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"https://sharemaestro.com/api/structure/kr/basic-materials/lumber-wood-production/", "share_image": "https://sharemaestro.com/structure/kr/basic-materials/lumber-wood-production/share-image.svg"}}, {"name": "Paper & Paper Products", "level": "industry", "country_code": "KR", "sector": "Basic Materials", "industry": "Paper & Paper Products", "constituent_count": 12, "latest": {"week_ending": "2026-07-10", "index_value": 783.94629891, "weekly_return": 1.67432653, "constituents": 12, "advancing": 7, "declining": 5, "unchanged": 0, "trend_line": 940.607933, "activity_lines": {"activity_5": 773.03214, "activity_10": 800.578169, "activity_20": 875.359843, "activity_30": 909.084401}, "fair_value": 995.542421, "trend_signal": 0}, "summary": "For the week ending 10 July 2026, Paper & Paper Products advanced 1.67% with 7 advancing, 5 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/basic-materials/paper-paper-products/", "api": "https://sharemaestro.com/api/structure/kr/basic-materials/paper-paper-products/", "share_image": "https://sharemaestro.com/structure/kr/basic-materials/paper-paper-products/share-image.svg"}}, {"name": "Agricultural Inputs", "level": "industry", "country_code": "KR", "sector": "Basic Materials", "industry": "Agricultural Inputs", "constituent_count": 5, "latest": {"week_ending": "2026-07-10", "index_value": 801.74145399, "weekly_return": 1.42804924, "constituents": 5, "advancing": 5, "declining": 0, "unchanged": 0, "trend_line": 901.527742, "activity_lines": {"activity_5": 794.985922, "activity_10": 816.465464, "activity_20": 877.230284, "activity_30": 894.426608}, "fair_value": 856.846225, "trend_signal": 0}, "summary": "For the week ending 10 July 2026, Agricultural Inputs advanced 1.43% with 5 advancing, 0 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/basic-materials/agricultural-inputs/", "api": "https://sharemaestro.com/api/structure/kr/basic-materials/agricultural-inputs/", "share_image": "https://sharemaestro.com/structure/kr/basic-materials/agricultural-inputs/share-image.svg"}}, {"name": "Building Materials", "level": "industry", "country_code": "KR", "sector": "Basic Materials", "industry": "Building Materials", "constituent_count": 16, "latest": {"week_ending": "2026-07-10", "index_value": 949.27693271, "weekly_return": 0.89521332, "constituents": 16, "advancing": 9, "declining": 3, "unchanged": 4, "trend_line": 1147.439703, "activity_lines": {"activity_5": 942.515002, "activity_10": 969.221793, "activity_20": 1048.115824, "activity_30": 1095.844684}, "fair_value": 1129.969578, "trend_signal": 0}, "summary": "For the week ending 10 July 2026, Building Materials advanced 0.90% with 9 advancing, 3 declining, and 4 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/basic-materials/building-materials/", "api": "https://sharemaestro.com/api/structure/kr/basic-materials/building-materials/", "share_image": "https://sharemaestro.com/structure/kr/basic-materials/building-materials/share-image.svg"}}, {"name": "Steel", "level": "industry", "country_code": "KR", "sector": "Basic Materials", "industry": "Steel", "constituent_count": 37, "latest": {"week_ending": "2026-07-10", "index_value": 1440.10243329, "weekly_return": 0.80745912, "constituents": 37, "advancing": 16, "declining": 20, "unchanged": 1, "trend_line": 1640.759088, "activity_lines": {"activity_5": 1438.029488, "activity_10": 1501.771745, "activity_20": 1615.320603, "activity_30": 1636.787804}, "fair_value": 1533.756909, "trend_signal": 0}, "summary": "For the week ending 10 July 2026, Steel advanced 0.81% with 16 advancing, 20 declining, and 1 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/basic-materials/steel/", "api": "https://sharemaestro.com/api/structure/kr/basic-materials/steel/", "share_image": "https://sharemaestro.com/structure/kr/basic-materials/steel/share-image.svg"}}, {"name": "Specialty Chemicals", "level": "industry", "country_code": "KR", "sector": "Basic Materials", "industry": "Specialty Chemicals", "constituent_count": 34, "latest": {"week_ending": "2026-07-10", "index_value": 1187.21135447, "weekly_return": -0.02503526, "constituents": 34, "advancing": 17, "declining": 17, "unchanged": 0, "trend_line": 1361.533668, "activity_lines": {"activity_5": 1190.357225, "activity_10": 1243.71946, "activity_20": 1333.442102, "activity_30": 1354.594608}, "fair_value": 1388.25188, "trend_signal": 0}, "summary": "For the week ending 10 July 2026, Specialty Chemicals declined 0.03% with 17 advancing, 17 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/basic-materials/specialty-chemicals/", "api": "https://sharemaestro.com/api/structure/kr/basic-materials/specialty-chemicals/", "share_image": "https://sharemaestro.com/structure/kr/basic-materials/specialty-chemicals/share-image.svg"}}, {"name": "Aluminum", "level": "industry", "country_code": "KR", "sector": "Basic Materials", "industry": "Aluminum", "constituent_count": 3, "latest": {"week_ending": "2026-07-10", "index_value": 1304.47700233, "weekly_return": -1.26803729, "constituents": 3, "advancing": 1, "declining": 2, "unchanged": 0, "trend_line": 1703.139456, "activity_lines": {"activity_5": 1373.975025, "activity_10": 1601.209582, "activity_20": 1790.332498, "activity_30": 1766.273354}, "fair_value": 2107.219234, "trend_signal": 0}, "summary": "For the week ending 10 July 2026, Aluminum declined 1.27% with 1 advancing, 2 declining, and 0 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/basic-materials/aluminum/", "api": "https://sharemaestro.com/api/structure/kr/basic-materials/aluminum/", "share_image": "https://sharemaestro.com/structure/kr/basic-materials/aluminum/share-image.svg"}}, {"name": "Chemicals", "level": "industry", "country_code": "KR", "sector": "Basic Materials", "industry": "Chemicals", "constituent_count": 29, "latest": {"week_ending": "2026-07-10", "index_value": 1384.02864735, "weekly_return": -1.78657044, "constituents": 29, "advancing": 8, "declining": 20, "unchanged": 1, "trend_line": 1605.956899, "activity_lines": {"activity_5": 1407.337896, "activity_10": 1472.074822, "activity_20": 1577.711781, "activity_30": 1601.693215}, "fair_value": 1410.541381, "trend_signal": 0}, "summary": "For the week ending 10 July 2026, Chemicals declined 1.79% with 8 advancing, 20 declining, and 1 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/kr/basic-materials/chemicals/", "api": "https://sharemaestro.com/api/structure/kr/basic-materials/chemicals/", "share_image": 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Not financial, investment, trading, tax, or legal advice."}