Bewertung
2,4
Mangelhaft · von 5 Sternen
2,4von 5 · Mangelhaft
Bewertung
Mangelhaft · von 5 Sternen
Stimmen
1 in den letzten 12 Monaten
Geldanlage
Anteil 5-Sterne-Bewertungen
Ihre Stimme
Ttm
The quality of data is very bad, incorrect data for prices, statements, data gaps
Klaus
Ich habe polygon abonniert um zuverlässig Daten für meine Recherchen über API zu beziehen, die Daten stimmen vorne und hinten nicht. Nie wieder
Justin Sellers
YFinance is better. I subscribed to Polygon.io intending to build a simple .XSP index options screener—something straightforward, based on defined delta, IV, OI, and expiration filters. That’s it. They also don't even provide HV.... I couldn’t even get that done at the $79/month tier. Not with: Gemini Pro 2.5 ChatGPT-4 with Code Interpreter CoPilot Options SDKs O1 Pro Nothing could reliably pull the necessary data and compute trades without hitting rate limits, broken endpoints, or documentation that reads like it was written during a hangover. Their options API is a complete joke. Greeks are delayed or unavailable. OI data is hit-or-miss. Filtering is non-existent unless you want to write your own query engine with duct tape and pray. Even basic things like “get all XSP options expiring today” turn into hell. If you're a retail trader, avoid. If you're building anything rule-based with AI or GPTs, Polygon is a productivity trap with a billing system. I’ve had better data from open-source Yahoo Finance wrappers. At least those don't pretend to be institutional-grade.
Artemii Tokarev
Data is totally inaccurate. Duplicating splits, missing splits - that's why incorrect prices for months and nobody cares. After contacting support (must respond in 15 mins) after 2 hours they just told: "Oh, I see some mistakes. We'll try to correct errors, it'd take some time." Seriously?!?! No apologies! Just errors - oh, it's ok, never mind. Yeah, after couple of weeks we'll correct them.... Never buy their service!
Andrew Lindemulder
I had high hopes for Polygon.io, but my experience has been nothing short of disappointing. From unresponsive support channels to inaccurate data and outdated SDKs, this platform has failed to meet even the most basic expectations. First and foremost, their support channels are essentially black holes. Whether it's reaching out via Github, email, or chat, I've received absolutely no response. It's frustrating to encounter issues with their service and have no way of getting assistance or clarification. Moreover, the accuracy of the data provided by Polygon.io leaves much to be desired. One glaring issue is with dividend information. For instance, stocks like USOI are shown to have dividends of exorbitant amounts, like $8 or more, which is simply incorrect. Additionally, dividend dates are often wrong or inconsistent, making it impossible to rely on this data for investment decisions. Furthermore, the SDKs provided by Polygon.io are outdated, making it challenging to integrate their services seamlessly into applications or platforms. In today's fast-paced technological landscape, having up-to-date SDKs is crucial for developers to leverage the full potential of a service. Lastly, Polygon.io is lacking fundamental features that one would expect from a data provider in this space. Whether it's comprehensive data coverage, robust analytics tools, or reliable real-time updates, the platform falls short on multiple fronts. Overall, my experience with Polygon.io has been extremely unsatisfactory. With unresponsive support, inaccurate data, outdated SDKs, and lacking features, I cannot recommend this platform to anyone seeking reliable financial data and services.
Typische Antwortzeit unter 24 Stunden.
Für Polygon liegen bisher 6 öffentliche Bewertungen vor (2,4 von 5) — für ein abschließendes Urteil ist die Datenlage noch dünn. Zur Einordnung: Unternehmenssitz: US. Prüfen Sie zusätzlich Impressum und Vertragsbedingungen.
Die bestbewerteten Anbieter in der Branche Geldanlage sind Trading 212 (4,7 von 5), StormGain (3,2 von 5), Zopa (4,2 von 5). Das vollständige Ranking mit allen Anbietern finden Sie in der Branchenübersicht auf erfahrungen.app.
Nein. Das Profil von Polygon ist öffentlich, aber nicht vom Unternehmen beansprucht. Deshalb kann Polygon hier nicht auf Bewertungen antworten. Die Firma kann das Profil kostenlos beanspruchen.
Polygon: Antwortet blitzschnell. Typische Antwortzeit unter 24 Stunden.
Nein. erfahrungen.app löscht, versteckt oder verkauft keine Bewertungen — auch nicht für verifizierte Unternehmen. Firmen können öffentlich antworten, aber Kritik bleibt stehen.
Auch nicht für Geld. Unclaimed ist fair. Claimed gibt das Mikrofon — nicht den Radiergummi.