During that German court ruling, instruments spiked. This caused the MACD to move a large amount upwards, not to mention the price. So I have said this before but I see a situation where the MACD is not fully in the frameand the price is. Then after a certain time, the chart tries to fit the MACD inside the frame but in doing so, the price chart does not fit within the frame. Then I think the chart realises that the price is not fully in the frame and tries to fit it in much more quickly. But in doing so, the MACD's extremities are cut off. This is currently happening with EURUSD, AUDUSD and DAX.