Thanks for the suggestion. Point taken. Right now we're just trying to fine tune an optimum level of fees without over burdening our early beta users.

Also, limit buys are coming soon where you can create buy orders like: Buy 10K shares @ 20% probability. The fee for limit buys will probably be very minimal like - 0.15% to incentivize the market makers.

Things will get more interesting when we open-up the market creation where users will set their own market fees. There will be fee and liquidity completion among the creators - which will ultimately benefit the traders. Trying to implement the idea of free markets.

We want our traders to trade like this (this is from our play money markets):