Option contracts with IV, OI, volume & greeks
API · /optionschain-api
Stock Options Chain API
salutare
4,107 Abbonati
Live (15-minute delayed) US equity and index options chains, served from CBOE's public delayed-quotes feed. For any optionable ticker the summary endpoint returns the underlying quote — current price, day change, open/high/low/close, volume, bid/ask and the 30-day implied volatility (IV30) with its change. The expirations endpoint lists every available expiration date with its call and put contract counts. The chain endpoint returns the option contracts themselves: for each strike and expiry it gives the call/put bid, ask, last, implied volatility, open interest, volume and the full greeks — delta, gamma, theta and vega — and can be filtered by expiration date and by call or put. US index options are addressed with an underscore prefix (_SPX, _VIX). This is the single-name equity and index options surface — strikes, expiries, IV and greeks — distinct from the options-pricing calculators, the crypto-options and the FX/rate APIs in the catalogue. Live, no key on the upstream, nothing stored.
api.oanor.com/optionschain-api
API salute
salutare- Tempo di attività
- 100.00%
- Sondaggi del server · 24 ore su 24
- Latenza media
- 716 ms
- Sondaggi del server · 24 ore su 24
- Abbonati
- 4,107
- attiva
- Chiamate totali
- 0
- ultimi 7 giorni
Prezzi
Scegli un livello: fatturazione mensile, annullamento in qualsiasi momento.
Free
Gratis
- 18,000 chiamate/mese
- 3 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 18.000 Aufrufe/Monat
- 3 req/sec
- Zusammenfassung, Ablaufdaten & vollständige Kette
- Griechen + IV enthalten
Starter
€9.40 /mese
- 210,000 chiamate/mese
- 10 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 210k Aufrufe/Monat
- 10 req/sec
- Alle Verfallsdaten & Basispreise
- E-Mail-Support
Pro
€27.30 /mese
- 920,000 chiamate/mese
- 30 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 920k Aufrufe/Monat
- 30 req/sec
- Vol-Oberflächen- & Screening-Workloads
- Priority-Support
Scale
€63.50 /mese
- 3,300,000 chiamate/mese
- 80 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 3,3 Mio. Aufrufe/Monat
- 80 req/sec
- Desk / Quant-Skala
- Dedizierte SLA
Costruito da
Correlato APIs
Altro APIs con tag sovrapposti.
Put/Call Ratio & Options Sentiment API
Live (15-minute delayed) options put/call sentiment analytics for US stocks and indices, computed from CBOE's public delayed-quotes feed. The ratio endpoint aggregates the entire option chain into the headline sentiment gauges — the put/call ratio by volume and by open interest, the total put and call volume and open interest, the contract counts, and the underlying price with its 30-day implied volatility (IV30) — plus a plain-language sentiment lean. The expiries endpoint breaks the put/call ratio down by expiration date, giving the term structure of sentiment. The strikes endpoint maps call-versus-put volume and open interest across strikes for an expiration, showing where positioning sits. This is the computed options-sentiment and positioning view — ratios and skew, not a contract dump — distinct from the raw options-chain, the volatility-index and the options-pricing calculators in the catalogue. US index options use an underscore-prefixed symbol (_SPX, _VIX); a ratio above 1 means more puts than calls (defensive/bearish lean). Live, no key on the upstream, nothing stored.
api.oanor.com/putcallratio-api
Aevo On-Chain Options & Perps API
Live on-chain options and perpetuals data from Aevo, a leading decentralized derivatives exchange — no key, nothing stored. This is the on-chain options view: the full option chain with strikes, expiries, mark prices, implied volatility and the option greeks, plus live perpetual stats, distinct from the Deribit-based and other derivatives APIs in the catalogue — Aevo is an on-chain options and perps venue. The options endpoint returns the option chain for an asset — calls and puts by strike and expiry, each with mark and index price, implied volatility and the greeks (delta, gamma, theta, vega, rho). The stats endpoint returns the live perpetual statistics for an asset: open interest, index and mark price, the 24h change, funding and 24h volume. The expiries endpoint lists the available option expiries with their strike range so you can navigate the chain. Build options dashboards, volatility surfaces, greeks calculators and derivatives-trading tools on top of real on-chain Aevo data. Options are listed for BTC, ETH and HYPE; filter by type=call|put and expiry=YYYY-MM-DD, and greeks and IV come straight from the venue.
