Analysis

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SPX500 Index reflects the broader market, currently controlled by buyers, in the Bull Critical zone. Measured energy: +73.2%.

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

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RESEARCH

UP–DOWN statistics for Bull Critical SPX500 Index Weekly

Sample: 608 Weekly candles from 2010-01-04 to 2026-08-17
Number of Bull Critical occurrences: 57 times

When SPX500 Index is in Bull Critical:

  • then SPX500 Index moved to higher Market State: 30 times52.6%
  • then SPX500 Index moved to lower Market State: 27 times47.4%

Current SPX500 Index market energy: 73.23%

  • Distance to upper bound of Bull Critical (at 74.5%): 1.27%
  • Distance to lower bound of Bull Critical (at 60%): 13.23%

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

SPX500 · W1 · 2021-08-16 00:00 UTC
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Market Energy
91.7%
Bull Extreme
73.2%
Bull Critical
88.0%
Bull Extreme
Zone
60 – 74.5
Bias
Buyers in control
Explanation

Observing the completed Weekly candle, SPX500 in the Bull Critical level.

Market trend on the 2AiTrading energy system Market Energy dropped -18.5% from the previous candle, from 91.7% to 73.2%.

Time in Bull Critical energy zone: 1 Weekly 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

Not enough data in the past 5 days to show a range.

Knowledge

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

Frequently asked questions

What state was SPX500 Index on Weekly when this candle closed?

When the Weekly candle at 07:00 on 16-08-2021 closed, SPX500 Index was in Bull Critical with Market Energy 73.2%, controlled by buyers. The Bull Critical zone spans 60% to 74.5%.

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

Market Energy fell 18.5 percentage points from the previous candle — from 91.7% to 73.2%.

What state was SPX500 Index in on the previous Weekly candle?

The previous Weekly candle had SPX500 Index at 91.7%, Bull Extreme — when this candle closed, SPX500 Index moved down to a lower zone: Bull Extreme → Bull Critical.

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

At 73.2%, SPX500 Index is 1.27 points from the upper boundary of Bull Critical (74.5%) and 13.23 points from the lower boundary (60%) — so energy sits closer to the upper boundary at candle close.

What does Bull Critical mean?

Bull Critical 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 Critical 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 Bear Extreme with energy -81.1%. Against this backdrop, SPX500 Index (Bull Critical, 73.2%) 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 Bear Extreme with Market Energy -79.1%. SPX500 Index (Bull Critical) and DXY currently sit on opposite sides.

Real-time Energy Chart

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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 SPX500 on the SPX500 Index overview →

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