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 (3 issues)
Bounced 6.61% to HK$91.90 on the tailwind from overseas optical-module earnings, but it's still down 40% over three months and capped by the 50-day at 108.8, with ATR implying double-digit daily swings; only 2 analysts cover it. A sentiment bounce, not a trend change — sidelines.
Down 17.75% to HK$85.05 — the optical-module IPO is mid-halving, -27.9% on the week. A fresh listing in distribution has no natural floor. Not touching it.
Up 7.5% this morning at HK$110.50 — the optical-module newcomer snaps back; with two analysts covering, violence is routine; sidelines