Ambiq Micro Inc. (AMBQ:NYSE) closed at $50.98 on October 20, 2026, up 2.74% on the day. The stock trades 44.4% below its 52-week high of $91.61 and 130.5% above its 52-week low of $22.12. Over the past year, it gained 56.1%. Ambiq Micro Inc. is part of the Technology sector.
In 252 trading sessions since October 20, 2025, AMBQ closed higher on 130 days (52%). Its best day was May 12, 2026 (+45.33%) and its worst was March 12, 2026 (-14.13%). The stock moved 10% or more in a single session 9 times. It opened at least 5% above the previous day's high 1 time.
Ambiq Micro is a pioneer and leading provider of ultra-low power semiconductor solutions designed to address the significant power consumption challenges of general purpose and AI compute - especially at the edge. Our customers rely on Ambiq to deliver AI compute closer to end users (edge environments) where power consumption challenges are the most severe. Our leading position is built upon our hardware and software innovations that deliver two to five times lower power consumption than traditional semiconductor designs. Our products power over 270 million devices today.
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