AEHR+700.59%16.7%
ATEYY+174.81%16.7%
COHU+187.91%16.7%
FORM+253.00%16.7%
TER+325.36%16.7%
TPRO.MI+305.37%16.7%
As of Jun 9, 2026, 8:59 PM ET
Constituents
Build 20260610T080726
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| Company | 1D % | 10D % | MTD % | YTD % | 1Yr % | Prev Rpt | Next Rpt | Lst Q Ern % | Ern Move % | Intra-Qtr % | Since Rpt % | Mkt Cap | Wgt |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Advantest CorporationATEYY | -3.38% | -3.47% | -2.75% | 26.57% | 174.81% | 4/27/26 (BMO) | 4/27/26 (BMO) | 17.12% | -3.76% | -0.56% | -12.06% | $116.01B | 16.7% |
Teradyne, Inc.TER | -1.46% | -1.36% | -0.07% | 90.75% | 325.36% | 4/28/26 (AMC) | 4/28/26 (AMC) | 7.83% | -23.80% | 41.28% | 20.53% | $57.80B | 16.7% |
Technoprobe S.p.A.TPRO.MI | -0.71% | -5.81% | -7.77% | 146.21% | 305.37% | 3/18/26 (AMC) | — | -17.43% | — | 128.72% | — | $22.62B | 16.7% |
FormFactor, Inc.FORM | -2.92% | -3.19% | 4.82% | 116.24% | 253.00% | 4/29/26 (AMC) | 4/29/26 (AMC) | 26.16% | 1.30% | 50.11% | -11.26% | $9.40B | 16.7% |
Aehr Test SystemsAEHR | -1.33% | 2.14% | 0.74% | 367.11% | 700.59% | 4/7/26 (AMC) | 4/7/26 (AMC) | 15.95% | 21.09% | 90.92% | 49.32% | $2.97B | 16.7% |
Cohu, Inc.COHU | 4.72% | 4.25% | 0.90% | 136.31% | 187.91% | 4/30/26 (AMC) | 4/30/26 (AMC) | -6.71% | 1.97% | 54.74% | 20.62% | $2.59B | 16.7% |
| Average | -0.85% | -1.24% | -0.69% | 147.20% | 324.51% | 7.15% | -0.64% | 60.87% | 13.43% | $35.23B | 16.7% | ||
| Median | -1.39% | -2.27% | 0.34% | 126.28% | 279.19% | 11.89% | 1.30% | 52.42% | 20.53% | $16.01B | 16.7% | ||
| Std Dev | 2.66% | 3.45% | 3.87% | 105.81% | 177.01% | 14.92% | 14.34% | 40.45% | 23.02% | $40.76B | 0.0% | ||
| Min | -3.38% | -5.81% | -7.77% | 26.57% | 174.81% | -17.43% | -23.80% | -0.56% | -12.06% | $2.59B | 16.7% | ||
| Max | 4.72% | 4.25% | 4.82% | 367.11% | 700.59% | 26.16% | 21.09% | 128.72% | 49.32% | $116.01B | 16.7% | ||
| % Positive Tickers | 16.67% | 33.33% | 50.00% | 100.00% | 100.00% | 66.67% | 60.00% | 83.33% | 60.00% |
* Provisional value: before LstRpt% reaches its 2-day post-report lock window (BMO/AMC adjusted), EarningsPerf is calculated from current vs pre-report and then locks to final LstRpt%.
About this theme
Memory '26: HBM Testing tracks 6 publicly listed stocks in this theme: AEHR, ATEYY, COHU, FORM, TER, TPRO.MI. See the constituent table for details.