If that's not the reason, that certainly will be the effect, because usually you have budget secrecy exactly to avoid these situations. That's usually the reason why budgets are tabled at or after four o'clock: to avoid having impacts on stock markets, for example.
It was a bit surprising to see that the budget was still a secret thing. There was a lockup. It was tabled at or after four o'clock, but still, there was a measure—an important measure—that takes effect only two months after, so there's plenty of time for stock owners, business owners and all of these categories of individuals who will be captured by that tax change.