Describe a trade in plain English
Type “buy 2 AAPL 190 calls expiring in September for $4.20” and have the calculator set itself up. The model reads the sentence. The engine does every calculation.
Describe the trade
Ticker, buy or sell, call or put, strike, expiration, and premium if you have one. The model fills fields; it does not calculate.
Try an example
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What this will never do
- Calculate anything. Profit, loss, breakevens and Greeks always come from the same tested engine as the rest of the site. See the methodology page.
- Recommend a trade, predict a price, or invent a premium you did not give it.
- Leave a field you cannot edit. Everything it fills stays yours to correct.