NSSCVSSILC• 28 Days (Normalized)
NSSC vs SILC (NAPCO Security Technologies Inc. vs Silicom Ltd)
Showing Closing Date Range from Aug, 20 to Sep, 17, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
NSSC Performance $35.95
-4.82%
NAPCO Security Technologies Inc.
Normalized Baseline0.00%
SILC Performance $45.5
+9.9%
Silicom Ltd
Normalized Baseline0.00%
Alpha Spread Margin SILC LEADS
-14.72%
SILC outperforming by 14.72%
NSSCSILC
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
NSSC SILC
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | NSSC Price | NSSC Gain (%) | SILC Price | SILC Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 17, 2026 | $35.95 | -4.82% | $45.50 | +9.90% | -14.72% |
| Sep 16, 2026 | $36.33 | -3.81% | $42.48 | +2.61% | -6.42% |
| Sep 15, 2026 | $35.95 | -4.82% | $42.69 | +3.12% | -7.94% |
| Sep 14, 2026 | $35.86 | -5.06% | $41.02 | -0.92% | -4.14% |
| Sep 11, 2026 | $36.26 | -4.00% | $42.25 | +2.05% | -6.05% |
| Sep 10, 2026 | $35.51 | -5.98% | $40.48 | -2.22% | -3.76% |
| Sep 09, 2026 | $35.91 | -4.92% | $43.00 | +3.86% | -8.78% |
| Sep 08, 2026 | $37.09 | -1.80% | $43.40 | +4.83% | -6.63% |
| Sep 04, 2026 | $37.01 | -2.01% | $40.87 | -1.28% | -0.73% |
| Sep 03, 2026 | $37.05 | -1.91% | $40.07 | -3.21% | +1.30% |
| Sep 02, 2026 | $35.65 | -5.61% | $39.51 | -4.57% | -1.04% |
| Sep 01, 2026 | $35.24 | -6.70% | $40.06 | -3.24% | -3.46% |
| Aug 31, 2026 | $36.24 | -4.05% | $43.05 | +3.99% | -8.04% |
| Aug 28, 2026 | $35.35 | -6.41% | $42.20 | +1.93% | -8.34% |
| Aug 27, 2026 | $35.28 | -6.59% | $47.63 | +15.05% | -21.64% |
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