Analysis

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SPX500 Index reflects the broader market, currently controlled by buyers, in the Bull Bias zone. Measured energy: +23.3%.

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 4H

Sample: 17,968 4H candles from 2014-12-31 to 2026-08-21
Number of Bull Bias occurrences: 1,464 times

When SPX500 Index is in Bull Bias:

  • then SPX500 Index moved to higher Market State: 719 times49.1%
  • then SPX500 Index moved to lower Market State: 745 times50.9%

Current SPX500 Index market energy: 23.29%

  • Distance to upper bound of Bull Bias (at 60%): 36.71%
  • Distance to lower bound of Bull Bias (at 20.88%): 2.41%

"If history reveals a pattern, remember — nothing is ever absolutely 100%" — 2AITRADING

SPX500 · H4 · 2021-12-21 06:00 UTC
Preview the last 30 candles — price and energy
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Market Energy
34.1%
Bull Bias
23.3%
Bull Bias
31.2%
Bull Bias
Zone
20.88 – 60
Bias
Buyers in control
Explanation

With the 4H candle just closed, Market SPX500 in Bull Bias of Market Energy.

Market movement after the 4H candle closes, Market Energy moved from 34.1% to 23.3%, down -10.8% from the previous candle.

Time in Bull Bias energy zone: 2 4H 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 -93.7 to +96.5.

Knowledge

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

Frequently asked questions

What state was SPX500 Index on 4H when this candle closed?

When the 4H candle at 13:00 on 21-12-2021 closed, SPX500 Index was in Bull Bias with Market Energy 23.3%, 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 10.8 percentage points from the previous candle — from 34.1% to 23.3%.

What state was SPX500 Index in on the previous 4H candle?

The previous 4H candle had SPX500 Index at 34.1%, Bull Bias — this candle kept the same state, no zone change.

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

At 23.3%, SPX500 Index is 36.71 points from the upper boundary of Bull Bias (60%) and 2.41 points from the lower boundary (20.88%) — so energy sits closer to the lower 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 Bull Extreme with energy 97%. Against this backdrop, SPX500 Index (Bull Bias, 23.3%) lower 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 Neutral with Market Energy -8.6%. SPX500 Index energy is currently above DXY by 31.9 points.

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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