Ribbon Communications stock falls to EUR 1.23, 4.79 percent below Nasdaq close

Published on 10/15/2026 at 20:09 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Ribbon Communications reports third-quarter results on October 27, 2026. Ribbon Communications stock costs EUR 1.23 on October 15, 2026, down 4.79 percent versus Nasdaq close.

Price position and reporting date

Ribbon Communications fell on Nasdaq on October 15, 2026.
Ribbon Communications will report third-quarter 2026 results on October 27, 2026.
Ribbon Communications stock costs EUR 1.23 at Lang & Schwarz on October 15, 2026 at 8:01 p.m. CEST, down 4.79 percent versus the Nasdaq close of October 14, 2026.

RBBN, US7625441040, Illustration mit AI erstellt.

Ribbon Communications stock was trading at EUR 1.23 at Lang & Schwarz on October 15, 2026 at 8:01 p.m. CEST, down 4.79 percent versus the Nasdaq close of October 14, 2026. The Nasdaq-listed communications technology company is scheduled to report third-quarter 2026 results on October 27, 2026, after the market closes, according to Morningstar.

October 27 results set

PR Newswire reported on October 13, 2026 that Ribbon will publish its third-quarter results after the close on October 27, 2026. The company will hold its earnings call at 4:30 p.m. ET. That date gives the market a near-term checkpoint after second-quarter revenue of USD 192.34 million and a net loss of USD 26.87 million for the quarter ended June 30, 2026, figures reported by MarketBeat.

Nasdaq range remains wide

On Nasdaq, RBBN was at USD 1.39 on October 15, 2026 at 2:07 p.m. ET during the regular session. The same quote showed a 52-week range of USD 1.35 to USD 4.09, leaving the stock 66.01 percent below its 52-week high. Trading volume stood at 1,226,905 shares against an average of 932,273, or 31.60 percent above that average.

Valuation and market size

Ribbon Communications had a market capitalization of USD 248.6 million and a P/E ratio of 16.89 as of October 15, 2026. Its second-quarter operating margin was minus 6.00 percent, compared with minus 19.00 percent in the first quarter of 2026, while operating loss narrowed from USD 31.70 million to USD 12.22 million.

Comparison with peers

RBBN: minus 4.79 percent, P/E 16.89, market capitalization USD 248.6 million.
Cisco Systems (Nasdaq, USD): minus 3.85 percent, P/E 32.80, market capitalization USD 430.8 billion.
Nokia (NYSE, USD): minus 0.16 percent, P/E 67.63, market capitalization USD 50.7 billion.

Trading price in Berlin

The euro quotation was below the Nasdaq price in percentage terms on October 15, 2026, but the two listings use different currencies and venues. The next scheduled company event is the October 27, 2026 results release and conference call.

Ribbon Communications was trading at EUR 1.23 at Lang & Schwarz on October 15, 2026 at 8:01 p.m. CEST, down 4.79 percent versus the Nasdaq close of October 14, 2026. The further course of trading is shown by the continuously updated real-time quote of RBBN stock.