Notes From An FX Trader: Let Us Prey
I am one among some legion of people who trade currencies out of my "home office." Which currencies: I basically ping pong around between the Euro, the US dollar, the Canadian dollar and the British pound, looking for opportunities to buy low and sell high. These are the most liquid currencies in the world, along with the Japanese yen. But Japan's economy is weird so I don't really touch that. We'll discuss why it's weird some other time.
Beware of anyone who claims you can get rich quick doing this.
Following on the previous statement, the moment you think you've got everything figured out is the moment you get your ass kicked. And the moment you give in is the moment you are vindicated.
A friend of mine, on hearing that I've been day trading the FX market (I prefer using "FX" to "currencies," "forex" or "foreign exchange," I don't know why) said, "Isn't that kinda like saying, ‘I picked up a crack habit, but I think I can keep it under control?'"
My response to him: "It's something like crack+casino+surfing all rolled into one."
Sometimes I do this in my underwear.
For the first time in my life, I actually look forward to Mondays. Actually, more specifically, I look forward to Sunday evenings when Asian markets open.
For my purposes, of the main financial news networks, Bloomberg gives me what I want more than anyone else. Reuters is a not-so-close but not-too-far second. Everyone else is a distant third, except for the New York Times.
The New York Times is dead last. Surprised?
Once Bloomberg TV starts running its daily repeat cycle, I turn it off and either play old skool Judas Priest really loudly (old skool = pre-sellout Priest, which basically means anything before that abomination called British Steel) or else I pop Point Break into the DVD player and just keep it looping.
John Maynard Keynes: "Markets can remain irrational longer than you can remain solvent." In other words, when 100 points fall into your lap, shut up and take ‘em.
Suppose a full 365 days pass by without any rain in New York City. What would you be willing to bet that it rains on the 366th day? And if day 366 goes by without rain, and you lose that bet, how much would you then be willing to bet that it rains on day 367? Surely it will rain again, won't it?
Other things I've wagered money on over the course of my life: blackjack, roulette, craps, guts, poker, pai gow poker, football, basketball, horse racing, boxing, jai alai, cockfighting, political elections and eating.
European politicians do not have the first clue about free markets, public relations or pragmatism. They must have a clue about something though. I wonder what?
I've learned to like holding positions overnight. I've also learned to like sleeping less, not from sweating my positions, but because I don't want to miss anything.
It's true, you do have to have a decent head for math to do this. Not rocket science math, just really, really, really fast grade school math, with an ear for politics and a sense of crowd psychology.
If you want to debate the morality of short selling or the merits of European monetary unity or… well, I'm not going to get in your way, but realize that I'm not some hedge fund bottle-service guy. I'm just trying to scrape out some rent money without having to answer to anyone.
Of all the analytics that day trading geeks have come up with, Elliott Wave theory, Fibonacci retracements and Bollinger bands make the most sense to me. Pivot points seem to vary in relevance.
But sometimes you get something like the other Friday.
That Friday-June 4, 2010-a few interesting things happened. The most interesting to me was that the French Prime Minister apparently said he sees only good news in the Euro and dollar being at parity. The response was a 300 point drop. A later editorial note emerged, pointing out that the word "parity" and the French word for "level" sound similar. Whatever! Equally compelling here is that the halfway point between the Euro's all time high and its all time low against the dollar was crossed on Friday and the general response in the following week was a battle over whether the Euro is at fair value yet. Draw your own conclusions.
When I was in college at the University of Vermont in the mid 90s, two of my roommates and I would every so often drive up to Montreal to hit the casino. We spent most of those trips trying to count cards at the blackjack tables but would always take some time out to troll the roulette pits.
Our roulette strategy was as such: watch the screens above each roulette table showing the most recent history of that table's rolls; wait for a lot of, for example, red rolls (seven of them, say) to come up and then go in and bet on black, doubling the bet until black turned up a winner. In gambling parlance, this is known as the Martingale strategy.
We never came out of those experiments down money but there were definitely a few moments where an extra bounce of the roulette ball would have meant prostituting ourselves on Saint Catherine Street to come up with a semester's worth of rent money. I think about those days a lot lately.
Okay, now check out Warren Buffett, from ages ago: "Gold gets dug out of the ground in Africa, or someplace. Then we melt it down, dig another hole, bury it again and pay people to stand around guarding it. Anyone watching from Mars would be scratching their head."
I should've held onto my gold position. But I'm glad I got rid of that Nasdaq position. Oh well. NEXT.
Because he wants to work making money with other people's money, obviously our currency-trading friend would prefer not to publish under his real name.







But the odds of red coming up each spin is the same (just under 50% b/c of the two(?) greens) regardless of the previous results.
Hey, he just said you had to know BASIC math, not probability theory!
This happens to be the one thing from math that I seem to recall.
best to just stick with one choice: black odds
@kneetoe Good point. This is the gambler's fallacy. A Martingale strategy in roulette doesn't even rise to the level of blindly betting jockey colors in horse racing in terms of its ineffectiveness.
The house edge, ~5% for roulette, is much too high to overcome. Also, casinos have limits on the amount of bets that can be placed. It would take a very small series of losing bets, even using a $1 base, to reach the house limits on roulette tables. ($1, $2, $4, $8, $16, $32, $64, $128, $256, etc.)
Consider the $10 table minimum. Using the $10 base, look where you'd be after 10 losing bets: $5,120. That's a big bet and definitely through the table limit on a $10 minimum table.
I've never been to a Montreal casino, but in Vegas I think the minimums at the Wynn and Bellagio were $100, at least on weekends, and the max bets were $20,000. Even if you did find a series of 7 or so runs, if it continues to 20, which is remote, but not impossible, on a $100 base you'd be through the table limit in only 8 spins.
I think I'd stick to currency trading and leave the gambling to the professionals.
I believe you all are assuming that the roulette wheel is perfectly random. Maybe the black paint is a slight bit softer than the red paint, allowing the ball to more easily land there.
I've done the opposite of the author, look for trends on the roulette history board, and then I bet with the trend, not against. Can't say whether it worked or not.
Always bet on black!
I can pretty much guarantee that the casino has enough of a vested interest in nigh-perfect randomness that you're not going to find soft paint.
This is like if Kerouac was a day trader.
i was thinking vonnegut
Very nice. I hope there are more of these in the future.
Nice. What do you think about the yuan's activity???
I find non-skill gambling (roulette being the best example) completely goddamn infuriating. Especially the people who do it expecting to make money.
Likewise with any sort of day trading on individual stocks.
What will you do when the world has just one currency?
Sounds like marriage, only no real money changes hands.
I inadvertently left a chunk of cash in my Paypal account once, for a few days, as Pounds Sterling- and made $10. Whoopee.
I also have friends who lost thousands in savings because they kept their money in a British account. oi.
CAN I HAZ AMEROS?
One of the few times I would actually suggest somebody switch to crack.
My husband who worked on the floor just lost his job, like, today and I come here to be distracted and I see this and I am reminded to vomit.
I build actual things for a living.