SPDR S&P 500 ETF Trust (SPY) Range-Bound Price Structure, Support and Resistance

SPY market structure, key levels, and derivatives interpreted from closed daily data, and explaining its behavior relative to the broader crypto market.

As of 2026-07-16 | Symbol SPY | Last closed price 749.37
Last closed price
749.37
Closed daily candle only, no live price.
365 day range
637.64 to 760.44
Based on the last 365 closed daily candles.
Key levels (55D)
720.94 / 760.44
Support is lower, resistance is upper.

Price Position and Structural State

SPDR S&P 500 ETF Trust (SPY) closed at 749.37 USDT on July 16, 2026, down 0.75%. The asset now sits in a sideways structure near the top of its 55-day range. Current 55-day support is near 720.94 USDT, with resistance near 760.44 USDT. A daily close above 760.44 USDT would confirm an upside regime shift. A rejection near resistance would keep price inside the range.

Moving Averages and Trend Context

SPY is trading inside a zone of moving-average confluence. MA20 at 747.73 USDT sits just below price, while MA14 at 750.614 USDT sits just above. The compression across multiple moving averages signals range contraction rather than trend dominance. The next meaningful read comes from price separating cleanly from this cluster.

Trading Friction and Price Efficiency

SPY shows moderate trading friction, with a 3-day friction score of 59.2. The score combines price progress, wick rejection, and volume confirmation. Recent candles show mixed acceptance, so price is moving but still showing some noise. Moves near support or resistance need a cleaner daily close before they carry stronger weight.

Open Interest, Funding, and Positioning

Open interest fell -6.32% in one day but remains near the upper side of its 180-day range. This shows leverage is still elevated, even though some positions were reduced.

Funding is near neutral across the 24-hour and 7-day averages, at 0.000000% and +0.000634%. This shows limited cost pressure on either side, so funding is not giving a strong directional signal right now.

The long/short ratio is 0.95, sitting near the lower side of its 30-day range at 3.26%. This means short accounts dominate, with the long/short reading near the low side of recent history.

Correlation, Beta, and Index Relationship

SPY shows a moderate relationship with the broader crypto market (Sigloid Index). Correlation indicates partial co-movement with the index, while R² suggests that index behavior explains only part of its movement. This means broader market direction has some influence, but asset-specific factors remain important. Over the 30-day window, the relationship is weakening. Over the 60-day window, the relationship is stable.

Correlation, Beta, and R² by Window
Relationship metrics compare this asset with the Sigloid Index across closed daily data windows.
WindowCorrelationBetaRead
30D0.3790.0850.144Moderate linkage
60D0.4910.1330.241Moderate linkage
180DNot enough data

Momentum, Volatility, and Indicator Pressure

SPY remains in a low-volatility setup. ATR% reads 0.94, close to the bottom of its full historical range, and Bollinger Band width% reads 3.26, close to the bottom of its full historical range. 20-day Volume Z-score is 0.27, so participation is not forcing a broader move yet.

Impulse and acceleration are improving, but broader momentum is still weaker. MACD histogram is positive and ROC14 is +0.48%, while RSI is 52.00.

The read is early: some pressure is improving, but the asset remains compressed. A better signal would need range expansion and stronger volume.

Broader Market Regime

The Sigloid Index remains in a sideways regime, showing no clear broad market direction. SPY has a moderate link to that market condition, so broader market moves can influence price behavior, but the effect is not consistent.

Key Levels for the Next State Change

For SPY, the next structural shift depends on range boundaries. A daily close above 55-day resistance at 760.44 USDT establishes a bullish regime, while a daily close below 55-day support at 720.94 USDT confirms a bearish regime.

SPDR S&P 500 ETF Trust (SPY) Historical Chart and Market Context

Sigloid historical research chart

This chart gives a historical research view of the asset, including daily price, ATR%, Bollinger Band width%, distance from moving averages, historical open interest, funding, historical long/short ratio, and rolling correlation, beta, and R² versus market benchmarks.

Chart Description

The SPDR S&P 500 ETF Trust (SPY) chart includes historical daily price data, RSI, MACD, moving averages, distance from key moving averages, ATR%, Bollinger Band width%, volume, open interest, funding, and long/short positioning. It also adds structural and statistical context, including 55-day price range position and historical range positioning for ATR%, Bollinger Band width%, open interest, and long/short ratio across 30-day, 60-day, 90-day, 180-day, and full-history windows. In addition, it provides multi-timeframe rolling correlation, beta, and R² versus the Sigloid Index, Bitcoin, and Ethereum, helping evaluate trend structure, volatility conditions, derivatives positioning, and broader market relationships in a single research view.

Data notes

Data source: Binance futures market data. Indicators use closed daily candles only.

Disclaimer: Research context only. Not financial advice. No prediction. Crypto markets are risky.

Research FAQ

Frequently Asked Questions

Short answers based on closed daily structure, volatility, derivatives, and Bitcoin relationship data.

What is the current market structure for SPY?+

SPY is currently in a sideways structure based on closed daily data. Price remains inside the 55-day range, so Sigloid treats the structure as unresolved.

What are the key support and resistance levels for SPY?+

SPY's nearest support is 55-day support near 720.94 USDT, while nearest resistance is 55-day resistance near 760.44 USDT. These levels come from the lower side of the 55-day range and the upper side of the 55-day range.

What would change the current SPY structure?+

A daily close above 55-day resistance near 760.44 USDT would support a bullish shift. A daily close below 55-day support near 720.94 USDT would support a bearish shift.

What do momentum and volatility show for SPY?+

SPY's momentum is mixed. RSI reads 52.00, ROC14 is +0.48%, while ATR% and Bollinger Band width% show the current volatility backdrop.

What do open interest and long/short positioning show for SPY?+

Open interest and positioning show long-side pressure. OI changed -6.32% over one day, while the long/short ratio reads 0.95.

How correlated is SPY with Bitcoin?+

SPY currently shows moderate linkage with Bitcoin on the 30-day window. Correlation is 0.45, beta is 0.13, and R² is 0.20.

Is Sigloid's SPY analysis based on live price?+

No. Sigloid's daily SPY analysis uses closed daily market data, not live intraday price. Live structure changes are tracked separately on the Live Events page.