SPY 720.01 −0.09% IWM 218.40 +0.42% EXAM 3.42 +18.4% RUNS 12.85 +11.2% NRG 4.18 +7.8% LUNA 1.83 +24.1% VIX 14.22 −1.2% SPY 720.01 −0.09% IWM 218.40 +0.42% EXAM 3.42 +18.4% RUNS 12.85 +11.2% NRG 4.18 +7.8% LUNA 1.83 +24.1% VIX 14.22 −1.2%
PPSU• Get Free Alerts →
LIVE · 09:31 ET · NEW ALERT

Real-time penny stock alerts. Before retail.

Email and SMS alerts on penny stocks, small caps, and day-trading setups. Hand-curated since 2011. Free, forever — no paid tier.

    25K+ subscribers1,500+ alerts+200% avg 2024–25
    Latest AlertsLIVE
    EX
    $EXAM
    FDA orphan-drug · float 4.2M
    $3.42
    +18.4%
    RN
    $RUNS
    Q1 beat · raised guidance
    $12.85
    +11.2%
    LN
    $LUNA
    Reverse-split float reduction
    $1.83
    +24.1%
    NR
    $NRG
    DOE contract · energy
    $4.18
    +7.8%
    25K+
    Active subscribers
    ↑ growing weekly
    1,500+
    Alerts published
    since 2011
    +200%
    Avg pick · 2024–25
    vs S&P +12%
    −47s
    SMS vs email latency
    faster delivery
    WHAT YOU GET

    Three feeds. One inbox.

    Pre-market emails, real-time SMS, weekly watchlist. Hand-curated by traders who've been doing this since 2011.

    ⚡

    Pre-market alerts

    Each alert includes ticker, catalyst, float, and the setup we're watching. Sent before 9:30 ET so you can build your watchlist.

    📱

    Real-time SMS

    Breaking catalysts during market hours. 47 seconds faster than email on average. 2–5 messages per week, never spammy.

    📊

    Weekly watchlist

    The names we're tracking for the week ahead, with our four-criteria scoring on every pick. Every Sunday.

    PILLAR GUIDES

    The full small-side of the market.

    Four lanes, fully covered. Use these as your foundation.

    Pillar · 12 min

    Penny Stocks

    Sub-$5 names with catalysts and tradable float.

    Read pillar →
    Pillar · 10 min

    Top 10 Penny Stocks

    The ten names we're watching most closely. Updated weekly.

    Read list →
    Pillar · 8 min

    Best to Buy Now

    The names with active catalysts right now.

    Read list →
    Pillar · 9 min

    AI Penny Stocks

    Small caps with real AI exposure and tradable float.

    Read list →
    Chad, Editor-in-Chief of Penny Stocks United
    ◆ EDITOR-IN-CHIEF

    Chad

    14+ years researching penny stocks and small-cap names. Published 1,500+ alerts on Penny Stocks United since 2011. Former retail-trading desk operator. Specializes in low-float catalyst plays and biotech FDA windows.

    14+ years in markets1,500+ alerts publishedEx-trading desk

    Free penny-stock alerts. Delivered before the bell.

    Join 25,000+ traders who get real-time email and SMS alerts. No paid tier, ever. The list is the product.

    • First alert within 24 hours
    • SMS for immediate moves · 47s faster
    • Reply STOP anytime · we never share your data

    Activate alerts

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      // 25K+ subscribers · no credit card · reply STOP

      Frequently asked.

      What is a penny stock?

      A penny stock is a small-company share that typically trades under $5, often on OTC markets or as a small-cap on Nasdaq. They move fast — both directions — which is why active traders watch them.

      How do PSU alerts work?

      Email and SMS alerts on penny stocks, small caps, and day-trading setups. Sent before market open. Your first alert arrives within 24 hours of confirming.

      Is this really free?

      Yes. PSU is 100% free — no paid tier, no credit card.

      How long has PSU been publishing?

      Since 2011 — 14+ years, 1,500+ alerts, 25,000+ active subscribers.