ONVSSPOK• 3 Months (Normalized)
ON vs SPOK (ON Semiconductor Corporation vs Spok Holdings Inc.)
Showing Closing Date Range from Jun, 13 to Sep, 11, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ON Performance $76.14
-39.52%
ON Semiconductor Corporation
Normalized Baseline0.00%
SPOK Performance $10.65
+0.47%
Spok Holdings Inc.
Normalized Baseline0.00%
Alpha Spread Margin SPOK LEADS
-39.99%
SPOK outperforming by 39.99%
ONSPOK
Spread Trajectory3 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ON SPOK
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(62 dates)
| Date | ON Price | ON Gain (%) | SPOK Price | SPOK Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 11, 2026 | $76.14 | -39.52% | $10.65 | +0.47% | -39.99% |
| Sep 10, 2026 | $70.17 | -44.27% | $10.63 | +0.28% | -44.55% |
| Sep 09, 2026 | $70.98 | -43.62% | $10.57 | -0.28% | -43.34% |
| Sep 08, 2026 | $71.08 | -43.54% | $10.64 | +0.38% | -43.92% |
| Sep 04, 2026 | $74.38 | -40.92% | $10.71 | +1.04% | -41.96% |
| Sep 03, 2026 | $73.65 | -41.50% | $10.68 | +0.75% | -42.25% |
| Sep 02, 2026 | $72.34 | -42.54% | $10.56 | -0.38% | -42.16% |
| Sep 01, 2026 | $72.65 | -42.30% | $10.56 | -0.38% | -41.92% |
| Aug 31, 2026 | $74.09 | -41.15% | $10.51 | -0.85% | -40.30% |
| Aug 28, 2026 | $72.61 | -42.33% | $10.65 | +0.47% | -42.80% |
| Aug 27, 2026 | $74.80 | -40.59% | $10.36 | -2.26% | -38.33% |
| Aug 26, 2026 | $73.22 | -41.84% | $10.42 | -1.70% | -40.14% |
| Aug 25, 2026 | $72.51 | -42.41% | $10.58 | -0.19% | -42.22% |
| Aug 24, 2026 | $71.93 | -42.87% | $10.62 | +0.19% | -43.06% |
| Aug 21, 2026 | $74.21 | -41.06% | $10.31 | -2.74% | -38.32% |
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