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The best indicator for Western Digital (WDC)

We backtested 366 indicators across daily, weekly and hourly charts on real Western Digital (WDC) history. Here's what actually worked — risk-adjusted, out-of-sample, with costs.

Signaling LONG right now — DeMarker (21) (Daily) has been long for 2 bars, as of 2026-06-12.
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Momentum · Daily

DeMarker (21)

On the daily chart, this is the strongest risk-adjusted edge we found for Western Digital (WDC) over ~47.6 years — beating buy-and-hold by 5.1% CAGR.

20.1%
CAGR
0.64
Sharpe
-78.7%
Max DD
43.4%
Win rate
2.08
Profit factor
+5.1%
vs Buy&Hold
Confluence · Weekly

Best multi-indicator combo

MACDDonchian Breakout

Going long only when all 2 agree was the strongest confluence setup we found for Western Digital (WDC) — trailing buy-and-hold by 1.5% CAGR, out-of-sample. Fewer, higher-conviction trades than any single indicator.

13.0%
CAGR
0.55
Sharpe
48.3%
Win rate
58
Trades
-1.5%
vs Buy&Hold
Best by timeframe

The winner on each chart

Daily
DeMarker (21)
+5.1% · Sharpe 0.64
Weekly
On-Balance Volume
+5.5% · Sharpe 0.64
Full results

Every indicator, ranked

Ranked by Sharpe (risk-adjusted return). Hypothetical, fees included.

#IndicatorTFCAGRSharpeMax DDWinTradesvs B&H
1DeMarker (21) Daily20.1%0.64-78.7%43.4%4495.1%
2On-Balance Volume Weekly20.0%0.64-80.3%47.3%1465.5%
3Pascal's Weighted MA Weekly16.4%0.62-61.1%49.2%1221.9%
4DMI Direction Daily18.8%0.61-76.6%34.5%5023.9%
5Triangular MA Weekly18.1%0.61-74.7%46.3%1343.6%
6DEMA 30 Trend Weekly17.2%0.61-65.8%41.9%1602.7%
7DeMarker (14) Daily18.0%0.6-82.2%40.7%5333.1%
8CCI (14) Weekly17.5%0.6-57.3%43.1%1373.0%
9J_TPO Weekly16.8%0.6-52.1%41.9%1362.3%
10Sine-Weighted MA Daily17.4%0.59-80.8%38.1%6382.5%
11DEMA 200 Trend Daily16.3%0.59-75.7%31.6%2531.3%
12LSMA 200 Trend Daily16.3%0.59-72.3%42.7%2861.4%
13Smoothed Heikin-Ashi Weekly17.9%0.59-71.3%44.9%1563.3%
14Sine-Weighted MA Weekly17.2%0.59-74.7%47.8%1362.7%

= held up out-of-sample. Hypothetical, costs included. See methodology.

What this means

For Western Digital (WDC), DeMarker (21) on the daily timeframe gave the best balance of return and risk in our test. It beat buy-and-hold — but remember: this is a hypothetical backtest of a standard rule, not a recommendation. Markets change. See the methodology and disclaimer.

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