{"updated": "2026-05-12", "etfs": {"soxx": {"symbol": "SOXX", "name": "iShares Semiconductor ETF", "aum": 29566459904, "expenseRatio": 0.0035, "count": 30, "price": 532.76, "underlyingIndex": "ICE Semiconductor Sector Index (formerly PHLX SOX)", "weightingMethod": "Modified market-cap, 8% single-stock cap, rebalanced quarterly"}, "smh": {"symbol": "SMH", "name": "VanEck Semiconductor ETF", "aum": 58790612992, "expenseRatio": 0.0035, "count": 25, "price": 576.31, "underlyingIndex": "MVIS US Listed Semiconductor 25 Index", "weightingMethod": "Modified market-cap, 20% single-stock cap, rebalanced quarterly"}}, "overlap": {"sharedCount": 22, "soxxOnlyCount": 8, "smhOnlyCount": 3, "shared": [{"ticker": "ADI", "name": "Analog Devices", "subsector": "analog", "soxxWeight": null, "smhWeight": 4.4122}, {"ticker": "AMAT", "name": "Applied Materials", "subsector": "equipment", "soxxWeight": 4.8052, "smhWeight": null}, {"ticker": "AMD", "name": "Advanced Micro Devices", "subsector": "logic_fabless", "soxxWeight": 8.0296, "smhWeight": 5.9542}, {"ticker": "ASML", "name": "ASML Holding", "subsector": "equipment", "soxxWeight": null, "smhWeight": null}, {"ticker": "AVGO", "name": "Broadcom", "subsector": "logic_fabless", "soxxWeight": 7.9459, "smhWeight": 7.8334}, {"ticker": "ENTG", "name": "Entegris", "subsector": "equipment", "soxxWeight": null, "smhWeight": null}, {"ticker": "GFS", "name": "GlobalFoundries", "subsector": "foundry", "soxxWeight": null, "smhWeight": null}, {"ticker": "INTC", "name": "Intel", "subsector": "idm", "soxxWeight": 6.2986, "smhWeight": 7.1444}, {"ticker": "KLAC", "name": "KLA Corporation", "subsector": "equipment", "soxxWeight": null, "smhWeight": 4.4852}, {"ticker": "LRCX", "name": "Lam Research", "subsector": "equipment", "soxxWeight": null, "smhWeight": 4.1117}, {"ticker": "MCHP", "name": "Microchip Technology", "subsector": "analog", "soxxWeight": null, "smhWeight": null}, {"ticker": "MPWR", "name": "Monolithic Power Systems", "subsector": "logic_fabless", "soxxWeight": 4.2956, "smhWeight": null}, {"ticker": "MRVL", "name": "Marvell Technology", "subsector": "logic_fabless", "soxxWeight": 6.1466, "smhWeight": null}, {"ticker": "MU", "name": "Micron Technology", "subsector": "memory", "soxxWeight": 7.6266, "smhWeight": 4.9776}, {"ticker": "NVDA", "name": "NVIDIA", "subsector": "logic_fabless", "soxxWeight": 6.8494, "smhWeight": 18.0861}, {"ticker": "NXPI", "name": "NXP Semiconductors", "subsector": "analog", "soxxWeight": 3.9324, "smhWeight": null}, {"ticker": "ON", "name": "ON Semiconductor", "subsector": "analog", "soxxWeight": null, "smhWeight": null}, {"ticker": "QCOM", "name": "Qualcomm", "subsector": "logic_fabless", "soxxWeight": null, "smhWeight": null}, {"ticker": "SWKS", "name": "Skyworks Solutions", "subsector": "rf", "soxxWeight": null, "smhWeight": null}, {"ticker": "TER", "name": "Teradyne", "subsector": "equipment", "soxxWeight": null, "smhWeight": null}, {"ticker": "TSM", "name": "Taiwan Semiconductor Mfg.", "subsector": "foundry", "soxxWeight": null, "smhWeight": 10.5856}, {"ticker": "TXN", "name": "Texas Instruments", "subsector": "analog", "soxxWeight": 4.0293, "smhWeight": 4.9025}], "soxxOnly": [{"ticker": "ACLS", "name": "Axcelis Technologies", "subsector": "equipment", "soxxWeight": null, "smhWeight": null}, {"ticker": "ALGM", "name": "Allegro MicroSystems", "subsector": "analog", "soxxWeight": null, "smhWeight": null}, {"ticker": "AMKR", "name": "Amkor Technology", "subsector": "equipment", "soxxWeight": null, "smhWeight": null}, {"ticker": "COHR", "name": "Coherent Corp.", "subsector": "equipment", "soxxWeight": null, "smhWeight": null}, {"ticker": "LSCC", "name": "Lattice