Litoshi's advice is very sound for trading. It would be great to have him on the Foundation Board to help manage the portfolio.
"Trading" doesn't work over long-time. Exchanges want you to move. That's because they make money on comissions/transactions.
We are considering diversifying funds as 1/4 Bitcoin, 1/4 precious metals, 1/4 national currencies from resource economies and non-debtor nations like Australia, Singapore, Canada, and Norway, and 1/4 Crypti, accumulated during dips to stabilize price and useful to give new development team members a stake in the success of the project. We welcome any suggestions from the investment community on how to invest and manage the funds.
Well, if BTC will fail it will hurt or even kill all crypto ecosystem. From this point of view I'd say that storing 75% of funds in BTC, 10% in Crypti and 15% in cash is intelligent.
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Edit:By the way, if US Dollar will fail, it will hurt "non-debtor" currencies. So maybe 75% BTC, 15% XCR, 10% USD is the best portfolio.