Also, I'd be a bit wary about currency risk, though the dollar is quite strong at the moment and could go along way, one never knows what may happen in the future.

Rates are in the 0.25 to 3%, so you will have a negative arbitrage with your HELOC.You can find some hard money lending funds that will give you a 6% return but you will need to give them 2 to 3 months advanced notice to withdraw funds.You can find some hard money loans giving you 10% return but your money will be locked for period as short as 9 month, some up to 2 years.You can put your money into crypto stable coins with a 6 to 7% return, with a few days availability.

US Treasury securities now backed the US National Currency and standardized practices of US national banks.

Notes:Close to City centerReport is in local currency DKKDown payment is family financed at 4%1.5% interest is available for 30 year mortgage in Denmark

Hey Matt, just saw your profile and I'm interested in your experience with crypto mining.

I’m not sure if I should invest in something else in the meantime and hold it (stocks, cryptocurrencies, mutual funds, flipping items for profit, etc.), just save money (savings account, Roth/Traditional IRA, etc.), or just do a mixture of both.

I actually got my start with BTC and crypto as well before moving into real estate.

Are being prepared for a shift to a new currency?

I've always been heavily invested in the stock market and cryptocurrencies.

I can send you the Office of Comptroller of the Currency that I used for the above info that I gave to my clients lender.