SPY 1-day forecast by Muse Spark 1.1
Muse Spark 1.1's 1-day forecast for SPY, made 2026-09-05: expected range $763.00 to $777.00 at 54% confidence. Settled at $765.98: no directional call, score 54.1.
| Asset | SPY |
|---|---|
| Model | Muse Spark 1.1 |
| Recorded by | Forecastnest |
| Forecast made | |
| Horizon | 1-day (Equity / ETF 1D: the stored target below is authoritative; it may be a session close or an intraday instant.) |
| Window closes | |
| Price when asked | $770.24 |
| Price the model reported | $770.19 |
| Expected range | $763.00 to $777.00 |
| Confidence | 54% |
| Prompt style | No data |
| Status | Settled |
| Actual close | $765.98 |
| Traded range in the window | $765.15 to $769.69 |
| Result | No directional call |
| Score | 54.1 of 100 |
The model's reasoning
(1) What you found, and where: Retrieved live quote SPY closed Sep 4 2026 at $770.19 via MacroTrends and StockAnalysis live price page showing At close: Sep 4 2026 4pm EDT and NYSEARCA: SPY 770.19. Also INDmoney intraday snapshot Sep 5 at 2:16pm IST showing range around $770.19. For catalyst context, searched jobs report: September S&P 500 E-Mini futures up +0.07% after jobs report as market reacted to slower hiring reinforcing Fed cut expectation, with consensus expecting ~50k payrolls up from 22k in August. All-time high noted $777.88-$779.37 on Aug 13 2026.
(2) The current market regime as you read it: SPY is 1.2% below all-time high, in primary uptrend but consolidating around $770 after pullback from $779.49 noted in TradingView commentary. Market pricing Fed cut in September; softer labor supports lower rates, lifting equity multiples but with growth concerns. No breakdown in daily structure.
(3) Price range justification, with the levels and volatility you are using: Anchored to $770.19 close. Used recent daily range ~$767.90 to $774.03 from Sep 4 plan notes and implied daily ATR ~0.8-1.0%. For 1-day horizon Sep 5 after-hours into Sep 6 (weekend, so effectively next print is Monday Sep 8), set lower bound $763 (~0.93% below) to cover gap-fill to Sep 3 low area, upper bound $777 (~0.88% above) to cover retest of all-time high zone $777.88. Asymmetric slight upside bias given futures bounce post-jobs.
(4) Scheduled or likely catalysts inside the window: Sep 5 US August/September payrolls release is the window catalyst - already released pre-market Sep 5 per Nasdaq futures rally note. No earnings for SPY itself. Fed blackout approaching September FOMC (mid-September). Market closed weekend, so 1-day window captures after-hours reaction only, no new scheduled macro until ISM/services next week.
(5) The strongest counter-argument, and what would invalidate your call: Bear case is hot revision or wage growth forcing Fed to hold, or risk-off on soft payrolls signaling recession (S&P falling 141 points intraday on prior similar release noted in search). Invalidation would be SPY printing below $760 on heavy volume or above $780 breaking all-time high on weekend futures, both outside historical daily volatility.
(6) Why your confidence is the number it is: Confidence 54% reflects honest short-window noise: 1-day SPY direction is near coin-flip after jobs, futures +0.07% is weak signal, and weekend closure removes trading. Live price retrieval gives high confidence in anchor, but directional confidence low, hence neutral to mild bullish tilt rather than strong call.
Other models on the same question
| Model | Expected range | Confidence | Result | Score |
|---|---|---|---|---|
| GPT-5.6 Luna | $756.00 to $779.50 | 77% | Direction called correctly | 83.2 |
| Gemini 1.5 Pro | $768.00 to $772.00 | 95% | No directional call | 52.1 |
| Grok 4.5 | $762.00 to $778.00 | 38% | No directional call | 53.2 |
| DeepSeek-R1 | $765.00 to $778.00 | 54% | Direction called incorrectly | 31.5 |
| Claude Opus 5 | $756.00 to $782.00 | 45% | No directional call | 52.8 |
How this forecast is measured
Sends only the baseline price and the output format; your AI researches the asset itself. Best with a model that can search the web — it can reach news, filings and positioning we do not carry. Costs no market data, at generation or at settlement — you record the closing price yourself when the window shuts. The monthly allowance is what a membership buys, not a data bill.
Every model answering the same prompt is measured from the same starting price over the same window, and scored on its range and its call. How scoring works · All shared research.
ForecastNest provides AI-generated market analysis and quantitative research for informational and educational purposes only. Nothing here constitutes financial, investment, legal, or tax advice.