Investopedia

Index Fund vs. ETF: Key Differences Explained

Dara-Abasi Ita writes about trading and investing for Investopedia and Investing.com, and he is an editor at Lawverse magazine. He has written about financial topics, including private equity, asset ...
IEEE

Joint Recommendation of Materialized Views and Indexes Based on Reinforcement Learning

Abstract: With the increasing amount of data in current OLAP databases, higher requirements are being placed on query efficiency. Index recommendation and materialized view recommendation are very ...
note

Cases where pgvector HNSW WHERE clause filter searches return insufficient results and countermeasures: Explaining ef_search, iterative_scan, and index design with actual ...

In the article below, "Not enough results with pgvector HNSW? Measuring ef_search and iterative_scan with 10,000 items," I measured the relationship between the number of returned results for simple ...
Morningstar

The SpaceX IPO: How Index Funds Are Adapting

Index providers are bending their rules. Do they have a choice? Nasdaq tweaked its rules to allow Elon Musk’s newly public SpaceX SPCX into its flagship Nasdaq-100 Index after 15 days of trading. FTSE ...
Business Standard

Gsec to FAR: Explaining key terms behind India's global bond index push

India's bid to attract more foreign money into its bond market got a boost this month after the government exempted overseas investors from capital gains tax on investments in government securities.
Reuters

MSCI confirms early index inclusion rules ahead of SpaceX IPO

June 8 (Reuters) - Index provider MSCI confirmed on Monday it will apply existing rules for early inclusion of large IPOs in its Global Standard Indexes, likely clearing the way for SpaceX (SPCX.O), ...
The Motley Fool

SpaceX, Anthropic, and OpenAI Won't Be Added to the S&P 500 in 2026. Here's What Investors Can Do About It.

S&P Dow Jones Indices decided against fast-tracking companies into the S&P 500. No matter the valuation, companies must undergo a minimum 12-month period in the public markets before being eligible ...
The Motley Fool

Here's How SpaceX's IPO Will Affect S&P 500 and Nasdaq-100 Investors

SpaceX aims to raise $75 billion in its June 12 initial public offering by selling 555.5 million shares. SpaceX's ticker will be fast-tracked into the Nasdaq-100 index, skipping some requirements ...
Investopedia

The SpaceX IPO Will Ripple Across Indexes and Funds. Here's What That Means—and Doesn't Mean.

FTSE Russell, Nasdaq, and S&P Dow Jones Indices have decided, through their respective consultations, what they'll do about new mega-cap companies going public. In the most immediate terms, one thing ...
IEEE

GAXG: A Global and Self-Adaptive Optimal Graph Topology Generation Framework for Explaining Graph Neural Networks

Abstract: Numerous explainability techniques have been developed to reveal the prediction principles of Graph Neural Networks (GNNs) across diverse domains. However, many existing approaches, ...
The New York Times

SpaceX Is About to Be in Your 401(k) Whether You Like It or Not

Elon Musk’s rocket company, on the cusp of the largest initial public offering ever, will soon end up in index funds after rule changes by Nasdaq and other index providers. Credit...Olivier Heiligers ...