CERTVSIPDN• 28 Days (Normalized)
CERT vs IPDN (Certara Inc. vs Professional Diversity Network 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.
CERT Performance $8.64
+16.44%
Certara Inc.
Normalized Baseline0.00%
IPDN Performance $4.21
+2907.14%
Professional Diversity Network Inc.
Normalized Baseline0.00%
Alpha Spread Margin IPDN LEADS
-2890.7 pts
IPDN outperforming by 2890.70 percentage points
CERTIPDN
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
CERT IPDN
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | CERT Price | CERT Gain (%) | IPDN Price | IPDN Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 08, 2026 | $8.64 | +16.44% | $4.21 | +2907.14% | -2890.70% |
| Oct 07, 2026 | $8.96 | +20.75% | $4.31 | +2978.57% | -2957.82% |
| Oct 06, 2026 | $9.27 | +24.93% | $4.61 | +3192.86% | -3167.93% |
| Oct 05, 2026 | $10.07 | +35.71% | $3.10 | +2114.29% | -2078.58% |
| Oct 02, 2026 | $9.36 | +26.15% | $3.22 | +2200.00% | -2173.85% |
| Oct 01, 2026 | $9.34 | +25.88% | $3.19 | +2178.57% | -2152.69% |
| Sep 30, 2026 | $9.20 | +23.99% | $3.54 | +2428.57% | -2404.58% |
| Sep 29, 2026 | $9.26 | +24.80% | $3.55 | +2435.71% | -2410.91% |
| Sep 28, 2026 | $- | $3.89 | +2678.57% | - | |
| Sep 25, 2026 | $9.11 | +22.78% | $- | - | |
| Sep 24, 2026 | $8.89 | +19.81% | $- | - | |
| Sep 23, 2026 | $8.64 | +16.44% | $5.42 | +3771.43% | -3754.99% |
| Sep 22, 2026 | $8.83 | +19.00% | $3.90 | +2685.71% | -2666.71% |
| Sep 21, 2026 | $8.52 | +14.82% | $3.36 | +2300.00% | -2285.18% |
| Sep 18, 2026 | $8.42 | +13.48% | $3.38 | +2314.29% | -2300.81% |
Page 1 of 2