Analysis

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Price and energy
NAS100 Index from 21,362.3 to 21,353.7 points, down 0.04%
Market Energy Bull Critical 68.8% to Bull Bias 48.2%, down 20.5 pts
Down candle #2 in a rowPrice and energy are in agreement
Volatility · vs history since 2019
Price down 0.04% — higher than 12% of past drops
Energy down 20.5 pts — higher than 75% of past drops
Volatility trend · last 4 candlespriceenergy
0.200.270.100.040.72.82.520.5-3-2-1nến này
NAS100 hub
RESEARCH

Trend of Bull Bias NAS100 Index 4H

Sample: 17,994 4H candles from 2014-12-31 to 2026-08-28
Number of Bull Bias occurrences: 1,297 times

When NAS100 Index is in Bull Bias:

  • then NAS100 Index moved to higher Market State: 645 times49.7%
  • then NAS100 Index moved to lower Market State: 652 times50.3%

Current NAS100 Index market energy: 48.23%

  • Distance to upper bound of Bull Bias (at 60%): 11.77%
  • Distance to lower bound of Bull Bias (at 20.88%): 27.35%

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

NAS100 · H4 · 2025-05-16 13:00 UTC
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Market Energy
68.8%
Bull Critical
48.2%
Bull Bias
31.5%
Bull Bias
Zone
20.88 – 60
Bias
Buyers in control
Explanation

Bull Bias is the result just recorded for NAS100 after the 4H candle closed.

Market trend on the 2AiTrading energy system Market Energy dropped -20.5% this candle, currently 48.2% (previous candle 68.8%).

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, NAS100 Index Market Energy ranged from +3.7 to +100.

Knowledge

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

Frequently asked questions

What state was NAS100 Index on 4H when this candle closed?

When the 4H candle at 20:00 on 16-05-2025 closed, NAS100 Index was in Bull Bias with Market Energy 48.2%, controlled by buyers. The Bull Bias zone spans 20.88% to 60%.

How did NAS100 Index Market Energy change from the previous candle?

Market Energy fell 20.5 percentage points from the previous candle — from 68.8% to 48.2%.

What state was NAS100 Index in on the previous 4H candle?

The previous 4H candle had NAS100 Index at 68.8%, Bull Critical — when this candle closed, NAS100 Index moved down to a lower zone: Bull Critical → Bull Bias.

Where does NAS100 Index energy sit within the Bull Bias zone?

At 48.2%, NAS100 Index is 11.77 points from the upper boundary of Bull Bias (60%) and 27.35 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: SPX500 (US equities) in Neutral with energy 0.5%; GER40 (European equities) in Bear Critical with energy -61%. Against this backdrop, NAS100 Index (Bull Bias, 48.2%) has higher energy 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 Bull Bias with Market Energy 53.4%. NAS100 Index (Bull Bias) and DXY currently sit on the same Bull side.

Real-time Energy Chart

See the real-time energy chart for NAS100 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 NAS100 on the NAS100 Index overview →

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