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Kalshi API增加最低价格参数的复杂性与可行性讨论

2026-06-30 · Kalshi · 11 条相关讨论

james 2026-06-30 00:25:16

gut feeling, I think this would probably lead to more confusion than benefits if it were to be added natively. (e.g. what if you get a partial fill above your minimum price parameter. do we just give you the partial fill?)

gut feeling, I think this would probably lead to more confusion than benefits if it were to be added natively. (e.g. what if you get a partial fill above your minimum price parameter. do we just give you the partial fill?)

betaclone 2026-06-30 00:56:57

just spitballing but my imagined behavior would be it would fill whatever it could between the minimum and limit price

just spitballing but my imagined behavior would be it would fill whatever it could between the minimum and limit price

betaclone 2026-06-30 00:59:13

so say you send a limit order for 100 buys at 0.9900 and a min price of 0.8500 as long as the best buy price was between 85-99 it would fill what it could. the more i draw it out the more complicated it sounds...

so say you send a limit order for 100 buys at 0.9900 and a min price of 0.8500 as long as the best buy price was between 85-99 it would fill what it could. the more i draw it out the more complicated it sounds...

Bumbling Bayesian 2026-06-30 01:14:39

Yeah, for your use case, if the price drops too low, you would prefer not to get any fills, right?

Yeah, for your use case, if the price drops too low, you would prefer not to get any fills, right?

betaclone 2026-06-30 01:21:15

Ideally. Say in the above scenario by the time the order reaches the engine the best buy is 0.6000 then it would simply cancel with no fills

Ideally. Say in the above scenario by the time the order reaches the engine the best buy is 0.6000 then it would simply cancel with no fills

betaclone 2026-06-30 01:28:15

But if there were 50 contracts available at a best buy of 0.8500 it would fill those and then cancel (assuming IOC)

But if there were 50 contracts available at a best buy of 0.8500 it would fill those and then cancel (assuming IOC)

betaclone 2026-06-30 01:29:21

Not sure it could work with GTC orders. Although I'm not sure it could work with any orders

Not sure it could work with GTC orders. Although I'm not sure it could work with any orders

Arbgame 2026-06-30 01:33:51

definitely not gtc - that'd be a phantom order

definitely not gtc - that'd be a phantom order

Arbgame 2026-06-30 01:34:48

actually not phantom, just wouldn't have any effect

actually not phantom, just wouldn't have any effect

spankypants 2026-06-30 02:56:17

This sounds like a more complex variation of your favorite question: 'I want to spend $50 and I want the Kalshi API to calculate the total number of shares for me based on the book when my order hits.' 😄

This sounds like a more complex variation of your favorite question: 'I want to spend $50 and I want the Kalshi API to calculate the total number of shares for me based on the book when my order hits.' 😄

betaclone 2026-06-30 03:00:17

i mean i guess in the sense that it is asking the api to do something it doesn't currently do

i mean i guess in the sense that it is asking the api to do something it doesn't currently do