Analysis

US30 Index 52,443.6 points ↑0.89%: Bulls have the edge · 4H 00:00 Oct 21, 2026

·
Candle close
Price and energy
Open 51,979 · High 52,693.3 · Low 51,932 · Close 52,443.6 · Range (high − low) 761.3
US30 Index closed at 52,443.6 points, up 464.85 (+0.89%) from 51,978.75.
Bull–Bear energy behind the price: the market moved from the Bear Bias zone at -55.8% to Bull Bias at 33.2%, up 89.1 points.
Price and energy are moving up together.
Price and energy · last 4 candles
Price52,07952,10851,97952,444
Energy-52.4%-42.2%-55.8%33.2%
Price change↑ 0.07%↑ 0.05%↓ 0.25%↑ 0.89%
Energy change↑ 6.8↑ 10.3↓ 13.7↑ 89.1
Volatility trend chart · last 4 sessions
↑ 0.07%↑ 0.05%↓ 0.25%↑ 0.89%↑ 6.8↑ 10.3↓ 13.7↑ 89.1
Δ priceΔ energy↑ up · ↓ down
Volatility · vs history since 2019
Price up 0.89% — higher than 96% of past rises
0%255075100%
Energy up 89.1 pts — higher than 97% of past rises
Knowledge

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

RESEARCH

Trend of Bull Bias US30 Index 4H

Sample: 18,206 4H candles from 2014-12-31 to 2026-10-20
Number of Bull Bias occurrences: 1,337 times

▸When US30 Index is in Bull Bias:

  • then US30 Index moved to higher Market State: 632 times — 47.3%
  • then US30 Index moved to lower Market State: 705 times — 52.7%

▸Current US30 Index market energy: 33.23%

  • Distance to upper bound of Bull Bias (at 60%): 26.77%
  • Distance to lower bound of Bull Bias (at 20.88%): 12.35%

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

US30 · H4 · 2026-10-20 13:00 UTC
Preview the last 30 candles — price and energy
View live US30 chart →
Market Energy
-55.8%
Bear Bias
33.2%
Bull Bias
81.5%
Bull Extreme
Zone
20.88 – 60
Bias
Buyers in control
Explanation

Measurement result after the 4H candle closes, US30 Index recorded in the Bull Bias state.

Market trend on the 2AiTrading energy system Market Energy rose +89.1% this candle, currently 33.2% (previous candle -55.8%).

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 -86.9 to 82.5.

Frequently asked questions

What did US30 Index price and energy show when this 4H candle closed?

When the 4H candle closed at 00:00 on 20-10-2026, US30 Index was at 52,443.6, up 0.89% from the previous candle (51,978.75). Market Energy was 33.2%, up 89.1 points from -55.8%, in the Bull Bias state — controlled by buyers. The Bull Bias zone spans 20.88% to 60%.

How much did US30 price move on this 4H candle, and how large is that historically?

US30 closed at 52,443.6, up 0.89% from the previous 4H candle (51,978.75). This rise is larger than 96% of past rises on the 4H timeframe for US30, across 12,033 candles since 2019.

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

Market Energy rose 89.1 percentage points from the previous candle — from -55.8% to 33.2%. This rise is larger than 97% of past rises on the 4H timeframe for US30.

Do US30 price and energy agree?

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

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

The previous 4H candle had US30 Index at -55.8%, Bear Bias — when this candle closed, US30 Index moved up to a higher zone: Bear Bias → Bull Bias.

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

At 33.2%, US30 Index is 26.77 points from the upper boundary of Bull Bias (60%) and 12.35 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 Critical with energy 67.9%; GER40 (European equities) in Bull Bias with energy 29.1%. Against this backdrop, US30 Index (Bull Bias, 33.2%) lower than SPX500; sits in the same state zone as 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 Extreme with Market Energy -78.5%. US30 Index (Bull Bias) and DXY currently sit on opposite sides.

Real-time Energy Chart

See the real-time energy chart for US30 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 US30 on the US30 Index overview →

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