Gate has launched a new Stock Portfolio Bot, giving users a way to build and automatically maintain a diversified equity portfolio across more than 12,500 stocks spanning the US, Hong Kong, and South Korean markets.

The core idea is straightforward, users pick between 2 and 10 stocks and assign each one a target allocation percentage. As prices move and the portfolio's actual weights drift away from those targets, the bot steps in automatically, trimming positions that have grown overweight and adding to ones that have fallen underweight, continuously pulling the portfolio back toward its original allocation.

This mechanism is really what gives the bot its value beyond simple diversification. Markets rotate constantly between sectors and individual names, one stock in a basket outperforms for a stretch, then cools off while another catches up. Rather than requiring the user to manually watch for that rotation and rebalance by hand, the bot captures it systematically, selling into strength and buying into weakness as part of routine maintenance rather than active timing decisions. Over time, that discipline is what's meant to generate the compounding benefit, profits get locked in from the stronger performers while capital keeps getting redeployed into relatively cheaper holdings within the same basket.

There are a couple of structural details worth knowing before setting one up. Every stock inside a single portfolio has to come from the same market, a US stock portfolio can only hold US stocks, it can't mix in Hong Kong or Korean names, since trading hours differ across these markets. On a related note, if any single stock in the portfolio is currently outside its trading hours, the bot pauses, you won't be able to add funds, adjust allocation ratios, or shut the bot down until every holding in the basket is back in an active trading session.

The feature is currently only available through the Gate App, and requires updating to version 8.28.0 or later, the web version hasn't launched yet.

For anyone on Gate who's bullish across a handful of names or sectors and is investing with a medium to long-term horizon rather than trying to time individual trades, this bot is worth considering specifically because it automates the discipline that's usually hardest to maintain manually, actually selling winners and buying laggards on a consistent schedule rather than letting a portfolio drift wherever price momentum takes it. It's not a tool built for short-term trading given the same-market restriction and the rebalancing cadence, but for a buy-and-hold approach spread across a handful of convictions, it removes a fair amount of the manual maintenance that diversified investing usually requires.

https://www.gate.com/announcements/article/100662

#SummerCreationCamp