Why do retail investors hold the best card at the table, then fold first the moment markets fall? The card is called no leverage, and long capital horizons — the house’s money has a deadline; a retail investor’s money does not. But a good card is not the same as knowing how to play it. There is a system that turns this card into a set of rules for index drip investing, under a theatrical name borrowed from anime — Unlimited Blade Works. The name doesn’t matter. The rules do. Four of them, one at a time.
First: cash for the fall
The least glamorous rule comes first: before any operation, hold enough cash in reserve. This system treats it as a premise, not an option — when the market crashes and you have no cash, no amount of theory means anything. In other words, a fully invested person doesn’t even qualify to drip-feed into the market.
That sounds like a riddle: isn’t drip investing just buying all along? It is — but the ammunition is never the moment your salary arrives; it is what you still have in hand on the day the market drops. In a rally, everyone has a drip-investing plan. A drawdown is the reveal — the people with cash are accumulating, and the fully invested are playing dead. For those who learn about drip investing only after going all-in, what’s missing isn’t a method. It’s bullets.
Second: broad indexes only, never individual stocks
Some say you should stop buying in a decline and wait for a confirmed bottom — isn’t buying into a fall just losing more efficiently? It sounds prudent, but it has a hole: on the left side of a bear market, there is no confirmed bottom to wait for. By the time the signal is clear and the trend has turned, the cheapest stretch is already behind you. That cheapest stretch is exactly what drip investing buys — and it belongs only to those who don’t wait.
Does that mean anything can be drip-fed in? No. This is the system’s hardest line: broad-based indexes only; individual stocks are forbidden. The reasoning is hard: a stock can fall and never come back. Companies delist, blow up, become footnotes to an era. Pick the wrong ticker and the better your discipline, the more evenly your losses get spread — the machine that averages down your cost becomes a machine that averages down your ruin. An index has no such problem: it cannot delist, and a single-stock black swan cannot kill it. What falls is valuation, not survival. The ready-made list is the STAR 50, the CSI 300, the CSI 500 — not recommendations, just examples of the category.
Third: fixed schedule, flexible size, heavier as it falls
Drip investing with a twist: fixed dates, unfixed amounts. Through sideways grinds and slow bleeds you keep buying on schedule, and the deeper the fall, the more composed the buying. Cost is thinned on the days the market drops, not chased on the days it rallies.
And on a crash day? The answer is counterintuitive: a crash day is precisely a day for a small additional buy. In a systemic crash like early 2020, the method is pyramid accumulation — add in small tranches as it falls, never in one bottom-fishing shot. Why not deploy everything at once? Because while the knife is falling, nobody knows which floor it stops on. A one-shot bottom call bets on reflexes; a pyramid bets on bullets. Only those still holding bullets once the selling has exhausted itself have earned the word cheap.
Fourth: core and satellite, kept apart
The last rule governs structure: the core position and the trading position live in separate rooms. The core is broad indexes, fed one spoonful at a time by drip investing, meant to sit untouched. The satellite is individual stocks, diversified across sectors, each single position strictly capped. The two sums of money have different temperaments — the core’s temperament is endurance, the satellite’s is movement. Mixed in one account, a drawdown makes it impossible to tell which to hold and which to move, and in the end both tend to get sold at the same bottom.
The boundary
This system does not answer which fund to buy, how much, or when to sell — picks, price targets, and return projections are outside its jurisdiction. It answers one question: when the market falls, those with cash are restocking, and the fully invested are watching from the sidelines.
What drip investing buys has never been the lowest price. It buys the fact that you are still in the game.
