Category Archives for "Trading"
Anything related to trading.
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Anything related to trading.
Dan Harvey is a retired Sheridan Options Mentoring mentor who has been trading iron condors for many years. Dan is a retired medical surgeon who has done surgery on the Iron Condor to modify it to address several problems he saw in traditional Iron Condors.
The first step is to add a put debit spread near the money. This helps reduce the Vega and reduces Gamma so as price moves down and volatility moves up, the Put debit spread is flattening your T+0 curve and reducing the negative effect of Vega.
To flatten the T+0 curve on the up side, we sell less call credit spreads. If you are selling 12 to 15 put credit spreads, a typical Weirdor will sell two or three. This makes the upside risk much less from the beginning of the trade and it’s easy to manage.
If the market is moving up, the typical Weirdor defense is to take the calls off if the price of the short call increased 50% to 100%. Because there are so few calls, taking the calls off doesn’t hurt the profit potential of the trade very much. It also eliminates risk to the upside.
Dan said the graph has a “weird” looking shape but it’s really a modified Iron Condor. When you combine “Weird” with “Iron Condor” you end up with a “Weirdor.”
With RUT at 1047.70 and 37 Days to expiration, here is a typical Weirdor:
Put debit spread
+1 RUT NOV 1040 PUTS @ 26.40
-1 RUT NOV 1020 PUTS @ 19.60
Put credit spreads
-12 RUT NOV 920 PUTS @ 4.30
+12 RUT NOV 900 PUTS @ 3.20
Call credit spreads
-2 RUT NOV 1135 CALLS @ 1.85
+2 RUT NOV 1155 CALLS @ 0.80
This example is at 37 days to expiration. Most Weirdor traders start 45-60 days to expiration. Don’t start a Weirdor with less than 30 days to expiration.
As you can see, there is little risk on the up side from the beginning of the trade. Typically a Weirdor will have +3% profit on a move up. If the market goes sideways, you can usually get a bit more than +3% because the T+0 line actually goes above the expiration line a little bit near the end of the trade.
If the market falls, the debit spread can provide a nice boost to the profit and end up with +8% or more.
That varies from trader to trader, but typical traders win about 85% of the time. This is similar to an Iron Condor that you are selling 8 delta options. The trade has a very smooth equity growth chart compared to an Iron Condor due to the lower drawdowns and the Weirdor has a higher expected return than conventional Iron Condors. Dan Harvey’s results have been:
Risk is easy to manage with zero or one adjustment per trade being typical.
Almost anything. You can trade indexes, stocks or futures options as long as there are enough strikes available. Lower priced stocks probably aren’t suitable. Make sure you check the open interest and option volume.
Not necessarily. The Iron Condor will make more money if the market goes sideways or up a little bit. The Iron Condor requires more adjustments than the Weirdor. If you are late adjusting, you can put yourself in a hole too deep to dig out of very easily. People do trade the Iron Condor and make money, but you have to have a good trading plan and risk management to make it work.
The biggest problem of the Iron Condor compared to the Weirdor are the larger average losses. This is what makes the equity growth chart choppier.
I have been trading a mini-Weirdor on the RUT in the last two months. I was in the first trade for 31 days and made +3.26%. I’m still in the second trade. It weathered the recent market sell off and reversal quite easily. I added one extra Put debit spread that smoothed my T+0 line and reduced my Vega. The margin on the trade is $11,000 and my maximum unrealized loss was -$560, or about -5%. That was primarily due to volatility spiking up and pushing the T+0 line down. If I didn’t have the additional debit spreads, I think I would have been down over 10% at one point.
When the market reversed, I simply took off my additional Put debit spread for a small loss. I did sell one additional put credit spread below my original put credit spreads to offset this loss. My margin increased to $13,000 temporarily but is now back to $11,000 and my Weirdor has no risk to the upside as I took off the Call credit spreads already.
If the RUT stays above 1070 (currently at 1084) the Weirdor will net +3.93% and if the RUT goes below 1060, it will net +13.36% if I leave it on until NOV expiration in 34 days.
I found the adjustment to be quite easy. I entered the additional Put Debit spread manually, but if I had a job and couldn’t be at the computer, my adjustment could have been put on automatically with a contingent order.
The Weirdor is a low stress alternative to a conventional iron condor. It has a very high win percentage with very little upside risk. Downside risk is easily managed by adding wide debit spreads. The Weirdor consistently attains yields of 5% to 8% with smaller drawdowns than conventional iron condors. The low drawdowns is what makes the equity growth curve so smooth.
You should back test and/or paper trade any new strategy. When you start live trading, trade very small until you prove to yourself you can successfully handle the trade. Then start scaling it up in size.
Post your questions or comments about your experience with the Weirdor in the comments below.
I’ve coded a trade simulator for you at http://www.toshop.com/trade-simulator.cfm The trade simulator works for any trading system including stocks, futures, currencies and options. All you need are your win and loss percentages, average profit, average loss and slippage rates. You can then simulate how these numbers would perform over time.
The trade simulator takes your system parameters and performs random trades and applies your numbers to them. The result is a simulated performance result of how those trades did. I find it very instructive to look at the equity chart to see if the equity growth is smooth (ideal) or choppy. Choppy curves normally mean the results have draw downs. The bigger the dip, the bigger the draw down.
