Overview
- The S&P 500 software and services index extended losses on Wednesday after a broad selloff Tuesday, marking a sixth consecutive decline.
- Short-sellers have realized roughly $24 billion in profits so far in 2026, S3 Partners estimates, as the IGV ETF fell 8% this week, more than 21% year to date, and about 30% from its September peak.
- Options flow skewed defensive in software-linked ETFs such as IGV and ARKK, and Interactive Brokers reported limited client interest in buying dips.
- Microsoft’s short interest increased about 20% over the past week, while large software names including Oracle, Salesforce, Adobe and ServiceNow have posted double‑digit year‑to‑date declines.
- S3 data show heavy short interest in TeraWulf (>35% of float), Asana (25%), Dropbox (19%) and Cipher Mining (17%), while a banker reported revolvers largely undrawn and upcoming earnings could test sentiment.