Daily Forecast 2026-10-02

📋 Morning Board 📏 Range Forecast Γ Gamma Map 🕰 Analog Days 🎯 9:00 Forecast ✅ Scorecard 🌡 Sentiment

📋Morning Board

Symbol	Prev close	Change	VIX / VXN (pct)	GEX ($B/1%)	Expected range
QQQ	$742.03	+0.31%	22.5 (39th pctile)	+2.04B flip 743.9	1.10% (0.67–1.86)
SPY	$763.99	+0.18%	16.4 (34th pctile)	+3.40B flip 765.0	0.74% (0.43–1.29)

QQQ RSI(2)78 stretched

QQQ vs 200-day+11.1%

QQQ GammaDealers long gamma (+$2.04B per 1% move), flip 743.9 sits 0.5% below spot

How to read this · VIX

σ Volatility Indices (VIX / VXN)

VIX = S&P 500 30-day implied volatility (maps to SPY); VXN = the same measure for the Nasdaq 100 (maps to QQQ). Percentile = share of the past year (252 trading days) that closed below the current value.

Index	Current	Percentile	1-year range	As of
VIX · SPY	16.39	34% pctile · Near median	13.5 ─ median 17.2 ─ 31.1	2026-10-01
VXN · QQQ	22.51	39% pctile · Near median	17.2 ─ median 23.3 ─ 33.5	2026-10-01

CBOE official daily closes (VIX from 1990, VXN from 2009). These are closing values, not intraday — the morning brief uses the prior session's close and the evening review the current close, so the series stays consistent with history with no point-in-time bias.

📏Range Forecast

Today's Range Forecast (pre-open)

⚠ 数据陈旧：本预测基于 2026-10-01 的日线（距今约 7 天）。落盘日线可能未更新（检查 PostClose_Rebuild 任务），下面的数字不可用于今日决策。

This section answers one question only: how far price is likely to swing between the open and the close (high minus low). It does not forecast direction — the directional version has been backtested repeatedly and produced no reliable signal.

Symbol	Tier	Forecast day range	80% interval	vs last 20d
SPY	Normal	0.74%	0.43% ~ 1.29%	About normal
A normal day with no particular signal. Run your usual parameters; no volatility-driven adjustment needed.
QQQ	Normal	1.10%	0.67% ~ 1.86%	About normal
A normal day with no particular signal. Run your usual parameters; no volatility-driven adjustment needed.

How to read this table
· Forecast day range: how far today's high is from today's low, as a percentage of the current price.For example 0.74% above means the day's high and low are expected to differ by about 0.74%.
· 80% interval:on 8 days out of 10 the actual value lands between 0.43% and 1.29%; on the other 2 it falls outside. That is the honest error band — the real value may be half the forecast, or half again as large.
· Tier: days are bucketed into large / medium / small. When it says “High”, about 6 times out of 10 the day really is large, versus barely 3 in 10 for a blind guess. Good enough to size positions and choose strike width; not good enough to compute precise P&L.
· “Tier” and “vs last 20d” can look contradictory, and that is normal: the tier compares against the past several years, the right-hand column against the last 20 days. “High tier but about normal” means the recent period has itself been high-volatility — today is not exceptional, but the overall environment is jumpy and position sizing should stay cautious.
· A 10:00 intraday revision email follows, folding in the actual range and volume from the first half hour; the forecast gets sharper then.

Technical: out-of-sample R² SPY 0.51 / QQQ 0.48, model refits on every run.

ΓGamma Map

Symbol	Spot	Net GEX ($B per 1%)	Regime	Zero-gamma flip	Call wall	Put wall	Pin
QQQ	$749.56	+1.81B	Dealers long gamma	$741.09 (spot above)	$755 +0.73% · OI 13,762	$736 -1.81% · OI 25,633	$755
SPY	$769.75	+2.28B	Dealers long gamma	$765.61 (spot above)	$770 +0.03% · OI 3,563	$769 -0.10% · OI 1,739	$770

Positive gamma: dealers sell rallies and buy dips, damping moves. Negative gamma: dealers chase, amplifying moves.

Walls are gamma-weighted, not raw OI. 503-day test: a NEAR call wall is real resistance and breakouts through it run shorter; a FAR call wall breaks more often (a volatility tell). Put walls show no measurable support.

