Two Examples of Extremely Solid Set-ups (and a third that was pretty good as well)

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Two Examples of Extremely Solid Set-ups (and a third that was pretty good as well)

I’ve been going with the GBP/JPY the past couple days given it simply seems a bit more amenable to trades than the EUR/USD based on first glance alone. The pound-yen has provided some nice up-and-down movement whereas the euro-dollar has mainly been trending and/or just not providing very many good set-ups as a whole. Usually when I start trading, I look at the EUR/USD first and if it looks good on the surface (price levels of note are near where the market is currently trading) I’ll stick with it. If not, I’ll look over at the GBP/JPY chart and decide from there which to go with. But I would always suggest having a back-up asset to trade if you’re the type who prefers to trade only one asset at a time, as I do for simplicity’s sake.

The daily pivot of 172.269 was the first thing in focus today. It came a pip shy of touching around 3:15AM EST, but dropped back down. On the way back up when the 4AM hour rolled around, I decided to wait and see if pivot would be considered the next time around. It did, with a touch on a strong move up on the 4:30 candle before wicking down to about four pips below the level.

The 4:35 candle settled right along 172.270, while the 4:40 produced a bearish candle. Of course, this is always good confirmation of a price level’s tendency to hold – a bearish/down candle at resistance or a bullish/up candle at support. In many instances, you could miss the trade altogether by taking this cautious approach, but it will ensure better accuracy on trades overall. There’s definitely a trade-off involved.

Due to all this, I now had faith in the pivot level as a place for put options. I was fortunate enough to receive a re-touch of the pivot on the 4:45 candle and got in right at the level. I had a lot of confidence in this put option and felt it was the type of set-up that you might win about 80% of the time. It was in-the-money the entire time and ultimately won by about five pips.

Just before 6AM EST, more volatility entered the market and price fell by forty pips in under fifteen minutes. I was looking at support 1 as a possible strong place for call options. It overlapped almost precisely with the 172.000 whole number, often termed a “psychological” support in the fact that it works simply because people are receptive to a whole numbers in the market. Just like Apple Inc. (AAPL) trying to break the 100.00 mark, for example.

Nonetheless, I didn’t have that neatly confluent area to work with – initially – as price hung around support 2 for the 6AM hour. But on the 7:05 candle, there was a nice boost up from support 2 all the way up to a close above support 1, resulting in about a thirty-pip move.

The 7:10 candle reacted similarly in its desire to keep the up-move going, but it fizzled and eventually settled back toward the support 1 (and whole number) level of 172.001. After another two rejections of 172.000, I decided to get into a call option on the 7:25 candle at the touch of the level. I had the following in my favor:

1. The daily support 1 level
2. The whole number
3. Recent upward momentum, which could support a call option after a recent retracement and
4. Price action, which continually showed on three consecutive candles that it was interested in staying above this level

That sounds like another very good set-up, so I got into the trade and wound up with a five-pip winner by expiration.

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This trade was basically the same as my second trade. Fifteen minutes later, and less than ten minutes after the previous trade expired, I took another call option at 172.000. Similarly, this trade would only be open for less than minutes like the last one.

However, this trade was weaker than the last one for the simple fact that in the forty minutes or so that price had been elevated above 172.000, it showed no real signs of increasing above it. Instead, it had mainly been in about a five-pip consolidation range 95% of the time. This is “bad” in that trading into shallow consolidation ranges (5-10 pips or even lower in very low volume time intervals) can cause a resistance level to show up just above your entry (in the case of call options). Additionally, 172.000/support 1 had been breached with little effort earlier, so the level wasn’t entirely robust based on price history from earlier hours.

I still felt the trade was worth it despite my own recognition that there were some factors going against it. Just remember that no set-up is perfect. You’re just assessing probabilities the entire time you’re looking at a market.

I took this trade and lost by a little over a pip. Again, despite all the negativity I shed on this trade above, I still expected to win – hence why I took the trade – but it was my least favorable set-up of the day. But I can accept that, given the first two were very good.

Another 2/3 ITM day, which I believe was a very fair outcome.

