【在 w******s 的大作中提到】 : do you know any options ecn rebate?
m*0
20 楼
这个不是rebate,只能用来抵cancellation/modification的费用。
【在 w******s 的大作中提到】 : emm. nice. I think it was not there before, I noticed they have tiered : structure but didn't pay attention they start to have credit. : thanks
w*s
21 楼
yeah..
【在 m********0 的大作中提到】 : liquidity rebate?
w*s
22 楼
do you know any way to get such rebate? similar to stock ?
add/remove liquidity is a fact ba. just see if there is rebate or not.. searched hard a few years ago and didn't find any.. donno if that is changed or not.
roughly speaking limit quote filled is add liquidity market order filled is remove liquidity that's why HF market maker uses structure like limit order book.