The PE Ratio as of June 2026 (TTM) for Atara Biotherapeutics, Inc. (ATRA) is -7.89

According to Atara Biotherapeutics, Inc.’s latest financial reports and current stock price. The company's current PE Ratio is -7.89. This represents a change of 42.78% compared to the average of -5.53 of the last 4 quarters.

Atara Biotherapeutics, Inc. (ATRA) Historical PE Ratio (quarterly & annually)

How has ATRA PE Ratio performed in the past?

The mean historical PE Ratio of Atara Biotherapeutics, Inc. over the last ten years is -0.95. The current -7.89 PE Ratio has changed 82.99% with respect to the historical average. Over the past ten years (40 quarters), ATRA's PE Ratio was at its highest in in the June 2022 quarter at 10.82. The PE Ratio was at its lowest in in the December 2025 quarter at -16.66.

Atara Biotherapeutics, Inc. (ATRA) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Atara Biotherapeutics, Inc. PE Ratio, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Atara Biotherapeutics, Inc. (ATRA) Average PE Ratio

How has ATRA PE Ratio performed in the past?

The current PE Ratio of Atara Biotherapeutics, Inc. (ATRA) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

Atara Biotherapeutics, Inc. (ATRA) PE Ratio vs. Peers

How is ATRA’s PE Ratio compared to its peers?

Atara Biotherapeutics, Inc.’s PE Ratio is less than Ovid Therapeutics Inc. (-7.20), greater than Shattuck Labs, Inc. (-9.74), less than Context Therapeutics Inc. (-1.54), less than MacroGenics, Inc. (-3.50), greater than Champions Oncology, Inc. (-41.89), less than Oramed Pharmaceuticals Inc. (1.40), less than Sutro Biopharma, Inc. (-0.02), less than InflaRx N.V. (-2.32), less than Coya Therapeutics, Inc. (-3.82), less than Clene Inc. (-2.03),

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