VOL. XCIV, NO. 247
★ FINANCIAL TOOLS & SERVICES DIRECTORY ★
PRICE: 5 CENTS
Saturday, September 27, 2025
Investors comparing marketstack and NYSE (Exchange Data & Tech) will find that Both marketstack and NYSE (Exchange Data & Tech) concentrate on Data APIs, Dividends, and Splits workflows, making them natural alternatives for similar investment research jobs. marketstack leans into ETF Holdings, Interest Rates, and Analyst Recommendations, which can be decisive for teams that need depth over breadth. NYSE (Exchange Data & Tech) stands out with Order Book / Level II, Odd Lots, and Spin-offs that the competition lacks. Use the feature-by-feature table to inspect unique capabilities and confirm which roadmap best maps to your process.
Head-to-head
marketstack vs NYSE (Exchange Data & Tech)
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
- marketstack adds ETF Holdings, Interest Rates, Analyst Recommendations, Analyst Price Targets, and APIs & SDKs coverage that NYSE (Exchange Data & Tech) skips.
- NYSE (Exchange Data & Tech) includes Order Book / Level II, Odd Lots, Spin-offs, IPO, Delisted, and Short Interest categories that marketstack omits.
- marketstack highlights: RESTful JSON API with secure API key access, HTTPS transport, and a 5 requests/sec global limit., End-of-day data with 15+ years of history across 500,000+ tickers, including MIC-level filtering and adjusted fields (open, close, volume)., and Intraday data for U.S. markets via IEX, with intervals from 1–60 minutes. Real-time reference prices are derived from IEX feeds; some fields require separate entitlements..
- NYSE (Exchange Data & Tech) is known for: Real-time proprietary feeds by venue: Integrated Feed (order-by-order), OpenBook Ultra and Aggregated (depth), BBO (top-of-book), Trades, and Order Imbalances., Multi-market consolidated feeds: NYSE BQT (best quotes & trades) and Pillar Depth (top 10 price levels across NYSE Group, Nasdaq, and Cboe)., and Historical TAQ datasets (end-of-day/T+1) with depth, top-of-book, and auction details. Daily TAQ spans all U.S. equities via CTA and UTP consolidated feeds..
- marketstack has a free tier, while NYSE (Exchange Data & Tech) requires a paid plan.
marketstack
marketstack.com
A global market data API with free and paid tiers. End-of-day coverage spans 15+ years and 500k+ tickers, while intraday and real-time access are unlocked on higher plans. Rate limits apply: 5 requests per second globally, with some endpoints (like ETF holdings) counting as multiple calls. Premium tiers add features like SEC/EDGAR filings, analyst ratings, and bond/index data. Data is sourced from Tiingo for U.S. markets, and uptime is tracked on a public status page.
Categories
Platforms
Pricing
Quick highlights
- RESTful JSON API with secure API key access, HTTPS transport, and a 5 requests/sec global limit.
- End-of-day data with 15+ years of history across 500,000+ tickers, including MIC-level filtering and adjusted fields (open, close, volume).
- Intraday data for U.S. markets via IEX, with intervals from 1–60 minutes. Real-time reference prices are derived from IEX feeds; some fields require separate entitlements.
- Professional and higher tiers include real-time stock prices with minute-level updates (1 API call per minute rate cap).
- Corporate actions endpoints for dividends and stock splits.
NYSE (Exchange Data & Tech)
nyse.com
NYSE offers proprietary exchange data across equities, options, and bonds. Real-time feeds cover order books, trades, quotes, and imbalances, while consolidated products like BQT and Pillar Depth provide multi-market views. Historical TAQ and corporate actions are delivered end-of-day or T+1, with 60+ event types tracked. Data is distributed via ICE networks and AWS, with licensing handled through the Data Services Dashboard.
Platforms
Pricing
Quick highlights
- Real-time proprietary feeds by venue: Integrated Feed (order-by-order), OpenBook Ultra and Aggregated (depth), BBO (top-of-book), Trades, and Order Imbalances.
- Multi-market consolidated feeds: NYSE BQT (best quotes & trades) and Pillar Depth (top 10 price levels across NYSE Group, Nasdaq, and Cboe).
