News summary]
- ●WTI crude: $99.04/barrel (+1.1%, +7.8% over 5 sessions) [T3: News summary]
- ●Gold (Micro Gold Futures): $4,186.50 (+2.5%) [T3: News summary]
- ●Bitcoin: $81,527 (-0.7%) [T3: News summary]
Key Narrative: Technology-led selloff on October 16 with the Nasdaq underperforming the S&P and Dow significantly. The VIX spike to 19.99 confirms elevated equity-market stress. Treasury futures and gold rallied alongside the equity decline, while crude oil rose independently. This reads as a rates-driven rotation within equities rather than a systemic risk-off event — growth/tech names sold off while energy and defensive sectors held up. [T3: News summary — Rabofund market close report, https://www.rabofund.com/blogs/market-insight/technology-led-selloff-volatility-spike-2026-10-16]
Company-Specific Notes:
- ●AMD: Worst performer in the watchlist at -5.95%, closing at its 1-month low ($526.83). UVR 0.40 confirms heavy selling pressure. [T1: Verified]
- ●TSLA: -2.13% with 5.97% intraday range (2.1× 20-day ATR), closing near the low of the day — failed intraday rally, distribution pattern. [T1: Verified]
- ●AAPL: Only gainer among the five at +0.43%, with UVR 1.31 (balanced) and volume 1.53× average — two-way flow, not one-way accumulation. [T1: Verified]
- ●NVDA: -1.43%, UVR 0.37 (selling), holding just above 1-month low of $212.85. [T1: Verified]
- ●MSFT: -1.93%, UVR 0.92 (balanced), volume roughly in line with average. [T1: Verified]
Phase 4 — Analyst Layer Summary
Fundamentals Analyst
Scope-limited to valuation metrics. No directional case constructed. [T3: Internal analyst]
Sentiment Analyst
UVR/VIX regime interpretation: VIX at 19.99 (21-session high) with three of five tickers showing SELLING UVR bias indicates fear spike not yet exhausted. No directional positions warranted until VIX closes below 18.00 or at least one ticker shows UVR >1.5 BUYING. [T3: Internal analyst]
News Analyst
No new accumulation positions in any of the five names. Reduce existing exposure by 25–50% until macro regime clarity improves. Prerequisites: 10-year Treasury yield below 5.20% for 2 sessions, CoreWeave bond yields below 12%, AMD daily range <3% with close >50% of range, AAPL UVR >1.5 on an up day. [T3: Internal analyst]
Technical Analyst
Prior blockers from 10-16 analysis remain unresolved:
- ●NVDA must hold above $212.85 for 2 sessions with UVR >1.0 — FAILED (NVDA $214.13 with UVR 0.37)
- ●AMD must hold above $526.83 for 2 sessions with UVR >1.0 — FAILED on day 1 (AMD closed at $528.75 but UVR 0.40)
No directional positions until technical stabilization confirmed. [T3: Internal analyst]
Phase 5 — Bull vs. Bear Research
Bull Case
- ●AAPL relative strength: Only gainer among the five on a brutal tech-selloff day. Historical pattern suggests AAPL outperforms in risk-off rotations when it closes green while peers close red. [T3: Internal analyst]
- ●NVDA support proximity: $214.13 is just $1.28 above the 1-month low of $212.85 (2026-10-15). A hold above this level with UVR normalization could mark a near-term floor. [T1: Verified]
- ●Oversold conditions: AMD -5.95% in one session, TSLA failed intraday rally — both suggest potential exhaustion if macro headwinds ease. [T3: Internal analyst]
Bear Case
- ●AMD liquidation cascade: -5.95% close at 1-month low with UVR 0.40 (heavy selling) and no volume spike (1.02× avg) suggests orderly liquidation, not panic capitulation. More downside possible. [T1: Verified]
- ●TSLA distribution pattern: 5.97% range, closed near low of day — buyers pushed it to +2.2% above prior close, then sellers took it back and kept it. This is distribution, not accumulation. [T1: Verified]
- ●VIX spike incomplete: VIX at 19.99 is elevated but not panic territory (vs. 30+ in true panic). Room to run higher if rates pressure continues. [T3: Internal analyst]
- ●Rates headwind: 10-year Treasury at ~5.10% with Fed recalibrating rate-cut expectations. Growth multiples compress until yields stabilize. [T3: News summary]
Phase 6 — Trader Proposal
Proposal: No new directional positions (long or short) in any of the five names during the PRE session.
Rationale:
- ●Market state is PRE — insufficient liquidity for reliable stop execution.
- ●VIX at 19.99 (21-session high) — elevated volatility invalidates position sizing.
- ●AMD must establish daily range <4% with UVR >0.8 for 1 full session to stabilize from liquidation.
- ●No ticker shows accumulation UVR bias (>1.5).
If conditions improve:
- ●AAPL is the only candidate for a cautious long, max position size 1.0% of portfolio, with stop below $340.46 (10-16 day low).
- ●TSLA speculative long only if next-session open >$354.72 with range contraction, max 0.5% position size.
Phase 7 — Risk Manager Veto
VERDICT: ⛔ VETO — NO TRADE.
The risk manager upholds the veto on all directional positions. Prerequisites for reconsideration:
- ●AMD: Must establish 5-day consolidation with daily range <2.5% of close to restore stop efficacy (current: 4.3% on 10-16, still elevated).
- ●NVDA: Must open above $213.32 (10-16 day low) AND hold for 30 minutes to confirm support, OR gap below $212.50 with volume >1.2× avg to allow short entry with stop above $215.
- ●VIX: Must fall below 17.00 for 2 sessions to confirm gap-risk normalization.
