Methodology: each issue's direction is a live signal — long/short opens or holds a position, neutral means flat, and every direction change opens, flips, or closes it. Returns are direction-aware (a short gains when the price falls) and compound across positions from first observation to the latest issue. "Price move" is the stock's own raw change, shown separately. Neither represents actual portfolio performance.
Brief History (5 issues)
Up 7.1% this morning on 2.2x volume at HK$23.00 — the aluminum-margin story rips in a vengeance repair after a -16% month; sidelines
Down 5.2%, RSI 26.9 under a -25.7% monthly aluminum hammer; oversold, but no case for catching it
+1.1% at RSI 31.9; the 7.7%-yield aluminum leader repairing after a -18% month
-2.5% aluminum leader at RSI 30, 7.9% yield at 8x; -23% month, a deep squat
A +4.4% bounce: the aluminum leader at 8x with an 8.3% yield, squatting after a 28% month