Kalshi blames odd tape on one subsidized market maker

Kalshi's denial, reported by The Defiant, ties the repeating trade size that drew wash-trading accusations over the weekend to a single market maker the exchange pays to keep orders on its book, and says that maker was losing money to faster traders. It meets the market-structure charge head-on: the prints looked automated because, on Kalshi's account, part of the quoting was paid for.

A fixed size hitting the tape again and again is what a subsidized quoting arrangement looks like, and a program that pays a maker to rest orders at set increments will print the same fill repeatedly; a venue trading against itself to inflate reported volume prints something similar. Those two readings are the whole distance between a liquidity incentive and a wash trade, and nothing published so far establishes either. Kalshi's account is a claim about the maker's economics: quoting into a market where faster traders pick off stale orders loses money, which is exactly why a venue would have to pay someone to stand there.

Even on its own terms, the denial leaves an exchange whose tape reflects paid resting orders owing the market a description of the terms: who is paid, how much, under what quoting obligations, and what share of volume the funded maker accounts for. Kalshi has answered the accusation without answering the question underneath it, which is how much of its crypto volume exists because someone is being paid to provide it.

With the Senate's Clarity Act dead at 49-50, the rules governing venue conduct sit with the SEC and CFTC, and the venue half of that rulebook is being written through examination and enforcement rather than statute, as this publication has argued. Wash trading is a conduct question, and conduct questions get settled with order-book data an agency holds and the public does not; the coverage does not say whether any supervisor has looked at this one.

The disclosure that would end the argument is the quoting program's terms, running through to the share of volume the exchange pays to generate. Withholding that number means every future run of identical prints gets the same weekend treatment.