Top entities: Nasdaq-100, Sam Raffalli.

What category does this event fall under?

Business — classified as short interest report.

What is the sentiment of coverage?

Aggregate sentiment score: 0 on a -100 to +100 scale (negative = critical coverage, positive = favorable coverage).

Is this event still developing?

This is an active story, last updated Jun 09, 2026. Coverage continues to evolve.

Business short interest report

Nasdaq May 2026 Short Interest Reports

Q: When did this event occur?

First reported May 27, 2026; last updated Jun 09, 2026.

Q: What is the market impact?

Direct. The reports from Nasdaq-100 provide transparency on short selling activity, which can influence trading strategies and market sentiment for individual stocks and the broader market.

Analysis based on 10 articles · First reported May 27, 2026 · Last updated Jun 09, 2026

Sentiment

Attention

Articles

Market Impact

Direct

Live prominence charts, article sentiment distribution, and event development timeline available on the Ergen Dashboard

Market Impact

The reports from Nasdaq-100 provide transparency on short selling activity, which can influence trading strategies and market sentiment for individual stocks and the broader market. An increase in short interest can indicate growing bearish sentiment, while a decrease might suggest the opposite.

Financial services Capital markets

Event Summary

Nasdaq-100 released its mid-month and end-of-month short interest reports for May 2026. As of May 15, 2026, total short interest in all 5,367 Nasdaq-100 securities was 20,910,610,395 shares, representing 2.25 days average daily volume. This increased from 20,604,236,849 shares on April 30, 2026. By May 29, 2026, total short interest further rose to 21,219,978,207 shares across 5,399 Nasdaq-100 securities, with an average daily volume of 2.15 days. These reports detail the number of shares sold short by broker/dealers on Nasdaq-100 Global Market and Nasdaq-100 Capital Market securities.

Key Actions

90 Nasdaq-100 reported short interest

Entities Involved

index

Nasdaq-100

Nasdaq-100 is the issuer of these short interest reports, providing transparency to the market regarding short selling activity on its exchanges.

Importance 100 Sentiment 0

per

Sam Raffalli

Sam Raffalli is the media contact for Nasdaq-100 regarding these reports.

Importance 10 Sentiment 0

NEWSDESK

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