IPDNVSRBBN• 28 Days (Normalized)
IPDN vs RBBN (Professional Diversity Network Inc. vs Ribbon Communications Inc.)
Showing Closing Date Range from Sep 10 to Oct 8, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
IPDN Performance $4.21
+2907.14%
Professional Diversity Network Inc.
Normalized Baseline0.00%
RBBN Performance $1.72
-12.24%
Ribbon Communications Inc.
Normalized Baseline0.00%
Alpha Spread Margin IPDN LEADS
+2919.38 pts
IPDN outperforming by 2919.38 percentage points
IPDNRBBN
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
IPDN RBBN
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | IPDN Price | IPDN Gain (%) | RBBN Price | RBBN Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 08, 2026 | $4.21 | +2907.14% | $1.72 | -12.24% | +2919.38% |
| Oct 07, 2026 | $4.31 | +2978.57% | $1.84 | -6.12% | +2984.69% |
| Oct 06, 2026 | $4.61 | +3192.86% | $1.77 | -9.69% | +3202.55% |
| Oct 05, 2026 | $3.10 | +2114.29% | $1.70 | -13.27% | +2127.56% |
| Oct 02, 2026 | $3.22 | +2200.00% | $1.77 | -9.69% | +2209.69% |
| Oct 01, 2026 | $3.19 | +2178.57% | $- | - | |
| Sep 30, 2026 | $3.54 | +2428.57% | $- | - | |
| Sep 29, 2026 | $3.55 | +2435.71% | $- | - | |
| Sep 28, 2026 | $3.89 | +2678.57% | $- | - | |
| Sep 24, 2026 | $- | $1.82 | -7.14% | - | |
| Sep 23, 2026 | $5.42 | +3771.43% | $1.80 | -8.16% | +3779.59% |
| Sep 22, 2026 | $3.90 | +2685.71% | $- | - | |
| Sep 21, 2026 | $3.36 | +2300.00% | $1.83 | -6.63% | +2306.63% |
| Sep 18, 2026 | $3.38 | +2314.29% | $1.72 | -12.24% | +2326.53% |
| Sep 17, 2026 | $3.44 | +2357.14% | $1.67 | -14.80% | +2371.94% |
Page 1 of 2