If you’re a trader, analyst, or developer, you’ve probably felt the pain: you have a brilliant idea for an options strategy, but you can’t find reliable, structured data to backtest it. Free websites are incomplete, premium providers are too expensive, and manual downloads are just not scalable. That’s where an Options Data API comes in. And if you want to go deeper, an Option Chain API gives you the full picture of all available contracts for a ticker. In this article, we’ll break down what they are, why they matter, and how you can use the EODHD API to power your strategies. What is an Options Data API? An Options Data API is a web service that allows you to pull structured data about options contracts — calls, puts, strikes, expiration dates, open interest, Greeks (Delta, Gamma, Vega, Theta), and implied volatility. An Option Chain API goes one step further: instead of a single contract, it returns the entire chain of options for a given underlying asset. Think of it as the complete menu of contracts traders are dealing with for Apple, Tesla, or any ticker you’re analyzing. Why Does It Matter? Speed & automation: Query option chains in seconds and feed them into your models. Historical data: Test strategies like covered calls, iron condors, or volatility spreads. Advanced metrics: Work with Greeks and implied volatility, not just closing prices. Scalability: From a personal project to a professional quant model, APIs scale with you. 👉 Want to test this right away? Check out the EODHD Options API. It offers more than 40 fields per contract (from bid/ask to open interest and Greeks), with powerful filters and sorting. 5+ Practical Examples with EODHD’s Options Data API Here’s where the power of EODHD shines. Let’s walk through different use cases with real API examples. 1. Get all call options for AAPL with strike above 300 https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=AAPL& filter[type]=call& filter[strike_from]=300& sort=exp_date& api_token=demo ✅ Returns all call options for Apple with strike ≥ 300, sorted by expiration date. Fields include: strike, exp_date, bid, ask, open_interest, volatility, delta. 2. Fetch AAPL options expiring in a specific date range https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=AAPL& filter[exp_date_from]=2024-01-21& filter[exp_date_to]=2024-01-28& sort=-exp_date& api_token=demo ✅ Useful if you’re analyzing contracts within one earnings cycle or planning an earnings strategy. 3. Filter contracts by trading activity window https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=AAPL& filter[tradetime_from]=2025-02-01& filter[tradetime_to]=2025-04-03& sort=strike& api_token=demo ✅ Returns only options active within a date range. Perfect for volume and liquidity analysis. 4. Retrieve the full Option Chain (calls + puts) https://eodhd.com/api/mp/unicornbay/options/contracts? filter[underlying_symbol]=AAPL& filter[strike_from]=150& filter[strike_to]=200& sort=strike& api_token=demo ✅ Returns all calls and puts between strike 150 and 200. Ideal for strategies like iron condors or butterflies. 5. Focus on near-the-money options https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=TSLA& filter[strike_from]=240& filter[strike_to]=260& filter[type]=put& sort=exp_date& api_token=demo ✅ Example for Tesla: pulls only puts near the current price (useful for hedging). 6. Combine filters: calls expiring in Q1 2025, strike > 200 https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=MSFT& filter[type]=call& filter[strike_from]=200& filter[exp_date_from]=2025-01-01& filter[exp_date_to]=2025-03-31& sort=exp_date& api_token=demo ✅ Perfect for seasonal strategies or quarterly backtests. Example in Python import requestsAPI_TOKEN = "your_api_key_here"BASE = "https://eodhd.com/api/mp/unicornbay"def get_options(symbol, params): params["filter[underlying_symbol]"] = symbol params["api_token"] = API_TOKEN url = f"{BASE}/options/eod" resp = requests.get(url, params=params) return resp.json().get("data", [])# Example: AAPL calls expiring in 2025 Q1options = get_options("AAPL", { "filter[type]": "call", "filter[strike_from]": 200, "filter[exp_date_from]": "2025-01-01", "filter[exp_date_to]": "2025-03-31", "sort": "exp_date"})for o in options[:5]: print(o["contract"], o["strike"], o["exp_date"], o["delta"]) 👉 You can replicate any of the above endpoints in Python with minor tweaks. Competitors vs. EODHD Real Use Cases Covered call backtest: filter by strike > market price, short calls, and analyze premiums. Iron condor: fetch option chains for multiple strikes in the same expiration. Volatility trading: pull implied volatility vs. realized volatility. Risk management: near-the-money puts for portfolio hedging. Liquidity scan: filter by high open interest and volume. 