DislikedThe spread on lmax can be zero or negative because orders from liquidity providers/banks are not matched against each other. On globex this is not the case, so a zero spread immediately results in a trade, so there will always be a spread minimum of 1 tick.
BTW, if there are negative spreads on lmax, it will display a spread of zero, and the best bid/ask quote will display as the midpoint rounded to the nearest 1/10th pip.
auto_trader: can you tell a bit more about your software? Will it be conceptually different from other products like Ninja,...Ignored