Western Digital Corporation (WDC) Range-Bound Price Structure, Support and Resistance

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

As of 2026-08-26 | Symbol WDC | Last closed price 484.95
Last closed price
484.95
Closed daily candle only, no live price.
365 day range
408.85 to 799.56
Based on the last 365 closed daily candles.
Key levels (55D)
408.85 / 601.52
Support is lower, resistance is upper.

Price Position and Structural State

Western Digital Corporation (WDC) closed at 484.95 USDT on August 26, 2026, up 8.23%. The asset now sits in a sideways structure inside its 55-day range. Current 55-day support is near 408.85 USDT, with resistance near 601.52 USDT. Price is near the middle of the range, so the market has no clear structural edge until it closes outside these levels.

Moving Averages and Trend Context

WDC is trading above short-term moving averages but remains below longer-term resistance. MA14 at 481.195 USDT can act as near-term support for the recovery attempt, while MA50 at 502.469 USDT is the key level to reclaim for a broader trend shift. Short-term structure has improved, but longer-term moving averages still show overhead resistance.

Trading Friction and Price Efficiency

WDC shows low trading friction, with a 3-day friction score of 72.4. The score combines price progress, wick rejection, and volume confirmation. Recent candles show cleaner acceptance, with cleaner price progress and lighter wick rejection. This gives moves near support or resistance more weight, especially when price closes cleanly.

Open Interest, Funding, and Positioning

Open interest increased +2.36% in one day, showing fresh leverage entering the market. OI sits near the middle of its 60-day range, so the move adds leverage from a normal base rather than from a stretched one.

Funding is near neutral across the 24-hour and 7-day averages, at 0.000000% and +0.002941%. This shows limited cost pressure on either side, so funding is not giving a strong directional signal right now.

The long/short ratio is 3.00, sitting near the upper side of its 30-day range at 83.57%. This means long accounts are unusually dominant compared with recent history.

Correlation, Beta, and Index Relationship

WDC shows weak linkage to the broader crypto market (Sigloid Index). Correlation is limited, and R² indicates that index behavior explains only a small portion of its movement. This suggests price action is largely driven by asset-specific factors rather than broader market direction. Over the 30-day window, the relationship is stable. 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
30D-0.029-0.0750.001Inverse linkage
60D0.1210.3250.015Weak linkage
180DNot enough data

Momentum, Volatility, and Indicator Pressure

WDC remains in a low-volatility setup. ATR% reads 7.09, near the lower side of its full historical range, and Bollinger Band width% reads 25.10, close to the bottom of its full historical range. 20-day Volume Z-score is -0.23, 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 +6.12%, while RSI is 50.42.

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 bullish regime, showing broad strength across the market. WDC has a weak link to that market condition, so price behavior depends more on its own structure than on the broader market trend.

Key Levels for the Next State Change

For WDC, the next structural shift depends on range boundaries. A daily close above 55-day resistance at 612.77 USDT establishes a bullish regime, while a daily close below 55-day support at 408.85 USDT confirms a bearish regime.

Western Digital Corporation (WDC) 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 Western Digital Corporation (WDC) 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 WDC?+

WDC 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 WDC?+

WDC's nearest support is 55-day support near 408.85 USDT, while nearest resistance is 55-day resistance near 612.77 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 WDC structure?+

A daily close above 55-day resistance near 612.77 USDT would support a bullish shift. A daily close below 55-day support near 408.85 USDT would support a bearish shift.

What do momentum and volatility show for WDC?+

WDC's momentum is mixed. RSI reads 50.42, ROC14 is +6.12%, while ATR% and Bollinger Band width% show the current volatility backdrop.

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

Open interest and positioning show balanced participation. OI changed +2.36% over one day, while the long/short ratio reads 3.00.

How correlated is WDC with Bitcoin?+

WDC currently shows weak linkage with Bitcoin on the 30-day window. Correlation is -0.06, beta is -0.16, and R² is 0.00.

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

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