IPDNVSIRDM• 28 Days (Normalized)
IPDN vs IRDM (Professional Diversity Network Inc. vs Iridium Communications 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%
IRDM Performance $47.47
+0.36%
Iridium Communications Inc
Normalized Baseline0.00%
Alpha Spread Margin IPDN LEADS
+2841.31 pts
IPDN outperforming by 2841.31 percentage points
IPDNIRDM
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
IPDN IRDM
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | IPDN Price | IPDN Gain (%) | IRDM Price | IRDM Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $3.53 | +2841.67% | $47.47 | +0.36% | +2841.31% |
| Oct 08, 2026 | $4.21 | +3408.33% | $47.56 | +0.55% | +3407.78% |
| Oct 07, 2026 | $4.31 | +3491.67% | $48.36 | +2.24% | +3489.43% |
| Oct 06, 2026 | $4.61 | +3741.67% | $49.04 | +3.68% | +3737.99% |
| Oct 05, 2026 | $3.10 | +2483.33% | $48.44 | +2.41% | +2480.92% |
| Oct 02, 2026 | $3.22 | +2583.33% | $48.96 | +3.51% | +2579.82% |
| 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 24, 2026 | $- | $48.89 | +3.36% | - | |
| Sep 23, 2026 | $5.42 | +4416.67% | $48.30 | +2.11% | +4414.56% |
| Sep 22, 2026 | $3.90 | +3150.00% | $48.65 | +2.85% | +3147.15% |
| Sep 21, 2026 | $3.36 | +2700.00% | $48.21 | +1.92% | +2698.08% |
| Sep 18, 2026 | $3.38 | +2716.67% | $46.77 | -1.12% | +2717.79% |
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