We now have a provisional name for this phenomenally (if wholly adventitiously) successful system: RST (Ridiculously Simple Trading). The ridiculous part I am sure you get. But the simple? You will note the near complete absence of anything that looks like technical analysis, which we already know never works for ET.
For example, RST does not use volume. Why not? For the same reason that I don't care what color pussy is inside. Price gets me where I want to go, and I don't care whether the volume is at the limit of liquidity or in cardiac arrest. Volume is just one more thing to confuse me. The mere act of charting it suggests that it has some significance, and believe me, Joe has tested it eight ways from Sunday, and it doesn't.
For another, RST does not make the logical error of seeking some variable which leads price. Price leads itself, and with zero lag. If you find something that reliably leads the price of some trading instrument, trade the leader instead. Price is not a hog with a ring in its nose.
Further, RST does not refer to other time frames. RST was designed to overcome a specific set of mental and perceptual deficits. It is for traders whose attention span is about fifteen minutes, whose decision making is glacial, and complementarily, whose anxiety level is minimized by that pace of trading. RST does not care what yesterday's chart looked like. Or what is going on at the one minute level, much less at the tick rate. It is a here and now system. It makes an initial entry decision in the morning, periodically makes a few reversal decisions, otherwise makes no decisions, and closes in the afternoon.
RST makes no tests of statistical behavior. No price move is too big, or too small. Too fast or too slow. All it wants is directionality.
RST does not use estimators (filters) of any kind. All filters lag, and no filter can handle the instantaneous feminine changes of mind which price routinely exhibits.
RST does not guess. Will price close the gap? Will it bounce off the open? Will yesterday's high be resistance? Yesterday's low support? Will price reverse on a double top? On an H&S? It doesn't give a shit. Like Candide, RST is continually amazed by events.
In brief, RST is the very antithesis of an excessively complicated system like SCT, or like the absurd attached six-time-frame thirteen-state-estimator eight-statistical-test volume-assisted system thirteen-S/R leading-indicator system.