Digital Realty Reports Record Leasing and Backlog, Confirming AI Demand

What happened

Digital Realty reported record quarterly total leasing bookings of $855 million and a record signed backlog of $2.5 billion at quarter end, according to a Motley Fool article published October 31, 2026. This follows the company's prior disclosure of $817 million in annualized GAAP base rent backlog at the end of 2025, indicating sustained robust demand for data center capacity. The master report, based on earlier data, had assigned a WAIT rating due to valuation and execution risks, including power delivery delays and funding discipline, with an attractive entry level of $175. While the new figures confirm that demand remains strong, they do not address the critical near-term issues of converting signed backlog to commenced revenue or maintaining cash renewal spreads within the 6%–8% guidance. Consequently, the news is positive for the demand narrative but does not resolve the execution and valuation concerns that underpinned the WAIT rating.

Implication

Investors should view the record bookings and backlog as positive confirmations of AI-driven demand, but not as a reason to chase the stock given its premium valuation and unresolved execution risks. The master report's WAIT rating remains appropriate until Digital Realty demonstrates that signed leases are converting to revenue on the ~8-month lag and that cash renewal spreads stay above 6%. A pullback toward the $175 attractive entry level would improve the risk/reward, while a break below $150 on execution failures would invalidate the bull case. Conversely, if the company reports on-time backlog conversion and stable spreads in upcoming quarters, the thesis could upgrade to a more constructive stance. Monitor power delivery timelines, ATM usage, and any signs that demand is outstripping the company's ability to fund development without excessive dilution.

Thesis delta

The record bookings and backlog strengthen the demand thesis by showing that hyperscaler appetite for capacity remains strong into late 2026. However, this does not alter the core risks of backlog conversion delays and funding dilution, which are still unproven. The overall investment stance remains WAIT, with a slightly reduced probability of demand-driven downside but unchanged execution risk.