AI-powered portfolio tracking with real-time alerts

Track every stock
you own.

ValphaSignet unifies live quotes, AI market insights, and instant alerts — so you always know exactly what your portfolio is doing and why.

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Cash + Open P&L

$0 +2.34%
AAPL
$189.42 +1.24%
NVDA
$880.15 +3.87%
TSLA
$172.08 -0.92%
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NVDA -2.21% ·AAPL +1.24% ·TSLA -0.92% ·KTOS +4.28% ·AVGO -1.96% ·BA -0.43% ·GOOGL -0.70% ·AMZN -0.92% ·BTC -1.79% ·META +0.34% ·
Everything you need
Track. Understand. Alert.

Real-time Tracking

Live quotes, cost basis, P&L, and trade markers — all streaming, zero refresh.

AI Insights

Llama 3.3 70B explains why your stock moved — in plain English.

Smart Alerts

Price, RSI, big-move alerts via in-app, email & LINE push.

Alerts that find you
One alert, every channel

Price targets, RSI, big moves, and daily AI briefings — delivered to the app, your LINE, or your inbox. You choose where it lands.

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NVDA · Big move

Surging +4.2% in the last 15 min

View
ValphaSignet now
NVDA · Price Alert
NVDA NVIDIA Corp
$207.37
▼ -2.21%
AI

NVDA likely declined on profit-taking after recent gains. Semiconductor sector broadly weak ahead of ECB rate decision.

crossed below $210.00 View →
V
ValphaSignet Daily Digest
Daily Digest

Jul 25, 2026

Your portfolio movers at market close

AI Market Briefing

US markets declined as the Nasdaq dropped 1.9%, likely driven by semiconductor weakness ahead of the ECB rate decision.

Top Movers
KTOS +4.28%
NVDA -2.21%
AVGO -1.96%
LINE OA Alerts
Get alerts on LINE with rich charts

When a stock hits your target, you don't just get a text — you get a full Flex Bubble with price, daily change, sparkline chart, and AI insight explaining the move. Delivered straight to your LINE messenger.

  • Flex Bubble with sparkline chart
  • AI insight in every alert
  • Email + in-app fallback channels
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NVDA · Price Alert
NVDA NVIDIA Corp
$207.37
▼ -2.21%
AI

NVDA likely declined on profit-taking after recent gains. Semiconductor sector broadly weak ahead of ECB rate decision.

crossed below $210.00 View →
V
ValphaSignet Daily Digest
Daily Digest

Jul 23, 2026

Your portfolio movers at market close

AI Market Briefing

Market Summary

US markets declined as the Nasdaq dropped 1.9%, likely driven by semiconductor weakness ahead of the ECB rate decision.

Key Drivers

  • ECB held rates at 2.40% — tech sector reacted
  • NVDA led losses, down 2.2% on profit-taking
Top Movers
KTOS +4.28%
NVDA -2.21%
AVGO -1.96%
AI Market Briefing
A newspaper for your portfolio every day

Every market close, ValphaSignet's AI writes a personalized briefing — market summary, key drivers, and stocks in focus. Delivered via email with your portfolio's top movers.

  • Generated by Llama 3.3 70B — once per day
  • Market summary + key drivers + stocks in focus
  • Free tier: top 3 movers. Premium: full breakdown

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