Graham-Dodd Method
Ribbon Communications Inc. (RBBN)
Conservative intrinsic value from tangible book and retained earnings. Tweak any input — the result updates live and the URL captures the full scenario for sharing. Read the methodology.
Price · as of 2026-07-02
$2.14
Graham-Dodd value
$56.00
Margin of safety
+2516.8%
Valuation input data
Result updates live as you change inputs. Tweaks are mirrored into the URL so you can bookmark or share a scenario.