Mentioned in the Fortune's Formula book review, I want to express some ideas around applying Shannon's Demon for long gamma option trades.
Shannon's Demon review
"
GestaltU
So we would require a very volatile asset to simulate this. Simply using leverage would not be practical for many risk management purposes. I think taking long option trades may be a good first step.
Long Gamma Option Trades
Roger Lowenstein has said
"
Markets can remain irrational longer than you can remain solvent.
"
Well not if I do it with long options. But that still doesn't mean it'd be profitable.
The price for risk mitigation is theta. Therefore, the trader must still over come the cost of theta to work Shannon's Demon into a trade with decent EV (Expected Value).
Shannon's Demon review
"
His experiment, known as Shannon’s Demon, showed
how it was possible to profit even from markets that were characteristic of a
random walk, as long as they were volatile.
The experiment
is simple: Imagine a stock that is highly jittery and either doubled or halved
in value every day. You then invest half of your portfolio in the stock, while the
rest remains in cash. At noon each day you rebalance the portfolio back to a
50-50 even split. So, if you started with $1,000 and the stock got cut in half,
the following day your portfolio would be $750 ($250 in the stock $500 in cash).
After rebalancing, the portfolio would have $375 in stock and $375 in cash. As
the chart below shows that after rebalancing only 72 times our $1,000 initial
investment is now worth just under $100,000! That is not a bad chunk of change
given that we didn’t have to do any stock forecasting to make this profit! In
fact, had you bought and held this stock you would make zero profit.
"GestaltU
So we would require a very volatile asset to simulate this. Simply using leverage would not be practical for many risk management purposes. I think taking long option trades may be a good first step.
Long Gamma Option Trades
Roger Lowenstein has said
"
Markets can remain irrational longer than you can remain solvent.
"
Well not if I do it with long options. But that still doesn't mean it'd be profitable.
The price for risk mitigation is theta. Therefore, the trader must still over come the cost of theta to work Shannon's Demon into a trade with decent EV (Expected Value).
0 Reflections:
Post a Comment