Mario is an investor and founder of Randholm & Co.

It is a site for Mario to organize, publish and distribute market related information.

Some post from the category "* Trade Alerts" are passwords protected because there are legacy clients. Those hedge funds and proprietary traders are subscribers to systems and information that is not public.

If you wish to join the service or to have more information contact us.


It is a platform to share, AutoTrade and distribute strategies that we created and/or we trade.

At Mario manages all the systems which name start with an "R": for example R Option or R Option Mini.

You can be safe to assume that any systems the name nomenclature  "R + Name" are systems where Mario's capital is invested and traded.

At you can find "The Grid". There you can filter all the systems by multiple filters such as Instrument traded, Number of Trades, Sharpe Ratio, Calmar Ratio, Historical Performance, Drawdown, etc.

At you can trade on a simulated account "Sim account" or "Paper account" without risking your capital.


Please, log in and visit the site section "AutoTrade / Follow" for your information

Futures, Forex, Stocks and Options

RandBots need your consent.

Once your account is open and funded RandBots will send you an "Agreement to Connect And Receive Trade Signals From a Third-PartyTrade Signal Provider"

If your account is open and funded RandBots can have the setup ready within 24 hours.


It is an investment management company that manage capital for institutions, high net-worth individuals and its employees.

You can find more information at their website.

The minimum investment to open a Managed Account is 200,000 USD or equivalent in other currencies.