IPDNVSZBIO• 28 Days (Normalized)
IPDN vs ZBIO (Professional Diversity Network Inc. vs Zenas BioPharma Inc.)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
IPDN Performance $3.53
+2841.67%
Professional Diversity Network Inc.
Normalized Baseline0.00%
ZBIO Performance $27.26
-12.4%
Zenas BioPharma Inc.
Normalized Baseline0.00%
Alpha Spread Margin IPDN LEADS
+2854.07 pts
IPDN outperforming by 2854.07 percentage points
IPDNZBIO
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
IPDN ZBIO
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | IPDN Price | IPDN Gain (%) | ZBIO Price | ZBIO Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $3.53 | +2841.67% | $27.26 | -12.40% | +2854.07% |
| Oct 08, 2026 | $4.21 | +3408.33% | $26.24 | -15.68% | +3424.01% |
| Oct 07, 2026 | $4.31 | +3491.67% | $28.18 | -9.45% | +3501.12% |
| Oct 06, 2026 | $4.61 | +3741.67% | $26.94 | -13.43% | +3755.10% |
| Oct 05, 2026 | $3.10 | +2483.33% | $27.83 | -10.57% | +2493.90% |
| Oct 02, 2026 | $3.22 | +2583.33% | $28.30 | -9.08% | +2592.41% |
| Oct 01, 2026 | $3.19 | +2558.33% | $- | - | |
| Sep 30, 2026 | $3.54 | +2850.00% | $- | - | |
| Sep 29, 2026 | $3.55 | +2858.33% | $- | - | |
| Sep 28, 2026 | $3.89 | +3141.67% | $- | - | |
| Sep 25, 2026 | $- | $26.95 | -13.40% | - | |
| Sep 24, 2026 | $- | $27.50 | -11.63% | - | |
| Sep 23, 2026 | $5.42 | +4416.67% | $29.63 | -4.79% | +4421.46% |
| Sep 22, 2026 | $3.90 | +3150.00% | $33.05 | +6.20% | +3143.80% |
| Sep 21, 2026 | $3.36 | +2700.00% | $32.55 | +4.60% | +2695.40% |
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