2
votes
0answers
529 views

How does Hanson's Market Maker (LMSR) work?

Implementing Hanson's Market Maker states: If the market maker wants to quote a "current price", he can. The current price for outcome 1 is: $$ \mbox{price1} = ...
1
vote
1answer
210 views

accumulation/distribution and options to create excessive position to hit the tape with later

I am curious about possibilities and theory here. Basically a "problem" with trying to get large positions is that it would move the market in the direction that you are loading up on, therefore ...
8
votes
2answers
1k views

Algorithm for the choice of stocks for a equity scalper/market maker to engage in?

Assume a scalper/market maker who is operating on an exchange with $N$ stocks with different characteristics such as current market value, average bid-ask spread, average daily volume and historical ...