According to recent developments reported by COINOTAG on October 20, the **BitVol** index, which gauges **Bitcoin volatility**, recorded a decline to 57.01, marking a **1.08% drop** over the past day. The **T3 Index** and **LedgerX**, a prominent **options trading platform**, jointly launched this index to offer insights into market dynamics. This index represents the **30-day expected implied volatility**, closely tied to the pricing of tradable **Bitcoin options**. Specifically, implied volatility is calculated by integrating actual option prices into the **Black-Scholes pricing model**, substituting other variables while keeping volatility constant. As actual option prices fluctuate due to competitive trading, the **implied volatility** serves as a pivotal indicator of market sentiment and anticipated price movements. This metric acts as a reliable barometer for investors aiming to navigate the evolving landscape of cryptocurrency markets.
Source: https://en.coinotag.com/breakingnews/bitcoin-volatility-index-bitvol-drops-to-57-01-analyzing-market-sentiments-and-future-trends/