Has there been any estimates on how the dividend payment is calculated?
None yet,
other then ICN holders will split 20% of the profits from all funds.
woow, woow, hold your horses, cowboy. The only 20% profits is from ICNP. If you don't
directly invest into some fund, don't expect 20% of the profits.
For the passive managed funds, such as ICNX, expect something like 2% annual.
In any case, it is better to wait for further announcements, which for sure will come before OFM goes live.