Nasdaq-100 index news
Every official Nasdaq-100 change we track, newest first: the provider's announcement, the day it takes effect, and the press coverage around it. Each entry links to the newsroom where the original release is published.
Official sources
- Sep 4, 2026EffectiveNasdaq-100
Nasdaq-100: RBLX inclusion effective
Roblox entered the Nasdaq-100 after the close on Sep 4, 2026, forcing every tracking fund to hold it.
- Aug 14, 2026AnnouncementNasdaq-100
Nasdaq-100: Roblox (RBLX) to join
Nasdaq announced on Aug 14, 2026 that Roblox will join the Nasdaq-100, replacing Paccar. Effective after the close on Sep 4, 2026.
- Jul 1, 2026AnnouncementNasdaq-100
Nasdaq-100: SpaceX (SPCX) to join
Nasdaq announced on Jul 1, 2026 that SpaceX will join the Nasdaq-100, replacing . Effective after the close on Jul 1, 2026.
- Jul 1, 2026EffectiveNasdaq-100
Nasdaq-100: SPCX inclusion effective
SpaceX entered the Nasdaq-100 after the close on Jul 1, 2026, forcing every tracking fund to hold it.
- Jun 29, 2026AnnouncementNasdaq-100
Nasdaq-100: Honeywell Aerospace (HONA) to join
Nasdaq announced on Jun 29, 2026 that Honeywell Aerospace will join the Nasdaq-100, replacing . Effective after the close on Jun 29, 2026.
- Jun 29, 2026EffectiveNasdaq-100
Nasdaq-100: HONA inclusion effective
Honeywell Aerospace entered the Nasdaq-100 after the close on Jun 29, 2026, forcing every tracking fund to hold it.
- Jun 22, 2026AnnouncementNasdaq-100
Nasdaq-100: Rocket Lab (RKLB) to join
Nasdaq announced on Jun 22, 2026 that Rocket Lab will join the Nasdaq-100, replacing Verisk Analytics. Effective after the close on Jun 22, 2026.
- Jun 22, 2026EffectiveNasdaq-100
Nasdaq-100: RKLB inclusion effective
Rocket Lab entered the Nasdaq-100 after the close on Jun 22, 2026, forcing every tracking fund to hold it.
- Jun 22, 2026AnnouncementNasdaq-100
Nasdaq-100: Teradyne (TER) to join
Nasdaq announced on Jun 22, 2026 that Teradyne will join the Nasdaq-100, replacing Zscaler. Effective after the close on Jun 22, 2026.
- Jun 22, 2026EffectiveNasdaq-100
Nasdaq-100: TER inclusion effective
Teradyne entered the Nasdaq-100 after the close on Jun 22, 2026, forcing every tracking fund to hold it.
- Jun 22, 2026AnnouncementNasdaq-100
Nasdaq-100: Nebius Group (NBIS) to join
Nasdaq announced on Jun 22, 2026 that Nebius Group will join the Nasdaq-100, replacing Insmed Incorporated. Effective after the close on Jun 22, 2026.
- Jun 22, 2026EffectiveNasdaq-100
Nasdaq-100: NBIS inclusion effective
Nebius Group entered the Nasdaq-100 after the close on Jun 22, 2026, forcing every tracking fund to hold it.
- Jun 22, 2026AnnouncementNasdaq-100
Nasdaq-100: Astera Labs (ALAB) to join
Nasdaq announced on Jun 22, 2026 that Astera Labs will join the Nasdaq-100, replacing Charter Communications. Effective after the close on Jun 22, 2026.
- Jun 22, 2026EffectiveNasdaq-100
Nasdaq-100: ALAB inclusion effective
Astera Labs entered the Nasdaq-100 after the close on Jun 22, 2026, forcing every tracking fund to hold it.
- Jun 22, 2026EffectiveNasdaq-100
Nasdaq-100: SNOW inclusion effective
Snowflake entered the Nasdaq-100 after the close on Jun 22, 2026, forcing every tracking fund to hold it.
- Jun 22, 2026PressNasdaq-100
Nasdaq 100 Rebalances While SpaceX Looms
Covers the June QQQ rebalance and how the new fast-entry rule sets the stage for a potential SpaceX index debut.
- Jun 12, 2026AnnouncementNasdaq-100
Nasdaq-100: Snowflake (SNOW) to join
Nasdaq announced on Jun 12, 2026 that Snowflake will join the Nasdaq-100, replacing Zscaler. Effective after the close on Jun 22, 2026.
