000660.KO+710.36%7.7%
0552.HK-5.55%7.7%
6857.T+174.73%7.7%
AMKR+256.87%7.7%
ASX+254.34%7.7%
COHU+187.91%7.7%
FORM+253.00%7.7%
ONTO+175.52%7.7%
PDFS+199.08%7.7%
TER+325.36%7.7%
TPRO.MI+305.37%7.7%
AEHR+700.59%7.6%
MU+745.19%7.4%
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SK hynix Inc.000660.KO | 15.91% | -20.46% | -21.47% | 185.06% | 710.36% | 4/22/26 (AMC) | 4/22/26 (AMC) | 2.38% | 0.08% | 42.04% | 51.49% | $1.10T | 7.7% |
Micron Technology, Inc.MU | -1.41% | -3.62% | -9.62% | 227.91% | 745.19% | 3/18/26 (AMC) | 6/24/26 (AMC) | -8.41% | — | 110.66% | — | $1.06T | 7.4% |
Advantest Corporation6857.T | 4.34% | -4.41% | -2.56% | 25.42% | 174.73% | 4/27/26 (BMO) | 4/27/26 (BMO) | -0.14% | 1.05% | 19.70% | -15.91% | $118.44B | 7.7% |
ASE Technology Holding Co., Ltd.ASX | -1.27% | -8.53% | -8.10% | 117.89% | 254.34% | 4/29/26 (BMO) | 4/29/26 (BMO) | 10.01% | 4.42% | 43.99% | 11.68% | $76.96B | 7.7% |
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 | 7.7% |
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 | 7.7% |
Amkor Technology, Inc.AMKR | 3.84% | 1.94% | -2.42% | 79.61% | 256.87% | 4/27/26 (AMC) | 4/27/26 (AMC) | 6.95% | -8.63% | 34.63% | -0.63% | $17.58B | 7.7% |
Onto Innovation Inc.ONTO | 1.87% | 6.11% | 7.16% | 73.59% | 175.52% | 5/5/26 (AMC) | 5/5/26 (AMC) | -3.96% | -1.84% | 40.94% | -6.81% | $13.63B | 7.7% |
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 | 7.7% |
China Communications Services Corporation Limited0552.HK | 0.24% | -0.48% | 4.89% | -8.90% | -5.55% | 3/31/26 (BMO) | — | -1.22% | — | 1.48% | — | $3.63B | 7.7% |
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 | 7.6% |
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 | 7.7% |
PDF Solutions, Inc.PDFS | 4.33% | 20.29% | 14.55% | 105.89% | 199.08% | 5/7/26 (AMC) | 5/7/26 (AMC) | 4.92% | 7.36% | 41.59% | 13.77% | $2.34B | 7.7% |
| Average | 2.01% | -1.01% | -1.46% | 127.93% | 329.44% | 2.79% | 0.30% | 53.91% | 13.28% | $190.89B | 7.7% | ||
| Median | 0.24% | -1.36% | -0.07% | 116.24% | 254.34% | 2.38% | 1.18% | 42.04% | 12.73% | $17.58B | 7.7% | ||
| Std Dev | 4.77% | 8.91% | 8.66% | 90.93% | 227.01% | 10.79% | 10.81% | 34.21% | 22.18% | $379.34B | 8.5% | ||
| Min | -2.92% | -20.46% | -21.47% | -8.90% | -5.55% | -17.43% | -23.80% | 1.48% | -15.91% | $2.34B | 7.4% | ||
| Max | 15.91% | 20.29% | 14.55% | 367.11% | 745.19% | 26.16% | 21.09% | 128.72% | 51.49% | $1.10T | 7.7% | ||
| % Positive Tickers | 53.85% | 38.46% | 46.15% | 92.31% | 92.31% | 53.85% | 70.00% | 100.00% | 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: High Bandwidth Memory tracks 13 publicly listed stocks in this theme. Sample tickers: 000660.KO, 0552.HK, 6857.T, AEHR, AMKR, ASX, COHU, FORM, MU, ONTO, PDFS, TER, and 1 more. Use the table below for the full list.