Analysis

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Price and energy
SPX500 Index from 7,667.8 to 7,661 points, down 0.09%
Market Energy Bull Extreme 94.0% to Bull Bias 57.5%, down 36.5 pts
Price and energy are in agreement
Price and energy change · last 4 candles
Price0.07%0.10%0.00%0.09%
Energy0.60.45.836.5
Volatility trend chart · last 4 sessions
0.07% 0.10%0.00% 0.09% 0.6 0.4 5.8 36.5
priceenergy up · down
Volatility · vs history since 2019
Price down 0.09% — higher than 54% of past drops
0%255075100%
Energy down 36.5 pts — higher than 85% of past drops
RESEARCH

Trend of Bull Bias SPX500 Index 1H

Sample: 69,776 1H candles from 2015-01-01 to 2026-09-17
Number of Bull Bias occurrences: 5,499 times

When SPX500 Index is in Bull Bias:

  • then SPX500 Index moved to higher Market State: 2,421 times44%
  • then SPX500 Index moved to lower Market State: 3,078 times56%

Current SPX500 Index market energy: 57.49%

  • Distance to upper bound of Bull Bias (at 60%): 2.51%
  • Distance to lower bound of Bull Bias (at 20.88%): 36.61%

"Let data guide you, but never trust it completely" — 2AITRADING

SPX500 · H1 · 2026-09-18 08:00 UTC
Preview the last 30 candles — price and energy
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Market Energy
94.0%
Bull Extreme
57.5%
Bull Bias
-71.3%
Bear Critical
Zone
20.88 – 60
Bias
Buyers in control
Explanation

The Bull Bias energy level determined for SPX500 Index through the 1H candle data.

Market movement after the 1H candle closes, Market trend energy recorded a -36.5% drop from the previous candle, from 94% to 57.5%.

Time in Bull Bias energy zone: 1 1H Candle

2AiTrading Market Energy Model

Traders using any methodology can reference Market Energy on 2AiTrading to consider adjustments to their strategy — including stoploss, takeprofit, or position sizing — depending on the situation.

Market context
Historical perspective

Over the past 5 days, SPX500 Index Market Energy ranged from -99.7 to +100.

Knowledge

Concepts referenced in this analysis. Tap to explore each in the Knowledge Hub.

Frequently asked questions

What did SPX500 Index price and energy show when this 1H candle closed?

When the 1H candle at 15:00 on 18-09-2026 closed, SPX500 Index was at 7,661, down 0.09% from the previous candle (7,667.8). Market Energy was 57.5%, down 36.5 points from 94%, in the Bull Bias state — controlled by buyers. The Bull Bias zone spans 20.88% to 60%.

How much did SPX500 price move on this 1H candle, and how large is that historically?

SPX500 closed at 7,661, down 0.09% from the previous 1H candle (7,667.8). This drop is larger than 54% of past drops on the 1H timeframe for SPX500, across 46,002 candles since 2019.

How did SPX500 Index Market Energy change from the previous candle?

Market Energy fell 36.5 percentage points from the previous candle — from 94% to 57.5%. This drop is larger than 85% of past drops on the 1H timeframe for SPX500.

Do SPX500 price and energy agree?

Yes. This candle recorded price moving down in the same direction as energy. This describes a closed candle, not a forecast of where price goes next.

What state was SPX500 Index in on the previous 1H candle?

The previous 1H candle had SPX500 Index at 94%, Bull Extreme — when this candle closed, SPX500 Index moved down to a lower zone: Bull Extreme → Bull Bias.

Where does SPX500 Index energy sit within the Bull Bias zone?

At 57.5%, SPX500 Index is 2.51 points from the upper boundary of Bull Bias (60%) and 36.61 points from the lower boundary (20.88%) — so energy sits closer to the upper boundary at candle close.

What does Bull Bias mean?

Bull Bias is one of 7 Market States in 2AiTrading's Market Energy model, applied consistently across every asset class, market and timeframe.

See the full Bull Bias definition →

How are the broader market indices trending?

Based on each index's latest completed H1 candle as of this candle close: GER40 (European equities) in Neutral with energy 1.5%. Against this backdrop, SPX500 Index (Bull Bias, 57.5%) has higher energy than GER40.

How is the US Dollar Index (DXY) trending?

Based on the latest completed H1 candle as of this candle close, the US Dollar Index (DXY) was in Bull Critical with Market Energy 60.5%. SPX500 Index (Bull Bias) and DXY currently sit on the same Bull side.

Real-time Energy Chart

See the real-time energy chart for SPX500 Index.

Open Energy Chart
Related analysis
Methodology

Data computed by 2AiTrading's proprietary Market Energy model. Snapshot captured at candle close. See methodology →

See the full 2AiTrading Model data for SPX500 on the SPX500 Index overview →

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