api.oanor.com/aevo-api
Options DEX API
Live on-chain crypto options trading volume — the decentralized options market where protocols like Derive, Aevo, Premia, Ithaca and Rysk let users trade calls and puts on-chain, powered by the public DeFiLlama options feed, no key, nothing stored. This is distinct from a centralized options exchange order book: it measures the volume actually flowing through on-chain options venues. The overview endpoint returns the whole on-chain options market's volume over the last 24 hours, 7 days and 30 days plus every protocol ranked by what it trades, measured as notional (contract face value, the default) or premium (what option buyers actually paid). The protocol endpoint returns a single protocol's notional and premium volume side by side across 24h / 7d / 30d / all-time. The chain endpoint returns the options volume and top venues for one blockchain. See which on-chain options venue leads and how DeFi options flow shifts. This is the on-chain options-volume cut of DeFi — distinct from the centralized options-chain, spot-DEX, swap-aggregator, fees and perpetual APIs in the catalogue.
api.oanor.com/optionsdex-api
Option Strategy API
Live options-strategy payoff and analysis that options traders run before placing a trade — computed on demand, no key, nothing cached. Get the profit-at-expiry curve of any multi-leg position (calls, puts and stock) plus the net premium, maximum profit, maximum loss and breakeven points; pull just those headline numbers; or build a named strategy (straddle, strangle, bull/bear spread, covered call, protective put, iron condor) from friendly parameters and analyse it. Works for equity, FX or crypto options. A multi-leg payoff engine, distinct from single-option pricing tools: it turns a combination of legs into the profit profile, breakevens and risk a trader acts on.
api.oanor.com/optionstrategy-api
Domande frequenti
Risposte rapide su prezzi, quote e integrazione.
Come ottengo una chiave API per Stock Options Chain API?
Registrati gratuitamente su oanor.com, genera una chiave API dalla dashboard sviluppatore e chiama Stock Options Chain API con l'header x-oanor-key. Nessuna carta di credito richiesta per il piano gratuito.
Qual è il limite di velocità di Stock Options Chain API?
Il piano gratuito consente 1 richiesta al secondo. I piani a pagamento arrivano fino a 50 richieste al secondo nel piano Mega. I limiti rigorosi restituiscono HTTP 429 oltre la quota — nessuna spesa imprevista.
Quanto costa Stock Options Chain API?
Stock Options Chain API ha un piano gratuito con 100 chiamate / mese. I piani a pagamento partono da €9.40 / mese con quote più alte e limiti di velocità più rapidi.
Posso cancellare l'abbonamento in qualsiasi momento?
Sì. I piani sono fatturati mensilmente e puoi cancellare in qualsiasi momento dalla dashboard di fatturazione. Nessun contratto a lungo termine e nessuna penale di cancellazione.
Stock Options Chain API è conforme al GDPR?
Tutte le richieste a Stock Options Chain API passano attraverso il nostro gateway in UE. La tua chiave upstream non lascia mai il nostro server e nessun dato personale viene condiviso con il fornitore upstream oltre alla richiesta inviata.
Scegli un endpoint dall'elenco a sinistra per visualizzarne i dettagli e provarlo.
Frammenti di codice
Iscriviti per ottenere una chiave API, quindi chiama qualsiasi percorso sotto il tuo slug.
curl https://api.oanor.com/optionschain-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."const res = await fetch("https://api.oanor.com/optionschain-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();$ch = curl_init("https://api.oanor.com/optionschain-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);import requests
r = requests.get(
"https://api.oanor.com/optionschain-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())Valutazioni
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