I of course may be wrong but I think the long term intrinsic value of DRM is well above the current share price. Current broker consensus is 2 BUY, 1 HOLD, 1 SELL.*
Independent 'Simply Wall Street' provides a DCF valuation of 75 cents for DRM**.
Based on current deflector results, I would not be surprised to see a share price >40 cents by 2019. That is a good stock to hold in my eyes.