Analysis

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SPX500 Index reflects the broader market, currently controlled by buyers, in the Bull Bias zone. Measured energy: +42.7%.

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

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RESEARCH

UP–DOWN statistics for Bull Bias SPX500 Index 1H

Sample: 69,348 1H candles from 2015-01-01 to 2026-08-24
Number of Bull Bias occurrences: 5,455 times

When SPX500 Index is in Bull Bias:

  • then SPX500 Index moved to higher Market State: 2,410 times44.2%
  • then SPX500 Index moved to lower Market State: 3,045 times55.8%

Current SPX500 Index market energy: 42.68%

  • Distance to upper bound of Bull Bias (at 60%): 17.32%
  • Distance to lower bound of Bull Bias (at 20.88%): 21.8%

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

SPX500 · H1 · 2018-02-21 19:00 UTC
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Market Energy
81.7%
Bull Extreme
42.7%
Bull Bias
-95.9%
Bear Extreme
Zone
20.88 – 60
Bias
Buyers in control
Explanation

As the 1H candle closes, Market Energy of SPX500 Index indicates the Bull Bias state.

Per the 2AiTrading energy measurement system, Market trend energy recorded a -39.1% drop from the previous candle, from 81.7% to 42.7%.

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 -96.6 to +98.2.

Knowledge

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

Frequently asked questions

What state was SPX500 Index on 1H when this candle closed?

When the 1H candle at 02:00 on 22-02-2018 closed, SPX500 Index was in Bull Bias with Market Energy 42.7%, controlled by buyers. The Bull Bias zone spans 20.88% to 60%.

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

Market Energy fell 39.1 percentage points from the previous candle — from 81.7% to 42.7%.

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

The previous 1H candle had SPX500 Index at 81.7%, 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 42.7%, SPX500 Index is 17.32 points from the upper boundary of Bull Bias (60%) and 21.8 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 3.1%. Against this backdrop, SPX500 Index (Bull Bias, 42.7%) 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 71.2%. 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. Method: see Guide.

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

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