Subject to Exchange Control regulations, we deploy all ZAR deposits to the relevant ranked Cryptocurrencies that make up the EC10 index on SA exchanges. Crypto prices are generally a bit higher in South Africa, hence the apparent difference. When selling your Bitcoin or EC10 for ZAR again, the opposite applies and this premium works in your favour. This “arbitrage” or difference is not applied on a google search quote or on foreign exchanges that simply multiply crypto prices by a delayed ZAR exchange rate.