Compared with Trane at 30.23 P/E and Allegion at 25.15, OTIS appears cheaper on trailing earnings and sits near the middle of the peer range on EV/EBITDA, which suggests the market is not fully crediting the service annuity relative to premium peers. The PEG of 2.07 indicates the current price embeds growth expectations above what recent top-line expansion of roughly 1% to 6% would typically support. Investors should monitor whether modernization and service growth can close that gap, since without it the multiple may compress toward the lower forward estimates.

Net margin of 10.6% trails the 13.7% of Trane and 13.9% of Johnson Controls, suggesting interest burden and below-the-line items absorb a larger share of operating profit than at peers. The stability of gross margin points to a cost base that is structurally fixed in its blended mix, so the operating improvement likely reflects SG&A discipline. Investors should treat operating margin rather than net margin as the cleaner gauge of earning power given the leverage drag.

ROIC compares favorably with Carrier's 5.9% and Johnson Controls' 8.5%, though it trails Trane's 26.2% and is broadly similar to Allegion's 18.1%, implying a solid but not best-in-class return profile. Because ROE is not meaningful given the stockholders' deficit, ROIC is the more reliable compounding signal here. The ROA of roughly 2% to 5% reflects the goodwill-heavy asset base, which may warrant monitoring if acquisition-driven capital deployment continues.

The debt-to-EBITDA multiple appears elevated on a trailing basis, and the wide swings in interest coverage suggest the quarterly ratio is sensitive to timing of interest and earnings recognition rather than a steady underlying trend. With total debt of roughly $7.5B to $8.8B and negative equity, the balance sheet offers limited cushion if operating earnings fall materially. Investors should monitor refinancing schedules and whether coverage holds above 9x through a weaker China quarter, though no maturity or covenant detail in the supplied data confirms specific refinancing risk.

The sub-one current ratio is persistent across the series rather than a one-quarter anomaly, which is typical of service businesses funded by deferred revenue but still leaves little margin for error. Inventory days near 23 are modest, so the quick ratio is not materially below the current ratio, suggesting the liquidity gap is structural rather than inventory-driven. Under severe stress, a sharp working capital reversal of the kind seen in 2026Q2 could push the company toward reliance on its revolving capacity, which the supplied data does not detail.