Market volatility explained simply. Discover what moves prices, how the VIX fear index works, and what historical and implied ...

The investment seeks daily investment results, before fees and expenses, that correspond to one-half the inverse (-0.5x) of the performance of the S&P 500 VIX Short-Term Futures Index for a single day ...

Volatility is not a market malfunction. It is a feature of markets that periodically reassess fundamentals under genuine ...

IV spikes hint at traders to anticipate an IV crush With the new year approaching, many traders are reassessing their strategies and preparing for market conditions ahead. While implied volatility (IV ...

Implied volatilities fell across asset classes last week on optimism over an Iran ceasefire. Interest rate volatility ...

We can see the difference between SVI and spline more clearly here. As expected, SVI curves show nice “smiles.” On the other hand, the spline follows the datapoints more closely but can go only as far ...

Decentralized betting platform Polymarket has listed contracts tied to Volmex's bitcoin BTC $69,458.32 and ether (ETH) volatility indices, opening the door for anyone to wager on market swings this ...

Wu, R. , Zhuang, L. and He, M. (2026) Economic Policy Uncertainty and Gold Futures Volatility: A GARCH-MIDAS Approach. Open ...