A few weeks back...maybe longer, someone posted a comment on these products (they give you 2 x the daily change in the market - either negative or positive). The OP was suggesting they may be a rip off. I was one that responded on the method they are calculated, and something in the back of my head said that sometime I should look more closely at these...
I have since looked at that in more detail...and I am now inclined to agree that they may be a rip off. I checked the math by using some random simulations (simple Monte Carlo simulation) and in the vast majority of the scenarios the value of the share ends up at 0. That's right...0.
If the volatility is set to something similar to the market under normal times this change to 0 might take a relatively long time, but that is the ultimate direction they go.
So the question is...who is profiting. I have not figured out exactly how...but I suspect that the company selling these products is the likely candidate.
I have since looked at that in more detail...and I am now inclined to agree that they may be a rip off. I checked the math by using some random simulations (simple Monte Carlo simulation) and in the vast majority of the scenarios the value of the share ends up at 0. That's right...0.
If the volatility is set to something similar to the market under normal times this change to 0 might take a relatively long time, but that is the ultimate direction they go.
So the question is...who is profiting. I have not figured out exactly how...but I suspect that the company selling these products is the likely candidate.