EXTRVSNSSC• 7 Days (Normalized)
EXTR vs NSSC (Extreme Networks Inc. vs NAPCO Security Technologies Inc.)
Showing Closing Date Range from Sep, 04 to Sep, 11, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
EXTR Performance $22.2
+2.3%
Extreme Networks Inc.
Normalized Baseline0.00%
NSSC Performance $36.26
-2.03%
NAPCO Security Technologies Inc.
Normalized Baseline0.00%
Alpha Spread Margin EXTR LEADS
+4.33%
EXTR outperforming by 4.33%
EXTRNSSC
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
EXTR NSSC
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(5 dates)
| Date | EXTR Price | EXTR Gain (%) | NSSC Price | NSSC Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 11, 2026 | $22.20 | +2.30% | $36.26 | -2.03% | +4.33% |
| Sep 10, 2026 | $21.18 | -2.40% | $35.51 | -4.05% | +1.65% |
| Sep 09, 2026 | $21.46 | -1.11% | $35.91 | -2.97% | +1.86% |
| Sep 08, 2026 | $21.65 | -0.23% | $37.09 | +0.22% | -0.45% |
| Sep 04, 2026 | $21.70 | +0.00% | $37.01 | +0.00% | +0.00% |