SPY 1-day forecast by Gemini 1.5 Pro
Gemini 1.5 Pro's 1-day forecast for SPY, made 2026-09-14: expected range $752.00 to $765.00 at 70% confidence. Settled at $757.47: no directional call, score 54.9.
| Asset | SPY |
|---|---|
| Model | Gemini 1.5 Pro |
| 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 | $759.30 |
| Price the model reported | $759.22 |
| Expected range | $752.00 to $765.00 |
| Confidence | 70% |
| Prompt style | No data |
| Status | Settled |
| Actual close | $757.47 |
| Traded range in the window | $757.42 to $763.52 |
| Result | No directional call |
| Score | 54.9 of 100 |
The model's reasoning
(1) Data sources: I retrieved live market data via Google Search placing SPY at $759.22 as of 14:23 UTC on September 14, 2026, down approximately 0.66% from its previous Friday close.
(2) Market regime: The market is operating in a risk-off, defensive environment. Sticky inflation readings and concerns over rising energy costs have pressured equities, prompting capital to rotate out of high-beta growth sectors and keeping the broader S&P 500 constrained under recent resistance levels.
(3) Price range: I project a 24-hour range of $752.00-$765.00. The morning selloff to $759 indicates active distribution. Immediate technical support lies around the $752 to $755 zone, while the previous close near $764.30 acts as near-term resistance.
(4) Scheduled catalysts: Price action over the next 24 hours will likely be dominated by defensive repositioning ahead of the upcoming mid-September FOMC rate decision. Without major earnings reports to distract from macro headwinds, traders are expected to trim exposure.
(5) The strongest counter-argument: A sudden de-escalation in geopolitical tensions or a dovish leak regarding the Federal Reserve's rate path could trigger a rapid short-covering rally, pushing SPY back above the $765 pivot and invalidating the bearish bias.
(6) Confidence: My confidence is 70%. The intraday downside momentum and macroeconomic headwinds provide a clear bearish tilt, but the potential for mean-reversion bounces in a high-liquidity ETF like SPY keeps conviction measured for a 1-day horizon.
Other models on the same question
| Model | Expected range | Confidence | Result | Score |
|---|---|---|---|---|
| Claude Opus 5 | $750.50 to $767.50 | 55% | No directional call | 53.9 |
| Muse Spark 1.1 | $755.00 to $770.00 | 58% | Direction called correctly | 81.5 |
| Grok 4.5 | $754.00 to $765.00 | 42% | No directional call | 53.8 |
| DeepSeek V3 | $752.00 to $768.00 | 58% | No directional call | 54.1 |
| GPT-6 | $750.00 to $767.00 | 60% | Direction called correctly | 82.1 |
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.
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