Fintech
Know what your options income strategy is actually risking before the market tells you.
A position and risk manager for premium sellers.
No account. No card. No sales call.
What you get, free
- 20,000 free X-Rays
- 1,800 paying subscribers
- Which nobody has measured honestly
The problem
Income strategies look wonderful until they are not, because the returns are visible weekly and the risk is invisible until one position destroys a year of premium.
Brokers show account value and nothing about assignment probability, concentration, correlation across positions, or what happens to the whole book in a fast decline.
Traders track it in spreadsheets that do not survive contact with rolling and assignment.
Who this is for
Retail options traders running income strategies, selling covered calls, cash-secured puts and the wheel, on accounts of 25k to 2m. Educated, methodical, and mostly using spreadsheets.
Model your risk before it models you
Your own numbers in, a real figure out. Runs in your browser. No account, no card, no call.
Position size versus Kelly
Full Kelly maximises growth and is far too volatile to trade. Half-Kelly is the practical ceiling.
The losing streak you should plan for
Over 240 trades a year, a 10-trade losing streak is likely at 95% confidence. At 1.0% per trade that is a 9.6% drawdown — and it says nothing about whether the system is broken.
Take this with you
No email required. It is your result.
KofiOptions — risk model · 0.35R expectancy at 45.0% win rate, 2R payoff · 1.0% per trade vs 8.8% half-Kelly ceiling · Plan for a 10-trade losing streak (9.6% drawdown) Run it yourself: https://kofioptions.com
How it works
Three steps, and the first one costs nothing.
- 01
Run the free tool
A free Portfolio Risk X-Ray.
- 02
See your own numbers
A position and risk manager for premium sellers.
- 03
Upgrade only if it earns it
Keep the free result either way. Move to a paid plan when KofiOptions is already doing the work.
What you actually get
Six things that are true on the first day, not on the roadmap.
Verified, not claimed
Numbers on KofiOptions are derived from connected accounts and broker statements, not typed into a form.
Rules enforced by the engine
The rules are code. They apply automatically and identically to everyone, with no discretion.
Full audit trail
Every calculation is reproducible from its inputs, timestamped and exportable for review.
Risk controls built in
Position limits, drawdown thresholds and automatic halts are enforced, not suggested.
Plain-English reporting
Statements that a person can actually read, alongside the raw data for anyone who wants it.
Independent verification
Third parties can verify a published record without being given access to the account.
Questions people actually ask
- Do I need to talk to anyone to try this?
- No. The free KofiOptions tool runs without an account, a card or a call. That is the point of it.
- What does it cost?
- Pricing is published in full on this page.
- Who is this actually for?
- Retail options traders running income strategies, selling covered calls, cash-secured puts and the wheel, on accounts of 25k to 2m.
- What problem does it solve?
- Income strategies look wonderful until they are not, because the returns are visible weekly and the risk is invisible until one position destroys a year of premium.
- Can I get my data out?
- Yes. Everything you put in can be exported as CSV or JSON at any time, and deleting your account deletes your data.
- Why should I trust the result?
- The audience is disciplined, self-selecting and underserved by brokers who have no incentive to show risk clearly.
Pricing
Published in full. No “contact us for pricing”, no per-seat surprise on renewal.
Free
The wedge, free forever. Enough to run on.
- A free Portfolio Risk X-Ray.
- No credit card
- Core loop included
- Community support
Pro
For retail options traders running income strategies, selling…
- Everything in Free
- Unlimited usage
- Full history and exports
- Integrations and API access
- Email support
Scale
For teams that depend on this in production.
- Everything in Pro
- SSO and SCIM
- Audit log and data residency
- 99.9% uptime SLA
- Dedicated support channel
Prices in USD. Cancel any time from the dashboard — no email, no retention call.
Model your risk before it models you
Your own numbers in, a real figure out. Runs in your browser. No account, no card, no call.
Open the free toolIt runs in your browser. KofiOptions never sees your inputs.