Bafang Electric's ROCE trend is concerning as more capital is deployed but returns and sales are declining. Long term shareholders have seen a 69% depreciation in their investment over the last three years, indicating the market's unfavorable view of these trends.

With falling returns and sales despite more capital use, investors may be concerned, given the resulting 56% drop in stock value over the past three years. If trends don't improve, investing elsewhere may be advisable.