- Jun 1, 2026PressNasdaq-100
Nasdaq 100: Who's In And Who's Out Of QQQ — Walmart, Strategy, Lululemon?
IBD's running scorecard of the names most debated ahead of the Nasdaq-100's annual December reconstitution.
- May 18, 2026AnnouncementNasdaq-100
Nasdaq-100: Lumentum (LITE) to join
Nasdaq announced on May 18, 2026 that Lumentum will join the Nasdaq-100, replacing CoStar Group. Effective after the close on May 18, 2026.
- May 18, 2026EffectiveNasdaq-100
Nasdaq-100: LITE inclusion effective
Lumentum entered the Nasdaq-100 after the close on May 18, 2026, forcing every tracking fund to hold it.
- Apr 20, 2026AnnouncementNasdaq-100
Nasdaq-100: Sandisk (SNDK) to join
Nasdaq announced on Apr 20, 2026 that Sandisk will join the Nasdaq-100, replacing Atlassian. Effective after the close on Apr 20, 2026.
- Apr 20, 2026EffectiveNasdaq-100
Nasdaq-100: SNDK inclusion effective
Sandisk entered the Nasdaq-100 after the close on Apr 20, 2026, forcing every tracking fund to hold it.
- Mar 30, 2026PressNasdaq-100
Nasdaq Overhauls Index Rules to Capture Mega-Cap IPOs: The Era of 'Fast Entry'
Nasdaq finalized its biggest Nasdaq-100 methodology change in a decade, shortening the wait for giant new listings to enter the index.
- Mar 23, 2026EffectiveNasdaq-100
Nasdaq-100: CRWV inclusion effective
CoreWeave entered the Nasdaq-100 after the close on Mar 23, 2026, forcing every tracking fund to hold it.
- Mar 13, 2026AnnouncementNasdaq-100
Nasdaq-100: CoreWeave (CRWV) to join
Nasdaq announced on Mar 13, 2026 that CoreWeave will join the Nasdaq-100, replacing Marvell Technology. Effective after the close on Mar 23, 2026.
- Jan 20, 2026AnnouncementNasdaq-100
Nasdaq-100: Walmart (WMT) to join
Nasdaq announced on Jan 20, 2026 that Walmart will join the Nasdaq-100, replacing AstraZeneca. Effective after the close on Jan 20, 2026.
- Jan 20, 2026EffectiveNasdaq-100
Nasdaq-100: WMT inclusion effective
Walmart entered the Nasdaq-100 after the close on Jan 20, 2026, forcing every tracking fund to hold it.
- Jan 5, 2026AnnouncementNasdaq-100
Nasdaq-100: Versant (VSNT) to join
Nasdaq announced on Jan 5, 2026 that Versant will join the Nasdaq-100, replacing . Effective after the close on Jan 5, 2026.
- Jan 5, 2026EffectiveNasdaq-100
Nasdaq-100: VSNT inclusion effective
Versant entered the Nasdaq-100 after the close on Jan 5, 2026, forcing every tracking fund to hold it.
- Dec 22, 2025EffectiveNasdaq-100
Nasdaq-100: HOOD inclusion effective
Robinhood Markets entered the Nasdaq-100 after the close on Dec 22, 2025, forcing every tracking fund to hold it.
- Dec 22, 2025EffectiveNasdaq-100
Nasdaq-100: COIN inclusion effective
Coinbase Global entered the Nasdaq-100 after the close on Dec 22, 2025, forcing every tracking fund to hold it.
- Dec 22, 2025EffectiveNasdaq-100
Nasdaq-100: APP inclusion effective
AppLovin entered the Nasdaq-100 after the close on Dec 22, 2025, forcing every tracking fund to hold it.
- Dec 22, 2025AnnouncementNasdaq-100
Nasdaq-100: Monolithic Power Systems (MPWR) to join
Nasdaq announced on Dec 22, 2025 that Monolithic Power Systems will join the Nasdaq-100, replacing Lululemon Athletica. Effective after the close on Dec 22, 2025.
- Dec 22, 2025EffectiveNasdaq-100
Nasdaq-100: MPWR inclusion effective
Monolithic Power Systems entered the Nasdaq-100 after the close on Dec 22, 2025, forcing every tracking fund to hold it.
- Dec 22, 2025AnnouncementNasdaq-100
Nasdaq-100: Insmed Incorporated (INSM) to join
Nasdaq announced on Dec 22, 2025 that Insmed Incorporated will join the Nasdaq-100, replacing GlobalFoundries. Effective after the close on Dec 22, 2025.