DTE≤7 · Walls use the front expiry · post-close snapshot

🕰Analog Days

Prior close profile (2026-10-01, QQQ $742.03): session +0.31% · 5-day +0.13% · vs 200-DMA +11.1% · below 52-week high -0.7% · RSI2=78 · VIX 16.4 · policy rate 3.63% (1-year -0.46)

Closest analog 2025-09-08 (distance 0.35): session +0.49% · 5-day +1.48% · vs 200-DMA +11.3% · below 52-week high -0.3% · RSI2=91 · VIX 15.1 · policy rate 4.33% (1-year -1.00)
What followed: next day +0.28% · 5-day +2.21% · 20-day +4.98%

Side by side | 2026-10-01 (prior session) +0.31% ↔ 2025-09-08 +0.49%; today maps to the day after 2025-09-08, which was +0.28% (single days are mostly coincidence — the Top-20 statistics below are more reliable)

Analog (top 5)	Distance	That day	Next day	5 days on	RSI2 then	20 days on
2025-09-08	0.35	+0.49%	+0.28%	+2.21%	91	+4.98%
2025-07-16	0.38	+0.10%	+0.81%	+1.17%	86	+4.14%
2019-09-12	0.38	+0.42%	-0.36%	-0.20%	90	-2.35%
2025-06-10	0.39	+0.66%	-0.34%	-0.96%	91	+3.98%
2025-09-29	0.39	+0.46%	+0.27%	+1.50%	78	+4.90%

Top-20 analog statistics (deduplicated — far more reliable than any single day):
Next day mean +0.19% (up 70% of the time, range -0.9% to +1.4%) · 5-day +0.33% (65%) · 20-day +0.62% (75%)
Note: QQQ drifts up over time, so the unconditional probability of any given next day being positive is already about 55%. Compare the “up %” above against that baseline, not against 50%.

25 features in three equally weighted groups: price position (return / distance to moving averages / position in the 52-week range / trend slope / consecutive up-down days / gaps) + technicals (RSI2 / RSI14 / volatility / relative volume / volume trend / range / KDJ-J / Bollinger %B / MACD histogram) + environment (VIX / rate cycle / credit spreads / dollar index / oil / S&P P/E / CBOE equity P/C / AAII bull-bear spread). Weighted z-score Euclidean distance; matching pool 1999-03-22–2026-10-01 (6926 days, excluding ±60 days around the target). Narrative context, not a trading signal: after four rounds of feature engineering the Top-1 next-day directional hit rate tops out at 54.9%, still below the 57% you get by always guessing up. The data is given in full, but do not use it for direction — it answers “which historical setup does today resemble”, not “will tomorrow be up or down”.

🎯9:00 Forecast

9:00 premarket price$750.43 (vs prior close +1.13%, Prev close $742.04)

LeanBase — no strong signal, lean is small

P(close above 9:00 price)56%

Expected close$750.5

Expected high$754.5

Expected low$746.2

Expected range1.10% (0.67–1.86%)

Gatebase

Features used5 (Missing inputs: oi)

Model versionv0.3-gates · 2026-10-02 09:02:28 ET

Posted at 09:05 ET, scored at 16:45 ET. The ledger keeps every call — misses included.

✅Scorecard

Called	Actual
P(up) 56% · close $750.5 · range $746.2–$754.5	Open $751.31 · High $754.54 · Low $747.53 · Close $749.58 (Close vs 9:00 price -0.11%)

Direction✗ miss

Range inside band✓ hit 0.94% vs 0.67–1.86%

Expected high touchedyes

Expected low touchedno

Brier0.310 Brier (naive) 0.310

Close error0.13% Naive error 0.11%

Running tally · 40 calls scored · direction hit rate 18/40 · avg Brier vs naive 0.259 / 0.259

Naive baseline = "close equals 9:00 price, always 55% up".

🌡Sentiment

AAII Retail Sentiment Survey · week of 2026-09-23

Bull−bear spread -15.4 bulls 32.7% / bears 48.1%

39-year percentile 11.8% · 5-year percentile 26.2% (the distribution has shifted down; use the 5-year figure)

Historically a contrarian indicator, and it takes 3–4 weeks to work, not 1–2. Since 2020 the effect has broken down and at times inverted — low-weight atmosphere only.

CNN Fear & Greed Index · live

31.2 fear

prior close 28.1 · one week ago 36.9 · one month ago 46.1
Percentile since 2022 22%

Backtested: no predictive power for same-day or next-day direction (its components are that day's price action, which makes it circular). Forward absolute returns are positive from every bucket; only the magnitude differs — pure atmosphere.

CBOE Equity Put/Call · 2026-10-01

0.57 index P/C 1.01 · total P/C 0.9

Percentile since 2023 36.1% (median over the same period 0.59)
Low = retail crowding into calls (speculative heat); high = heavy put demand (defensive)

Backtested: an extremely low P/C (call mania) does not mark tops — forward returns are in fact slightly positive, the opposite of the popular claim. Atmosphere only.

All four have been backtested: none carries tradable predictive power for same-day or next-day direction. They describe the sentiment backdrop and are not a basis for buying or selling.

Full report: Morning report · Evening report

Research output, not investment advice.