Ummmmm, good question!!! I don't understand how this ETF works well enough to guess any figure!
How often do they buy and sell? For example, BHP is now yielding higher than it was 12 months ago (percentage per share I mean), so are they actively buying more, and bumping out Telstra, who have risen and have a lower yield?
Given the market correction, I could only guess if you are buying VHY at these prices, the dividend yield is 9pc, which is $4.77 per share over the year, depends if their major holdings cut dividend this year, or next, doesn't it?