is it possible to calculate the amount of old school money needed to pump up into bitcoin to reach 1.000.000 per BTC. which factors are the key? and is it possible to say how much money has already been pumped up into BTC? not relatively but absolutely ( IN minus OUT > ammount in the system at the moment)
No it is not. The fact remains that most of the bitcoin is a reserve, this means that you can potentially move the price with a relatively low amount of money for a relatively short period of time. That is, a classic pump. However, that price would not stay there as many would be ready to sell huge amounts at that price.
If you want a guess-timate, use the average volume of bitcoin traded per day and mulitply that by 1M. Even that figure is not accurate as many transactions are just bots creating market.