Ambarella Inc

AMBA is in Stage 4 decline with a clear Support Failure breakdown below key support and a sequence of lower highs and lower lows. The medium-term structure is bearish, with price trading below the declining EMAs and no signs of stabilization or repair. Short-term execution conditions favor selling now as rallies into the 9/21/50 EMA cluster are consistently rejected, though extreme oversold readings risk a snap-back bounce. Execution is recommended immediately on minor rallies into the broken support or EMA region.

• ↑Q1 2027 revenue $100.4M, +16.9% YoY, above guidance midpoint.
• ↑Automotive revenue set all-time high, driven by AI telematics and safety.
• ↓Balance-sheet vulnerability shown by negative earnings yield and quality concerns.