👉 With EODHD’s flexibility, you can go from basic analysis to quant-level modeling in a few lines of code. Start with the EODHD Options API and explore what’s possible. Conclusion An Options Data API is not just a convenience — it’s the foundation of serious options analysis. An Option Chain API takes it further, giving you the full market picture. With EODHD, you get affordable access, robust coverage, and developer-friendly filters. Sharpen your trading axe with reliable data. Start using EODHD’s Options API today and take your strategies from guesswork to data-driven execution. Options Data API and Option Chain API: How to Use EODHD for Smarter Trading was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this storyIf you’re a trader, analyst, or developer, you’ve probably felt the pain: you have a brilliant idea for an options strategy, but you can’t find reliable, structured data to backtest it. Free websites are incomplete, premium providers are too expensive, and manual downloads are just not scalable. That’s where an Options Data API comes in. And if you want to go deeper, an Option Chain API gives you the full picture of all available contracts for a ticker. In this article, we’ll break down what they are, why they matter, and how you can use the EODHD API to power your strategies. What is an Options Data API? An Options Data API is a web service that allows you to pull structured data about options contracts — calls, puts, strikes, expiration dates, open interest, Greeks (Delta, Gamma, Vega, Theta), and implied volatility. An Option Chain API goes one step further: instead of a single contract, it returns the entire chain of options for a given underlying asset. Think of it as the complete menu of contracts traders are dealing with for Apple, Tesla, or any ticker you’re analyzing. Why Does It Matter? Speed & automation: Query option chains in seconds and feed them into your models. Historical data: Test strategies like covered calls, iron condors, or volatility spreads. Advanced metrics: Work with Greeks and implied volatility, not just closing prices. Scalability: From a personal project to a professional quant model, APIs scale with you. 👉 Want to test this right away? Check out the EODHD Options API. It offers more than 40 fields per contract (from bid/ask to open interest and Greeks), with powerful filters and sorting. 5+ Practical Examples with EODHD’s Options Data API Here’s where the power of EODHD shines. Let’s walk through different use cases with real API examples. 1. Get all call options for AAPL with strike above 300 https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=AAPL& filter[type]=call& filter[strike_from]=300& sort=exp_date& api_token=demo ✅ Returns all call options for Apple with strike ≥ 300, sorted by expiration date. Fields include: strike, exp_date, bid, ask, open_interest, volatility, delta. 2. Fetch AAPL options expiring in a specific date range https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=AAPL& filter[exp_date_from]=2024-01-21& filter[exp_date_to]=2024-01-28& sort=-exp_date& api_token=demo ✅ Useful if you’re analyzing contracts within one earnings cycle or planning an earnings strategy. 3. Filter contracts by trading activity window https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=AAPL& filter[tradetime_from]=2025-02-01& filter[tradetime_to]=2025-04-03& sort=strike& api_token=demo ✅ Returns only options active within a date range. Perfect for volume and liquidity analysis. 4. Retrieve the full Option Chain (calls + puts) https://eodhd.com/api/mp/unicornbay/options/contracts? filter[underlying_symbol]=AAPL& filter[strike_from]=150& filter[strike_to]=200& sort=strike& api_token=demo ✅ Returns all calls and puts between strike 150 and 200. Ideal for strategies like iron condors or butterflies. 5. Focus on near-the-money options https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=TSLA& filter[strike_from]=240& filter[strike_to]=260& filter[type]=put& sort=exp_date& api_token=demo ✅ Example for Tesla: pulls only puts near the current price (useful for hedging). 6. Combine filters: calls expiring in Q1 2025, strike > 200 https://eodhd.com/api/mp/unicornbay/options/eod? filter[underlying_symbol]=MSFT& filter[type]=call& filter[strike_from]=200& filter[exp_date_from]=2025-01-01& filter[exp_date_to]=2025-03-31& sort=exp_date& api_token=demo ✅ Perfect for seasonal strategies or quarterly backtests. Example in Python import requestsAPI_TOKEN = "your_api_key_here"BASE = "https://eodhd.com/api/mp/unicornbay"def get_options(symbol, params): params["filter[underlying_symbol]"] = symbol params["api_token"] = API_TOKEN url = f"{BASE}/options/eod" resp = requests.get(url, params=params) return resp.json().get("data", [])# Example: AAPL calls expiring in 2025 Q1options = get_options("AAPL", { "filter[type]": "call", "filter[strike_from]": 200, "filter[exp_date_from]": "2025-01-01", "filter[exp_date_to]": "2025-03-31", "sort": "exp_date"})for o in options[:5]: print(o["contract"], o["strike"], o["exp_date"], o["delta"]) 👉 You can replicate any of the above endpoints in Python with minor tweaks. Competitors vs. EODHD Real Use Cases Covered call backtest: filter by strike > market price, short calls, and analyze premiums. Iron condor: fetch option chains for multiple strikes in the same expiration. Volatility trading: pull implied volatility vs. realized volatility. Risk management: near-the-money puts for portfolio hedging. Liquidity scan: filter by high open interest and volume. 👉 With EODHD’s flexibility, you can go from basic analysis to quant-level modeling in a few lines of code. Start with the EODHD Options API and explore what’s possible. Conclusion An Options Data API is not just a convenience — it’s the foundation of serious options analysis. An Option Chain API takes it further, giving you the full market picture. With EODHD, you get affordable access, robust coverage, and developer-friendly filters. Sharpen your trading axe with reliable data. Start using EODHD’s Options API today and take your strategies from guesswork to data-driven execution. Options Data API and Option Chain API: How to Use EODHD for Smarter Trading was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story

