MasTec (MTZ) technicals and short interest
MasTec closed at $215.93 on Oct 2, 2026, in a downtrend. It trades -14.4% against its 50-day average ($252.38) and -29.3% against its 200-day average ($305.27). RSI(14): 41. 52-week range: $182.34 to $441.43, 51.1% below the high. Short interest reported to FINRA: 5.4M shares sold short at the Sep 15, 2026 settlement, 6.7% of the shares outstanding, 4.1 days to cover (+2.0% since Aug 31, 2026); published on Sep 24, 2026. Source: FINRA.
- Last close
- $215.93 (2026-10-02)
- RSI (14)
- 41
- 50-day average
- $252.38
- 200-day average
- $305.27
- Volatility (ATR)
- 5.0%
- Short interest
- 5.4M shares, 6.7% of shares (2026-09-15)
- Days to cover
- 4.1