The simultaneous purchase and sale of a financial security in order to profit from the difference in the security price during the trading activity.

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2
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1answer
248 views

How often do ETF creation units baskets change?

Large institutions can swap baskets of underlying securities for ETF shares that can then be traded on an exchange as part of arbitrage between the price of the basket and the ETF share price. These ...
8
votes
1answer
1k views

What is the average Sharpe ratio of volatility arbitrage funds?

Where can I get data on performance metrics for volatility arbitrage funds? I am trying to compare the Sharpe ratio of my strategy to those of the major players.
19
votes
3answers
1k views

How can an ETF outperform its benchmark index?

Deutsche Bank’s ETF platform, db X-trackers, provides a rather remarkable ETF tracking Euro Stoxx 50 (which is the most widely used regional blue-chip index in Europe). What makes it remarkable is ...
25
votes
2answers
3k views

How much data is needed to validate a short-horizon trading strategy?

Suppose one has an idea for a short-horizon trading strategy, which we will define as having an average holding period of under 1 week and a required latency between signal calculation and execution ...
4
votes
2answers
478 views

What does put-call parity imply about option premiums?

We know that $$C-P = PV(F_{0,T}-K)$$ When we create a synthetic forward, we buy call and sell a put at the same strike price $K$. When we buy the call why do we assume the premium is positive? When ...
13
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4answers
7k views

Is statistical arbitrage on FX possible?

Do you know of any papers which consider pairs trading (or statistical arbitrage) on foreign exchange? I couldn't find any. I asked this question on several forums and got no reply. Thus I guess this ...
5
votes
1answer
615 views

What research is available on the performance of convertible bond arbitrage models?

The basic principles of convertible bond arbitrage have been clear at least since Thorp and Kassouf (1967). For those who are not familiar, the arbitrage entails purchasing a convertible bond and ...
9
votes
5answers
1k views

When to shut down a trend following strategy?

Suppose I have trend following strategy(on close to close data) that is not getting acceptable returns for some time. When should I start thinking about shutting it down?
6
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1answer
607 views

USDCAD options vs CADUSD options arbitrage?

I think I've found an arbitrage opportunity. Right now, I can do this (first via CME, second via SAXO) : BUY CADUSD AMERICAN PUT 10200 STRIKE EXPIRING 16 MAR 2011 FOR 53 pips USD SELL USDCAD ...