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LongPatternrisk-on

Flat Base

What it finds: O'Neil flat base — a shallow (≤15%), tight sideways consolidation of at least ~5 weeks after a prior advance. The second-stage base that often precedes the strongest breakouts. • Best market conditions: Risk-on uptrends where leaders rest before the next leg. • Typical trigger: Flat-base detector fires while Stage-2 with adequate liquidity.

Filter breakdown

  • Weinstein Stage 2 only (above rising SMA200)
  • Price ≥ $10
  • Avg dollar-volume ≥ $5M

How to use this screen

Click Apply this screen to open the Screener pre-loaded with these filters. Re-rank the results by your preferred metric (Stockscore, Master Rank, RS Rank), then open any ticker for the full chart, factor breakdown, options-sentiment overlay and insider-buying history.

Screens are deterministic snapshots — they recompute every market day against the latest factor table. Save a copy in the Screener to tune thresholds for your own playbook.

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