RTB ▼ -9.5% - RTB Digital, Inc. $RTB - Roundtable Clarifies Structure, Equity and Economics of 10-Year, $1 Billion Platform Partnership RTB Digital announced a structural clarification of its 10-year, $1 billion platform partnership, detailing the equity and economic terms of the agreement. The stock declined 9.5% following the disclosure, suggesting investors may have found the partnership terms less favorable than previously anticipated or had expected more immediately accretive economics. 18-SEP-2026 03:06 PM ET