Two Examples of Extremely Solid Set-ups (and a third that was pretty good as well)

As you should remember from the kinetic molecular theory, the molecules in solids are not moving in the same manner as those in liquids or gases. Solid molecules simply vibrate and rotate in place rather than move about. Solids are generally held together by ionic or strong covalent bonding, and the attractive forces between the atoms, ions, or molecules in solids are very strong. In fact, these forces are so strong that particles in a solid are held in fixed positions and have very little freedom of movement. Solids have definite shapes and definite volumes and are not compressible to any extent.

There are two main categories of solids—crystalline solids and amorphous solids. Crystalline solids are those in which the atoms, ions, or molecules that make up the solid exist in a regular, well-defined arrangement. The smallest repeating pattern of crystalline solids is known as the unit cell, and unit cells are like bricks in a wall—they are all identical and repeating. The other main type of solids are called the amorphous solids. Amorphous solids do not have much order in their structures. Though their molecules are close together and have little freedom to move, they are not arranged in a regular order as are those in crystalline solids. Common examples of this type of solid are glass and plastics.

There are four types of crystalline solids:

Ionic solids—Made up of positive and negative ions and held together by electrostatic attractions. They’re characterized by very high melting points and brittleness and are poor conductors in the solid state. An example of an ionic solid is table salt, NaCl.

Molecular solids—Made up of atoms or molecules held together by London dispersion forces, dipole-dipole forces, or hydrogen bonds. Characterized by low melting points and flexibility and are poor conductors. An example of a molecular solid is sucrose.

Covalent-network (also called atomic) solids—Made up of atoms connected by covalent bonds; the intermolecular forces are covalent bonds as well. Characterized as being very hard with very high melting points and being poor conductors. Examples of this type of solid are diamond and graphite, and the fullerenes. As you can see below, graphite has only 2-D hexagonal structure and therefore is not hard like diamond. The sheets of graphite are held together by only weak London forces!

Metallic solids—Made up of metal atoms that are held together by metallic bonds. Characterized by high melting points, can range from soft and malleable to very hard, and are good conductors of electricity.


Crystalline solids are a three dimensional collection of individual atoms, ions, or whole molecules organized in repeating patterns. These atoms, ions, or molecules are called lattice points and are typically visualized as round spheres. The two dimensional layers of a solid are created by packing the lattice point “spheres” into square or closed packed arrays. (See Below).

Figure 1: Two possible arrangements for identical atoms in a 2-D structure

Stacking the two dimensional layers on top of each other creates a three dimensional lattice point arrangement represented by a unit cell. A unit cell is the smallest collectionof lattice points that can be repeated to create the crystalline solid. The solid can be envisioned as the result of the stacking a great number of unit cells together. The unit cell of a solid is determined by the type of layer (square or close packed), the way each successive layer is placed on the layer below, and the coordination number for each lattice point (the number of “spheres” touching the “sphere” of interest.)

Primitive (Simple) Cubic Structure

Placing a second square array layer directly over a first square array layer forms a “simple cubic” structure. The simple “cube” appearance of the resulting unit cell (Figure 3a) is the basis for the name of this three dimensional structure. This packing arrangement is often symbolized as “AA. “, the letters refer to the repeating order of the layers, starting with the bottom layer. The coordination number of each lattice point is six. This becomes apparent when inspecting part of an adjacent unit cell (Figure 3b). The unit cell in Figure 3a appears to contain eight corner spheres, however, the total number of spheres within the unit cell is 1 (only 1/8th of each sphere is actually inside the unit cell). The remaining 7/8ths of each corner sphere resides in 7 adjacent unit cells.

The considerable space shown between the spheres in Figures 3b is misleading: lattice points in solids touch as shown in Figure 3c. For example, the distance between the centers of two adjacent metal atoms is equal to the sum of their radii. Refer again to Figure 3b and imagine the adjacent atoms are touching. The edge of the unit cell is then equal to 2r (where r = radius of the atom or ion) and the value of the face diagonal as a function of r can be found by applying Pythagorean’s theorem (a 2 + b 2 = c 2 ) to the right triangle created by two edges and a face diagonal (Figure 4a). Reapplication of the theorem to another right triangle created by an edge, a face diagonal, and the body diagonal allows for the determination of the body diagonal as a function of r (Figure 4b).

Few metals adopt the simple cubic structure because of inefficient use of space. The density of a crystalline solid is related to its “percent packing efficiency”. The packing efficiency of a simple cubic structure is only about 52%. (48% is empty space!)

