← 研究归档 · 2026-10-02

Daily Quant Scan — 2026-10-02

Quant Conductor 深度研究管线 · 五篮子（NVDA / TSLA / AAPL / MSFT / AMD）· 编写时点：2026-10-02 美股常规时段已收盘（CLOSED）。

Phase 0 — Real-Time Price

Market State: CLOSED (regular session closed 16:00 EDT) [stock_price market_state, source: derived from currentTradingPeriod] [T1: Verified]

⚠️ Market Status Note: Prices below reflect 2026-10-02 closing values — the regular session has closed and trades have settled. Daily change figures describe the settled 2026-10-02 session (each change = price − previous_close).

Symbol Verified Price (close) Basis Previous Close Previous Close Basis Daily Change
NVDA $233.95 last close 2026-10-02 (regular session closed 16:00 EDT) $230.86 prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price) +$3.09 (+1.34%)
TSLA $370.59 last close 2026-10-02 (regular session closed 16:00 EDT) $354.11 prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price) +$16.48 (+4.65%)
AAPL $333.69 last close 2026-10-02 (regular session closed 16:00 EDT) $330.32 prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price) +$3.37 (+1.02%)
MSFT $517.53 last close 2026-10-02 (regular session closed 16:00 EDT) $512.80 prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price) +$4.73 (+0.92%)
AMD $633.91 last close 2026-10-02 (regular session closed 16:00 EDT) $615.73 prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price) +$18.18 (+2.95%)

Called:

  • stock_price(action='quote', symbol='NVDA') → price 233.95, price_basis: "last close 2026-10-02 (regular session closed 16:00 EDT)"; previous_close 230.86, previous_close_basis: "prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price)" [T1: Verified]
  • stock_price(action='quote', symbol='TSLA') → price 370.59, price_basis: "last close 2026-10-02 (regular session closed 16:00 EDT)"; previous_close 354.11, previous_close_basis: "prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price)" [T1: Verified]
  • stock_price(action='quote', symbol='AAPL') → price 333.69, price_basis: "last close 2026-10-02 (regular session closed 16:00 EDT)"; previous_close 330.32, previous_close_basis: "prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price)" [T1: Verified]
  • stock_price(action='quote', symbol='MSFT') → price 517.53, price_basis: "last close 2026-10-02 (regular session closed 16:00 EDT)"; previous_close 512.80, previous_close_basis: "prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price)" [T1: Verified]
  • stock_price(action='quote', symbol='AMD') → price 633.91, price_basis: "last close 2026-10-02 (regular session closed 16:00 EDT)"; previous_close 615.73, previous_close_basis: "prior daily bar 2026-10-01 (the bar before the 2026-10-02 session, which produced price)" [T1: Verified]

Daily change arithmetic (verified):

  • NVDA: 233.95 − 230.86 = 3.09; 3.09 / 230.86 = 1.3385… → +1.34% [T1: Verified]
  • TSLA: 370.59 − 354.11 = 16.48; 16.48 / 354.11 = 4.6539… → +4.65% [T1: Verified]
  • AAPL: 333.69 − 330.32 = 3.37; 3.37 / 330.32 = 1.0202… → +1.02% [T1: Verified]
  • MSFT: 517.53 − 512.80 = 4.73; 4.73 / 512.80 = 0.9223… → +0.92% [T1: Verified]
  • AMD: 633.91 − 615.73 = 18.18; 18.18 / 615.73 = 2.9525… → +2.95% [T1: Verified]

1-month extremes — all from stock_price(action='extremes', period='1mo'), window 2026-09-03..2026-10-02, 21 daily bars [T1: Verified]

Symbol Period High (high field) Period Low (low field) Highest Close Lowest Close Avg Volume (21-bar mean, volume_baseline_basis) Latest Volume (10-02) Latest vs Avg
NVDA $237.88 (2026-10-02) $208.93 (2026-09-14) $233.95 (2026-10-02) $210.96 (2026-09-14) 111,130,833 134,914,600 1.21
TSLA $386.83 (2026-09-25) $345.88 (2026-09-30) $380.12 (2026-09-23) $352.84 (2026-09-29) 39,329,671 55,242,800 1.40
AAPL $345.34 (2026-09-22) $309.90 (2026-09-09) $341.07 (2026-09-25) $315.34 (2026-09-09) 41,995,709 33,245,500 0.79
MSFT $522.85 (2026-10-01) $486.00 (2026-09-10) $517.53 (2026-10-02) $490.30 (2026-09-16) 21,390,752 17,803,300 0.83
AMD $645.46 (2026-10-02) $440.50 (2026-09-03) $633.91 (2026-10-02) $456.16 (2026-09-03) 22,328,790 19,825,500 0.89

Notes on the extremes table:

  • NVDA period_high ($237.88) and highest_close ($233.95) both date to 2026-10-02 — the same bar as the latest close. This is the genuine same-bar case: the extremes return lists period_high: {value: 237.88, date: "2026-10-02", field: "high"} and highest_close: {value: 233.95, date: "2026-10-02", field: "close"}. The high field (237.88) is above the close field (233.95), which is arithmetically correct.
  • AMD period_high ($645.46) and highest_close ($633.91) also date to 2026-10-02 — same genuine same-bar case.
  • MSFT period_high ($522.85) dates to 2026-10-01, not 10-02, because 10-01's high remains the window maximum despite 10-02's high of $522.50. This is a genuine cross-bar comparison, not a transcription error.
  • No period value equals its row's latest-day value at three-significant-digit precision except where genuinely identical (NVDA highest_close = latest close = 233.95; AMD highest_close = latest close = 633.91). These are expected same-bar cases.
  • TSLA latest_volume_vs_avg = 1.40 — the only basket name with above-average volume on 10-02. NVDA at 1.21 is mildly above average. AAPL (0.79), MSFT (0.83), and AMD (0.89) all ran below their 21-day arithmetic mean.

2026-10-02 daily bars (from quote day_high/day_low, latest bar only): NVDA $233.60–$237.88 · TSLA $359.41–$374.60 · AAPL $330.61–$334.54 · MSFT $513.66–$522.50 · AMD $628.55–$645.46 [T1: Verified]. These are the 2026-10-02 bar's high/low fields; no other date's high/low is asserted from this call (B-055).

Status: Phase 0 saved 16:30 — ⛔ INCOMPLETE, NOT A DELIVERABLE. Only the Phase 0 prices above are real; no analysis has been written yet. If this line is still in this file, the wakeup that wrote it ended before finishing — do not publish, cite, or summarize it.

⚠️ 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.

⚠️ 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。