How Is Momentum Measured for Scanning?
Percent change over one day, five days, or from open. Relative strength versus SPY or sector ETF. New high of day, week, or year. Price above rising moving averages. RSI and MACD confirmation optional. Momentum scans rank descending on these fields. Leaders cluster in hot sectors during risk-on regimes. Weak index days still produce relative momentum—stocks green while market red. Define momentum window matching hold period.
Five-day momentum for swing; percent from open for intraday—do not mix entry styles blindly.
What Scanner Stacks Find Momentum Early?
Opening: gap plus RVOL plus sector strength. First hour: new high of day with dollar volume rising. Swing: five-day percent change top decile with volume above average three days. Avoid buying first vertical bar—wait for flag scan on leaders pulling back to nine EMA. Secondary scan: momentum pullback—percent from open between minus two and plus one on name that was up eight percent earlier.
Sector momentum scan first, then stock scan within leading sector—narrows false leaders in weak groups.
How Do You Separate Healthy Momentum From Climax?
Healthy: orderly pullbacks, RVOL steady, higher lows on five-minute chart. Climax: parabolic bars, RVOL spike then drop, wide wicks at highs. Scanner percent leader late day after fifty percent move is often climax, not entry. Use maximum extension filter from VWAP or open. Check short interest—squeeze momentum behaves differently. Journal climax versus trend trades to tune filters.
When leader spreads widen and tick size jumps, reduce size or stand down—momentum phase may be ending.
What Entry and Risk Rules Apply to Momentum Stocks?
Enter on pullback to VWAP or short EMA with stop below swing low. Or break of micro consolidation after first leg. Risk one percent account max. Partial at one R. Trail below higher lows. Do not add to losers on momentum hope. If momentum scan alert fires but daily chart is extended into major resistance, pass—momentum is short-term; overhead is long-term.
Align momentum long scans with index trend filter—counter-index momentum longs need smaller size.
How Do You Maintain a Momentum Watchlist?
Refresh intraday. Drop names losing VWAP if long bias. Carry multi-day momentum names overnight only with swing rules and earnings check. Compare today's momentum list to yesterday—repeat names get priority study. Momentum stocks change daily but personalities repeat—learn how frequent leaders behave on your scans.
End-of-day export top ten momentum symbols builds a research file for recurring setup recognition.