If you have actively traded in stocks, you might have caught wind of people receiving “tips” to buy and sell certain stocks. These unwanted trading calls and messages come from some unknown phone numbers, even though we have not consented to receive any such tips from third parties.

Such tips are known as “unsolicited stock tips”.

They are known as “unsolicited” because of people receiving them involuntarily.

Unwanted stock tips via calls and messages are used as a method of price manipulation by an operator to boost the price of a certain stock.

To read more visit : https://www.elearnmarkets.com/blog/stop-unwanted-trading-calls-and-sms/