The PE Ratio as of June 2026 (TTM) for Arno Therapeutics, Inc. (ARNI) is -0.01

According to Arno Therapeutics, Inc.’s latest financial reports and current stock price. The company's current PE Ratio is -0.01. This represents a change of -99.07% compared to the average of -1.08 of the last 4 quarters.

Arno Therapeutics, Inc. (ARNI) Historical PE Ratio (quarterly & annually)

How has ARNI PE Ratio performed in the past?

The mean historical PE Ratio of Arno Therapeutics, Inc. over the last ten years is 27.94. The current -0.01 PE Ratio has changed -103.58% with respect to the historical average. Over the past ten years (40 quarters), ARNI's PE Ratio was at its highest in in the September 2007 quarter at 82.43. The PE Ratio was at its lowest in in the December 2007 quarter at -360.61.

Arno Therapeutics, Inc. (ARNI) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Arno Therapeutics, 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.

Arno Therapeutics, Inc. (ARNI) Average PE Ratio

How has ARNI PE Ratio performed in the past?

The current PE Ratio of Arno Therapeutics, Inc. (ARNI) is less than than its 3-year, greater than its 5-year, and less than than its 10-year historical averages

Arno Therapeutics, Inc. (ARNI) PE Ratio vs. Peers

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

Arno Therapeutics, Inc.’s PE Ratio is less than Panacos Pharmaceuticals, Inc. (-0.00), less than Calithera Biosciences, Inc. (-0.00), less than TetraLogic Pharmaceuticals Corporation (-0.00), less than Innovation1 Biotech Inc. (-0.00), less than Better Therapeutics, Inc. (-0.00), greater than Oncology Pharma Inc. (-861.18), less than Baudax Bio, Inc. (-0.00), less than Kaleido Biosciences, Inc. (-0.00), greater than Ampio Pharmaceuticals, Inc. (-0.02), less than Tengion, Inc. (-0.00),

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