Western Digital (WDC) technicals and short interest
Western Digital closed at $415.29 on Oct 2, 2026, in no clear trend. It trades -10.9% against its 50-day average ($466.06) and +3.9% against its 200-day average ($399.83). RSI(14): 39. 52-week range: $112.31 to $799.61, 48.1% below the high. Short interest reported to FINRA: 17.3M shares sold short at the Sep 15, 2026 settlement, 4.8% of the shares outstanding, 3.1 days to cover (-13.1% since Aug 31, 2026); published on Sep 24, 2026. Source: FINRA.
- Last close
- $415.29 (2026-10-02)
- RSI (14)
- 39
- 50-day average
- $466.06
- 200-day average
- $399.83
- Volatility (ATR)
- 6.3%
- Short interest
- 17.3M shares, 4.8% of shares (2026-09-15)
- Days to cover
- 3.1