v2.3.2

What's Changed

• Bug fix - Initialize pool manager with timeout by @hynekdav in #977
• Bump types-setuptools from 80.9.0.20251223 to 81.0.0.20260209 by @dependabot[bot] in #997

New Contributors

• @hynekdav made their first contribution in #977

Full Changelog: v2.3.1...v2.3.2

v2.3.1

What's Changed

• Minor fix for fractional shares model on websocket and trades endpoints by @justinpolygon in #1001

Full Changelog: v2.3.0...v2.3.1

v2.3.0

What's Changed

• Adds support for fractional shares to REST and Websocket endpoints by @justinpolygon in #1000

Full Changelog: v2.2.0...v2.3.0

v2.2.0

What's Changed

• Add report_sequence and sequence_number to FuturesQuote and FuturesTrade by @justinpolygon in #996

Full Changelog: v2.1.0...v2.2.0

v2.1.0

Significant Update to Futures Beta Endpoints (Breaking Changes)

As part of our ongoing beta program for Futures data, we've made a key structural improvement by consolidating endpoints. Previously, we had separate endpoints for retrieving lists of all Futures items (e.g., contracts, products, or schedules) and for fetching details on specific ones. Now, we have single streamlined endpoints:

• /futures/vX/contracts: Handles both lists and specific contract details.
• /futures/vX/products: Covers product lists and individual product info.
• /futures/vX/schedules: Manages overall and product-specific schedules.
• /futures/vX/market-status: Enhanced for better market insights.

This consolidation simplifies integration and reduces API calls, but it introduces breaking changes.

New Endpoints for Expanded Coverage

We've added several new endpoints to enrich your toolkit:

• /benzinga/v1/bulls-bears-say: Sentiment analysis from bulls and bears.
• /fed/v1/labor-market: Insights into Federal Reserve labor market data.

What's Changed

• Bump certifi from 2025.11.12 to 2026.1.4 by @dependabot[bot] in #982
• Bump urllib3 from 2.6.1 to 2.6.3 by @dependabot[bot] in #985
• Bump types-setuptools from 80.9.0.20250822 to 80.9.0.20251223 by @dependabot[bot] in #981
• Bump mypy from 1.19.0 to 1.19.1 by @dependabot[bot] in #975
• Bump sphinx-rtd-theme from 3.0.2 to 3.1.0 by @dependabot[bot] in #989
• Sync client-python with OpenAPI spec by @justinpolygon in #993

Full Changelog: v2.0.3...v2.1.0

v2.0.3

What's Changed

• Added floats, splits, dividends, and risk factors endpoints and models by @justinpolygon in #980
• Bump certifi from 2025.10.5 to 2025.11.12 by @dependabot[bot] in #965
• Bump urllib3 from 2.5.0 to 2.6.0 by @dependabot[bot] in #970
• Bump mypy from 1.18.2 to 1.19.0 by @dependabot[bot] in #969
• Bump urllib3 from 2.6.0 to 2.6.1 by @dependabot[bot] in #972
• Bump orjson from 3.11.4 to 3.11.5 by @dependabot[bot] in #973

Full Changelog: v2.0.2...v2.0.3

v2.0.2

What's Changed

• Transaction_count -> transactions by @penelopus in #959
• Adds support for inflation expectations and futures exchanges endpoints by @justinpolygon in #963
• Update API references in Makefile and README.md to fix rebranding issue from polygon.io to massive.com by @aaronspindler in #960

New Contributors

• @penelopus made their first contribution in #959
• @aaronspindler made their first contribution in #960

Full Changelog: v2.0.1...v2.0.2

v2.0.1

Release Notes – Massive Python Client v2.0.1 (breaking changes)

This is a major breaking release of the Python client as part of our company rebrand from Polygon.io to Massive.com. Polygon.io has rebranded as Massive.com effective October 30, 2025. Existing API keys, accounts, and integrations continue to work exactly as before. The only change in this SDK is that it now defaults to the new API base at api.massive.com, while api.polygon.io remains supported for an extended period. You can still install the old client using pip install polygon-api-client too.

Breaking Changes

• The default REST API base URL has changed from api.polygon.io → api.massive.com.
• The default WebSocket base URL has changed from socket.polygon.io → socket.massive.com.
• The package name and import path have changed from polygon → massive.

No other breaking changes are introduced. Core functionality, endpoints, and method signatures remain identical.

Migration Guide

To upgrade:

pip install massive

Then update your imports:

from polygon import RESTClient # Old
from massive import RESTClient # New

All API keys, accounts, and integrations continue to function without modification. If you continue using the legacy polygon-api-client package, it will remain supported for an extended transition period.

ℹ️ Additional Information

• No changes to client methods, models, or response structures.
• Both API domains (polygon.io and massive.com) are fully operational in parallel.
• For full background, see our blog post: Polygon.io is Now Massive.
• For help, open an issue or contact support@massive.com.

What's Changed

• Rebrand massive by @justinpolygon in #953

Full Changelog: v1.16.3...v2.0.1

v1.16.3

What's Changed

• Log request URL with the Response headers by @romanzdk in #952
• Update README.md by @justinpolygon in #948
• Bump orjson from 3.11.3 to 3.11.4 by @dependabot[bot] in #949
• Bump sphinx-autodoc-typehints from 2.0.1 to 2.3.0 by @dependabot[bot] in #950

Full Changelog: v1.16.2...v1.16.3

v1.16.2

What's Changed

• Use logging instead of print for traces by @romanzdk in #947
• Bump types-setuptools from 75.8.0.20250110 to 80.9.0.20250822 by @dependabot[bot] in #942
• Bump sphinx from 7.1.2 to 7.4.7 by @dependabot[bot] in #943
• Bump orjson from 3.10.15 to 3.11.3 by @dependabot[bot] in #944
• Bump pook from 2.0.1 to 2.1.4 by @dependabot[bot] in #945

New Contributors

• @romanzdk made their first contribution in #947

Full Changelog: v1.16.1...v1.16.2