PrismPulseX

Dr Matcha Studio

Only for Mac

Free

Mac

Calm, always on market radar in your menu bar. Track stocks & crypto, see volatility spikes and regime shifts, and explore risk, liquidity & correlation insights. PrismPulseX is a calm, always-on market radar that lives in your Mac menu bar. Instead of scrolling endless lists, PrismPulseX continuously scores your watchlist and surfaces what’s truly changing: volatility spikes, regime shifts, and moves with real portfolio impact. RADAR (Calm by default) • “Attention Dial” lets you tune sensitivity from Calm to Reactive • Clean watchlist cards with sparklines and quick tags like Portfolio Impact, Vol Spike, and Regime Shift • Always available from the menu bar—there when you need it, out of the way when you don’t INSIGHTS (Deeper context) • Risk Regime • Liquidity Stress • Momentum Breadth • Correlation Heat + Dispersion UNDER THE HOOD PrismPulseX computes a real-time “Salience” score using a composable pipeline: • Surprise (EWMA z-score) • Impact (liquidity proxy) • Change-Point (Page–Hinkley detector) • Information Gain (Gaussian KL divergence) • Preference (interaction decay) A built-in Stability Engine reduces noise so your signals don’t flicker: hysteresis, inertia, dwell time, and a Top‑K “bubble” view. CONNECT YOUR DATA Use Demo Mode to explore, or connect your own market data feed (supported providers include Polygon.io, Alpaca, and Finnhub). API keys are stored securely in Keychain. PRIVACY • Data processed locally • No external tracking Disclaimer: PrismPulseX is for informational purposes only and does not provide investment advice.

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The developer, Mengjie Fan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    Mengjie Fan
    Size
    4.7 MB
    Category
    Finance
    Compatibility
    Requires macOS 14.6 or later.
    • Mac
      Requires macOS 14.6 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © Dr Matcha Studio
  • Developer Website
  • Privacy Policy

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