PatternFoundry

Alpaca Screener

Turn Alpaca movers and activity data into a simple ranked watchlist, then jump straight into the algo workspace when a symbol deserves more attention.

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How the shortlist is ranked

This version rewards names that are both moving and actively traded, gives a small boost to names holding a meaningful gap, and lightly penalizes sub-$5 symbols where slippage can get messy.

Last updated May 22, 11:59 PM

Top Picks

  • QTEX

    Score 85 · Price $0.727 · Change +140.01%

    Most activeMover up
    Volume788.3M
    Trade count1.1M
    Prev close$0.306
    Why it ranked:
    • 788,343,147 shares traded with 1,090,633 trades.
    • 140.01% move on the day (0.42 points).
    • Latest minute volume came in at 573.
    Review In Algo Workspace

  • RGTZ

    Score 85 · Price $2.79 · Change -41.75%

    Most activeMover down
    Volume133.3M
    Trade count253.8K
    Prev close$4.77
    Why it ranked:
    • 133,334,894 shares traded with 253,824 trades.
    • -41.75% move on the day (-2 points).
    • Latest minute volume came in at 500.
    Review In Algo Workspace

  • AKTX

    Score 65 · Price $18.27 · Change +255.45%

    Mover up
    Volume178.1K
    Trade count--
    Prev close$4.76
    Why it ranked:
    • 255.45% move on the day (13.13 points).
    • Latest minute volume came in at 200.
    • Trading above the ultra-low-price zone.
    Review In Algo Workspace

  • PCLA

    Score 65 · Price $6.62 · Change +194.22%

    Mover up
    Volume150.9K
    Trade count--
    Prev close$2.37
    Why it ranked:
    • 194.22% move on the day (4.37 points).
    • Latest minute volume came in at 283.
    • Trading above the ultra-low-price zone.
    Review In Algo Workspace

  • RYOJ

    Score 65 · Price $5.00 · Change +148.76%

    Mover up
    Volume212.9K
    Trade count--
    Prev close$1.94
    Why it ranked:
    • 148.76% move on the day (2.99 points).
    • Latest minute volume came in at 670.
    • Trading above the ultra-low-price zone.
    Review In Algo Workspace

  • GIGGU

    Score 65 · Price $9.94 · Change -44.75%

    Mover down
    Volume306
    Trade count--
    Prev close$11.88
    Why it ranked:
    • -44.75% move on the day (-8.05 points).
    • Latest minute volume came in at 144.
    • Trading above the ultra-low-price zone.
    Review In Algo Workspace

  • BIYA

    Score 55 · Price $1.30 · Change +110.53%

    Mover up
    Volume650.1K
    Trade count--
    Prev close$0.62
    Why it ranked:
    • 110.53% move on the day (0.68 points).
    • Latest minute volume came in at 610.
    • Sub-$5 name, so execution risk can be higher.
    Review In Algo Workspace

  • NIVFW

    Score 55 · Price $0.0399 · Change +90.00%

    Mover up
    Volume45.3K
    Trade count--
    Prev close$0.049
    Why it ranked:
    • 90% move on the day (0.02 points).
    • Latest minute volume came in at 45,300.
    • Sub-$5 name, so execution risk can be higher.
    Review In Algo Workspace

  • LFS

    Score 55 · Price $3.55 · Change +89.33%

    Mover up
    Volume269.4K
    Trade count--
    Prev close$1.85
    Why it ranked:
    • 89.33% move on the day (1.68 points).
    • Latest minute volume came in at 250.
    • Sub-$5 name, so execution risk can be higher.
    Review In Algo Workspace

  • VCIG

    Score 55 · Price $1.33 · Change +64.79%

    Mover up
    Volume107K
    Trade count--
    Prev close$0.815
    Why it ranked:
    • 64.79% move on the day (0.52 points).
    • Latest minute volume came in at 300.
    • Sub-$5 name, so execution risk can be higher.
    Review In Algo Workspace

  • NOEMR

    Score 55 · Price $0.20 · Change +53.73%

    Mover up
    Volume200
    Trade count--
    Prev close$0.12
    Why it ranked:
    • 53.73% move on the day (0.07 points).
    • Latest minute volume came in at 200.
    • Sub-$5 name, so execution risk can be higher.
    Review In Algo Workspace

  • GMM

    Score 55 · Price $0.2711 · Change -72.10%

    Mover down
    Volume105.5K
    Trade count--
    Prev close$0.9698
    Why it ranked:
    • -72.1% move on the day (-0.7 points).
    • Latest minute volume came in at 1,281.
    • Sub-$5 name, so execution risk can be higher.
    Review In Algo Workspace

Top Gainers

AKTX · $18.27 · +255.45%

PCLA · $6.62 · +194.22%

RYOJ · $5.00 · +148.76%

QTEX · $0.727 · +140.01%

BIYA · $1.30 · +110.53%

Most Active

QTEX · Vol 788.3M · Trades 1.1M

MEHA · Vol 628.1M · Trades 342K

SOXS · Vol 282.4M · Trades 325.8K

TZA · Vol 257M · Trades 59.5K

RGTI · Vol 204.4M · Trades 1.5M