Daily Forecast 2026-10-09

📋 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	$747.58	-1.34%	22.0 (32nd pctile)	+3.94B flip 747.0	1.15% (0.70–1.94)
SPY	$773.93	-0.42%	15.4 (17th pctile)	+9.77B flip 773.5	0.69% (0.40–1.21)

QQQ RSI(2)17 neutral

QQQ vs 200-day+11.3%

QQQ GammaDealers long gamma (+$3.94B per 1% move), flip 747.0 sits 1% 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	15.41	17% pctile · Depressed (complacency)	13.5 ─ median 17.2 ─ 31.1	2026-10-08
VXN · QQQ	21.98	32% pctile · Near median	17.2 ─ median 23.3 ─ 33.5	2026-10-08

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)

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	Low	0.69%	0.40% ~ 1.21%	About normal
Today is likely to be calmer than usual — price has less room to move. Selling options is favoured and normal strike width is fine. Long straddles are unfavourable today: you need a big move just to break even. Stops can be tightened somewhat.
QQQ	Normal	1.15%	0.70% ~ 1.94%	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 0.69% above means the day's high and low are expected to differ by about 0.69%.
· 80% interval:on 8 days out of 10 the actual value lands between 0.40% and 1.21%; 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	$754.18	+3.94B	Dealers long gamma	$746.99 (spot above)	$755 +0.11% · OI 12,707	$754 -0.02% · OI 12,242	$754
SPY	$777.30	+9.77B	Dealers long gamma	$773.49 (spot above)	$780 +0.35% · OI 43,838	$775 -0.30% · OI 18,278	$780

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 · pre-open snapshot

🕰Analog Days

Prior close profile (2026-10-08, QQQ $747.58): session -1.34% · 5-day +0.75% · vs 200-DMA +11.3% · below 52-week high -1.6% · RSI2=17 · VIX 15.4 · policy rate 3.63% (1-year -0.46)

Closest analog 2025-08-29 (distance 0.41): session -1.16% · 5-day -0.27% · vs 200-DMA +10.0% · below 52-week high -1.7% · RSI2=27 · VIX 15.4 · policy rate 4.33% (1-year -1.00)
What followed: next day -0.84% · 5-day +1.48% · 20-day +4.97%

Side by side | 2026-10-08 (prior session) -1.34% ↔ 2025-08-29 -1.16%; today maps to the day after 2025-08-29, which was -0.84% (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
2025-08-29	0.41	-1.16%	-0.84%	+1.48%	27	+4.97%
2025-09-25	0.41	-0.43%	+0.41%	+2.06%	15	+2.87%
2025-10-30	0.42	-1.53%	+0.48%	-2.30%	32	-1.09%
2025-08-15	0.45	-0.44%	-0.04%	-0.93%	30	+2.48%
2021-07-27	0.45	-1.10%	+0.38%	+0.65%	30	+2.73%

Top-20 analog statistics (deduplicated — far more reliable than any single day):
Next day mean -0.17% (up 60% of the time, range -2.5% to +1%) · 5-day -0.01% (60%) · 20-day +1.04% (70%)
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 1999-03-22–2026-10-08 (6931 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$752.40 (vs prior close +0.65%, Prev close $747.57)

LeanBase — no strong signal, lean is small

P(close above 9:00 price)56%

Expected close$752.5

Expected high$756.6

Expected low$748.0

Expected range1.15% (0.70–1.94%)

Gatebase

Features used5 (Missing inputs: oi)

Model versionv0.3-gates · 2026-10-09 09:03:39 ET

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

✅Scorecard

Not scored yet (settles at 16:30 ET).

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%

Automatic retrieval found no newer release; this reading is 16 days old
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

38.1 fear

prior close 37.9 · one week ago 40 · one month ago 38.2
Percentile since 2022 30.1%

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 · 2026-10-08

0.62 index P/C 1.03 · total P/C 0.89

Percentile since 2023 57% (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

Research output, not investment advice.