Valuation check: FISN's P/E ratio is -3.56, below the sector sector average of 35.6.
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The P/E ratio compares a company's stock price to its earnings per share. A lower P/E ratio may indicate that the stock is undervalued.
Deep Fission (FISN) currently reports a P/E ratio of -3.56. That is below the sector sector average of 35.6. Use the charts on this page to explore Deep Fission's P/E ratio history and peer comparisons.
Deep Fission's P/E ratio of -3.56 is lower than the its sector sector average of 35.6. That is roughly 110.0% below the sector mean. A reading lower peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.
The P/E ratio is a valuation multiple that relates Deep Fission's market price to a fundamental measure such as earnings, sales, or book value. At -3.56, FISN can look expensive or cheap only in context — versus its own history, growth rate, and sector peers. Higher multiples often price in stronger expected growth; lower ones can signal value or concern.
Start with the current P/E ratio of -3.56, then check the historical chart for trend and the peer comparison chart for relative positioning. The sector average is 35.6. From there, open related valuation or income-statement pages for Deep Fission, and consider following FISN for alerts when major investors trade the stock.