Gold is a precious metal that acts as a safe haven. BTC is a new digital currency that aspires to be like gold. But currently its use is more as a means of speculative investment so the price is not stable. The relationship between BTC and gold prices can be seen by correlation analysis . This analysis compares the performance of various asset classes on the same time frame over time. Gold and BTC move in opposite prices. When BTC falls, investors move their money to safe havens such as gold. However, this correlation coefficient analysis is not completely absolute. If you look at past history, the interpretation of this analysis may change so you need help with other analysis confirmations such as looking at price action and price trends.