i have observed for a few days about price of bitcoin. that look like a couple both BTC and USD. for example i have observe for USD JPY, EUR USD, GBP USD, at this case USD doesn't have power to rise up in 3 days start from 01/11 until now 01/15. this situation same like price of BTC, we have look the price of BTC so fluctuated to. So i have qwestion are BTC have good price when tomorrow USD rise up against another currency?
The effect should be negligible if any. Bitcoin's volatility is many orders of magnitude greater than the volatility of the dollar. If you want to keep an eye on the dollar volatility specifically and exclude the influence of the volatility of other currencies, you should follow the USDX index. If you do this, you will see that USDX doesn't change a lot over short periods and is simply incomparable to the price fluctuations that Bitcoin enjoys.
Long story short, it would require really dramatic changes in the value of the dollar to impact Bitcoin prices.