- Historical TAQ datasets (end-of-day/T+1) with depth, top-of-book, and auction details. Daily TAQ spans all U.S. equities via CTA and UTP consolidated feeds.
- Reference data packages including Security Master, ADR Master, Short Interest, ETF reports, and Bond Master.
- Corporate Actions coverage with more than 60 event types including dividends, splits, rights issues, spin-offs, IPOs, suspensions, and delistings, updated intraday.
Shared focus areas
Both platforms align on these research themes, so you can stay within one workflow when your use case involves them.
Where they differ
marketstack
Distinct strengths include:
- RESTful JSON API with secure API key access, HTTPS transport, and a 5 requests/sec global limit.
- End-of-day data with 15+ years of history across 500,000+ tickers, including MIC-level filtering and adjusted fields (open, close, volume).
- Intraday data for U.S. markets via IEX, with intervals from 1–60 minutes. Real-time reference prices are derived from IEX feeds; some fields require separate entitlements.
- Professional and higher tiers include real-time stock prices with minute-level updates (1 API call per minute rate cap).
NYSE (Exchange Data & Tech)
Distinct strengths include:
- Real-time proprietary feeds by venue: Integrated Feed (order-by-order), OpenBook Ultra and Aggregated (depth), BBO (top-of-book), Trades, and Order Imbalances.
- Multi-market consolidated feeds: NYSE BQT (best quotes & trades) and Pillar Depth (top 10 price levels across NYSE Group, Nasdaq, and Cboe).
- Historical TAQ datasets (end-of-day/T+1) with depth, top-of-book, and auction details. Daily TAQ spans all U.S. equities via CTA and UTP consolidated feeds.
- Reference data packages including Security Master, ADR Master, Short Interest, ETF reports, and Bond Master.
Feature-by-feature breakdown
| Attribute | marketstack | NYSE (Exchange Data & Tech) |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Data APIs, Dividends, Splits Unique: ETF Holdings, Interest Rates, Analyst Recommendations, Analyst Price Targets, APIs & SDKs | Shared: Data APIs, Dividends, Splits Unique: Order Book / Level II, Odd Lots, Spin-offs, IPO, Delisted, Short Interest |
Asset types Supported asset classes and universes | Stocks, ETFs, Bonds, Commodities | Stocks, ETFs, Options, Bonds |
Experience levels Who each product is built for | Intermediate, Advanced | Intermediate, Advanced |
Platforms Where you can access the product | Web, API | Web, API |
Pricing High-level pricing models | Free, Subscription | Subscription |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Not yet | Yes |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Frequently Asked Questions
Which workflows do marketstack and NYSE (Exchange Data & Tech) both support?
Both platforms cover Data APIs, Dividends, and Splits workflows, so you can research those use cases in either tool before digging into the feature differences below.
Which tool offers a free plan?
marketstack offers a free entry point, while NYSE (Exchange Data & Tech) requires a paid subscription. Review the pricing table to see how the paid tiers compare.
How can you access marketstack and NYSE (Exchange Data & Tech)?
Both marketstack and NYSE (Exchange Data & Tech) prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.
What unique strengths set the two platforms apart?
marketstack differentiates itself with RESTful JSON API with secure API key access, HTTPS transport, and a 5 requests/sec global limit., End-of-day data with 15+ years of history across 500,000+ tickers, including MIC-level filtering and adjusted fields (open, close, volume)., and Intraday data for U.S. markets via IEX, with intervals from 1–60 minutes. Real-time reference prices are derived from IEX feeds; some fields require separate entitlements., whereas NYSE (Exchange Data & Tech) stands out for Real-time proprietary feeds by venue: Integrated Feed (order-by-order), OpenBook Ultra and Aggregated (depth), BBO (top-of-book), Trades, and Order Imbalances., Multi-market consolidated feeds: NYSE BQT (best quotes & trades) and Pillar Depth (top 10 price levels across NYSE Group, Nasdaq, and Cboe)., and Historical TAQ datasets (end-of-day/T+1) with depth, top-of-book, and auction details. Daily TAQ spans all U.S. equities via CTA and UTP consolidated feeds..
Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.