Body Centered Cubic (bcc) Structure

A more efficiently packed cubic structure is the “body-centered cubic” (bcc). The first layer of a square array is expanded slightly in all directions. Then, the second layer is shifted so its spheres nestle in the spaces of the first layer (Figures 5a, b). This repeating order of the layers is often symbolized as “ABA. “. Like Figure 3b, the considerable space shown between the spheres in Figure 5b is misleading: spheres are closely packed in bcc solids and touch along the body diagonal. The packing efficiency of the bcc structure is about 68%. The coordination number for an atom in the bcc structure is eight. How many total atoms are there in the unit cell for a bcc structure? Draw a diagonal line connecting the three atoms marked with an “x” in Figure 5b. Assuming the atoms marked “x” are the same size, tightly packed and touching, what is the value of this body diagonal as a function of r, the radius? Find the edge and volume of the cell as a function of r.

Cubic Closest Packed (ccp)

A cubic closest packed (ccp) structure is created by layering close packed arrays. The spheres of the second layer nestle in half of the spaces of the first layer. The spheres of the third layer directly overlay the other half of the first layer spaces while nestling in half the spaces of the second layer. The repeating order of the layers is “ABC. ” (Figures 6 & 7). The coordination number of an atom in the ccp structure is twelve (six nearest neighbors plus three atoms in layers above and below) and the packing efficiency is 74%.

Figure 6: Close packed Array Layering. The 1st and 3rd layers are represented by light
spheres; the 2nd layer, dark spheres. The 2nd layer spheres nestle in the spaces of the 1st
layer marked with an “x”. The 3rd layer spheres nestle in the spaces of the 2nd layer that
directly overlay the spaces marked with a “·” in the 1st layer.

Figure 7a & 7b: Two views of the Cubic Close Packed Structure

If the cubic close packed structure is rotated by 45° the face centered cube (fcc) unit cell can be viewed (Figure 8). The fcc unit cell contains 8 corner atoms and an atom in each face. The face atoms are shared with an adjacent unit cell so each unit cell contains ½ a face atom. Atoms of the face centered cubic (fcc) unit cell touch across the face diagonal (Figure 9). What is the edge, face diagonal, body diagonal, and volume of a face centered cubic unit cell as a function of the radius?

Figure 8: The face centered cubic unit cell is drawn by cutting a diagonal plane through
an ABCA packing arrangement of the ccp structure. The unit cell has 4 atoms (1/8 of
each corner atom and ½ of each face atom).

Figure 9a:Space filling model of fcc. Figure 9b: The face of fcc. Face diagonal = 4r.

Ionic Solids

In ionic compounds, the larger ions become the lattice point “spheres” that are the framework of the unit cell. The smaller ions nestle into the depressions (the “holes”) between the larger ions. There are three types of holes: “cubic”, “octahedral”, and “tetrahedral”. Cubic and octahedral holes occur in square array structures; tetrahedral and octahedral holes appear in close-packed array structures (Figure 10). Which is usually the larger ion – the cation or the anion? How can the periodic table be used to predict ion size? What is the coordination number of an ion in a tetrahedral hole? an octahedral hole? a cubic hole?

Figure 10. Holes in ionic crystals are more like “dimples” or “depressions” between the
closely packed ions. Small ions can fit into these holes and are surrounded by larger ions
of opposite charge.

The type of hole formed in an ionic solid largely depends on the ratio of the smaller ion’s radius the larger ion’s radius (rsmaller/rlarger). (Table 1).

Empirical Formula of an Ionic Solid

Two ways to determine the empirical formula of an ionic solid are: 1) from the number of each ion contained within 1 unit cell 2) from the ratio of the coordination numbers of the cations and anions in the solid.

Example: Find the empirical formula for the ionic compound shown in Figures 11 & 12.

First Method: When using the first method, remember most atoms in a unit cell are shared with other cells. Table 2 lists types of atoms and the fraction contained in the unit cell. The number of each ion in the unit cell is determined: 1/8 of each of the 8 corner X ions and 1/4 of each of the 12 edge Y ions are found within a single unit cell. Therefore, the cell contains 1 X ion (8/8 = 1) for every 3 Y ions (12/4 = 3) giving an empirical formula of XY3. Which is the cation? anion? When writing the formula of ionic solids, which comes first?

