P&L for FX Trading

From what I understand, since FX is a 24 hour market, the books are passed from Asia to Europe and then the US. So, how does P&L calculation work. If you put on a position in the US and the positions makes profits after you pass it to Asia, who gets the P&L? If the initiator takes the P&L credit, then I'm guessing that FX traders give some pretty clear instructions to their overseas colleagues how to manage those positions and when to close or add to the positions.

12 Comments
 

Depends, our spot desks have individual books, not sure when they calc PNL (I think NY EoD for PC purposes). Our options desk's book is a global book, with NY EoD.

Jack: They’re all former investment bankers who were laid off from that economic crisis that Nancy Pelosi caused. They have zero real world skills, but God they work hard. -30 Rock
 

EoD = End of Day, PC = Product Control.

How is having a long-term position any different? PNL is PNL, no?

Jack: They’re all former investment bankers who were laid off from that economic crisis that Nancy Pelosi caused. They have zero real world skills, but God they work hard. -30 Rock
 

true true but if you put on the position and you expect it to be constantly profitable for the next month and PnL in each time period is assigned to the trader who manages the book, your overseas counterpart will be getting credit for your position. Or is the PnL attributed to the trader that puts on the position regardless of who is managing the position at the time?

 

Well that's why bonus is paid out at a book or even desk level, it doesn't make sense to do PNL attribution to only when the trader is watching the book in a product like FX Options. You'll generally find that FX is much more of a team-oriented environment, because you are trusting your NY/LON/SING(TKY) counterparts with your PNL.

Jack: They’re all former investment bankers who were laid off from that economic crisis that Nancy Pelosi caused. They have zero real world skills, but God they work hard. -30 Rock
 

Sure, like I said I believe our Spot desk is individual, I think they instruct people what to do with any possy they hold overnight in their own book or leave odas.

As far as compensation, a lot of the books trade primarily in one zone, for example, the EURCHF (or cross book) action will almost exclusively be in London, so its easier to attribute PNL to one person than say the EURUSD book if that makes sense.

Before I leave everyday (and same with everyone else in London), I give a rundown of what happened, how I'm positioned, and what the covering traders should look out for, ie if I see weakness in the front end I might tell them to offer out gamma.

Jack: They’re all former investment bankers who were laid off from that economic crisis that Nancy Pelosi caused. They have zero real world skills, but God they work hard. -30 Rock
 
RevslySure, like I said I believe our Spot desk is individual, I think they instruct people what to do with any possy they hold overnight in their own book or leave odas.

As far as compensation, a lot of the books trade primarily in one zone, for example, the EURCHF (or cross book) action will almost exclusively be in London, so its easier to attribute PNL to one person than say the EURUSD book if that makes sense.

Before I leave everyday (and same with everyone else in London), I give a rundown of what happened, how I'm positioned, and what the covering traders should look out for, ie if I see weakness in the front end I might tell them to offer out gamma.

Am I right in saying that FX spot is a lot more prop than many other desks, in that the spread is so small that the trader has to take a lot of prop risk in order to make money?

 

That would be an accurate statement, yes. Sometimes I joke that they quote clients because the bank forces them to do so... it's not as absurd as you'd think, but you don't laugh too much because who knows whose market could be next.

Jack: They’re all former investment bankers who were laid off from that economic crisis that Nancy Pelosi caused. They have zero real world skills, but God they work hard. -30 Rock
 
RevslyThat would be an accurate statement, yes. Sometimes I joke that they quote clients because the bank forces them to do so... it's not as absurd as you'd think, but you don't laugh too much because who knows whose market could be next.

So a 1st/2nd year analyst is effectively a prop trader? Or are the more senior traders effectively prop and the juniors deal with the flow?

 
Best Response
etrain86
RevslyThat would be an accurate statement, yes. Sometimes I joke that they quote clients because the bank forces them to do so... it's not as absurd as you'd think, but you don't laugh too much because who knows whose market could be next.

So a 1st/2nd year analyst is effectively a prop trader? Or are the more senior traders effectively prop and the juniors deal with the flow?

You mean in FX Spot? It's just the nature of the market.

Some markets (generally the ones with very tight spreads ie cash) involve prop trading as their core. They likely are not going to make budget through market-making alone so they tend to take more prop positions. It also tends to really depend on the product and even the bank/desk culture.

Jack: They’re all former investment bankers who were laid off from that economic crisis that Nancy Pelosi caused. They have zero real world skills, but God they work hard. -30 Rock
 

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