# Forex Day Trading in Canada 2018 – Tutorial and Brokers

How can i use CSM? I also added to the side rise to give fuller coverage in rear and more room in front. If the website says something like "Coming Soon!

## Market Rates

If the stock price at expiration is above the strike price, the seller of the put put writer will make a profit in the amount of the premium. If the stock price at expiration is below the strike price by more than the amount of the premium, the trader will lose money, with the potential loss being up to the strike price minus the premium. Combining any of the four basic kinds of option trades possibly with different exercise prices and maturities and the two basic kinds of stock trades long and short allows a variety of options strategies.

Simple strategies usually combine only a few trades, while more complicated strategies can combine several. Strategies are often used to engineer a particular risk profile to movements in the underlying security.

For example, buying a butterfly spread long one X1 call, short two X2 calls, and long one X3 call allows a trader to profit if the stock price on the expiration date is near the middle exercise price, X2, and does not expose the trader to a large loss. Selling a straddle selling both a put and a call at the same exercise price would give a trader a greater profit than a butterfly if the final stock price is near the exercise price, but might result in a large loss.

Similar to the straddle is the strangle which is also constructed by a call and a put, but whose strikes are different, reducing the net debit of the trade, but also reducing the risk of loss in the trade. One well-known strategy is the covered call , in which a trader buys a stock or holds a previously-purchased long stock position , and sells a call.

If the stock price rises above the exercise price, the call will be exercised and the trader will get a fixed profit. If the stock price falls, the call will not be exercised, and any loss incurred to the trader will be partially offset by the premium received from selling the call.

Overall, the payoffs match the payoffs from selling a put. This relationship is known as put-call parity and offers insights for financial theory. Another very common strategy is the protective put , in which a trader buys a stock or holds a previously-purchased long stock position , and buys a put.

This strategy acts as an insurance when investing on the underlying stock, hedging the investor's potential loses, but also shrinking an otherwise larger profit, if just purchasing the stock without the put. The maximum profit of a protective put is theoretically unlimited as the strategy involves being long on the underlying stock.

The maximum loss is limited to the purchase price of the underlying stock less the strike price of the put option and the premium paid. A protective put is also known as a married put.

Another important class of options, particularly in the U. Other types of options exist in many financial contracts, for example real estate options are often used to assemble large parcels of land, and prepayment options are usually included in mortgage loans.

However, many of the valuation and risk management principles apply across all financial options. There are two more types of options; covered and naked. Options valuation is a topic of ongoing research in academic and practical finance. In basic terms, the value of an option is commonly decomposed into two parts:. Although options valuation has been studied at least since the nineteenth century, the contemporary approach is based on the Black—Scholes model which was first published in The value of an option can be estimated using a variety of quantitative techniques based on the concept of risk neutral pricing and using stochastic calculus.

The most basic model is the Black—Scholes model. More sophisticated models are used to model the volatility smile. These models are implemented using a variety of numerical techniques.

More advanced models can require additional factors, such as an estimate of how volatility changes over time and for various underlying price levels, or the dynamics of stochastic interest rates. The following are some of the principal valuation techniques used in practice to evaluate option contracts.

Following early work by Louis Bachelier and later work by Robert C. Merton , Fischer Black and Myron Scholes made a major breakthrough by deriving a differential equation that must be satisfied by the price of any derivative dependent on a non-dividend-paying stock. By employing the technique of constructing a risk neutral portfolio that replicates the returns of holding an option, Black and Scholes produced a closed-form solution for a European option's theoretical price.

While the ideas behind the Black—Scholes model were ground-breaking and eventually led to Scholes and Merton receiving the Swedish Central Bank 's associated Prize for Achievement in Economics a. Nevertheless, the Black—Scholes model is still one of the most important methods and foundations for the existing financial market in which the result is within the reasonable range.

Since the market crash of , it has been observed that market implied volatility for options of lower strike prices are typically higher than for higher strike prices, suggesting that volatility is stochastic, varying both for time and for the price level of the underlying security.

Stochastic volatility models have been developed including one developed by S. Once a valuation model has been chosen, there are a number of different techniques used to take the mathematical models to implement the models. In some cases, one can take the mathematical model and using analytical methods develop closed form solutions such as Black—Scholes and the Black model. The resulting solutions are readily computable, as are their "Greeks".

Although the Roll-Geske-Whaley model applies to an American call with one dividend, for other cases of American options , closed form solutions are not available; approximations here include Barone-Adesi and Whaley , Bjerksund and Stensland and others.

