How Thetix works

From connected to confident.

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Connect your brokerage

Read-only OAuth access to 80+ brokers. We sync positions, cash, cost basis, and history. Trading is off by default; authorize it later when you want to execute.

Or create paper portfolio

Type holdings manually or upload a screenshot. You still get ideas, analysis, and monitoring updated on your schedule.

Read-only

Revoke anytime

Security details ↓

We analyze.
Daily ideas arrive

Thetix computes a fresh set of opportunities overnight, ranked against your holdings, your trading history, and your risk profile.

Daily ideas

Income ideas:
Premium from positions you hold
Growth ideas:
New entries with upside potential
Optimization ideas:
Rolls, concentration flags, and underused holdings

Thetix Chat Context

Thetix suggests topics to discuss based on your portfolio and market data.

Daily ideas

Review and stress-test

Dive into the full analysis behind every idea. Explore the details, ask questions, and see how the trade behaves before making a move.

Bring your own ideas.
Explore them live

Daily ideas are just one entry point. Ask Thetix about trades you already have in mind.

You confirm. We place.

Nothing trades automatically. You review every order and confirm it before anything is sent.

Clear trading instructions

Stage ideas in a cart and confirm before anything is sent. We never move your money and nothing trades automatically.

Trade cart with a staged covered call, an explicit execute button, and recent order fills

Multi-leg, previewed

Per-leg Greeks, live pricing, and the payoff diagram in the cart before you confirm.

A staged bull put spread with per-leg Greeks and its payoff diagram

When a trade goes wrong.
We help you recover stronger

Drawdowns happen. Thetix guides the recovery with rolls, defense strategies, and tax-aware exits, focused on improving the next outcome, not hiding the loss.

Assignment Risk: Roll or accept?

When options go ITM near expiration, Thetix compares rolling versus assignment, projects break-even over time, and weighs the trade-offs clearly.

Drawdown: Defense playbook

Down 20%, 30%, or more? Explore covered calls, collars, and basis-reduction paths with projected break-even and premium impact.

Tax-Aware Exits: When to cut cleanly

Thetix factors in wash-sale rules, holding periods, and realized losses to optimize what you actually keep after taxes.

Build your own Monitoring Board

Track anything with plain-English instructions

Smart alerts

Set custom conditions and get notified when they are met.

Always up to date

Your insights auto-update every few minutes, hourly, or daily

Create a monitoring card

Example smart alerts: describe yours in plain English

Computed not generated

Thetix computes every number from live market data, and your actual portfolio. No hallucinated probabilities or invented yields.

Generated · generic AI

What is my assignment risk on AAPL $287.50 calls?

Assignment risk for your AAPL $287.50 calls depends on several factors including the current stock price, time to expiration, and implied volatility. Generally, the probability of assignment increases as the stock price approaches increases as the stock moves closer to the strike. You may want to consider rolling your position if…

No numbers. No sources. No way to verify.

Computed · Thetix

What is my assignment risk on AAPL $287.50 calls?

Current price$272.10
Delta0.241
P(assignment) risk-neutral24.1%
P(assignment) real-world15.0%
Break-even (if rolled)$223.29
SourceLive market · BSM · your portfolio

Data streams: feeding every calculation

All connected

Live snapshot

Live options chain

bid · ask · last · Greeks · IV · OI · volume

Live snapshot

Live underlying prices

last · bid · ask · volume · session OHLC

Computed daily

Thetix compute

10d · 20d · 30d · 60d windows · IV/HV ratio

Updated daily

US Treasury

Risk-free rate for Black-Scholes pricing

Synced on login and on-demand refresh

Connected brokerages

positions · share count · cost basis · cash · transaction history · realized P&L

Security & data

Connecting real brokerage data to a platform is a trust ask

Read-only access

Thetix views your positions, cash balance, and transaction history. Read-only by default. It never moves funds or changes account settings, and it places an order only after you authorize trading and confirm it. Nothing trades automatically.

Encrypted by design

Connections use OAuth 2.0, the same standard banks and major platforms use. 256-bit encryption on every request. We never see or store your brokerage password.

Your data, your control

Your portfolio data is never sold. No advertising. No third-party sharing. Delete your account and all associated data at any time, no retention flow.

What Thetix CAN see
  • Your current positions and share counts
  • Your cash balance on each connected account
  • Your transaction history and cost basis
  • Realized and unrealized P&L
  • Account labels and types you choose to share
  • Place the orders you review and confirm (never automatically)
What Thetix CANNOT do
  • Transfer or move funds in or out of your account
  • Change account settings or connection permissions
  • Access your brokerage username or password
  • Place a trade you did not confirm
  • Auto-trade or act on its own
  • Share your data with advertisers or third parties

See What Your Portfolio Could Earn

Thetix is a professional trading intelligence service. We provide research and analysis tools and do not execute trades or provide investment advice. Options trading involves risk and may not be suitable for all investors.

Thetix Screens

Frequently Asked Questions

Still have questions? Email us anytime at [email protected].

Important Disclaimer: Thetix provides an analytical service and market data for educational and informational purposes only. Nothing on this platform constitutes investment advice, a recommendation, or a solicitation to buy or sell any security. No fiduciary or advisory relationship exists between you and ThetaEdge. You are solely responsible for evaluating the merits and risks of any investment decision. Options trading involves substantial risk and is not suitable for all investors. Past performance is not indicative of future results. Always consult with qualified financial and tax professionals before making investment decisions.

© 2026 ThetaEdge. All rights reserved. Thetix is a trading analytics platform, not a registered investment advisor.