Captains 3% Club crest

Captains 3% Club

The C3C App — Options Trading Analytics

Captains 3% Club crest

Coming soon

The club's method,
in your hands.

The club's discipline as software: options trading analytics with live streaming market data through your broker's API. Preview every route against the rules before you sail, track every ship with real analytics, and see your whole voyage — premium, drawdown, win rate — in one wheelhouse. Not another trading app that eggs you on: one that enforces the discipline the 3% lives on.

Get Notified at Launch

What's Being Built

Trade Preview & Risk Graph

Build the trade before you take it: expiration payoff graph with profit and loss zones, P/L today, +1 day and +3 days, a days-forward slider — and the club's rules checked against the setup before a single dollar sails.

Live Open-Trades Bridge

Every ship on one screen, priced by live streaming quotes: premium collected, marks, IV, days-to-expiry warnings, cushion %, unrealized P/L and risk per position — cash-secured puts, covered calls, PMCCs, wheels and stock, each in its own lane.

Trade Panel — the Log Book

Record a new trade, insert a leg, close, roll, log a dividend or corporate action — one click each, with a spreadsheet backup of the entire book so your records are always yours.

Per-Trade Analytics

Drill into any position: entry-vs-live Greeks, max excursion for and against (MFE/MAE), breakeven, cash-on-cash, risk per trade — plus your own notes on the setup, kept right on the trade.

P&L Calendar & Performance

Profit days on a calendar, monthly summaries, win rate, cumulative return, results by strategy and by ticker — the voyage log that tells you the truth about your trading.

Broker API — Live Streaming

Connect through your broker's API for live streaming market data — quotes, marks and IV on the instruments themselves, flowing into every screen. Your account information never streams and never leaves you: the book stays yours, only the prices come in.

The Standard It's Held To

Most trading apps are built to make you trade more. This one is built to make you trade right: it shows you, in the numbers, where a setup does not meet the club's rules — patience enforced by design. Everything remains a case study — never a recommendation — and the discipline is the feature. The newsletter charts the course with the week's case studies; the app is the instrument panel that tracks them live — marks, Greeks and IV in real time. And if a week offers nothing that meets the criteria, it's the Issue that tells you to keep your powder dry, in writing.

In the Yard
Launching with the founding crew

Members get it first. Sign the launch list below — we'll send a quick verification email to your inbox (one click proves you're a captain, not a bot), and you'll hear the moment she leaves the slipway.

Educational only. The app, like the club, teaches a method with simulated case studies. It is not investment advice, and it will never place trades for you.
FOR EDUCATIONAL PURPOSES ONLY. The Captains 3% Club and its weekly newsletter are published solely for educational and informational purposes. All trade setups, examples, and results presented herein are case studies used to illustrate the mechanics of options strategies. They are not trade recommendations, investment advice, or a solicitation to buy or sell any security, option, or other financial instrument. The Model Fleet is a simulated (paper) account tracked for educational purposes only. Captains 3% Club and its authors are not registered investment advisors, broker-dealers, or financial planners. No representation is being made that any account will or is likely to achieve profits or losses similar to those discussed. Hypothetical or simulated performance results have inherent limitations and do not reflect actual trading. Past performance is not indicative of future results. Prices, premiums, and Greeks shown are delayed quotes as of the most recent Issue’s close and will differ at the time of reading. Options trading involves substantial risk and is not suitable for all investors. Before trading options, read “Characteristics and Risks of Standardized Options” available from the OCC. Leveraged and inverse ETFs are designed for short-term trading, reset daily, and are subject to volatility decay; they may lose significant value over time and are not suitable for buy-and-hold investors. You are solely responsible for your own trading decisions. Consult a licensed financial advisor before acting on any information contained on this site. By reading this publication you agree that Captains 3% Club, its authors, and affiliates shall not be held liable for any losses or damages resulting from the use of this information.