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2AITRADING
WHEN THE MARKET MEANS IT
Analysis

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Candle open

SPX500 Index reflects the broader market, currently controlled by buyers, in the Bull Critical zone. Measured energy: +74.3%.

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

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RESEARCH

Trend of Bull Critical SPX500 Index Weekly

Sample: 613 Weekly candles from 2010-01-04 to 2026-09-21
Number of Bull Critical occurrences: 58 times

▸When SPX500 Index is in Bull Critical:

  • then SPX500 Index moved to higher Market State: 30 times — 51.7%
  • then SPX500 Index moved to lower Market State: 28 times — 48.3%

▸Current SPX500 Index market energy: 74.34%

  • Distance to upper bound of Bull Critical (at 74.5%): 0.16%
  • Distance to lower bound of Bull Critical (at 60%): 14.34%

"Does history really repeat itself?" — 2AITRADING

SPX500 · W1 · 2026-09-21 00:00 UTC
Preview the last 30 candles — price and energy
View live SPX500 chart →
Market Energy
54.9%
Bull Bias
74.3%
Bull Critical
Expected at
07:10
Zone
60 – 74.5
Bias
Buyers in control
EXPLANATION

Model processing calculation.

Estimated completion: 2026-09-28 07:01 UTC+7

Market context
Previous candle54.9Bull BiasYesterday same time74.3Bull CriticalLast week same time54.9Bull BiasLast month same time74.8Bull Extreme
Historical perspective

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

Frequently asked questions

What did SPX500 Index price and energy show when this Weekly candle closed?

When the Weekly candle at 07:00 on 21-09-2026 closed, SPX500 Index had Market Energy 74.3%, in the Bull Critical state — 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 rose 19.4 percentage points from the previous candle — from 54.9% to 74.3%.

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

The previous Weekly candle had SPX500 Index at 54.9%, Bull Bias — when this candle closed, SPX500 Index moved up to a higher zone: Bull Bias → Bull Critical.

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

At 74.3%, SPX500 Index is 0.16 points from the upper boundary of Bull Critical (74.5%) and 14.34 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 Bull Bias with energy 55.7%. Against this backdrop, SPX500 Index (Bull Critical, 74.3%) 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 Bias with Market Energy -37.1%. SPX500 Index (Bull Critical) and DXY currently sit on opposite sides.

Real-time Energy Chart

See the real-time energy chart for SPX500 Index.

Open Energy Chart
Related analysis
Previous candle
SPX500W1Bull Bias
54.9
Same symbol, other timeframe
SPX500H1Bull Critical
65.1
Same symbol, other timeframe
SPX500H4Bull Critical
73.2
Same symbol, other timeframe
SPX500D1Bull Bias
43.8
Markets in same state
SCJW1Bull Critical
71.9
Markets in same state
VE3W1Bull Critical
74.3
Markets in same state
VTAW1Bull Critical
66.2
Markets with similar energy
SCJW1Bull Critical
71.9
Markets with similar energy
VE3W1Bull Critical
74.3
Markets with similar energy
HSPW1Bull Extreme
77.4
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 →

To jump to a symbol you're interested in, click .