Which debit network are the banks considering buying?

The banks are considering acquiring Fiserv's "Star" debit network.

Which banks are involved in the talks?

Reports mention JPMorgan Chase, Bank of America, and Wells Fargo.

How did the news affect Fiserv's stock?

Fiserv shares rose 1.5% following the reports.

Visa, Mastercard Slip on Report Banks May Buy Fiserv Debit Network

Visa shares fell 2.3% and Mastercard 1.0% in premarket trading Tuesday following reports that major US banks are in talks to acquire Fiserv's debit network, which could challenge their dominance.

July 7, 2026

2 min read

Source: InvestorsHub

Key Numbers

visa decline

2.3%

mastercard decline

1.0%

Visa (NYSE:V) shares fell 2.3% in premarket trading on Tuesday, while Mastercard (NYSE:MA) declined 1.0%, after media reports that major US banks are considering acquiring the debit network of Fiserv.

Possible Reasons

The reports indicate that banks such as JPMorgan Chase (NYSE:JPM), Bank of America (NYSE:BAC), and Wells Fargo (NYSE:WFC) are exploring the acquisition of Fiserv's "Star" debit network, which could create a direct competitor to Visa and Mastercard.

Context

Visa and Mastercard shares have had mixed performance over the past month, with Visa up about 3% and Mastercard down 1%. However, this news raised concerns about shifting market dynamics.

Similar Moves in the Sector

Other credit card stocks like Capital One (NYSE:COF) and Bank of America also declined, while Fiserv (NYSE:FI) shares rose 1.5% on the reports.

What This Means for Investors

If the deal materializes, Visa and Mastercard could face increased competition from a bank-backed network, potentially pressuring processing fees and market share. However, the deal is still in early stages and requires regulatory approvals.

Frequently Asked Questions

Shares fell after reports that major US banks are in talks to acquire Fiserv's debit network, potentially creating a new competitor.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.