Options Data API and Option Chain API: How to Use EODHD for Smarter Trading

2025/10/03 13:50

If you’re a trader, analyst, or developer, you’ve probably felt the pain: you have a brilliant idea for an options strategy, but you can’t find reliable, structured data to backtest it. Free websites are incomplete, premium providers are too expensive, and manual downloads are just not scalable.

That’s where an Options Data API comes in. And if you want to go deeper, an Option Chain API gives you the full picture of all available contracts for a ticker. In this article, we’ll break down what they are, why they matter, and how you can use the EODHD API to power your strategies.

What is an Options Data API?

An Options Data API is a web service that allows you to pull structured data about options contracts — calls, puts, strikes, expiration dates, open interest, Greeks (Delta, Gamma, Vega, Theta), and implied volatility.

An Option Chain API goes one step further: instead of a single contract, it returns the entire chain of options for a given underlying asset. Think of it as the complete menu of contracts traders are dealing with for Apple, Tesla, or any ticker you’re analyzing.

Why Does It Matter?

  • Speed & automation: Query option chains in seconds and feed them into your models.
  • Historical data: Test strategies like covered calls, iron condors, or volatility spreads.
  • Advanced metrics: Work with Greeks and implied volatility, not just closing prices.
  • Scalability: From a personal project to a professional quant model, APIs scale with you.

👉 Want to test this right away? Check out the EODHD Options API. It offers more than 40 fields per contract (from bid/ask to open interest and Greeks), with powerful filters and sorting.

5+ Practical Examples with EODHD’s Options Data API

Here’s where the power of EODHD shines. Let’s walk through different use cases with real API examples.

1. Get all call options for AAPL with strike above 300

https://eodhd.com/api/mp/unicornbay/options/eod?
filter[underlying_symbol]=AAPL&
filter[type]=call&
filter[strike_from]=300&
sort=exp_date&
api_token=demo

✅ Returns all call options for Apple with strike ≥ 300, sorted by expiration date.

Fields include: strike, exp_date, bid, ask, open_interest, volatility, delta.

2. Fetch AAPL options expiring in a specific date range

https://eodhd.com/api/mp/unicornbay/options/eod?
filter[underlying_symbol]=AAPL&
filter[exp_date_from]=2024-01-21&
filter[exp_date_to]=2024-01-28&
sort=-exp_date&
api_token=demo

✅ Useful if you’re analyzing contracts within one earnings cycle or planning an earnings strategy.

3. Filter contracts by trading activity window

https://eodhd.com/api/mp/unicornbay/options/eod?
filter[underlying_symbol]=AAPL&
filter[tradetime_from]=2025-02-01&
filter[tradetime_to]=2025-04-03&
sort=strike&
api_token=demo

✅ Returns only options active within a date range. Perfect for volume and liquidity analysis.

4. Retrieve the full Option Chain (calls + puts)

https://eodhd.com/api/mp/unicornbay/options/contracts?
filter[underlying_symbol]=AAPL&
filter[strike_from]=150&
filter[strike_to]=200&
sort=strike&
api_token=demo

✅ Returns all calls and puts between strike 150 and 200. Ideal for strategies like iron condors or butterflies.

5. Focus on near-the-money options

https://eodhd.com/api/mp/unicornbay/options/eod?
filter[underlying_symbol]=TSLA&
filter[strike_from]=240&
filter[strike_to]=260&
filter[type]=put&
sort=exp_date&
api_token=demo

✅ Example for Tesla: pulls only puts near the current price (useful for hedging).

6. Combine filters: calls expiring in Q1 2025, strike > 200

https://eodhd.com/api/mp/unicornbay/options/eod?
filter[underlying_symbol]=MSFT&
filter[type]=call&
filter[strike_from]=200&
filter[exp_date_from]=2025-01-01&
filter[exp_date_to]=2025-03-31&
sort=exp_date&
api_token=demo

✅ Perfect for seasonal strategies or quarterly backtests.