Semiconductor", "subsector": "logic_fabless", "soxxWeight": null, "smhWeight": null}, {"ticker": "QRVO", "name": "Qorvo", "subsector": "rf", "soxxWeight": null, "smhWeight": null}, {"ticker": "RMBS", "name": "Rambus", "subsector": "logic_fabless", "soxxWeight": null, "smhWeight": null}, {"ticker": "WOLF", "name": "Wolfspeed", "subsector": "analog", "soxxWeight": null, "smhWeight": null}], "smhOnly": [{"ticker": "ASX", "name": "ASE Technology Holding", "subsector": "equipment", "soxxWeight": null, "smhWeight": null}, {"ticker": "STM", "name": "STMicroelectronics", "subsector": "analog", "soxxWeight": null, "smhWeight": null}, {"ticker": "UMC", "name": "United Microelectronics", "subsector": "foundry", "soxxWeight": null, "smhWeight": null}]}, "returnSeries": {"from": "2016-05-31", "to": "2026-05-31", "soxx": [{"date": "2016-05-31", "value": 110.08}, {"date": "2016-06-30", "value": 108.89}, {"date": "2016-07-31", "value": 120.93}, {"date": "2016-08-31", "value": 126.63}, {"date": "2016-09-30", "value": 131.94}, {"date": "2016-10-31", "value": 130.04}, {"date": "2016-11-30", "value": 139.4}, {"date": "2016-12-31", "value": 143.64}, {"date": "2017-01-31", "value": 149.65}, {"date": "2017-02-28", "value": 153.86}, {"date": "2017-03-31", "value": 160.64}, {"date": "2017-04-30", "value": 159.72}, {"date": "2017-05-31", "value": 173.67}, {"date": "2017-06-30", "value": 164.93}, {"date": "2017-07-31", "value": 172.91}, {"date": "2017-08-31", "value": 177.93}, {"date": "2017-09-30", "value": 187.15}, {"date": "2017-10-31", "value": 203.85}, {"date": "2017-11-30", "value": 203.66}, {"date": "2017-12-31", "value": 200.78}, {"date": "2018-01-31", "value": 218.12}, {"date": "2018-02-28", "value": 218.6}, {"date": "2018-03-31", "value": 213.31}, {"date": "2018-04-30", "value": 199.89}, {"date": "2018-05-31", "value": 222.05}, {"date": "2018-06-30", "value": 211.89}, {"date": "2018-07-31", "value": 220.52}, {"date": "2018-08-31", "value": 226.25}, {"date": "2018-09-30", "value": 220.96}, {"date": "2018-10-31", "value": 194.58}, {"date": "2018-11-30", "value": 200.9}, {"date": "2018-12-31", "value": 187.75}, {"date": "2019-01-31", "value": 206.64}, {"date": "2019-02-28", "value": 219.86}, {"date": "2019-03-31", "value": 227.42}, {"date": "2019-04-30", "value": 253.84}, {"date": "2019-05-31", "value": 211.79}, {"date": "2019-06-30", "value": 239.04}, {"date": "2019-07-31", "value": 252.49}, {"date": "2019-08-31", "value": 246.65}, {"date": "2019-09-30", "value": 255.84}, {"date": "2019-10-31", "value": 271.5}, {"date": "2019-11-30", "value": 282.54}, {"date": "2019-12-31", "value": 304.95}, {"date": "2020-01-31", "value": 295.18}, {"date": "2020-02-29", "value": 281.49}, {"date": "2020-03-31", "value": 250.07}, {"date": "2020-04-30", "value": 286.42}, {"date": "2020-05-31", "value": 306.92}, {"date": "2020-06-30", "value": 330.81}, {"date": "2020-07-31", "value": 354.65}, {"date": "2020-08-31", "value": 375.2}, {"date": "2020-09-30", "value": 373.36}, {"date": "2020-10-31", "value": 374.42}, {"date": "2020-11-30", "value": 443.47}, {"date": "2020-12-31", "value": 465.7}, {"date": "2021-01-31", "value": 480.74}, {"date": "2021-02-28", "value": 512.04}, {"date": "2021-03-31", "value": 521.72}, {"date": "2021-04-30", "value": 519.31}, {"date": "2021-05-31", "value": 532.41}, {"date": "2021-06-30", "value": 559.59}, {"date": "2021-07-31", "value": 562.9}, {"date": "2021-08-31", "value": 576.8}, {"date": "2021-09-30", "value": 550.64}, {"date": "2021-10-31", "value": 586.16}, {"date": "2021-11-30", "value": 653.6}, {"date": "2021-12-31", "value": 671.03}, {"date": "2022-01-31", "value": 