This might be a bit of a tangent, but I didn't think this warranted a new thread because it might be a dumb question: How is 2800.hk P/E calculated? Is it the weighted average of the component companies?
On Interactive Brokers and Reuters I see a P/E of 6 - 7 which seems absurdly low. It's not THAT property heavy.
Looking at the full holdings on the traHK website, the weighted average P/E seems closer to 25. What am I missing?