Well then think again. http://stockforecast.wordpress.com/2010/03/05/using-logarithmic-price-scale-for-stock-performance/ http://stockforecast.wordpress.com/201

Well then think again. http://stockforecast.wordpress.com/2010/03/05/using-logarithmic-price-scale-for-stock-performance/ http://stockforecast.wordpress.com/2010/03/05/using-logarith... So you say a jump from $30 to $31 is equal to a jump from $3 to $4. I thing that is misleading. When price jumps are small the error also gets small, but it is still there.