MarketGrep: Liquidity & Stocks

MarketGrep — Read the market in one screen.

A research tool for US equities that gathers macro liquidity, retail sentiment,

institutional holdings, cross-asset turbulence, and volume leadership into a

single editorial layout. Built for the trader who wants to spend one minute

before the open — not thirty.

WHAT YOU GET

• Dollar Liquidity Index — easing / neutral / tightening, with historical

drift and the underlying drivers (Fed balance sheet, TGA, RRP, SOFR-IORB,

bank cash buffer, HY spread) broken out and weighted.

• Market Sentiment Report — daily distillation of r/WallStreetBets posts and

comments, by ticker. Mood score, ranking changes, top-mentioned names.

• 13F Holdings — most recent quarterly filings from a curated set of

high-signal managers (Bridgewater, Berkshire, Pershing Square, and a few

dozen more). Position changes, concentration, new buys.

• Risk Radar — a turbulence index that quantifies how unusual the current

cross-asset correlation regime is, with position-sizing reference cues.

• Most Active — sorted by volume, with intraday tape and 30-day trend.

• Macro — yields, commodities, FX, cross-asset benchmarks on one page.

• Global — country ETFs and regional markets, color-coded by 1-day move.

• Watchlist — multi-portfolio support; manage several themed lists side by

side. Drag to reorder, batch-add via the search bar.

ON THE HOME SCREEN

Four widgets that refresh on their own schedule:

• Liquidity Regime tile

• Market Sentiment digest

• Volume Leaders

• Your active Watchlist

NOTIFICATIONS — TWICE A DAY, ON THE BELL

A pre-market read at 08:35 ET and a close recap at 21:05 ET. Each notification

shows the mood verdict, top tickers, and a one-line excerpt of the day's

reasoning — readable from the lock screen without opening the app.

DESIGNED FOR ANDROID

• Material 3 with iOS-parity warm-paper substrate; tabular figures in the

classical serif used by traders.

• Up = blue, Down = red — the convention US equity traders read for.

• Foldable / tablet adaptive: two-pane navigation on the inner display,

bottom bar on phones.

• Predictive back, edge-to-edge insets, dynamic type, monochrome icon for

Material You themed launchers.

• English and Simplified Chinese, with system-language detection.

PRIVACY-FIRST

No accounts, no analytics SDK, no advertising trackers. Your watchlist and

preferences live on your device only — never synced to a server. Network

requests are HTTPS-only and target public market-data endpoints.

Full policy: https://grep.finance/legal/privacy

SUPPORT THE DESK

A one-time, optional tip ("Tip the Desk") if the app earns a corner of your

home screen. Standard Google Play Billing; not a subscription.

DISCLAIMER

MarketGrep provides market data for information only. Nothing in the app is

investment advice, a recommendation, a solicitation, or an offer tailored to

you. Markets carry risk; do your own work.