Closely following the derivation of Black and Scholes, John Cox , Stephen Ross and Mark Rubinstein developed the original version of the binomial options pricing model. The model starts with a binomial tree of discrete future possible underlying stock prices. By constructing a riskless portfolio of an option and stock as in the Black—Scholes model a simple formula can be used to find the option price at each node in the tree. This value can approximate the theoretical value produced by Black Scholes, to the desired degree of precision.

However, the binomial model is considered more accurate than Black—Scholes because it is more flexible; e. Binomial models are widely used by professional option traders. The Trinomial tree is a similar model, allowing for an up, down or stable path; although considered more accurate, particularly when fewer time-steps are modelled, it is less commonly used as its implementation is more complex.

For a more general discussion, as well as for application to commodities, interest rates and hybrid instruments, see Lattice model finance.

For many classes of options, traditional valuation techniques are intractable because of the complexity of the instrument. In these cases, a Monte Carlo approach may often be useful. Rather than attempt to solve the differential equations of motion that describe the option's value in relation to the underlying security's price, a Monte Carlo model uses simulation to generate random price paths of the underlying asset, each of which results in a payoff for the option.

The average of these payoffs can be discounted to yield an expectation value for the option. The equations used to model the option are often expressed as partial differential equations see for example Black—Scholes equation. Once expressed in this form, a finite difference model can be derived, and the valuation obtained. A number of implementations of finite difference methods exist for option valuation, including: A trinomial tree option pricing model can be shown to be a simplified application of the explicit finite difference method.

Other numerical implementations which have been used to value options include finite element methods. Additionally, various short rate models have been developed for the valuation of interest rate derivatives , bond options and swaptions. These, similarly, allow for closed-form, lattice-based, and simulation-based modelling, with corresponding advantages and considerations.

As with all securities, trading options entails the risk of the option's value changing over time. However, unlike traditional securities, the return from holding an option varies non-linearly with the value of the underlying and other factors.

Therefore, the risks associated with holding options are more complicated to understand and predict. This technique can be used effectively to understand and manage the risks associated with standard options. We can calculate the estimated value of the call option by applying the hedge parameters to the new model inputs as:. A special situation called pin risk can arise when the underlying closes at or very close to the option's strike value on the last day the option is traded prior to expiration.

The option writer seller may not know with certainty whether or not the option will actually be exercised or be allowed to expire. Therefore, the option writer may end up with a large, unwanted residual position in the underlying when the markets open on the next trading day after expiration, regardless of his or her best efforts to avoid such a residual.

A further, often ignored, risk in derivatives such as options is counterparty risk. In an option contract this risk is that the seller won't sell or buy the underlying asset as agreed. The risk can be minimized by using a financially strong intermediary able to make good on the trade, but in a major panic or crash the number of defaults can overwhelm even the strongest intermediaries.

From Wikipedia, the free encyclopedia. For the employee incentive, see Employee stock option. Derivatives Credit derivative Futures exchange Hybrid security.

Foreign exchange Currency Exchange rate. Binomial options pricing model. Monte Carlo methods for option pricing. Finite difference methods for option pricing. Retrieved Jun 2, Retrieved 27 August McMillan 15 February Journal of Political Economy. Knowns and unknowns in the dazzling world of derivatives 6th ed. Option Pricing and Trading 1st ed. Now you know how to make underwear!

Be sure to keep your pattern and make any adjustments needed so that the next time you make them they will be just as lovely. You can receive one more entry for following my blog or letting me know you already do leave another comment.

Yours are so cute it makes me want my own! Seriously guys, it is so easy! The first took about an hour, and then the next about 30 minutes each including making the pattern.

I tried a few different underwear patterns to see which I liked best. I definently had to adjust for stretch. Victoria secret, watch out…. So long Vicki Secret. I bought it from laceheaven. Now I can just do it myself! You have no idea how excited I am about this tutorial! This is an awesome tutorial. This is not the case with yours. But then, I love having more underwear than I could ever need. This is, naturally, right up my alley.

What a great tutorial! I just made a pair for my potty training toddlers as well. I love the idea of using an old shirt to recycle the fabric. Thanks for the great tutorial. These are so cute! Now to find a pair of undies to retire….

These are so adorable! Thanks so much for the awesome tutorial! Wondering if I can make it if I go really rrreeeaaaalllly slow through the instructions. This is a wonderful tutorial. My only difficulty is that I like boy shorts the best but have some difficulty finding ones that would be good to make a pattern out of. I think this same exact technique can definitely be used for making boy shorts! They would be perfect for making a pattern because it looks like they are constructed from 3 main pieces, just like mine are a front, a back and a lining.