Second Method: The second method is less reliable and requires the examination of the crystal structure to determine the number of cations surrounding an anion and vice versa. The structure must be expanded to include more unit cells. Figure 12 shows the same solid in Figure 11 expanded to four adjacent unit cells. Examination of the structure shows that there are 2 X ions coordinated to every Y ion and 6 Y ions surrounding every X ion. (An additional unit cell must be projected in front of the page to see the sixth Y ion ). A 2 to 6 ratio gives the same empirical formula, XY3.


Simple Cubic: 1 total atom per cell (1/8 each corner)

Body Centered Cubic: 2 atoms per cell (1 in center and 1/8 for each corner)

Face Centered Cubic: 4 atoms per cell
(1/2 per face and 1/8 for each corner)

Two Examples of Extremely Solid Set-ups (and a third that was pretty good as well)

There and their (and sometimes they’re) are some of the most commonly confused words. They’re members of the homophone tribe. That is, they’re words that sound alike but are spelled differently and have different meanings.

“There” refers to a place – either a concrete or abstract place. “Their” indicates possession. “They’re” is merely a contraction for “they are.” That one doesn’t get confused quite as often.

It’s important, however, to distinguish between there and their; they’re dead giveaways of your grasp of the English language. Reviewing these examples of “there” and “their” used in a sentence will help clear that up so you can move on to craft grammatically precise prose.

“There” Refers to a Place

Go over there. Sit down in the purple chair over there. Let’s go downtown and eat at Sandy’s new restaurant there. Think of “there” as a giant arrow. It’s pointing toward a place or position, indicating direction. It also has an abstract function, for figurative places, as well as use in statements of fact, typically in “there are” and “there is” constructs.

These examples of “there” in a sentence will demonstrate its different uses:

  • Put your coat down over there.
  • There is something to be said for telling the truth.
  • What is over there?
  • That is neither here nor there.
  • There is always another opportunity to be had down the road.
  • The book is right over there.
  • The remote is over there on the couch.
  • Why don’t you go over there and tell me what is inside?
  • There are two people in the room right now.
  • There is supposed to be rain tomorrow.
  • I know there is truth to what you are saying.
  • There are so many stores in this little village.
  • I did not know there was milk in the refrigerator.
  • Who knew there was going to be a sequel to the movie?
  • I hope there is no snow tomorrow.
  • I always wondered what was in there.

“Their” Shows Possession

“Their” is pretty straightforward. It always indicates possession by people or things. More specifically, “their” is a possessive pronoun. It replaces the noun in a sentence. Instead of saying, “That’s the Murphy family’s new dog,” you can say, “That’s their new dog.”

While “his” and “her” demonstrate singular possession (possession by one person), “their” is reserved for two or more people or things.

Some examples of “their” in a sentence should help you get its usage right:

  • The red one is their house.
  • The beagle is their dog.
  • Going to the store was their idea.
  • They’re in over their heads.
  • Joe and Sue always want things their way.
  • I didn’t know that it was their cat.
  • Their dog is always barking.
  • Why don’t you ask them what their plans are?
  • I never forgot that it was their suggestion that started the company.
  • Is that their boat?
  • You should stay out of their business.
  • You should stop by their lemonade stand for a drink.
  • Do not take their word at face value.
  • Did you know their house is for sale?
  • Their car goes way faster than your car does.
  • Did you know their new business has taken off?

Sentences With Their and There

Ready to amp things up? There will come a time when you’ll have to use “their” and “there” in a sentence together. So, make sure you double check your work in these instances. The following examples should help you figure out which word goes where:

  • The boat over there is their boat.
  • Put the book over there next to their shelves.
  • There is no way I could know it was their paint.
  • It was always their plan to go to the beach over there.
  • There is always another opportunity to get on their good side.
  • There is no shortage of bugs in their dusty garage.
  • Their trip to the spa fell through when they got there and saw it was closed.
  • Their only hope was that there would be someone to let them in when they arrived.
  • Since their plane was two hours late, they were glad to finally get there.
  • There was a long wait before their luggage arrived at the gate.
  • There was never any doubt that he would go to their old school.
  • There is still hope that their dog will be found.

There and Their Proficiency

Not too bad, right? The concepts are simple enough. It’s just a matter of double checking yourself whenever you need to use these homophones. While you’re on a roll, check out the Rules for There and Their to solidify this important concept in your mind.

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