Under the hood of TVIX and XIV—Cause for Concern
Since Credit Suisse’s recent pause on TVIX share creations I have been trying to figure out some of the hedging / rebalancing dynamics underlying the current crop of volatility ETNs and ETFs. Traditional equity ETFs like SPY, the S&P 500 index tracking fund don’t require much behind-the-scenes action. Shares are created or redeemed in conjuction with baskets of securities changing hands. The only dynamic part …