Here's a 100-word article on BTC/USD coin pair:

The BTC/USD pair is one of the most widely traded cryptocurrency pairs globally. It represents the exchange rate between Bitcoin (BTC) and the United States Dollar (USD). This pair is popular among traders and investors due to Bitcoin's high liquidity and volatility. The BTC/USD pair allows users to speculate on Bitcoin's price movements, providing opportunities for profit. Market trends, adoption rates and global economic conditions influence this pair's price. As a widely followed pair, BTC/USD is a benchmark for the cryptocurrency market, offering insights into investor sentiment and market dynamics. Its volatility attracts traders. $BTC