Ambarella (AMBA) technicals and short interest
Ambarella closed at $68.65 on Oct 2, 2026, in no clear trend. It trades -4.8% against its 50-day average ($72.11) and +0.8% against its 200-day average ($68.12). RSI(14): 49. 52-week range: $48.30 to $96.69, 29.0% below the high. Short interest reported to FINRA: 5.7M shares sold short at the Sep 15, 2026 settlement, 12.9% of the shares outstanding, 2.3 days to cover (+30.8% since Aug 31, 2026); published on Sep 24, 2026. Source: FINRA.
- Last close
- $68.65 (2026-10-02)
- RSI (14)
- 49
- 50-day average
- $72.11
- 200-day average
- $68.12
- Volatility (ATR)
- 5.6%
- Short interest
- 5.7M shares, 12.9% of shares (2026-09-15)
- Days to cover
- 2.3