ASUR stock: S&P Global assigns ASUR a BBB rating

Published on 10/20/2026 at 16:54 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

S&P Global assigned ASUR a BBB rating on October 7, 2026. ASUR stock costs EUR 21.80 on October 20, 2026 at 4:38 p.m. CEST, while its BMV price is MXN 450.68, up 1.88 percent.

Rating and operating figures

S&P Global assigned ASUR a BBB rating on October 7, 2026.
Adjusted EBITDA margin is forecast at 58.10 percent for fiscal year 2026.
ASUR stock costs EUR 21.80 at Lang & Schwarz on October 20, 2026 at 4:38 p.m. CEST.
ASURB.MX trades at a 13.36 price earnings ratio and has MXN 135.2 billion in market capitalization.

ASR, MXP001661018, Illustration mit AI erstellt.

Grupo Aeroportuario del Sureste (ASUR) received a BBB issuer rating from S&P Global Ratings on October 7, 2026, while its Mexican-listed shares were valued at MXN 450.68. The rating followed a debt issuance by subsidiary Aeropuerto de Cancun and gives investors a fresh view of leverage after the CPC airport acquisition, according to S&P Global Ratings. ASUR was trading at EUR 21.80 at Lang & Schwarz on October 20, 2026 at 4:38 p.m. CEST.

Credit quality meets acquisition debt

S&P Global Ratings said the notes carry fixed rates of 6.711 percent and 7.491 percent, with proceeds intended to repay the bridge loan used for the CPC acquisition. The agency expects adjusted EBITDA margin of 58.10 percent in fiscal year 2026, down from 67.80 percent in fiscal year 2025, as lower-margin CPC assets are integrated.

The same report projects adjusted net debt to EBITDA of 2.70 times in fiscal year 2026 and 2.40 times in fiscal year 2027. It also identifies 36 airports across seven countries after the recent expansion, compared with ASUR's earlier concentration in Mexico, Puerto Rico and Colombia.

How does the valuation compare?

ASURB.MX had a price earnings ratio of 13.36 and market capitalization of MXN 135.2 billion as of October 20, 2026. Grupo Aeroportuario del Pacífico traded at a price earnings ratio of 18.84 with USD 10.8 billion in market capitalization, while Grupo Aeroportuario del Centro Norte had a ratio of 15.14 and MXN 83.0 billion in market capitalization on the same date.

Results date and market position

ASUR is scheduled to report third-quarter 2026 results after the market close on October 22, 2026. The consensus estimate is MXN 9.49 billion in revenue and MXN 7.88 in earnings per share for that quarter, according to El Fondo. The company reported MXN 9.58 billion in second-quarter revenue and MXN 2.30 billion in net income for the quarter ended June 30, 2026.

On the Mexican exchange, ASURB.MX was at MXN 450.68 on October 20, 2026, up 1.88 percent from the prior close of MXN 442.37. Its 52-week range was MXN 411.22 to MXN 652.90, and its volume was 33,249 shares.

Comparison with peers

Grupo Aeroportuario del Sureste: up 1.88 percent, price earnings ratio 13.36, market capitalization MXN 135.2 billion.

Grupo Aeroportuario del Pacífico (NYSE, USD): up 2.11 percent, price earnings ratio 18.84, market capitalization USD 10.8 billion.

Grupo Aeroportuario del Centro Norte (BMV, MXN): up 1.06 percent, price earnings ratio 15.14, market capitalization MXN 83.0 billion.

ASUR stock at Lang & Schwarz

ASUR stock was trading at EUR 21.80 at Lang & Schwarz on October 20, 2026 at 4:38 p.m. CEST. The BMV quote stood at MXN 450.68 on the same date, while the Mexican listing remained 9.60 percent above its 52-week low. The further course of trading is shown by the continuously updated real-time quote of ASUR stock.