这叫market participants. 不是Market makers. MM=providers.
所有跟帖:
• they underwrite calls and puts and they need to make money -godzilla- ♂ (0 bytes) () 04/28/2024 postreply 12:52:22
• by these going to zero -godzilla- ♂ (0 bytes) () 04/28/2024 postreply 12:53:34
• 只要不间断提供买入和卖出价就是market maker, 当然店有大小。 -混谈- ♂ (0 bytes) () 04/28/2024 postreply 12:58:53
• 那叫高频交易。也是虾米。 -godzilla- ♂ (0 bytes) () 04/28/2024 postreply 13:01:11