- Dec 22, 2025EffectiveNasdaq-100
Nasdaq-100: INSM inclusion effective
Insmed Incorporated entered the Nasdaq-100 after the close on Dec 22, 2025, forcing every tracking fund to hold it.
- Dec 22, 2025AnnouncementNasdaq-100
Nasdaq-100: Seagate Technology Holdings (STX) to join
Nasdaq announced on Dec 22, 2025 that Seagate Technology Holdings will join the Nasdaq-100, replacing ON Semiconductor. Effective after the close on Dec 22, 2025.
- Dec 22, 2025EffectiveNasdaq-100
Nasdaq-100: STX inclusion effective
Seagate Technology Holdings entered the Nasdaq-100 after the close on Dec 22, 2025, forcing every tracking fund to hold it.
- Dec 22, 2025AnnouncementNasdaq-100
Nasdaq-100: Ferrovial SE (FER) to join
Nasdaq announced on Dec 22, 2025 that Ferrovial SE will join the Nasdaq-100, replacing CDW Corporation. Effective after the close on Dec 22, 2025.
- Dec 22, 2025EffectiveNasdaq-100
Nasdaq-100: FER inclusion effective
Ferrovial SE entered the Nasdaq-100 after the close on Dec 22, 2025, forcing every tracking fund to hold it.
- Dec 22, 2025AnnouncementNasdaq-100
Nasdaq-100: Alnylam Pharmaceuticals (ALNY) to join
Nasdaq announced on Dec 22, 2025 that Alnylam Pharmaceuticals will join the Nasdaq-100, replacing Biogen. Effective after the close on Dec 22, 2025.
- Dec 22, 2025EffectiveNasdaq-100
Nasdaq-100: ALNY inclusion effective
Alnylam Pharmaceuticals entered the Nasdaq-100 after the close on Dec 22, 2025, forcing every tracking fund to hold it.
- Dec 22, 2025AnnouncementNasdaq-100
Nasdaq-100: Western Digital (WDC) to join
Nasdaq announced on Dec 22, 2025 that Western Digital will join the Nasdaq-100, replacing Trade Desk (The). Effective after the close on Dec 22, 2025.
- Dec 22, 2025EffectiveNasdaq-100
Nasdaq-100: WDC inclusion effective
Western Digital entered the Nasdaq-100 after the close on Dec 22, 2025, forcing every tracking fund to hold it.
- Dec 12, 2025AnnouncementNasdaq-100
Nasdaq-100: Robinhood Markets (HOOD) to join
Nasdaq announced on Dec 12, 2025 that Robinhood Markets will join the Nasdaq-100, replacing Biogen. Effective after the close on Dec 22, 2025.
- Dec 12, 2025AnnouncementNasdaq-100
Nasdaq-100: Coinbase Global (COIN) to join
Nasdaq announced on Dec 12, 2025 that Coinbase Global will join the Nasdaq-100, replacing ON Semiconductor. Effective after the close on Dec 22, 2025.
- Dec 12, 2025AnnouncementNasdaq-100
Nasdaq-100: AppLovin (APP) to join
Nasdaq announced on Dec 12, 2025 that AppLovin will join the Nasdaq-100, replacing GlobalFoundries. Effective after the close on Dec 22, 2025.
- Oct 30, 2025AnnouncementNasdaq-100
Nasdaq-100: Solstice Advanced Materials (SOLS) to join
Nasdaq announced on Oct 30, 2025 that Solstice Advanced Materials will join the Nasdaq-100, replacing . Effective after the close on Oct 30, 2025.
- Oct 30, 2025EffectiveNasdaq-100
Nasdaq-100: SOLS inclusion effective
Solstice Advanced Materials entered the Nasdaq-100 after the close on Oct 30, 2025, forcing every tracking fund to hold it.
- Jul 28, 2025AnnouncementNasdaq-100
Nasdaq-100: Thomson Reuters (TRI) to join
Nasdaq announced on Jul 28, 2025 that Thomson Reuters will join the Nasdaq-100, replacing . Effective after the close on Jul 28, 2025.
- Jul 28, 2025EffectiveNasdaq-100
Nasdaq-100: TRI inclusion effective
Thomson Reuters entered the Nasdaq-100 after the close on Jul 28, 2025, forcing every tracking fund to hold it.
- Jul 9, 2025EffectiveNasdaq-100
Nasdaq-100: DDOG inclusion effective
Datadog entered the Nasdaq-100 after the close on Jul 9, 2025, forcing every tracking fund to hold it.
