SignalFin

S&P 500 stocks with ascending triangles · 2026-09-11

A flat ceiling the market keeps testing while each pullback bottoms higher than the last — buyers stepping up under fixed supply. A close through the flat top is the trigger.

Still forming (1)

TickerSectorPriceBreak levelObjectiveDaily trend
HSICHealth Care$88.36$91.48$99.77range

How detection works

Swing highs clustered within 0.5 ATR (the flat top) while swing lows rise across the same 60-bar window. Confirmed by a close above the flat top within the last 7 sessions.

“Confirmed” means the break level was closed through within the last few sessions; “forming” means the structure is in place but the level has not been taken out. A chart qualifying for both directions of the same pattern class is treated as chop and excluded.

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SignalFin draws these patterns on real candlesticks, tracks every level, and runs daily swing scans with full trade parameters across the index.

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Patterns are structural descriptions computed from price history, refreshed each trading day — not predictions or investment advice. See our disclaimer.