bitcoin is very near to end last impulse wave

the last leg of bitcoin price chart is a very nice textbook for impulse waves . but in my opinion it is a last leg of a complex correction and every wave of this last leg subdivided very nice in current condition bitcoin is in wave 4 of 5 and after completing wave 4 we should have another impulse wave probably very sharp around 130000 usd and then i am waiting for retracement 50-62 percent of this last wave as shown on the chart