Of course, past performance cannot determine or guarantee future results. However, evidence supports that long-term investment in Bitcoin is very low risk and the chances of losing your money are very low. The Bitcoin market is very volatile and can go up and down at any time. Suppose you have invested and you have set your investment time frame for 9 years, your investment is almost at the end of the problem period but if the market sees a major decline then your investment will be lost. Bitcoin is very volatile and anything can happen at any time. But compared to short-term investment, the risk is much lower in long-term investment. The chances of losing your money in short-term investment are much higher. You should never invest in short-term. Keep your investment horizon long, such as 3 to 4 circles.
What you do you mean by this bold sentence above, if you are still talking about loss as an investor who wants to hold for a long period of time then you are wrong or maybe you are referring to Bitcoin trading and not investment because
there is no way you will be investing bitcoin for a long term to that you will have a loss unless Bitcoin will crash or someone temper your wallet or you sell at loss as traders always do so don't get twisted and nothing will make Bitcoin to crash. Yes Bitcoin has risk and that is why you should invest with an amount that won't bother you in anyway even if something comes up and it is not an investment we are expecting the return in a short time.
Although we all know very well that bitcoin has a strong foundation and shows strong promise of continuous good performance, It is important you know that your investment into bitcoin has no guarantee, same reason you are advised to invest into it what you can afford to loose so that at worst, you would only loose 100% of what you invested into it.
Bitcoin on the other hand is one of the best form of investments with very minimal risk, but we cannot deny that the risk exists. We all come into bitcoin with the belief that it continues performing well, just like the price history shows. Bitcoin is a good investment and a fair bet at securing our financial future and we all should take it more seriously, but for a guarantee, there is none.