Digital Infrastructure vs the S&P 500 (IDGT): is it outperforming?
Over the past month, IDGT has underperformed the S&P 500 by 6.0 points. Here is where that puts it in the sector rotation — updated daily.
Where IDGT sits on the rotation map
Digital Infrastructure highlighted against the 11 broad S&P 500 sectors. Vertical: 1-month spread vs the S&P 500. Horizontal: the longer, time-shifted window — the methodology explains the math.
IDGT vs SPY: head-to-head returns
IDGT (digital infrastructure) and SPY (the S&P 500) side by side over every window Zensei tracks. The spread is the difference — positive means IDGT won that window.
Data as of 2026-07-13 · computed from daily adjusted closes · how we measure
The read
Digital Infrastructure (IDGT) is losing its lead. It built a 5.1-point advantage over the S&P 500 across the longer, time-shifted window, but over the past month it has slipped 6.0 points behind the market — the weakening quadrant of the rotation map. Ranked by one-month spread, it currently stands #88 of the 115 groups Zensei tracks.
On the shorter tape, IDGT's momentum is weakening: the intraday trend that carried the move is cooling across the shorter windows. IDGT's relative-strength line has broken below its long-term average — the long-term outperformance trend is no longer intact. Both signals point the same direction here: the market is not rewarding this group on either horizon.
The exposure comes via iShares Digital Infrastructure ETF, whose 25 tracked holdings are led by EQUINIX INC, DIGITAL REALTY TRUST INC and AMERICAN TOWER CORP. Weighted by portfolio, the fund's holdings trade at roughly 56.8× earnings and 8.2× sales. The thing to watch from here is whether this is a pause or a handoff: weakening groups sometimes reset and reclaim leadership, but a deepening one-month deficit usually means rotation has moved on.
What's inside IDGT
Top 5 of 25 tracked holdings, by portfolio weight.
Digital Infrastructure vs the market — common questions
Is digital infrastructure outperforming the S&P 500?
Right now, no: over the past month IDGT has underperformed the S&P 500 by 6.0 points. This page updates daily, so the answer reflects current market data rather than a dated article.
What is IDGT?
IDGT is iShares Digital Infrastructure ETF, the fund Zensei uses to measure the digital infrastructure group against the S&P 500 benchmark (SPY).
Which stocks are in IDGT?
IDGT's largest tracked positions are EQUINIX INC, DIGITAL REALTY TRUST INC, AMERICAN TOWER CORP, UNITI GROUP INC, CROWN CASTLE INC — 25 holdings in total. The full list, with each stock measured against the group, is part of Zensei Premium.
What quadrant is digital infrastructure in right now?
As of the latest daily data, digital infrastructure is in the weakening quadrant — still ahead over the longer window, but behind the market over the past month. The quadrant rules are documented on the Zensei methodology page.
Related sectors
Track digital infrastructure against the whole market
Zensei Edge maps 100+ sectors and themes against the S&P 500 — with the stocks inside each one, rotation history and alerts when leadership changes hands.