Index Extreme
Although the index can show us traders’ sentiment, but we have to take note of extreme in positioning.
If traders’ net positions index is very high or very low we call it extreme positioning.
Extreme speculative positioning can cause liquidation of longs (supply) and covering of shorts (demand).
In case of hedgers, if we have extreme short positioning it is highly likely the market is topping and vice versa if we have extreme long positioning it is highly likely the market is bottoming.