Options Expiration Data Workflow
Calendar pages are useful for planning, but production systems should not stop at the calendar. Use this workflow to move from planning dates into listed-expiration validation and API requests.
Planning layer
Calendar
Monthly, weekly, quarterly, LEAPS, and holiday dates help users orient before they choose a ticker.
Source of truth
Listed dates
Ticker-specific API results decide whether a chain or contract request should run.
Implementation risk
Hard-coding
Friday assumptions break on holidays, non-standard listings, and underlying-specific cycles.
Calendar page versus listed-expiration data
Treat static calendar pages as context. Treat listed expirations as the gate before market-data requests.
| Layer | Use it for | Do not use it for | Where to continue |
|---|---|---|---|
| Calendar rules | Planning monthly OpEx, quarterly cycles, LEAPS anchors, and holiday adjustments. | Assuming every ticker has every weekly or non-standard expiration. | Expiration calendar |
| Ticker articles | Explaining why SPY, QQQ, AAPL, NVDA, TSLA, IWM, and TLT should be checked independently. | Replacing listed API data in production code. | Calendar by ticker |
| Listed API dates | Gating chain, contract, snapshot, quote, trade, and aggregate requests. | Explaining settlement rules or broader OpEx context to a reader by itself. | Expirations docs |
| Expiration filters | Requesting contracts by exact date, inclusive range, or exclusive range after a valid date is known. | Guessing whether an arbitrary date has listed contracts. | Expiration filters |
Request order
Move from date context to market data
The strongest expiration workflow is deliberately boring: find candidate dates, validate listed dates for the ticker, request the chain or contracts for a valid date, then pull deeper market data for selected OCC symbols. This keeps the workflow reproducible and prevents calendar assumptions from leaking into market-data requests.
curl "https://api.cutemarkets.com/v1/tickers/expirations/IWM/" \
-H "Authorization: Bearer YOUR_API_KEY"
curl "https://api.cutemarkets.com/v1/options/chain/IWM/?expiration_date=2026-05-15&limit=50" \
-H "Authorization: Bearer YOUR_API_KEY"
curl "https://api.cutemarkets.com/v1/options/contracts/?underlying_ticker=IWM&expiration_date=2026-05-15&limit=100" \
-H "Authorization: Bearer YOUR_API_KEY"Workflow path
How exact answers turn into usable expiration data
Start with the calendar question
Use the main expiration calendar for monthly anchors, weekly cycles, quarterly months, LEAPS context, and holiday-adjusted planning dates.
Move from answer to ticker validation
When a question names a ticker or a non-standard date, fetch listed expirations before requesting a chain or contract search.
Choose the market-data object
After the date is valid, decide whether the workflow needs a chain, contract search, snapshot, quotes, trades, or aggregate bars.
Store the validation trail
Keep the ticker, listed expiration, OCC symbol, request timestamp, and quote or trade evidence together so future checks are reproducible.
Ticker workflows
Match ticker workflows to ticker-specific data
Ticker link targets
| Ticker group | Expiration context | API workflow | Why it matters |
|---|---|---|---|
| AAPL, NVDA, TSLA | Stock options calendar | Stock options API | Single-name workflows need listed dates, quote checks, IV, Greeks, and event-aware historical contract discovery. |
| SPY, QQQ, IWM, TLT | Calendar by ticker | ETF options API | ETF workflows often share a scanner model but differ by liquidity, exposure, rates sensitivity, and expiration concentration. |
| Any ticker | Weekly classification | Date filters | Classification and filtering should happen after the listed expiration set is known. |
Exact expiration questions that need listed-date follow-up
Use these exact-answer pages as planning context, then validate the ticker-specific listed date before requesting chains, contracts, quotes, trades, snapshots, or bars.
| Question group | Exact-answer page | Workflow note |
|---|---|---|
| Monthly OpEx | When is May OpEx 2026? | Use the answer for planning, then validate listed ticker expirations before chain requests. |
| Monthly definition | What is monthly OpEx? | Defines the standard monthly anchor before ticker-level date validation. |
| Weekly cycles | Is every Friday an options expiration? | Explains why Friday calendar rules should not replace listed-expiration checks. |
| Holiday adjustment | Holiday expiration moves | Holiday shifts are the clearest reason to separate calendar math from listed data. |
| SPY exact date | SPY options expiration May 2026 | Use ticker-specific context before selecting SPY contracts for a date. |
| AAPL exact date | AAPL February 11, 2026 expiration | Shows why non-standard dates need API validation. |
| NVDA exact date | NVDA May 2026 expirations | Connects high-activity ticker demand to listed-date checks before chains. |
| VIX relationship | Why VIX expires before SPX | Keeps index volatility expiration rules separate from equity and ETF listed-date requests. |
Expiration workflow FAQ
Should options workflows use calendar dates or listed expirations?
Use calendar dates for planning and user education, then use listed-expiration data as the source of truth before requesting chains, contracts, quotes, trades, snapshots, or aggregates.
Why are ticker-specific expiration pages useful?
Ticker pages prevent a generic calendar from being mistaken for the actual listed dates on SPY, QQQ, AAPL, NVDA, TSLA, IWM, TLT, or another underlying.
What is the right request order?
Fetch listed expirations for the ticker, choose a valid date, request the chain or contracts for that date, then request quotes, trades, snapshots, or bars for selected OCC symbols.
Related pages
Expiration calendar
Start with the interactive weekly, monthly, quarterly, and holiday-adjusted calendar.
Options Q&A hub
Browse exact-answer pages for OpEx, ticker dates, OCC symbols, and API workflows.
Next OpEx date
Get the immediate answer for the next standard monthly cycle.
Calendar by ticker
Use ticker-specific 2026 expiration context before API requests.
Expiration filter API
Use exact and range expiration_date filters correctly in contract requests.
Expirations docs
Fetch listed expiration dates for a ticker from the API.