OCC option symbol ⇌ parts
Paste a listed-option symbol (the OSI string your broker uses) to decode it — or fill in the parts to build one. Live, both directions. Runs entirely in your browser on the occ-symbol package.
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try:
SPY260825C00500000
AAPL 240119C00150000
TSLA271217P00250500
occ-symbol — zero-dependency, TypeScript.
parseOccSymbol ·
formatOccSymbol ·
isOccSymbol.
npm i occ-symbol pip install occ-symbol
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