Live market intelligence

Built to Accrue.

Every great portfolio starts with better information. Acrue stacks real-time quotes, smart alerts, news sentiment, and signal scoring into one dashboard — so your advantage compounds with every session.

≤55×/min
Live quote updates
4 sources
News data pipelines
Real-time
Alert detection
6 modules
Analytical features

Built for engineers

Rate limiting, priority queues, NLP pipelines, MPT optimization — every design decision documented.

Architecture →

Everything you need to trade smarter

Six tightly integrated modules, built on real data — no paywalled APIs, no toy demos.

Real-time Quote Streaming

WebSocket server pushes live price ticks at up to 55 updates per minute — a priority-scored scheduler ensures the most-watched and most-volatile tickers refresh first.

Smart Alert Rules

Define per-ticker thresholds for price change, RSI, volume spikes, and EMA crossovers. High-severity alerts fire browser push notifications even with the tab closed.

News Sentiment Analysis

Articles from Finnhub, Reuters, CNBC, and MarketWatch are scored with AFINN sentiment analysis, tagged to tickers and macro topics, and surfaced alongside live prices.

Composite Signal Scoring

Each watchlist asset gets a 0–100 signal score from four weighted components: price momentum, analyst consensus, valuation (P/E + PEG), and 7-day news sentiment.

Portfolio Analytics & MPT

Track holdings P&L, Sharpe ratio, and HHI diversification. One-click MPT optimization uses projected gradient ascent to suggest ideal weightings for your risk appetite.

Paper Trading Simulator

Create multiple paper portfolios, lock in entry prices, and track live P&L against real market data — risk-free strategy testing with real price feeds.

How it works

From watchlist to insights in three steps.

01

Build your watchlist

Search and add any US stock or ETF. Acrue immediately begins streaming live quotes and scoring signals for every ticker you track.

02

Set your alert rules

Define thresholds for price moves, volatility, and volume spikes — per ticker. When triggered, get instant in-app alerts and browser push notifications.

03

Invest with an edge

Composite signal scores, news sentiment, analyst consensus, portfolio MPT optimization, and paper trading let you act with confidence.

Why Acrue?

Professional-grade tools, without the Bloomberg price tag.

No Bloomberg price tag

Built on Finnhub's free-tier API and public RSS feeds. Professional-grade data pipelines at zero cost.

Works while you sleep

Browser push notifications via Web Push (VAPID) keep you informed of high-severity market events even when the app is closed.

Signals, not noise

Every alert, score, and insight is backed by real data — sentiment-scored news, analyst consensus, and volatility metrics — not gut feel.

Rate-limit aware by design

A token-bucket rate limiter with a scored priority queue maximises data freshness within the API budget — every request earns its slot.

Built to accrue. Ready when you are.

Free to use. No credit card required.

Get started — it's free