593.27}, {"date": "2022-02-28", "value": 586.7}, {"date": "2022-03-31", "value": 586.71}, {"date": "2022-04-30", "value": 496.84}, {"date": "2022-05-31", "value": 528.28}, {"date": "2022-06-30", "value": 434.06}, {"date": "2022-07-31", "value": 505.72}, {"date": "2022-08-31", "value": 458.99}, {"date": "2022-09-30", "value": 397.87}, {"date": "2022-10-31", "value": 407.54}, {"date": "2022-11-30", "value": 484.37}, {"date": "2022-12-31", "value": 435.59}, {"date": "2023-01-31", "value": 505.32}, {"date": "2023-02-28", "value": 513.02}, {"date": "2023-03-31", "value": 558.03}, {"date": "2023-04-30", "value": 517.21}, {"date": "2023-05-31", "value": 598.23}, {"date": "2023-06-30", "value": 637.44}, {"date": "2023-07-31", "value": 672.67}, {"date": "2023-08-31", "value": 641.72}, {"date": "2023-09-30", "value": 597.32}, {"date": "2023-10-31", "value": 557.9}, {"date": "2023-11-30", "value": 647.77}, {"date": "2023-12-31", "value": 727.95}, {"date": "2024-01-31", "value": 740.53}, {"date": "2024-02-29", "value": 823.97}, {"date": "2024-03-31", "value": 857.29}, {"date": "2024-04-30", "value": 812.02}, {"date": "2024-05-31", "value": 887.98}, {"date": "2024-06-30", "value": 937.07}, {"date": "2024-07-31", "value": 894.32}, {"date": "2024-08-31", "value": 878.21}, {"date": "2024-09-30", "value": 878.26}, {"date": "2024-10-31", "value": 831.29}, {"date": "2024-11-30", "value": 820.4}, {"date": "2024-12-31", "value": 822.04}, {"date": "2025-01-31", "value": 832.11}, {"date": "2025-02-28", "value": 795.45}, {"date": "2025-03-31", "value": 718.74}, {"date": "2025-04-30", "value": 702.2}, {"date": "2025-05-31", "value": 782.79}, {"date": "2025-06-30", "value": 913.74}, {"date": "2025-07-31", "value": 918.83}, {"date": "2025-08-31", "value": 939.08}, {"date": "2025-09-30", "value": 1040.02}, {"date": "2025-10-31", "value": 1175.93}, {"date": "2025-11-30", "value": 1138.3}, {"date": "2025-12-31", "value": 1156.91}, {"date": "2026-01-31", "value": 1330.36}, {"date": "2026-02-28", "value": 1353.37}, {"date": "2026-03-31", "value": 1263.37}, {"date": "2026-04-30", "value": 1773.78}, {"date": "2026-05-31", "value": 2047.94}], "smh": [{"date": "2016-05-31", "value": 109.74}, {"date": "2016-06-30", "value": 109.95}, {"date": "2016-07-31", "value": 122.47}, {"date": "2016-08-31", "value": 127.7}, {"date": "2016-09-30", "value": 133.98}, {"date": "2016-10-31", "value": 131.67}, {"date": "2016-11-30", "value": 137.05}, {"date": "2016-12-31", "value": 139.28}, {"date": "2017-01-31", "value": 144.72}, {"date": "2017-02-28", "value": 148.52}, {"date": "2017-03-31", "value": 154.97}, {"date": "2017-04-30", "value": 154.95}, {"date": "2017-05-31", "value": 167.18}, {"date": "2017-06-30", "value": 159.15}, {"date": "2017-07-31", "value": 166.89}, {"date": "2017-08-31", "value": 172.22}, {"date": "2017-09-30", "value": 181.43}, {"date": "2017-10-31", "value": 197.55}, {"date": "2017-11-30", "value": 194.9}, {"date": "2017-12-31", "value": 192.87}, {"date": "2018-01-31", "value": 210.03}, {"date": "2018-02-28", "value": 210.09}, {"date": "2018-03-31", "value": 205.63}, {"date": "2018-04-30", "value": 191.59}, {"date": "2018-05-31", "value": 211.37}, {"date": "2018-06-30", "value": 202.46}, {"date": "2018-07-31", "value": 208.81}, {"date": "2018-08-31", "value": 214.82}, {"date": "2018-09-30", "value": 209.91}, {"date": "2018-10-31", "value": 184.29}, {"date": "2018-11-30", "value": 190.78}, {"date": "2018-12-31", "value": 175.41}, {"date": "2019-01-31", "value": 194.12}, {"date": "2019-02-28", "value": 207.67}, {"date": "2019-03-31", "value": 213.7}, {"date": "2019-04-30", "value": 233.64}, {"date": "2019-05-31", "value": 