Example in Python

import requests
API_TOKEN = "your_api_key_here"
BASE = "https://eodhd.com/api/mp/unicornbay"
def get_options(symbol, params):
params["filter[underlying_symbol]"] = symbol
params["api_token"] = API_TOKEN
url = f"{BASE}/options/eod"
resp = requests.get(url, params=params)
return resp.json().get("data", [])
# Example: AAPL calls expiring in 2025 Q1
options = get_options("AAPL", {
"filter[type]": "call",
"filter[strike_from]": 200,
"filter[exp_date_from]": "2025-01-01",
"filter[exp_date_to]": "2025-03-31",
"sort": "exp_date"
})
for o in options[:5]:
print(o["contract"], o["strike"], o["exp_date"], o["delta"])

👉 You can replicate any of the above endpoints in Python with minor tweaks.

Competitors vs. EODHD

Real Use Cases

  • Covered call backtest: filter by strike > market price, short calls, and analyze premiums.
  • Iron condor: fetch option chains for multiple strikes in the same expiration.
  • Volatility trading: pull implied volatility vs. realized volatility.
  • Risk management: near-the-money puts for portfolio hedging.
  • Liquidity scan: filter by high open interest and volume.

👉 With EODHD’s flexibility, you can go from basic analysis to quant-level modeling in a few lines of code. Start with the EODHD Options API and explore what’s possible.

Conclusion

An Options Data API is not just a convenience — it’s the foundation of serious options analysis. An Option Chain API takes it further, giving you the full market picture. With EODHD, you get affordable access, robust coverage, and developer-friendly filters.

Sharpen your trading axe with reliable data. Start using EODHD’s Options API today and take your strategies from guesswork to data-driven execution.


Options Data API and Option Chain API: How to Use EODHD for Smarter Trading was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story.

Sorumluluk Reddi: Bu sitede yeniden yayınlanan makaleler, halka açık platformlardan alınmıştır ve yalnızca bilgilendirme amaçlıdır. MEXC'nin görüşlerini yansıtmayabilir. Tüm hakları telif sahiplerine aittir. Herhangi bir içeriğin üçüncü taraf haklarını ihlal ettiğini düşünüyorsanız, kaldırılması için lütfen service@support.mexc.com ile iletişime geçin. MEXC, içeriğin doğruluğu, eksiksizliği veya güncelliği konusunda hiçbir garanti vermez ve sağlanan bilgilere dayalı olarak alınan herhangi bir eylemden sorumlu değildir. İçerik, finansal, yasal veya diğer profesyonel tavsiye niteliğinde değildir ve MEXC tarafından bir tavsiye veya onay olarak değerlendirilmemelidir.

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Polygon Tops RWA Rankings With $1.1B in Tokenized Assets

Polygon Tops RWA Rankings With $1.1B in Tokenized Assets

The post Polygon Tops RWA Rankings With $1.1B in Tokenized Assets appeared on BitcoinEthereumNews.com. Key Notes A new report from Dune and RWA.xyz highlights Polygon’s role in the growing RWA sector. Polygon PoS currently holds $1.13 billion in RWA Total Value Locked (TVL) across 269 assets. The network holds a 62% market share of tokenized global bonds, driven by European money market funds. The Polygon POL $0.25 24h volatility: 1.4% Market cap: $2.64 B Vol. 24h: $106.17 M network is securing a significant position in the rapidly growing tokenization space, now holding over $1.13 billion in total value locked (TVL) from Real World Assets (RWAs). This development comes as the network continues to evolve, recently deploying its major “Rio” upgrade on the Amoy testnet to enhance future scaling capabilities. This information comes from a new joint report on the state of the RWA market published on Sept. 17 by blockchain analytics firm Dune and data platform RWA.xyz. The focus on RWAs is intensifying across the industry, coinciding with events like the ongoing Real-World Asset Summit in New York. Sandeep Nailwal, CEO of the Polygon Foundation, highlighted the findings via a post on X, noting that the TVL is spread across 269 assets and 2,900 holders on the Polygon PoS chain. The Dune and https://t.co/W6WSFlHoQF report on RWA is out and it shows that RWA is happening on Polygon. Here are a few highlights: – Leading in Global Bonds: Polygon holds 62% share of tokenized global bonds (driven by Spiko’s euro MMF and Cashlink euro issues) – Spiko U.S.… — Sandeep | CEO, Polygon Foundation (※,※) (@sandeepnailwal) September 17, 2025 Key Trends From the 2025 RWA Report The joint publication, titled “RWA REPORT 2025,” offers a comprehensive look into the tokenized asset landscape, which it states has grown 224% since the start of 2024. The report identifies several key trends driving this expansion. According to…
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BitcoinEthereumNews2025/09/18 00:40