The stock markets continue to rise, protected by very robust and globalized business benefits. Maintaining the stock market boom of the last decade over the next few years means avoiding asset bubbles, that is, raising interest rates to their equilibrium levels. The bad thing is not that the rates are at zero, but that they are at inflation, and therefore that the real interest rates are negative. If this situation persists over time, asset bubbles will be inevitable, and their hypothetical burst will be potentially problematic for exchanges. In other words, for good stock health to persist for many more years, interest rates should be normalized as soon as possible. Not raising interest rates is not an ally for exchanges as someone might think, but quite the opposite, it is their main threat in the medium term.
