After-Hours, Coinbase Global

Coinbase stock last trades at USD 193.97 on September 28, 2026

Published on 09/28/2026 at 20:59 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Coinbase stock last traded at USD 193.97 on Nasdaq on September 28, 2026, down 0.58 percent. A September 23 Roundtable release described Coinbase-linked USDC infrastructure and RTB share trading on the platform.

After-Hours,  Coinbase Global,  Inc.,  COIN,  Nasdaq,  cryptocurrency,  USDC, Illustration mit AI erstellt.
After-Hours, Coinbase Global, Inc., COIN, Nasdaq, cryptocurrency, USDC, Illustration mit AI erstellt.

Coinbase Global, Inc. stock last traded at USD 193.97 on Nasdaq at 6:58:56 PM UTC on September 28, 2026, according to structured market data. The price was down 0.58 percent from the previous session’s USD 195.11.

Trading session

The quote reflects the latest regular-session price available for Coinbase’s Nasdaq-listed shares. The session data showed a daily change of USD 1.14 lower.

Roundtable platform uses Coinbase infrastructure

RTB Digital said on September 23, 2026, that Roundtable’s decentralized finance and artificial-intelligence reporting and payment platform was live. The company said the platform settled advertising payments in real time with USDC through smart wallets linked to journalists’ Coinbase accounts.

The release said the platform combined Coinbase’s USDC payment infrastructure and Coinbase accounts with Roundtable’s Web3 media operating system and smart-wallet technology. It also said Roundtable was migrating 21 media brands under a 10-year contract covering a USD 100 million advertising ecosystem.

Roundtable further said its Nasdaq-listed RTB shares began trading on Coinbase at the opening of trading on September 23. The release quoted John D’Agostino, Coinbase’s head of institutional strategy, as saying Coinbase supported Roundtable’s mission.

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