Analysis

·

Candle open
Price and energy
SPX500 Index from 1,943.45 to 1,995.95 points, up 2.70%
Market Energy Neutral -6.8% to Bull Bias 34.5%, up 41.3 pts
Up candle #3 in a row—Price and energy are in agreement
Price and energy change · last 4 candles
Price▼ 0.80%▲ 2.91%▲ 1.38%▲ 2.70%
Energy▼ 0.6▲ 23.3▲ 27.6▲ 41.3
Volatility trend chart · last 4 sessions
▼ 0.80%▲ 2.91%▲ 1.38%▲ 2.70%▼ 0.6▲ 23.3▲ 27.6▲ 41.3
priceenergy▲ up · ▼ down
Volatility · vs history since 2019
Price up 2.70%: not enough data to rank
0%255075100%
Energy up 41.3 pts: not enough data to rank
RESEARCH

Trend of Bull Bias SPX500 Index Weekly

Sample: 614 Weekly candles from 2010-01-04 to 2026-09-28
Number of Bull Bias occurrences: 60 times

▸When SPX500 Index is in Bull Bias:

  • then SPX500 Index moved to higher Market State: 36 times — 60%
  • then SPX500 Index moved to lower Market State: 24 times — 40%

▸Current SPX500 Index market energy: 34.46%

  • Distance to upper bound of Bull Bias (at 60%): 25.54%
  • Distance to lower bound of Bull Bias (at 20.88%): 13.58%

"Does history really repeat itself?" — 2AITRADING

SPX500 · W1 · 2016-02-29 00:00 UTC
Preview the last 30 candles — price and energy
View live SPX500 chart →
Market Energy
-6.8%
Neutral
34.5%
Bull Bias
67.8%
Bull Critical
Zone
20.88 – 60
Bias
Buyers in control
Explanation

As the Weekly session concludes, SPX500 Index within the energy state tilted toward Bull.

On the measurement side, Compared to the previous candle (-6.8%), Market Energy rose +41.3% to 34.5%.

Time in Bull Bias 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 did SPX500 Index price and energy show when this Weekly candle closed?

When the Weekly candle at 07:00 on 29-02-2016 closed, SPX500 Index was at 1,995.95, up 2.7% from the previous candle (1,943.45). Market Energy was 34.5%, up 41.3 points from -6.8%, in the Bull Bias state — controlled by buyers. The Bull Bias zone spans 20.88% to 60%.

How much did SPX500 price move on this Weekly candle, and how large is that historically?

SPX500 closed at 1,995.95, up 2.7% from the previous Weekly candle (1,943.45).

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

Market Energy rose 41.3 percentage points from the previous candle — from -6.8% to 34.5%.

Do SPX500 price and energy agree?

Yes. On this candle price rose and energy rose — both moved the same way. This describes the candle that just closed; it does not say where price goes next.

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

The previous Weekly candle had SPX500 Index at -6.8%, Neutral — when this candle closed, SPX500 Index moved up to a higher zone: Neutral → Bull Bias.

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

At 34.5%, SPX500 Index is 25.54 points from the upper boundary of Bull Bias (60%) and 13.58 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: GER40 (European equities) in Neutral with energy 4.2%. Against this backdrop, SPX500 Index (Bull Bias, 34.5%) 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 Bull Critical with Market Energy 63.8%. SPX500 Index (Bull Bias) and DXY currently sit on the same Bull side.

Real-time Energy Chart

See the real-time energy chart for SPX500 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 SPX500 on the SPX500 Index overview →

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