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"Consumer Electronics", "level": "industry", "country_code": "KR", "sector": "Technology", "industry": "Consumer Electronics", "constituent_count": 9, "latest": {"week_ending": "2026-05-29", "index_value": 2284.00158692, "weekly_return": 10.02022469, "constituents": 9, "advancing": 7, "declining": 2, "unchanged": 0, "trend_line": 1605.734489, "activity_lines": {"activity_5": 2097.969625, "activity_10": 1948.993268, "activity_20": 1813.207065, "activity_30": 1724.401229}, "fair_value": 1304.868222, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Consumer Electronics advanced 10.02% with 7 advancing, 2 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/technology/consumer-electronics/", "api": "https://sharemaestro.com/api/structure/kr/technology/consumer-electronics/", "share_image": "https://sharemaestro.com/structure/kr/technology/consumer-electronics/share-image.svg"}}, {"name": "Information Technology Services", "level": "industry", "country_code": "KR", "sector": "Technology", "industry": "Information Technology Services", "constituent_count": 11, "latest": {"week_ending": "2026-05-29", "index_value": 2096.83970518, "weekly_return": 5.2725581, "constituents": 11, "advancing": 5, "declining": 6, "unchanged": 0, "trend_line": 1823.163393, "activity_lines": {"activity_5": 2040.885951, "activity_10": 1992.036231, "activity_20": 1937.81798, "activity_30": 1895.21976}, "fair_value": 1561.313548, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Information Technology Services advanced 5.27% with 5 advancing, 6 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/technology/information-technology-services/", "api": "https://sharemaestro.com/api/structure/kr/technology/information-technology-services/", "share_image": "https://sharemaestro.com/structure/kr/technology/information-technology-services/share-image.svg"}}, {"name": "Electronic Components", "level": "industry", "country_code": "KR", "sector": "Technology", "industry": "Electronic Components", "constituent_count": 34, "latest": {"week_ending": "2026-05-29", "index_value": 2344.71092561, "weekly_return": -0.84042129, "constituents": 34, "advancing": 14, "declining": 20, "unchanged": 0, "trend_line": 1702.182424, "activity_lines": {"activity_5": 2306.747173, "activity_10": 2193.251791, "activity_20": 1999.310256, "activity_30": 1868.291525}, "fair_value": 1267.952187, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Electronic Components declined 0.84% with 14 advancing, 20 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/technology/electronic-components/", "api": "https://sharemaestro.com/api/structure/kr/technology/electronic-components/", "share_image": "https://sharemaestro.com/structure/kr/technology/electronic-components/share-image.svg"}}, {"name": "Semiconductors", "level": "industry", "country_code": "KR", "sector": "Technology", "industry": "Semiconductors", "constituent_count": 6, "latest": {"week_ending": "2026-05-29", "index_value": 6278.01139112, "weekly_return": -2.99282935, "constituents": 6, "advancing": 3, "declining": 3, "unchanged": 0, "trend_line": 3995.894938, "activity_lines": {"activity_5": 6241.147576, "activity_10": 5816.269284, "activity_20": 5087.479186, "activity_30": 4606.603885}, "fair_value": 2276.702795, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Semiconductors declined 2.99% with 3 advancing, 3 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/technology/semiconductors/", "api": "https://sharemaestro.com/api/structure/kr/technology/semiconductors/", "share_image": "https://sharemaestro.com/structure/kr/technology/semiconductors/share-image.svg"}}, {"name": "Software - Application", "level": "industry", "country_code": "KR", "sector": "Technology", "industry": "Software - Application", "constituent_count": 3, "latest": {"week_ending": "2026-05-29", "index_value": 419.17131314, "weekly_return": -4.99709043, "constituents": 3, "advancing": 0, "declining": 2, "unchanged": 1, "trend_line": 427.831925, "activity_lines": {"activity_5": 441.841498, "activity_10": 446.186436, "activity_20": 441.690836, "activity_30": 436.511207}, "fair_value": 409.641758, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Software - Application declined 5.00% with 0 advancing, 2 declining, and 1 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/technology/software-application/", "api": "https://sharemaestro.com/api/structure/kr/technology/software-application/", "share_image": "https://sharemaestro.com/structure/kr/technology/software-application/share-image.svg"}}, {"name": "Solar", "level": "industry", "country_code": "KR", "sector": "Technology", "industry": "Solar", "constituent_count": 3, "latest": {"week_ending": "2026-05-29", "index_value": 1651.91581915, "weekly_return": -6.86835018, "constituents": 3, "advancing": 0, "declining": 3, "unchanged": 0, "trend_line": 1459.018908, "activity_lines": {"activity_5": 1751.937062, "activity_10": 1773.595653, "activity_20": 1711.057041, "activity_30": 1602.04286}, "fair_value": 1101.288249, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Solar declined 6.87% with 0 advancing, 3 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/technology/solar/", "api": "https://sharemaestro.com/api/structure/kr/technology/solar/", "share_image": "https://sharemaestro.com/structure/kr/technology/solar/share-image.svg"}}, {"name": "Semiconductor Equipment & Materials", "level": "industry", "country_code": "KR", "sector": "Technology", "industry": "Semiconductor Equipment & Materials", "constituent_count": 8, "latest": {"week_ending": "2026-05-29", "index_value": 3611.90367864, "weekly_return": -10.04516296, "constituents": 8, "advancing": 2, "declining": 6, "unchanged": 0, "trend_line": 3049.629704, "activity_lines": {"activity_5": 3883.290963, "activity_10": 3780.102552, "activity_20": 3549.069795, "activity_30": 3337.060344}, "fair_value": 2268.734135, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Semiconductor Equipment & Materials declined 10.05% with 2 advancing, 6 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/technology/semiconductor-equipment-materials/", "api": "https://sharemaestro.com/api/structure/kr/technology/semiconductor-equipment-materials/", "share_image": "https://sharemaestro.com/structure/kr/technology/semiconductor-equipment-materials/share-image.svg"}}, {"name": "Communication Equipment", "level": "industry", "country_code": "KR", "sector": "Technology", "industry": "Communication Equipment", "constituent_count": 4, "latest": {"week_ending": "2026-05-29", "index_value": 1164.78260641, "weekly_return": -14.43269775, "constituents": 4, "advancing": 0, "declining": 4, "unchanged": 0, "trend_line": 1032.302458, "activity_lines": {"activity_5": 1308.579275, "activity_10": 1312.42624, "activity_20": 1215.248442, "activity_30": 1133.474052}, "fair_value": 835.997007, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Communication Equipment declined 14.43% with 0 advancing, 4 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/technology/communication-equipment/", "api": "https://sharemaestro.com/api/structure/kr/technology/communication-equipment/", "share_image": "https://sharemaestro.com/structure/kr/technology/communication-equipment/share-image.svg"}}], "constituents": [{"ticker": "011070", "name": "LG Innotek Co., Ltd.", "exchange": "KSC", "week_ending": "2026-05-29", "ohlc": {"open": 935000.0, "high": 1474000.0, "low": 933000.0, "close": 1458000.0}, "weekly_return": 68.75}, {"ticker": 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Not financial, investment, trading, tax, or legal advice."}