21trading

21trading — Poly and Stocks workspaces

Polymarket

21trading Poly

Realtime copy trading, AI workflows, wallet intelligence, and instant resolution — built for prediction markets.

Equities

21trading Stocks

Alpaca-connected execution, strategy automation, positions and orders — same terminal discipline as Poly, for stocks.

Products

2

Poly and Stocks dashboards

Authentication

Shared

Single sign-on across subdomains

Execution stacks

Isolated

Purpose-built per market

Invite-first ecosystem. Sign in and access requests run on this site so authentication stays in one place across Poly and Stocks.

Poly — prediction markets at a glance

Same highlight row as the former Poly landing; the full feature grid follows below.

Copy trading

Realtime

Trades detected and copied quickly

Resolutions

Instant

Positions settle when markets resolve

AI assistant

Built in

Ask questions in context of your book

Product depth

Poly (Polymarket) and Stocks (Alpaca) are separate apps with shared design — details below.

21trading Poly

Realtime copy trading
Follow wallets and mirror trades as they happen. Per-target limits, safety caps, and market filters — automated.
AI assistant
Ask about your portfolio, markets, or strategies in plain language. The assistant can propose actions for your approval.
Instant resolution settlement
When a market resolves, positions update without waiting on manual refresh cycles — paper and live.
Automated strategies
Built-in engines scan for opportunities, emit signals, and execute with configurable risk in paper or live mode.
Wallet scoring & leaderboard
Evaluate Polymarket wallets on performance and risk. Discover leaders and follow in one click.
Full portfolio analytics
Equity curves, PnL, win rates, drawdowns, and per-strategy views so you always know how you are doing.

21trading Stocks

Alpaca execution
Connect your Alpaca account for balances, positions, and orders with a path to systematic execution.
Strategy automation
Scaffold for scheduled jobs, signals, and guarded order flows — the same operational discipline as Poly.
AI copilots
Natural-language help for context, research, and operational questions alongside your positions.
Risk-first defaults
Automation stays behind limits and approvals so equities workflows stay controlled and auditable.
Account & order clarity
Open positions and orders surfaced clearly so you always know what is live in the market.
Aligned terminal UX
Same interaction patterns and visual language as Poly so switching products feels instant.

Shared across both

Shared terminal UX
Same layouts, rhythm, and navigation model across products — learn once, operate everywhere.
Automation + AI
Machine-speed workflows plus embedded AI to compress time from insight to action.
Twentyfirst ecosystem
Built by Twentyfirst Media Group alongside twentyfirst.ai and twentyfirst.academy.

How the ecosystem fits

From this landing to the right dashboard in one hop.

1. Choose workspace
Enter Poly for prediction markets or Stocks for equities — from this site or your last-used shortcut.
2. Execute with discipline
Use realtime dashboards, automation, and AI with limits and approvals where it matters.
3. Switch without friction
Stay signed in and move between products when your strategy crosses markets.

How Poly works inside the app

Carried over from the former Poly-only landing.

1. Set up
Pick wallets to copy, enable strategies, set risk limits, and choose paper or live.
2. Let it run
Copy trading and strategies operate continuously; resolutions settle as markets close.
3. Review & improve
Use analytics and AI to refine targets, sizing, and what you automate next.

Frequently asked questions

Why two dashboards instead of one app?
Prediction markets and equities have different execution models, vendors, and failure modes. Splitting the apps keeps each stack focused while the UI stays consistent.
Do Poly and Stocks share login?
Yes. Shared SSO means you authenticate once and move between subdomains without re-entering credentials.
Where did the old Poly homepage go?
Marketing now lives only on the global landing site. Poly and Stocks open straight into each dashboard.
What is Poly in one sentence?
An invite-first Polymarket workspace with realtime copy trading, AI help, strategies, wallet intelligence, and strong analytics.
How fast is copy trading?
Trades are detected and mirrored quickly; the stack is built for low-latency follow, not batch polling.
Can I paper trade Polymarket?
Yes. Paper mode uses the same markets and UI with simulated funds so you can learn without principal risk.
What does the Stocks workspace connect to?
It is built around Alpaca for account data and orders, with workers and AI features evolving alongside Poly.
How do I get access?
Access is invite-first. Submit a request (linked from this page) and we review each use case.
Built by Twentyfirst Media Group
21trading is part of the Twentyfirst ecosystem alongside twentyfirst.ai and twentyfirst.academy. Product dashboards live on their own hosts; marketing lives here.

Learn more at twentyfirst.media.

Open a dashboard
Jump straight into Poly or Stocks — no extra marketing layer on those hosts.