Now in early access — Android

Look past
the noise.
Trade with edge.

Astre surfaces high-probability stock and options opportunities using real-time intelligence, proprietary scoring, and deep options flow — built for traders who demand more than a chart.

Get Early Access See the product
Real-Time
Options Flow
SparkScore™
0–100 Signal Strength
6 Loops
Live Alert Engine
10:30
Astre
Home
Alerts Near Firing
TSLA
May 17 185C Call · High prob setup
ACTIVE
NVDA
May 17 950P Put · Bearish flow
ACTIVE
QQQ
May 17 540P Put · Momentum
ACTIVE
Watchlist Movers
NVDA +3.21% $949.28
TSLA +2.45% $179.35
AMZN -1.02% $188.73
AAPL +0.98% $189.35
Home
Feed
Discover
Watchlist
Settings
NVDA$949.28+3.21%
TSLA$179.35+2.45%
SPY$527.34-1.45%
AAPL$189.35+0.98%
META$502.21+1.38%
QQQ$423.11-1.02%
AMZN$188.73-0.61%
AMD$161.65-1.18%
MSFT$415.66+0.38%
PLTR$22.31-1.58%
VIX13.24-2.41%
10Y4.32%+0.03%
NVDA$949.28+3.21%
TSLA$179.35+2.45%
SPY$527.34-1.45%
AAPL$189.35+0.98%
META$502.21+1.38%
QQQ$423.11-1.02%
AMZN$188.73-0.61%
AMD$161.65-1.18%
MSFT$415.66+0.38%
PLTR$22.31-1.58%
VIX13.24-2.41%
10Y4.32%+0.03%
Why Astre

Built for traders who think in edge,
not just price.

Most platforms give you data. Astre gives you intelligence — pre-processed, scored, and surfaced so you can act, not dig.

SparkScore & SparkEdge

Two proprietary 0–100 scores — SparkScore for stocks, SparkEdge for options. Momentum, volume, IV rank, flow, and signal tags collapsed into a single actionable number.

Subscription Alerts

Subscribe to conditions across your entire universe — get alerted the instant any ticker enters HOT, hits a price level, or crosses an IV threshold. Set it once, catch everything.

Deep Options Flow

Unusual activity, IV rank, Greeks, sweep detection, and signal tags — the same data institutional desks use to gauge conviction, surfaced and scored in real time.

Discover & Track Record

A live macro strip (VIX, 10Y Yield, Fed Funds), trending tickers, top movers, and a platform-level Track Record that shows how Astre's own signals actually perform.

The Feed

Every opportunity, ranked and ready.

The Feed ranks stocks and options by SparkScore and SparkEdge — so you lead with what matters, not what's loudest.

  • Stocks ranked by SparkScore momentum + technical confluence
  • Options ranked by SparkEdge — IV rank, flow, Greeks, signal tags
  • Tap any ticker for the full picture: quote, sparkline, news, earnings, and SEC insider filings
  • Filter by cap size, call/put, unusual flow, and signal type
  • Pro: advanced filters, custom scans, and signal tag deep dives
Feed
Stocks
Options
TickerSparkScore% ChangeVolumePrice
NV
NVDA
Nvidia
92
+3.21%
52.3M
$949.28
T
TSLA
Tesla
89
+2.45%
78.1M
$179.35
A
AAPL
Apple
71
+0.98%
56.9M
$189.35
AM
AMZN
Amazon
38
-0.61%
39.2M
$188.73
QQ
QQQ
Invesco QQQ
34
-1.02%
63.4M
$423.11
Smart Alerts

The market moves.
You'll know first.

Configure multi-condition alerts on price, volume, IV rank, options flow, and signal tags — or subscribe to conditions across your entire universe and let Astre find the setups for you.

  • Price, % change, volume spike, and IV percentile triggers
  • Options-specific: sweep activity, unusual flow, SparkEdge threshold
  • Subscription alerts — auto-fire when any ticker enters a hot condition
  • Near-firing preview so you see what's close before it fires
  • Quiet hours, cooldown windows, and digest mode to cut notification fatigue
Watchlist — Alerts
All Alerts
Near Firing
T
TSLA May 17 185C Call
High probability setup
NEAR FIRING
NV
NVDA May 17 950P Put
Unusual bearish flow
NEAR FIRING
Active Alerts
AAPL Above $195.00 ACTIVE
SPY Below $320.00 ACTIVE
META IV %ile > 80 ACTIVE
Discover

The full market picture,
without the noise.

Discover surfaces the macro context traders actually need — plus the platform's own signal accuracy so you know what's working.

  • Live macro strip: VIX, 10Y Yield, Fed Funds Rate, WTI Oil
  • Stocktwits trending tickers and sentiment signals
  • Top Gainers, Losers, and Most Active across the scan universe
  • Track Record — Astre logs every alert that fires and tracks its outcome, publishing the platform's own accuracy metrics
Discover
Live
Macro
VIX
13.24 -2.4%
10Y Yield
4.32% +2bp
Fed Funds
5.25%
WTI Oil
$78.41 -0.9%
Top Gainers
NVDA +3.21% SparkScore 92
TSLA +2.45% SparkScore 89
META +1.38% SparkScore 74
Track Record
Signal accuracy tracked by Astre, updated in real time
Proprietary Scoring

Two scores. One edge.

Every signal Astre surfaces gets a single, actionable number. No interpretation required.

SparkScore™
92
For Stocks

A 0–100 composite score measuring the probability and strength of a stock opportunity. Higher = more signals aligned in the same direction.

Price Momentum
88
Volume Signal
95
Technical Setup
82
Sector Context
79
SparkEdge™
87
For Options

A 0–100 composite score for options opportunities. Combines IV rank, Greek profile, unusual flow, and signal tags to surface edge-positive setups.

IV Rank
91
Flow Signal
86
Greek Profile
78
Unusual Activity
93

SparkScore and SparkEdge are proprietary 0–100 metrics. Astre provides intel, not advice. You decide.

Pricing

Start free. Upgrade when you're ready.

All tiers include the core feed, alerts, and discovery. Pro and Premium unlock the full intelligence layer.

Free
$0 / month

Everything you need to get started. Core feed, basic alerts, and market discovery.

  • Stocks feed with SparkScore
  • Watchlist up to 5 tickers
  • Basic price & volume alerts (3 active)
  • Market discovery & movers
  • Options feed & SparkEdge
  • Advanced alert conditions
  • Unusual options flow
Get Started
Pro
$9* / month

The full stock intelligence layer. Advanced feeds, custom scans, and unlimited alerts.

  • Everything in Free
  • Unlimited watchlist tickers
  • Unlimited alerts + advanced conditions
  • Advanced feed filters & custom scans
  • Options feed with SparkEdge
  • Signal tags & flow detection
  • Full options chain analysis
Start Pro
Premium
$19* / month

The institutional layer. Full options analytics, unusual flow, backtesting, and portfolio integration.

  • Everything in Pro
  • Full options chain analysis
  • Unusual flow & sweep detection
  • Backtesting & advanced analytics
  • Portfolio integration (brokerage connect)
  • OptionsLab strategy builder
  • Web portal access
Start Premium

* Pricing shown is estimated and subject to change before beta launch. Cancel anytime.  |  See full feature comparison

Early Access — Limited Spots

Ready to trade
with edge?

Astre is currently in closed beta with limited spots. Request access and we'll reach out personally.

Request Early Access