That's either a fundamental misunderstanding of the concept of reverse stock splits or more probably you're looking at this ETF differently than the stock it is. If you're talking about the underlying index, the no, it hasn't ever been that high. But the ETF has indeed lost that much value and if you had invested $1009 at the peak you'd have about $3 today so it's effectively exactly like the ETF traded at $1009. The ETF doesn't track VIX, as you probably know, it just buys a fixed ratio of current and next month futures, which leads to this almost inevitable decay. Regardless, its still a tradable security and the the convention for reverse splits in tradable securities (as well as for dividends) is and always has been to adjust the pre-split or pre-dividend price so you can compare apples to apples, and refer to the split adjusted price when referring to historical data. No reason to treat this security any differently than AAPL in the quoting and discussion convention on the mechanics of splits.
I'm not referring to reverse splits. I'm referring to the fact there is tracking error and that error is multiplied by both the leverage and the reverse splits. From a mathematical perspective, it would not matter if the high on the ETF was 10 or 10000, the max gain is 100%. In order to truly replicate the payoffs of the reverse position you have to dynamically replicate the ETF as if it were an option. As the ETF goes down in price, you would have to sell more shares. In fact, you would have to sell an exponential amount of shares at exactly the right price to match the payoffs of the corresponding long. This is how options are priced btw. You can perform this function in excel by creating two columns. Start with $100. Initiate a long position in column A and a short in B. Go to any data website and dump 5 years or whatever of data into excel. Copy and paste the log daily changes. Now drag your columns down. Sum your net p&l. Get back to me with result.
Now, to make this exercise more interesting, do the exact same procedure for the long corresponding ETF. Dump the data, sum the cash flows. You will NOT get the same numbers. According to you these cells should match. But they will be off by a magnificent amount.
Has nothing to do with reverse splits. Reverse splits don't affect cash flows.
