Is Ideal Power, Inc. overvalued or undervalued?

As of 14 August 2019, the valuation grade for Ideal Power, Inc. has moved from risky to does not qualify, indicating a significant downgrade in its investment appeal. The company appears to be overvalued given its current financial metrics, including a Price to Book Value of 2.59, an EV to EBITDA of -2.44, and a ROCE of -590.19%. These ratios suggest that the company is struggling financially, especially considering its loss-making status reflected in the NA P/E ratio.
In comparison to its peers, Ideal Power, Inc. has a less favorable position, with its EV to EBITDA ratio of -2.44 compared to Kopin Corp.'s -16.8989 and Intevac, Inc.'s -1.4985, both of which are also classified as risky. The significant negative ratios across the board highlight a concerning financial health for Ideal Power, Inc. relative to its competitors. Overall, the evidence points to the company being overvalued in the current market context.