Options Calculator - v7 Mobile - Live Text - v1.1.0-beta

Should I take this trade?

Mobile-first options calculator with Live Text paste import, grading, paper log, and CSV backup.

iPhone workflow: open screenshot in Photos -> use Live Text -> copy quote text -> paste below -> tap Apply detected values. This avoids Safari OCR failures.

* Offline Mode

API Status - data only

Connect points every feed at your DataHub backend (npm start in datahub/, default http://localhost:8787). Apps talk only to DataHub - provider keys stay in DataHub's .env; this page's origin must be in its ALLOW_ORIGINS.

Trade setup

Ticker

Stock Price

Strike Price

Days to Expiry

Volatility / IV %

Risk-free Rate %

Contracts

Quote / liquidity

Bid

Ask

Volume

Open Interest

Earnings?

Dividend?

Rules

Max Dollars to Risk

Min Profit Chance %

Take Profit %

Cut Loss %

Live Text import

Paste copied screenshot text

Use Apple Live Text, then paste here. It fills fields only; it never logs automatically.

Review every field after importing.

Volatility Calculator

Recent Closing Prices

Paste closing prices separated by commas, spaces, or new lines. At least 5.

Trading Days/Yr

Annual sigma %

Historical sigma = stdev of daily log returns - sqrt(trading days). Past movement may not predict the future.

Results

Fair Value

Edge vs Ask

Model Profit Chance

Breakeven

Total Cost

Spread

Target Exit

Stop Exit

Simplified EV

Enter values to see a verdict.

Paper Trade Log

No paper trades logged yet.