Stocks likely to surge after market close

Note on “likely to surge”

No screener can guarantee which stocks will “surge” after the close, but these filters are designed to tilt results toward names with a higher statistical and catalyst-driven probability of a strong near‑term move.

Screening Filters

1. moving_average_relationship: PriceAboveMA5

   • Purpose: Capture stocks with very short‑term bullish momentum.
   • Rationale:
     • The 5‑day moving average (MA5) is a fast trend indicator.
     • When price is above MA5, it means the stock is trading stronger than its recent average, often indicating buyers are in control into the close.
     • Stocks that are already in a short‑term uptrend are more likely to see follow‑through buying in after‑hours or the next session, matching the idea of “likely to surge.”

2. region: United States

   • Purpose: Focus on U.S.‑listed stocks with active after‑hours trading and robust data.
   • Rationale:
     • The user didn’t specify a region, so defaulting to U.S. markets makes sense: they have deep liquidity, active after‑hours sessions, and better coverage for news and model signals.
     • Since the question is about moves after market close, U.S. markets are particularly relevant because extended‑hours trading is meaningful there.

3. news_driver: Positive

   • Purpose: Select stocks with recent positive news catalysts.
   • Rationale:
     • Big after‑hours “surges” are often driven by news events (earnings beats, guidance raises, M&A, upgrades, major contracts, etc.).
     • Filtering for Positive news focuses on companies where sentiment and narrative are currently favorable, increasing the odds of strong post‑close and next‑day reactions.

4. one_day_rise_prob: min 60

   • Purpose: Ensure a statistical edge that price will move up over the next day.
   • Rationale:
     • This is a model‑derived probability of a 1‑day rise.
     • Setting minimum 60% filters for stocks where the model sees better‑than‑coin‑flip odds of going up soon.
     • That directly addresses “likely” by quantifying and enforcing a minimum probability threshold for a near‑term upward move.

5. one_day_predict_return: min 3

   • Purpose: Target stocks with a meaningful expected move, not just a small uptick.
   • Rationale:
     • A predicted 1‑day return of at least +3% focuses on names where the model expects a sizable move, more in line with what most traders would call a “surge” rather than a marginal gain.
     • Combining this with the rise probability helps find stocks that are both likely to go up and expected to move by a decent magnitude.

Why Results Match

• The screen combines short‑term bullish momentum (PriceAboveMA5) with positive catalysts (Positive news), both of which historically precede sharp moves, especially around the close and into the next session.
• The quantitative layer (one_day_rise_prob ≥ 60 and one_day_predict_return ≥ 3) explicitly filters for stocks that models expect to rise soon and by a strong amount, aligning with “likely to surge.”
• Restricting to the U.S. market ensures you get candidates in a region with active after‑hours trading, where post‑close surges are most tradable.

Together, these filters narrow the universe to U.S. stocks that are in a short‑term uptrend, have fresh positive news, and statistically high odds of a sizable near‑term move, which is precisely what you’re asking for.