AEHRVSPSIG• 6 Months (Normalized)
AEHR vs PSIG (Aehr Test Systems vs PS International Group Ltd.)
Showing Closing Date Range from Mar, 15 to Sep, 11, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
AEHR Performance $94.69
+152.64%
Aehr Test Systems
Normalized Baseline0.00%
PSIG Performance $2.68
-50.74%
PS International Group Ltd.
Normalized Baseline0.00%
Alpha Spread Margin AEHR LEADS
+203.38%
AEHR outperforming by 203.38%
AEHRPSIG
Spread Trajectory6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
AEHR PSIG
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(125 dates)
| Date | AEHR Price | AEHR Gain (%) | PSIG Price | PSIG Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 11, 2026 | $94.69 | +152.64% | $2.68 | -50.74% | +203.38% |
| Sep 10, 2026 | $93.81 | +150.29% | $2.29 | -57.83% | +208.12% |
| Sep 09, 2026 | $95.56 | +154.96% | $1.79 | -67.13% | +222.09% |
| Sep 08, 2026 | $90.79 | +142.24% | $1.81 | -66.67% | +208.91% |
| Sep 04, 2026 | $86.26 | +130.15% | $1.86 | -65.75% | +195.90% |
| Sep 03, 2026 | $76.27 | +103.50% | $1.87 | -65.56% | +169.06% |
| Sep 02, 2026 | $80.24 | +114.09% | $1.99 | -63.35% | +177.44% |
| Sep 01, 2026 | $76.59 | +104.35% | $1.88 | -65.38% | +169.73% |
| Aug 31, 2026 | $79.27 | +111.50% | $1.63 | -69.98% | +181.48% |
| Aug 28, 2026 | $80.81 | +115.61% | $1.80 | -66.85% | +182.46% |
| Aug 27, 2026 | $90.46 | +141.36% | $1.81 | -66.67% | +208.03% |
| Aug 26, 2026 | $91.12 | +143.12% | $1.93 | -64.46% | +207.58% |
| Aug 25, 2026 | $95.59 | +155.04% | $1.96 | -63.90% | +218.94% |
| Aug 24, 2026 | $96.43 | +157.28% | $2.25 | -58.56% | +215.84% |
| Aug 21, 2026 | $101.73 | +171.42% | $2.79 | -48.62% | +220.04% |
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