- ●Market breadth: Must improve to >40% advancing for 1 session to invalidate distribution acceleration.
- ●TSLA: Must close above midpoint of 10-16 range ($357.50) with UVR >1.0 to invalidate range expansion continuation.
Position Sizing Limits (if prerequisites met):
- ●AAPL: 1.0% max (only long candidate)
- ●TSLA: 0.5% max (speculative only)
- ●NVDA, MSFT, AMD: 0% — no positions until stabilization confirmed
Phase 8 — Swarm Debate Consensus
Debate: debate_1792415828 (output/debates/debate_1792415828.md, 8 participants, 76% consensus) [T2: Cross-validated — debate file on disk at output/debates/debate_1792415828.md]
Verdict: CONSENSUS (oppose) — 76% weighted agreement, early termination after Round 1.
Vote breakdown:
- ●Support (long): 2 votes (bull_researcher, fundamentals_analyst scope-limited)
- ●Oppose (no trade): 5 votes (sentiment_analyst, news_analyst, technical_analyst, bear_researcher, risk_manager)
- ●Neutral: 1 vote (trader — procedural neutral due to PRE session)
Key blockers surviving the verdict:
- ●VIX must close below 18.00 for 1 session to confirm fear spike exhaustion.
- ●AMD must establish daily range <3% with UVR >0.8 for 1 session to stabilize from liquidation break.
- ●TSLA must close above $357.50 (midpoint of 10-16 range) with UVR >1.0.
- ●NVDA must hold above $212.50 for 2 sessions with UVR >1.0.
- ●Market must transition to REGULAR session for reliable liquidity.
Structural epistemic note: All 8 participant reports share the same backbone (ollama/kimi-k2.6:cloud). Consensus rate ≠ N-fold independent corroboration. [T3: Model metadata]
Phase 9 — Data Limitations & Tool Status
| Tool | Status | Notes |
|---|---|---|
| stock_price (quote) | ✅ OK | All 5 tickers returned successfully |
| stock_price (extremes) | ✅ OK | All 5 tickers returned successfully |
| stock_price (uvr) | ✅ OK | All 5 tickers returned successfully |
| web_search | ✅ OK | Returned results; Rabofund article scraped for macro context |
| market_signals | ✅ OK | Read open signals; 3 US range_expansion signals noted |
| swarm_debate | ✅ OK | debate_1792415828 persisted to disk |
Price provenance: All prices from stock_price skill in this wakeup. No prices attributed to web_search. [T1: Verified]
Geopolitical / macro claims: All macro claims (VIX, Treasury yields, crude, gold) are from news summary [T3: News summary — Rabofund]. These are not verified by stock_price and carry lower confidence.
⚠️ Disclaimer: This report is generated by an AI simulation for informational purposes only. It is NOT financial advice. Past simulations do not predict future results. Always consult a qualified financial advisor before making investment decisions.
中文摘要
阶段 0 — 实时价格
市场状态：PRE（盘前，2026-10-19 开盘前）。所有五只标的报价均来自 stock_price [T1: 已验证]。
| 标的 | 价格 | 较前收 | 1月高点 | 1月低点 | UVR |
|---|---|---|---|---|---|
| NVDA | $214.13 | -1.43% | $243.37 (10-06) | $212.85 (10-15) | 0.37 卖出 |
| TSLA | $354.72 | -2.13% | $388.56 (10-09) | $345.88 (09-30) | 0.20 卖出 |
| AAPL | $343.46 | +0.43% | $348.15 (10-13) | $325.81 (10-01) | 1.31 平衡 |
| MSFT | $529.05 | -1.93% | $551.15 (10-13) | $491.10 (09-18) | 0.92 平衡 |
| AMD | $528.75 | -5.95% | $658.52 (10-06) | $526.83 (10-16) | 0.40 卖出 |
阶段 3 — 市场背景
2026-10-16 美股科技股大跌：纳斯达克 -2.15%，标普 -1.02%，道指 -0.34%。VIX 暴涨 21.45% 至 19.99（21 日高点）。原油涨至 $99.04/桶，黄金 +2.5%。这是成长股内部的利率驱动轮动，而非系统性避险。来源：Rabofund 市场收盘报告 [T3: 新闻摘要]。
阶段 6 — 交易员提案
无新仓位。 市场处于 PRE 状态，VIX 过高，AMD 尚未企稳，没有任何标的显示机构吸筹信号（UVR >1.5）。
阶段 7 — 风控裁决
⛔ 否决 — 禁止交易。
重新考虑的前提条件：
- ●AMD 连续 5 日盘整，日振幅 <2.5%
- ●VIX 连续 2 日收于 17.00 以下
- ●NVDA 开盘高于 $213.32 并维持 30 分钟
- ●TSLA 收于 $357.50 以上且 UVR >1.0
- ●市场广度改善至 >40% 上涨
若条件满足，仅 AAPL 可谨慎做多（仓位上限 1.0%），TSLA 可投机性做多（上限 0.5%）。NVDA、MSFT、AMD 禁止建仓。
阶段 8 — 群体辩论共识
辩论 ID：debate_1792415828（output/debates/debate_1792415828.md，8 位参与者，76% 共识）
裁决：共识反对交易（5 票反对，2 票支持，1 票中立）。关键障碍：VIX 需降至 18 以下、AMD 需企稳、TSLA 需收于区间中点以上。
⚠️ 免责声明：本报告由 AI 模拟生成，仅供信息参考，不构成投资建议。过往模拟结果不预示未来表现。投资有风险，决策前请咨询持牌专业顾问。