- Jul 2, 2025AnnouncementNasdaq-100
Nasdaq-100: Datadog (DDOG) to join
Nasdaq announced on Jul 2, 2025 that Datadog will join the Nasdaq-100, replacing Old Dominion Freight Line. Effective after the close on Jul 9, 2025.
- May 19, 2025EffectiveNasdaq-100
Nasdaq-100: SHOP inclusion effective
Shopify entered the Nasdaq-100 after the close on May 19, 2025, forcing every tracking fund to hold it.
- May 12, 2025AnnouncementNasdaq-100
Nasdaq-100: Shopify (SHOP) to join
Nasdaq announced on May 12, 2025 that Shopify will join the Nasdaq-100, replacing MongoDB. Effective after the close on May 19, 2025.
- Dec 23, 2024EffectiveNasdaq-100
Nasdaq-100: AXON inclusion effective
Axon Enterprise entered the Nasdaq-100 after the close on Dec 23, 2024, forcing every tracking fund to hold it.
- Dec 23, 2024EffectiveNasdaq-100
Nasdaq-100: TTD inclusion effective
The Trade Desk entered the Nasdaq-100 after the close on Dec 23, 2024, forcing every tracking fund to hold it.
- Dec 23, 2024EffectiveNasdaq-100
Nasdaq-100: MSTR inclusion effective
MicroStrategy entered the Nasdaq-100 after the close on Dec 23, 2024, forcing every tracking fund to hold it.
- Dec 23, 2024EffectiveNasdaq-100
Nasdaq-100: PLTR inclusion effective
Palantir Technologies entered the Nasdaq-100 after the close on Dec 23, 2024, forcing every tracking fund to hold it.
- Dec 13, 2024AnnouncementNasdaq-100
Nasdaq-100: Axon Enterprise (AXON) to join
Nasdaq announced on Dec 13, 2024 that Axon Enterprise will join the Nasdaq-100, replacing Super Micro Computer. Effective after the close on Dec 23, 2024.
- Dec 13, 2024AnnouncementNasdaq-100
Nasdaq-100: The Trade Desk (TTD) to join
Nasdaq announced on Dec 13, 2024 that The Trade Desk will join the Nasdaq-100, replacing Dollar Tree. Effective after the close on Dec 23, 2024.
- Dec 13, 2024AnnouncementNasdaq-100
Nasdaq-100: MicroStrategy (MSTR) to join
Nasdaq announced on Dec 13, 2024 that MicroStrategy will join the Nasdaq-100, replacing Moderna. Effective after the close on Dec 23, 2024.
- Dec 13, 2024AnnouncementNasdaq-100
Nasdaq-100: Palantir Technologies (PLTR) to join
Nasdaq announced on Dec 13, 2024 that Palantir Technologies will join the Nasdaq-100, replacing Illumina. Effective after the close on Dec 23, 2024.
- Jul 22, 2024EffectiveNasdaq-100
Nasdaq-100: ARM inclusion effective
Arm Holdings entered the Nasdaq-100 after the close on Jul 22, 2024, forcing every tracking fund to hold it.
- Jul 12, 2024AnnouncementNasdaq-100
Nasdaq-100: Arm Holdings (ARM) to join
Nasdaq announced on Jul 12, 2024 that Arm Holdings will join the Nasdaq-100, replacing Sirius XM Holdings. Effective after the close on Jul 22, 2024.
- Mar 18, 2024EffectiveNasdaq-100
Nasdaq-100: SMCI inclusion effective
Super Micro Computer entered the Nasdaq-100 after the close on Mar 18, 2024, forcing every tracking fund to hold it.
- Mar 18, 2024EffectiveNasdaq-100
Nasdaq-100: DECK inclusion effective
Deckers Outdoor entered the Nasdaq-100 after the close on Mar 18, 2024, forcing every tracking fund to hold it.
- Mar 8, 2024AnnouncementNasdaq-100
Nasdaq-100: Super Micro Computer (SMCI) to join
Nasdaq announced on Mar 8, 2024 that Super Micro Computer will join the Nasdaq-100, replacing Walgreens Boots Alliance. Effective after the close on Mar 18, 2024.
- Mar 8, 2024AnnouncementNasdaq-100
Nasdaq-100: Deckers Outdoor (DECK) to join
Nasdaq announced on Mar 8, 2024 that Deckers Outdoor will join the Nasdaq-100, replacing Illumina. Effective after the close on Mar 18, 2024.
Announcement and effective dates come from the index providers listed above; press items link to their publisher. Always confirm against the original release before trading — nothing here is investment advice.