I would encourage you to just go for us and start cutting them apart following the seam lines. You should then be able to create a pattern by adding your seam allowances and sewing it back together as my tutorial instructs. Good luck and let me know how it goes! Just think, never having to buy underwear again—now all we need is a bra-making tutorial….

I LOVE the idea. You are so very clever! So glad I found your blog through One Pretty Thing. Thanks so much for this. I love that you use your own favourite undies for a pattern. You may have found a solution to my perfect pantie problem! This is something I have been wanting to try. Thanks for the tutorial! This, however, actually makes me want to go out and buy some jersey material and stretchy lace.

Camisoles were SO easy!! I love your tuitorial, and may try my hand at this again, your suggestion to use T-shirts is brilliant! Good to use a ball-point needle when sewing knits, it will yield a better product by not piercing the threads.

The pointy one works, but the ball-point will make you even happier! Thanks for the reminder about ballpoint needles, I always use them when I sew with jersey, but I totally forgot to add that to the supplies list. I have always been nervous about making underpants but I am excited to try this.

Thanks for the giveaway too! Oh these are so cute and seem so easy to make! Thanks for the tutorial and the opportunity to win! What a great tutorial and fun giveaway! Thanks for sharing this! Looking forward to trying this! Becoming a follower now, too! I am so excited. I have been wanting to make my own panties for years and just never tried.

Wow you make it look so easy! I would love to win and give it a whirl! Thanks for the opportunity! Wow, you make it look so easy. What a fun project I like that stretch lace is used around the leg openings. Thanks for the great tutorial and the giveaway.

Thanks for the tutorial… am bookmarking it now! Hi Sally, these come from Lace Heaven. Gonna have to make some! I am so excited! Just yesterday I was mourning a pair of favorite-but-dying underwear. Being a big girl and shaped oddly, I think this is the best tutorial ever. I was having a hard time finding this particular design I had in mind… now i can make my own.

This is so fantastic! Now my thoughts are racing wondering how much jersey I can find tucked into my stash! Thank you so much. Thanks Sarah, for explaining this so well. I will try this with the very next pair. Are you planning a gallery of readers sucesses? Pegged out on the line of course….

Yes, ever since my favorite pair was discontinued I have worn the same ones just about as long as I can at this point. Now I can make a pattern and do my own. Fabulous directions — sew clear! I have some cotton bamboo knit that has been just waiting for directions to make panties! Now I can go ahead. Thanks so much — I will be making these this very afternoon! Oooh, I love this! I was just looking through my panties this morning thinking how I need some new ones!! I have been thinking of trying my hand at an intimates line…this will be good practice for me!

Sarah, Thank you for this tutorial. It looks as simple to do this as I suspected it was. Just yesterday I was wondering if I should sacrifice a pair of my panties to try to figure this out. Now that I have some instruction, I think I can manage to do it without destroying every pair of underwear I own!

Almost forgot about this idea. Wonder if they still have all those great scraps,? Mahalo Thanks a bunch for this tutorial. Will be making some this weekend. I think I would actually make some undies is I won your giveaway. Well…I may make some anyway! Thanks for the inspiration! Great tutorial — Thanks! Great detail and explaination… I am going digging in my stash!

I totally checked out the tutorial. With Easter coming up I am going to have to bookmark this one to do after Easter is all done. Very good idea, and I love that it has very little material and we all already own a pattern. How fun and how much cheaper! Just found some fold over elastic and plan to try it out this afternoon. I really want to try this, since I have no underwear that I really like the fit of.

You make it look easy. Never really thought about making my own undies, but these are really cute! I do alot of sewing and I have never made underwear. Now I want to do that now. I always wanted to try to do this make underwear but thought it would be too hard. Thanx for making it sew simple! Kudos to you, and thanx again! I like and definitely going to try it! I was already searching for something like this en see here it is. I too made a pattern from my favorites that are now a discontinued pattern.

One thing I do differently, is that I cut the pattern in one piece; front and back still attached at the crotch. In other words, I only cut the side seams and then folded the panties out to make a pattern. I love the visuals — awesome tutorial!

I am curious though on handmade underwear, that might be […]. I made on using this tutorial! It came out great, but the elastic I used for the waistband is a bit old. Thanks so much for making this tutorial! I came across your tutorial today. I need to replace the lining in some of my undies and have 2 questions: Can they be sewed in by hand?

Can I make the lining from an old cotton t-shirt. Sarah has a tutorial I want to try out when I get brave enough. I could probably even make an underwire bra if I had […]. Glad you liked the tutorial. I think this is a pretty common problem with sewing machines when sewing stretch material like jersery. Are you using a stretch needle ballpoint? Thank you so much for sharing this tutorial!

