Investors can expect a company’s stock to rise or fall based on the buying and selling of stock by its insiders. Arcellx Inc shares valued at $30,600 were sold by Heery Christopher on Nov 17 ’25. At $90.00 per share, Heery Christopher sold 340 shares. The insider’s holdings dropped to 284 shares worth approximately $25437.879999999997 following the completion of this transaction.
Also, Gilson Michelle sold 5,364 shares, netting a total of over 488,315 in proceeds. Following the sale of shares at $91.04 each, the insider now holds 8,466 shares.
Before that, MICHELLE GILSON had added 5,364 shares to its account. In a trade valued at $468,438, the Officer bought Arcellx Inc shares for $87.33 each.
As published in their initiating research note from Wolfe Research on November 18, 2025, Arcellx Inc [ACLX] has been a Peer perform. Analysts at Stifel started covering the stock with ‘”a Buy”‘ outlook in a report released in mid October. As of June 17, 2025, Citigroup has initiated its “Buy” rating for ACLX. Earlier on October 08, 2024, Redburn Atlantic initiated its rating. Their recommendation was “a Buy” for ACLX stock.
Analyzing ACLX Stock Performance
On last trading session, Arcellx Inc [NASDAQ: ACLX] plunged -0.06% to $89.57. The stock’s lowest price that day was $88.735, but it reached a high of $92.91 in the same session. During the last five days, there has been a surge of approximately 2.46%. Over the course of the year, Arcellx Inc shares have jumped approximately 1.53%. Shares of the company reached a 52-week high of $94.07 on 10/16/25 and a 52-week low of $47.86 on 05/07/25.
Support And Resistance Levels for Arcellx Inc (ACLX)
According to the 24-hour chart, there is a support level at 87.90, which, if violated, would cause prices to drop to 86.23. In the upper region, resistance lies at 92.08. The next price resistance is at 94.58. RSI (Relative Strength Index) is 56.00 on the 14-day chart, showing neutral technical sentiment.
Is Arcellx Inc subject to short interest?
Stocks of Arcellx Inc saw a sharp steep in short interest on 2025-10-31 dropping by -0.33 million shares to 5.65 million. Data from Yahoo Finance shows that the short interest on 2025-09-30 was 5.98 million shares. A decline of -5.77% in short interest reflects a positive sentiment towards the stock. Despite the fact that short shares comprise just 11.19 of the overall float, the days-to-cover ratio (short ratio) decline to 11.19.
Which companies own the most shares of Arcellx Inc (ACLX)?
In terms of Arcellx Inc share price expectations, FactSet research, analysts set an average price target of 129 in the next 12 months, up nearly 43.94% from the previous closing price of $89.62. Analysts anticipate Arcellx Inc stock to reach 130 by 2025, with the lowest price target being 88. In spite of this, 6 analysts ranked Arcellx Inc stock as Buy at the end of 2025.
