Investors can expect a company’s stock to rise or fall based on the buying and selling of stock by its insiders. Ambarella Inc shares valued at $716,895 were purchased by YUN-LUNG CHEN on Sep 10 ’25. At $84.42 per share, YUN-LUNG CHEN acquired 8,492 shares.
Also, CHRISTOPHER DAY purchased 1,772 shares, netting a total of over 150,620 in proceeds.
Before that, CHRISTOPHER DAY had added 2,907 shares to its account. In a trade valued at $194,289, the Officer bought Ambarella Inc shares for $66.83 each.
As published in a research note from Summit Insights on August 29, 2025, Ambarella Inc [AMBA] has been rated up from a Hold to a Buy. Analysts at Needham resumed the stock at ‘”a Buy”‘ outlook in a report released in late August. As of December 16, 2024, BofA Securities has increased its “an Underperform” rating to a “Neutral” for AMBA. Earlier on November 27, 2024, Needham resumed its rating. Their recommendation was “a Buy” for AMBA stock.
Analyzing AMBA Stock Performance
On last trading session, Ambarella Inc [NASDAQ: AMBA] plunged -0.40% to $83.14. The stock’s lowest price that day was $82.4, but it reached a high of $84.3515 in the same session. During the last five days, there has been a surge of approximately 2.40%. Over the course of the year, Ambarella Inc shares have jumped approximately 61.19%. Shares of the company reached a 52-week high of $93.44 on 08/29/25 and a 52-week low of $38.86 on 04/07/25.
Support And Resistance Levels for Ambarella Inc (AMBA)
According to the 24-hour chart, there is a support level at 82.20, which, if violated, would cause prices to drop to 81.25. In the upper region, resistance lies at 84.29. The next price resistance is at 85.43. RSI (Relative Strength Index) is 68.08 on the 14-day chart, showing neutral technical sentiment.
Is Ambarella Inc subject to short interest?
Stocks of Ambarella Inc saw a sharp steep in short interest on 2025-08-29 dropping by -0.1 million shares to 2.07 million. Data from Yahoo Finance shows that the short interest on 2025-07-31 was 2.17 million shares. A decline of -4.84% in short interest reflects a positive sentiment towards the stock. Despite the fact that short shares comprise just 2.38 of the overall float, the days-to-cover ratio (short ratio) decline to 2.38.
Which companies own the most shares of Ambarella Inc (AMBA)?
In terms of Ambarella Inc share price expectations, FactSet research, analysts set an average price target of 95 in the next 12 months, up nearly 13.81% from the previous closing price of $83.47. Analysts anticipate Ambarella Inc stock to reach 95 by 2025, with the lowest price target being 95. In spite of this, 6 analysts ranked Ambarella Inc stock as Buy at the end of 2025. On August 28, 2024, TD Cowen assigned a price target of “a Hold” to the stock and reiterated coverage with a $75.