I used it with a little imagination and made a high-waist pair with seams over the front of the thighs instead of at the sides. I made them with stretch lace instead of jersey except the lining of course and was super intimidated by the elastic lace trim until I watched your video. As always, I encourage you to Contact Me if you have any questions throughout the process, I love to hear … Read More […]. Wow…being a woman of ample girth…I am definitly going to try this.

Thanks for the tip! Not only is this a great way to upcycle t-shirts, but it seems like […]. I just did a search on Etsy for lace trim and found this store, which looks like it sells just trim, and has some pretty cool stuff. Sew your own underwear, that is, with this sewing tutorial from Come and See the Seitz. I was super excited to find this and got started right away….

Thanks for posting this. Old Navy no longer makes or sells my favorite mesh boyshort-style panties and I was going to give up and buy my second favorite lace-waist hiphuggers from VS. Glad to see that making them is so easy. Thank you soooooooooooooooo much for this tutorial!

I know this is an old post, but thank you. This is just what I needed! You did a great tutorial, very clear and well photographed. I have looked so long for a tutorial I can understand. You make it so simple I feel silly for not having gotten it before.

Vid really puts the icing on the cake. You did a very nice tutorial, clear and simple. They have spent the last several days trying on knickers, ha! This has literally changed my life!! I used to hate buying underwear…it was expensive, never fit and I hated it!

Now I love it. It fits me perfectly and costs me virtually nothing. Thank you for such a clear tutorial. I need new underwear but Im too broke to buy them and Im too broke to buy Jersey. If I win the fabric I wont have to make them out of old wool sweaters. She shows in great detail how to make a pattern from an old pair and then shows step by step how […]. I am simplydyingto see how easy it can be to make my own undies because I hate buying […].

I just learned how to make undies, but got a few good tips from your tutorial. When I cut up an old pair of undies the fabric was too worn and stretched to get an accurate size so I found a sized pattern elsewhere. Both your and her tutorial use t-shirt material, but I had a different fabric and had to fold over and make seams to prevent fraying.

Not bad for a first pair, but I need to tweak it a bit! Thanks so much for getting me started! This is great I just wrote a tutorial simular to this but I like your pictures and details. I learned a little something that I could add to mine as well. I think I will try to add a link to this tutorial on my post as well. SuperNaturale T-Shirt Underwearbelle and burger: How to make your own drawerssewing underwear: Very easy to follow instructions.

It went fine, wore them the next day and they were very comfortable. Hancock Fabrics even has an elastic package that has smaller trim for legs and a bit wider for the waistband. Wow, you are really talented. Sexy boy shorts are the hottest new trend right now. Your comment made me laugh. I made the medium but found that the large fit me best.

Sarah, you missed my point! The illustrations show undies for petite gals only, not even the national average size of a woman in the U. I have no idea how this happened. I had some a long time ago and cant find any anywhere. I would love a pattern that would show how this could be done. Thanks this is a great site.

Well, this settles it. I am going to have to start making underwear again. A friend and I took a lingerie course 30 some years ago and made it all. Been a long time but but we had fun doing it. Thank you so much for this awesome tutorial! In short I have been searching for the perfect pattern to make my 4 year old daughter underwear that will actually fit her. I have been on a quest to make her the perfect pair myself with barely any sewing knowledge and you have REALLY helped me!

Thank you soooo much! Reblogged this on kaylamessies and commented: I have bought a nice satin and absorbant cotton cloth. I am going to seive a very sexy panty for my wife for her birthday!!! I always give her gifts on many occassions, but this time let it be special.

The satin is cherry red and it covers the front. I am also looking forward to make a design of period panty for her. Thank you so much for placing this tutorial on your site. I am looking forward to making undies for myself and my daughters ages 2, 4, and 6. Things are tight, but we always have clothing someone does not want anymore or people in our church giving us things when asked.

So with all the fabric I now have, and thanks to you I will be able to sew all that I need to for myself and my girls. Many blessings to you and yours. I just wanted to send you a hug. It is wonderful that you are sewing for your family.

You are not alone. I have always had it on the to do list, but you have made it so easy and simple to follow. Thank you for the comprehensive instructions and the video: So many great comments. I have been want to do this, just like so many others. Thanks for making my day better. Thank you for the tutorial, you make it look easy.

Thank you again for the tutorial and the giveaway offer! Thank you so much for the Perfect instructions! You really make it look managable! Is there another trim option out there other than lace?