4.8 🌈

What’s Changed

Note

exchange_calendars now supports Python 3.13

New Calendar

Big thank you to @w3stling for contributing XLUX for the Luxembourg Stock Exchange! (#446) @w3stling

Calendar Updates

• XKRX: January 27th, 2025 temporary public holiday (#441) @w3stling

Fixes

• Fix XSAU bound_max error msg (#445) @maread99

Maintenance

• Bump max Python version to 3.13 (#443) @maread99
• Update dependencies / update test dates (#442) @maread99

4.7 🌈

What’s Changed

• XBOM: 2025 trading calendar (#438) @w3stling
• Add Jimmy Carter Day of Mourning (#439) @w3stling

Maintenance

• Bump actions/cache from 4.1.2 to 4.2.0 (#437) @dependabot

4.6 🌈

What’s Changed

• Extend XTKS hours to 15:30 (#433) @mzjp2
• XSES: 2025 trading calendar (#434) @w3stling
• XTKS: Add 2025 vernal and autumnal equinoxes (#431) @w3stling

4.5.8 🌈

What’s Changed

• Avoid using legacy time zone name 'CET' in tests (#430) @EdwardBetts
• Update devcontainer (#428) @w3stling
• Bump actions/cache from 4.1.1 to 4.1.2 (#426) @dependabot

4.5.7 🌈

What’s Changed

Important

Minimum supported Python version is now 3.10

This release offers a notable update to the XTAI calendar which now accurately represents holidays from 2024.

Thank you to all those who have contributed!

Calendar Updates

• XKRX: Add Armed Forces Day - Designated as a Temporary Public Holiday… (#421) @junbonglee
• Update XTAI holidays from 2024 (#414) @ruralscenery
• Include calendar aliases for ARCX, XTSX, OOTC (#384) @pavelstovicek

Maintenance

• Bump min support Python to 3.10 (#416) @maread99
• Update dependencies (#425 and #415) @maread99

4.5.6 🌈

What’s Changed

• Add HKEx Typhoon no.8 no trading day (#412) @vincentwyshan
• Typhoon day update (#407) @kakko-jia
• Avoid using legacy time zone names in tests (#406) @EdwardBetts

4.5.5 🌈

What’s Changed

Note

exchange_calendars now supports numpy 2.0.

New Calendars

• Add EEX (#385 and #386) @romanzdk
• Add exchanges Dusseldorf & Hamburg (#387) @ValueRaider

Calendar Updates

• Shift Frankfurt early close (#387) @ValueRaider
• XSAU: add 2024 holidays + small refactor (#388) @ValueRaider
• XBOM add missing 2024 holiday (#390) @Mr-MayankThakur

Dependencies

• Bump supported python upper limit to 3.12 (#403) @maread99
• Update deps, support numpy 2.0 and pandas 3.0 dev (#402) @maread99

Under-the-bonnet

• Ensure ad-hoc holidays are proper Pandas timestamps. (#398) @jenskeiner
• BUG: Fix timezone names (#393) @jenskeiner

Thank you to all contributors!

4.5.4 🌈

What’s Changed

• Bump actions/cache from 4.0.1 to 4.0.2 (#378) @dependabot
• Bump actions/cache from 4.0.0 to 4.0.1 (#377) @dependabot

Calendar Updates

• XMOS working weekends (#376) @iMikeBug
• feat: added new national holiday to BVMF calendar (#380) @rafaelbo
• ENH: XKRX: Add parliamentary election day 2024 (#368) @herebebeasties
• XDUB: Add May bank holiday post-2021 (#382 ) @mzjp2

4.5.3 🌈

What’s Changed

Lots of calendar updates and a couple of fixes.

Particular thanks to all new contributors, not least @herebebeasties for a host of PRs!

Calendar Updates

• XASX Dec 2022 early closes fix (#374) @herebebeasties
• XCSE: Prayers day has been abolished in Denmark (#367) @herebebeasties
• CSHG Add 2024-02-09 Chinese New Year (#365) @herebebeasties
• XMOS: updated holidays from 2020 (#352) @iMikeBug

Bug Fixes

• Fix AttributeError raising in ecal (#361) @maread99
• Fix end-date-only TZ logic in holiday.py (#370) @herebebeasties

Documentation

• Update README.md (#364) @da4089

Maintenance

• Update dependencies (#375) @maread99

Test Changes

• Fix missing assertion in XSGO calendar tests (#369) @herebebeasties

4.5.2 🌈

What’s Changed

Calendar Updates

• XSHG update 2024 holidays (#351) @vincentwyshan

Maintenance

• Update dependencies and fix pandas 2.2 deprecation warnings (#358) @maread99

Bug Fixes

• Fix #355 ecal error (#358) @maread99

Tests

• Additional tests for XTKS 2024 (#349) @beppe712