197.42}, {"date": "2019-06-30", "value": 221.44}, {"date": "2019-07-31", "value": 235.32}, {"date": "2019-08-31", "value": 229.96}, {"date": "2019-09-30", "value": 239.42}, {"date": "2019-10-31", "value": 256.23}, {"date": "2019-11-30", "value": 267.12}, {"date": "2019-12-31", "value": 288.47}, {"date": "2020-01-31", "value": 280.63}, {"date": "2020-02-29", "value": 269.21}, {"date": "2020-03-31", "value": 238.96}, {"date": "2020-04-30", "value": 272.8}, {"date": "2020-05-31", "value": 287.69}, {"date": "2020-06-30", "value": 311.7}, {"date": "2020-07-31", "value": 339.08}, {"date": "2020-08-31", "value": 357.74}, {"date": "2020-09-30", "value": 355.36}, {"date": "2020-10-31", "value": 356.89}, {"date": "2020-11-30", "value": 425.55}, {"date": "2020-12-31", "value": 448.67}, {"date": "2021-01-31", "value": 465.49}, {"date": "2021-02-28", "value": 494.95}, {"date": "2021-03-31", "value": 500.29}, {"date": "2021-04-30", "value": 499.16}, {"date": "2021-05-31", "value": 511.87}, {"date": "2021-06-30", "value": 538.68}, {"date": "2021-07-31", "value": 540.53}, {"date": "2021-08-31", "value": 556.33}, {"date": "2021-09-30", "value": 526.42}, {"date": "2021-10-31", "value": 562.1}, {"date": "2021-11-30", "value": 626.31}, {"date": "2021-12-31", "value": 637.7}, {"date": "2022-01-31", "value": 568.74}, {"date": "2022-02-28", "value": 553.77}, {"date": "2022-03-31", "value": 557.16}, {"date": "2022-04-30", "value": 474.68}, {"date": "2022-05-31", "value": 505.09}, {"date": "2022-06-30", "value": 420.73}, {"date": "2022-07-31", "value": 489.77}, {"date": "2022-08-31", "value": 443.12}, {"date": "2022-09-30", "value": 382.3}, {"date": "2022-10-31", "value": 390.77}, {"date": "2022-11-30", "value": 470.3}, {"date": "2022-12-31", "value": 423.87}, {"date": "2023-01-31", "value": 495.21}, {"date": "2023-02-28", "value": 500.02}, {"date": "2023-03-31", "value": 549.71}, {"date": "2023-04-30", "value": 516.41}, {"date": "2023-05-31", "value": 602.9}, {"date": "2023-06-30", "value": 635.99}, {"date": "2023-07-31", "value": 670.95}, {"date": "2023-08-31", "value": 652.57}, {"date": "2023-09-30", "value": 605.62}, {"date": "2023-10-31", "value": 580.43}, {"date": "2023-11-30", "value": 670.37}, {"date": "2023-12-31", "value": 734.88}, {"date": "2024-01-31", "value": 781.11}, {"date": "2024-02-29", "value": 890.71}, {"date": "2024-03-31", "value": 945.51}, {"date": "2024-04-30", "value": 899.7}, {"date": "2024-05-31", "value": 1010.6}, {"date": "2024-06-30", "value": 1095.58}, {"date": "2024-07-31", "value": 1037.96}, {"date": "2024-08-31", "value": 1023.13}, {"date": "2024-09-30", "value": 1031.49}, {"date": "2024-10-31", "value": 1015.65}, {"date": "2024-11-30", "value": 1017.54}, {"date": "2024-12-31", "value": 1022.22}, {"date": "2025-01-31", "value": 1028.34}, {"date": "2025-02-28", "value": 982.54}, {"date": "2025-03-31", "value": 892.63}, {"date": "2025-04-30", "value": 891.83}, {"date": "2025-05-31", "value": 1012.0}, {"date": "2025-06-30", "value": 1177.17}, {"date": "2025-07-31", "value": 1218.96}, {"date": "2025-08-31", "value": 1225.33}, {"date": "2025-09-30", "value": 1377.59}, {"date": "2025-10-31", "value": 1532.33}, {"date": "2025-11-30", "value": 1487.0}, {"date": "2025-12-31", "value": 1524.86}, {"date": "2026-01-31", "value": 1708.33}, {"date": "2026-02-28", "value": 1720.65}, {"date": "2026-03-31", "value": 1623.39}, {"date": "2026-04-30", "value": 2145.56}, {"date": "2026-05-31", "value": 2440.21}]}, "source": {"name": "Yahoo Finance (price history, ETF info) + curated SOX/SMH constituent lists", "url": "https://www.ishares.com/us/products/239705/ishares-phlx-semiconductor-etf"}}