Amprius Technologies (NYSE:AMPX) Trading Up 3.6% – Here’s Why

31 Jan 2026, 04:40 by Kim Johansen · The Markets Daily

Amprius Technologies, Inc. (NYSE:AMPX – Get Free Report) shares shot up 3.6% during mid-day trading on Wednesday . The company traded as high as $12.02 and last traded at $11.9940. 7,339,968 shares changed hands during mid-day trading, a decline of 4% from the average session volume of 7,633,845 shares. The stock had previously closed at $11.58.

Trending Headlines about Amprius Technologies

Here are the key news stories impacting Amprius Technologies this week:

Positive Sentiment: Needham initiated coverage with a Buy and a $20 price target (roughly +61% upside from current levels), a bullish analyst catalyst that likely drew buyer interest and helped fuel recent gains. Needham initiates coverage of Amprius
Positive Sentiment: MarketBeat highlighted Amprius’ expanding production capacity and new South Korean manufacturing partners, noting the company is ahead of plan and positioning for an improved path to profitability ahead of FY2025 Q4 results (late March) — a concrete operational improvement that supports longer‑term upside. 5 Stocks to Buy in February: Last Year’s Winners Aren’t Done Yet (AMPX)
Positive Sentiment: Unusual options activity: a large purchase of call options (22,391 contracts) suggests elevated bullish/speculative interest and short‑term upside betting by traders — this can amplify intraday moves and volatility.
Neutral Sentiment: Several outlets ran takeaways asking whether recent multi‑month gains make AMPX “too late” to buy and examining valuation after a big run; these pieces increase retail attention but don’t settle fundamentals one way or the other. Is It Too Late To Consider Buying Amprius Technologies (AMPX)
Negative Sentiment: Zacks noted a recent sharp intraday gain but flagged that the trend in earnings‑estimate revisions does not support sustained upside — a warning that analysts’ expectations may not be accelerating enough to justify the rally. Amprius (AMPX) Moves 13.4% Higher: Will This Strength Last?
Negative Sentiment: Fundamental risk: Amprius still shows negative net margin and negative ROE and trades with a high beta — meaning the stock is sensitive to sentiment swings and could face profit‑taking or re‑rating if upcoming earnings fail to show clear progress toward profitability.

Wall Street Analyst Weigh In

A number of brokerages have weighed in on AMPX. Cantor Fitzgerald increased their price target on shares of Amprius Technologies from $12.00 to $16.00 and gave the company an “overweight” rating in a report on Friday, November 7th. Northland Securities set a $20.00 price target on Amprius Technologies in a research note on Tuesday, October 7th. Needham & Company LLC began coverage on Amprius Technologies in a research note on Thursday. They issued a “buy” rating and a $20.00 target price for the company. Oppenheimer reissued an “outperform” rating and issued a $17.00 price target on shares of Amprius Technologies in a research report on Tuesday, December 23rd. Finally, Weiss Ratings reiterated a “sell (e+)” rating on shares of Amprius Technologies in a research note on Wednesday, January 21st. Seven equities research analysts have rated the stock with a Buy rating and one has assigned a Sell rating to the company. Based on data from MarketBeat, the company presently has an average rating of “Moderate Buy” and a consensus price target of $16.57.

Read Our Latest Research Report on AMPX

Amprius Technologies Trading Down 8.5%

The company has a 50 day simple moving average of $10.27 and a 200-day simple moving average of $10.02. The stock has a market cap of $1.62 billion, a price-to-earnings ratio of -47.77 and a beta of 3.04.

Amprius Technologies (NYSE:AMPX – Get Free Report) last released its earnings results on Thursday, November 6th. The company reported ($0.03) earnings per share for the quarter, beating the consensus estimate of ($0.06) by $0.03. The business had revenue of $21.43 million during the quarter, compared to analysts’ expectations of $16.45 million. Amprius Technologies had a negative net margin of 53.16% and a negative return on equity of 38.85%. Equities analysts forecast that Amprius Technologies, Inc. will post -0.45 earnings per share for the current fiscal year.

Insider Buying and Selling at Amprius Technologies

In other Amprius Technologies news, CTO Constantin Ionel Stefan sold 39,690 shares of the company’s stock in a transaction dated Wednesday, January 28th. The stock was sold at an average price of $12.00, for a total value of $476,280.00. Following the sale, the chief technology officer owned 748,696 shares in the company, valued at approximately $8,984,352. The trade was a 5.03% decrease in their position. The transaction was disclosed in a filing with the SEC, which is accessible through this link. Also, Director Kang Sun sold 43,185 shares of Amprius Technologies stock in a transaction that occurred on Tuesday, January 20th. The stock was sold at an average price of $11.03, for a total value of $476,330.55. Following the completion of the transaction, the director directly owned 1,403,651 shares in the company, valued at approximately $15,482,270.53. This represents a 2.98% decrease in their ownership of the stock. Additional details regarding this sale are available in the official SEC disclosure. Over the last 90 days, insiders have sold 3,399,331 shares of company stock valued at $37,048,615. 12.90% of the stock is owned by corporate insiders.

Institutional Investors Weigh In On Amprius Technologies

A number of institutional investors have recently modified their holdings of AMPX. Bank of America Corp DE raised its stake in Amprius Technologies by 31.1% during the fourth quarter. Bank of America Corp DE now owns 12,890 shares of the company’s stock worth $36,000 after buying an additional 3,055 shares during the last quarter. Ameritas Investment Partners Inc. grew its holdings in Amprius Technologies by 2,043.2% during the 2nd quarter. Ameritas Investment Partners Inc. now owns 9,516 shares of the company’s stock worth $40,000 after acquiring an additional 9,072 shares during the period. Quarry LP bought a new position in shares of Amprius Technologies in the 3rd quarter worth about $42,000. Rhumbline Advisers lifted its stake in shares of Amprius Technologies by 61.1% in the 1st quarter. Rhumbline Advisers now owns 15,690 shares of the company’s stock valued at $42,000 after purchasing an additional 5,951 shares during the period. Finally, Legal & General Group Plc boosted its position in shares of Amprius Technologies by 1,385.4% during the 2nd quarter. Legal & General Group Plc now owns 10,383 shares of the company’s stock valued at $44,000 after purchasing an additional 9,684 shares in the last quarter. 5.04% of the stock is owned by institutional investors.

About Amprius Technologies

(Get Free Report)

Amprius Technologies, Inc (NYSE: AMPX) is a U.S.-based developer of high-energy-density lithium-ion batteries that leverage silicon anode technology to deliver performance levels beyond conventional graphite-based cells. The company’s batteries are designed to offer industry-leading gravimetric energy density, enabling longer run times and reduced weight for portable power applications. Amprius blends advanced materials science and scalable manufacturing processes to commercialize next-generation battery solutions.

At the core of Amprius’ product portfolio are cylindrical and prismatic cells that employ a proprietary silicon nanowire anode, which supports high charge/discharge rates while maintaining cycle life.