- What the Market Maker bot will do is negotiate the difference between supply and demand or (purchase price / sale price), better known as "spread", this bot will continuously market the market of your choice and ready the bot will do the the rest.
although i may add something like this but i wouldn't add it as a strategy, i would only add it as a part of the analyzer to only generate suggestions not execute orders. because i don't think leaving order execution to bot only based on "spread" is a good idea in a small market specially when it comes to altcoins.
as for Martingale i have to say, i would never even think about implementing something like that as i find it very harmful. in my experience running after losses like this will always end horribly...
I wouldn't leave it up to chance and employ it randomly. The optimal way to use Martingale would be as a method of scaling in and out of positions in a larger swing trading strategy. Swing traders and position traders often enter positions the same way, with weighted dollar cost averaging.
Any bot employing a trading strategy (as opposed to market making or arbitrage) needs to be tweaked regularly to trade in the direction of the trend. A friend of mine once told me that you need to be a good trader to run a profitable bot for that reason.
Despite that though, mean reversion is a strong factor in all markets. I believe it's generally true that (outside of stocks, which can easily go to $0) Martingale will work nearly 100% of the time on a long enough timeline. It's just that most people don't have enough capital to ride out the market so they need to employ a more efficient strategy than
just mean reversion.
here is my view on one should trade:
lets say there is a high risk coin called Foo. because of it being high risk, i decide to buy 500 Foo. in other words i choose the number "500" because i calculated that it is the value that i can afford to lose based on my risk assessment.
but if i am using martingale and lose once, then i have to buy 1000 FOO and that means that i am no longer doing all that risk assessment and no longer investing what i can afford to lose. in other words i just bought a huge amount of a high risk coin. not to mention that if i am in some consecutive losses i may end up buying something like 8000 FOO,...
that's why i don't like it when it comes to trading. i think each trade needs its own individual assessment and decision making.