Finance:Intermarket sweep order
From HandWiki
Intermarket sweep orders (ISO) is a type of stock market order that sweeps several different market centers and scoop up as many shares as possible from them all.[1] These work against the order-protection rule under regulation NMS. For example, if a trader is trying to buy 1000 shares of X, and there are 100 shares of X being offered at $1 at one exchange and 2000 at $1.10 at another exchange, the order protection rule would let you buy ONLY those 100 shares at $1, after which you would need to send in other orders. With the ISO, you can buy the 100 shares at $1 and the remaining 900 at $1.10 on the other exchange subsequently.[2][3][4][5]
References
- ↑ "FINRA ISO Reporting Rules". FINRA. February 4, 2008. http://www.complinet.com/file_store/pdf/rulebooks/NASD07-39.pdf.
- ↑ "SEC NMS Rule FAQ". Securities and Exchange Commission. April 4, 2008. https://www.sec.gov/divisions/marketreg/nmsfaq610-11.htm.
- ↑ "Accenture's Flash Crash: What's an "Intermarket Sweep Order"". The Wall Street Journal. May 7, 2010. https://blogs.wsj.com/marketbeat/2010/05/07/accentures-flash-crash-whats-an-intermarket-sweep-order/.
- ↑ "What Actually Happened During the Flash Crash". Minyanville. June 30, 2010. http://www.minyanville.com/businessmarkets/articles/flash-crash-apple-cause-reasoning-wonderland/6/30/2010/id/28982?page=full.
- ↑ "Interactive Brokers Online Knowledge Base - Intermarket Sweep". Interactive Brokers. https://ibkr.info/node/1734. Retrieved July 30, 2018.
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