You can see the exact draw down on the numbers on the right. I typically like to see these numbers VERY low. 10% of less is my threshold.
The other piece of data I look at is the Probability of Ruin. I want that as close to 0.0000% as possible.
There are two modes you can use
The first mode is for single trials. This mode shows more complete data for the trial. You will see a moving average on the chart. This shows what the average equity is. You want this to keep going up. One technique for managing ANY trading system is to plot a moving average of your equity. If the equity falls below this moving average, switch to paper trading the system until the equity is above the moving average. This will get you out of a system that is not performing very quickly and get you back in when it starts making money again!
The second mode lets you do multiple tests. For example, instead of doing one test for 1000 trades, you can do 10 tests of 100 trades. This mode plots the minimum and maximum equity and an average of all tests. For these tests, I want to make sure the minimum values all had a good growth curve. The tighter the lines are together, the less variation a system has, which is a desirable situation.
I hope you enjoy using the trade simulator. It’s a good sanity check to see if your trading system numbers make sense or not!
Two definitions of the word “synthetic” are:
These definitions can describe “Synthetic Positions” in option trading. To understand synthetic option positions (or “synthetics”), we have to understand the basic relationship between puts and calls:
K + C = U + P + I – D
K = Strike Price
C = Call
U = Underlying stock price
P = Put
I = Interest
D = Dividends
For most situations, we can assume interest and dividends are small enough to ignore and we will simplify our equation to exclude them. However, there are situations where interest and dividends do affect this equation such as high interest rates, long time periods or large dividends for example.
Simplifying our equation, we now have
K + C = U + P
Since the strike price is arbitrary and a constant, let’s remove it from the equation to see what the relationship is between the Call, Put and Underlying security price boils down to:
C = U + P
Long is positive and short is negative. So we have
This simple equation let’s you derive the six synthetic relationships quite quickly. All you have to do is think back to your algebra class and solve what synthetic you need by putting that variable alone on one side and moving the rest to the other side of the equation. Remember, when moving from one side to the other of the equation (“jumping the fence as my 8th grade teach used to say”), you change the sign. So, we can now show the six basic relationships, solved using basic algebra. They are:
How can we use this knowledge?
Hedge an existing position.
Suppose you have a covered write on a stock but earnings are coming out and you’re worried the stock price might jump around a lot. Or you are going on vacation and don’t want to worry what the market is doing while you’re gone.
Since you know a covered write is identical to a short put synthetically, if you buy a long put, that should completely offset your covered write and completely hedge you while you go through earnings. No need to sell your stock and buy in your short call. Just buy a put. Here’s how that would look:
Notice how the blue line is completely flat. That’s the combined position of the long stock, short call and long put.
Reverse Market Directional Bias quickly
Suppose you are bullish on the market and have a Long Call. You change your mind and decide you should be bearish. If you sold your long call and bought long puts, you would have two commissions and two sets of slippage to deal with. Since we know a Long Put = Long Call + Short Stock, all we have to do is SHORT THE STOCK. This changes your position to a synthetic Long Put with one transaction.
This technique is also VERY useful in very fast market conditions. Option bid/ask spreads can really widen during fast markets so your fills closing your Long Call and buying your Long Put might really put you in a hole starting out. Since stocks are very liquid and have very tight bid/ask spreads normally, shorting the stock is a very useful tool to convert your Long Call position during a fast market.
Closing a position with illiquid options using a box
This happened to me trading 30 Year Treasury Bond futures options (ZB contract) last year. The bid/ask spread of the in-the-money options was really crazy. (Bid $4, Ask $6 for example). I had a profit in a position that had started out as a butterfly. I could close most of the position with good fills; however, I had some ITM options with very unfavorable bid/ask spreads. What did I do? I built a box!
I had these options I needed to close:
To create a riskless position, I did the opposite:
I ended up with:
I hope you’ve seen how useful synthetic option positions can be. There’s more variations but as long as you understand the basic formula of
Long Call = Long Stock + Long Put
You can re-arrange the equation like in algebra class to put the one variable you need by itself and everything else on the other side of the equation to see what the synthetic is.
Do you ever feel trading is like throwing money into a sinkhole? Over 90% of traders lose money and are supporting the 10% (or less) who can. Many look for education or try to learn it on their own. Many fail. Few succeed.
I work for Dan Sheridan at Sheridan Options Mentoring where we teach people to trade options. It’s been a fun job and I was one of Dan’s students in 2006. I’ve learned a LOT.
I wish when I was a student, I had a place to park my cash while I was learning.
I occasionally get requests for recommendations for managed accounts so people can either have their money grow hands off, or generate some cash while they learn to do it themselves.
But where do you put your money?
I have a few acquaintances that do this kind of thing. Since I get asked this question enough, I decided to put it in a post so I can refer people to this page 🙂 (programmers are lazy eh?)
On my list, I’ve known the first four for years and the one in Australia is a friend of a close friend I’ve known for about 10-years. They are all great traders and great money managers. If you don’t want to trade yourself, you should talk to each one and make your own decision.
While I personally know each of the principles at these managed account firms, you’ll have to do your own due diligence.
Each of these firms has legitimate traders that are trading their own accounts and are taking managed clients (as far as I know).
Without further ado, here’s the list:
I hope you found the list interesting. If you know of any similar firms, let me know and I can add it to the list (if I like it and I am confident they are of very high quality).