Columnist of the documentary/new wave financial opinion (Bkopleader) From the operational perspective of investment, it is now clear that investors are far away from new portfolio speculation, especially when the vast majority of new ones are overstretched, and that the vast majority of the remaining time is falling, requiring a slower repayment of debt due to pre-emptive speculation. Overall, investors are involved in new portfolio speculation, with less success. The IPO letter, routinely is...