The quota of new shares means that according to the current new rules for subscription of new shares, you must hold the market value to subscribe. Quota market value 16500 shares. The average market value of this account in recent 20 trading days has exceeded 165000 yuan (each 10000 yuan market value corresponds to 1000 shares quota).
The number of new shares refers to that the account can subscribe for 16500 new shares (500 shares should be Shenzhen Stock Exchange), with a number for every 500 shares, and then participate in the new share lottery.