Signals of possible insider dealing or market manipulation
1. Unusual concentration of transactions and/or orders to trade in a particular financial instrument with one member/participant or between certain members/participants.
2. Unusual repetition of a transaction among a small number of members/participants over a certain period of time.
Signals of possible insider dealing
3. Unusual and significant trading or submission of orders to trade in the financial instruments of a company by certain members/participants before the announcement of important corporate events or of price sensitive information relating to the company; orders to trade/transactions resulting in sudden and unusual changes in the volume of orders/transactions and/or prices before public announcements regarding the financial instrument in question.
4. Whether orders to trade are given or transactions are undertaken by a market member/participant before or immediately after that member/participant or persons publi
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