IGO Ltd's stock plummeted 5.08% during Monday's intraday trading session, continuing a period of weakness for the battery metals producer.

The decline comes as investors assess valuation concerns highlighted in recent analysis, with IGO trading at a Price-to-Sales ratio of 11.9x - significantly above its modelled fair ratio of 0.3x and peer average of 7.5x. This suggests the stock may be overvalued relative to fundamental metrics. Additionally, the company reported a current net loss of A$206.6 million, adding to investor concerns.

Market attention remains focused on IGO's Greenbushes lithium operation, which has become central to the company's recovery story. However, analysts note that any setback at Greenbushes or further revenue contraction could quickly challenge this narrative, creating uncertainty that may be contributing to the stock's downward pressure.