Analysis

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US30 Index reflects the broader market, currently controlled by buyers, in the Bull Bias zone. Measured energy: +36.1%.

See the full 2AiTrading Model data for US30 on the US30 Index overview →

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RESEARCH

UP–DOWN statistics for Bull Bias US30 Index 4H

Sample: 17,975 4H candles from 2014-12-31 to 2026-08-24
Number of Bull Bias occurrences: 1,322 times

When US30 Index is in Bull Bias:

  • then US30 Index moved to higher Market State: 624 times47.2%
  • then US30 Index moved to lower Market State: 698 times52.8%

Current US30 Index market energy: 36.07%

  • Distance to upper bound of Bull Bias (at 60%): 23.93%
  • Distance to lower bound of Bull Bias (at 20.88%): 15.19%

"Past — present — future. The past and present are known. The future is yours" — 2AITRADING

US30 · H4 · 2026-08-21 09:00 UTC
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Market Energy
-69.4%
Bear Critical
36.1%
Bull Bias
67.9%
Bull Critical
Zone
20.88 – 60
Bias
Buyers in control
Explanation

Reading from the 4H candle, US30 Index reflects the energy zone tilted toward Bull.

Per the 2AiTrading energy measurement system, Market Energy at 36.1%, up +105.5% from -69.4% in the previous candle.

Time in Bull Bias energy zone: 1 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, US30 Index Market Energy ranged from -97.2 to +67.1.

Knowledge

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

Frequently asked questions

What state was US30 Index on 4H when this candle closed?

When the 4H candle at 16:00 on 21-08-2026 closed, US30 Index was in Bull Bias with Market Energy 36.1%, controlled by buyers. The Bull Bias zone spans 20.88% to 60%.

How did US30 Index Market Energy change from the previous candle?

Market Energy rose 105.5 percentage points from the previous candle — from -69.4% to 36.1%.

What state was US30 Index in on the previous 4H candle?

The previous 4H candle had US30 Index at -69.4%, Bear Critical — when this candle closed, US30 Index moved up to a higher zone: Bear Critical → Bull Bias.

Where does US30 Index energy sit within the Bull Bias zone?

At 36.1%, US30 Index is 23.93 points from the upper boundary of Bull Bias (60%) and 15.19 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: SPX500 (US equities) in Bull Extreme with energy 92.7%; GER40 (European equities) in Bull Critical with energy 68.7%. Against this backdrop, US30 Index (Bull Bias, 36.1%) lower than SPX500, 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 Bear Critical with Market Energy -62.6%. US30 Index (Bull Bias) and DXY currently sit on opposite sides.

Real-time Energy Chart

See the real-time energy chart for US30 Index.

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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 US30 on the US30 Index overview →

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