Straits Times Index（STI.INDX）— 株価履歴
2026-09-09 時点 — Closelookデータレイクから毎晩更新。投資日記としての記録であり、助言ではありません。
日次株価
| 日付 | 始値 | 高値 | 安値 | 終値 | 騰落率 | 出来高 |
|---|---|---|---|---|---|---|
| 2026-09-09 | 5759.59 | 5763.39 | 5706.68 | 5721.74 | -0.79% | 0 |
| 2026-09-08 | 5771.31 | 5779.91 | 5751.90 | 5767.45 | -0.43% | 263,928,200 |
| 2026-09-07 | 5792.45 | 5803.12 | 5768.86 | 5792.28 | -0.17% | 296,231,300 |
| 2026-09-04 | 5768.22 | 5828.50 | 5754.11 | 5801.96 | +0.94% | 301,700,800 |
| 2026-09-03 | 5775.70 | 5782.96 | 5733.90 | 5747.71 | +0.06% | 257,843,300 |
| 2026-09-02 | 5704.06 | 5744.11 | 5699.59 | 5744.11 | +0.59% | 330,116,100 |
| 2026-09-01 | 5767.16 | 5770.33 | 5694.39 | 5710.37 | -0.78% | 354,053,100 |
| 2026-08-31 | 5686.14 | 5755.36 | 5685.92 | 5755.36 | +0.97% | 474,331,800 |
| 2026-08-28 | 5684.38 | 5700.52 | 5673.55 | 5699.93 | +0.28% | 220,053,300 |
| 2026-08-27 | 5686.15 | 5708.35 | 5670.67 | 5684.12 | -0.65% | 277,633,800 |
| 2026-08-26 | 5727.34 | 5745.23 | 5710.40 | 5721.59 | -0.25% | 252,195,800 |
| 2026-08-25 | 5674.36 | 5735.68 | 5674.23 | 5735.68 | +0.97% | 223,303,600 |
| 2026-08-24 | 5694.82 | 5715.47 | 5673.71 | 5680.46 | -0.15% | 217,681,600 |
| 2026-08-21 | 5646.56 | 5692.76 | 5640.06 | 5688.96 | +0.30% | 324,460,300 |
| 2026-08-20 | 5670.24 | 5687.94 | 5645.39 | 5671.91 | -0.39% | 321,687,700 |
| 2026-08-19 | 5647.26 | 5694.24 | 5643.17 | 5694.24 | -0.13% | 363,759,600 |
| 2026-08-18 | 5728.54 | 5738.74 | 5686.51 | 5701.40 | -1.16% | 339,745,200 |
| 2026-08-17 | 5694.18 | 5768.46 | 5679.10 | 5768.46 | +0.43% | 282,748,300 |
| 2026-08-14 | 5701.90 | 5743.59 | 5668.02 | 5743.59 | +0.41% | 458,426,700 |
| 2026-08-13 | 5721.84 | 5732.39 | 5667.09 | 5720.05 | -0.01% | 397,743,500 |
| 2026-08-12 | 5747.68 | 5755.84 | 5707.01 | 5720.75 | -0.58% | 335,724,600 |
| 2026-08-11 | 5695.18 | 5774.21 | 5667.05 | 5754.17 | +0.98% | 440,917,700 |
| 2026-08-07 | 5654.12 | 5700.07 | 5644.56 | 5698.43 | +1.05% | 354,204,400 |
| 2026-08-06 | 5585.28 | 5645.72 | 5585.28 | 5638.99 | +1.03% | 250,275,000 |
| 2026-08-05 | 5608.41 | 5614.84 | 5568.48 | 5581.37 | -0.55% | 298,279,900 |
| 2026-08-04 | 5606.64 | 5633.84 | 5603.01 | 5612.25 | -0.00% | 251,294,500 |
| 2026-08-03 | 5604.08 | 5630.49 | 5590.93 | 5612.28 | -0.29% | 332,893,600 |
| 2026-07-31 | 5633.79 | 5654.39 | 5604.22 | 5628.50 | -0.79% | 356,072,100 |
| 2026-07-30 | 5638.94 | 5683.35 | 5638.94 | 5673.58 | -0.69% | 336,117,600 |
| 2026-07-29 | 5611.59 | 5713.19 | 5611.59 | 5713.19 | +1.73% | 443,580,100 |
| 2026-07-28 | 5577.43 | 5625.27 | 5577.43 | 5616.11 | -0.07% | 371,650,200 |
| 2026-07-27 | 5576.84 | 5620.68 | 5549.18 | 5620.24 | +0.57% | 351,125,000 |
| 2026-07-24 | 5552.31 | 5588.34 | 5539.54 | 5588.34 | +0.12% | 265,399,500 |
| 2026-07-23 | 5580.90 | 5590.39 | 5546.44 | 5581.76 | -0.24% | 263,841,800 |
| 2026-07-22 | 5521.26 | 5595.42 | 5483.04 | 5595.42 | +1.24% | 309,977,600 |
| 2026-07-21 | 5501.64 | 5543.89 | 5493.02 | 5526.72 | +0.51% | 306,526,900 |
| 2026-07-20 | 5518.55 | 5541.82 | 5486.50 | 5498.95 | -0.19% | 211,116,500 |
| 2026-07-17 | 5521.27 | 5521.84 | 5491.51 | 5509.43 | -0.54% | 313,598,400 |
| 2026-07-16 | 5537.71 | 5551.25 | 5514.30 | 5539.38 | -0.37% | 262,336,800 |
| 2026-07-15 | 5513.22 | 5561.42 | 5501.43 | 5559.72 | +1.17% | 267,795,500 |
| 2026-07-14 | 5446.95 | 5501.31 | 5411.59 | 5495.61 | +0.46% | 303,603,500 |
| 2026-07-13 | 5452.36 | 5474.85 | 5432.55 | 5470.34 | +0.02% | 212,568,900 |
| 2026-07-10 | 5427.85 | 5472.10 | 5412.51 | 5469.29 | +0.65% | 266,826,300 |
| 2026-07-09 | 5406.02 | 5436.98 | 5386.59 | 5433.88 | +1.20% | 287,842,500 |
| 2026-07-08 | 5343.36 | 5414.84 | 5323.33 | 5369.57 | +0.51% | 234,431,700 |
| 2026-07-07 | 5261.89 | 5342.24 | 5261.12 | 5342.24 | +1.57% | 265,855,100 |
| 2026-07-06 | 5239.98 | 5261.37 | 5233.21 | 5259.81 | +0.30% | 222,353,100 |
| 2026-07-03 | 5221.14 | 5244.29 | 5197.02 | 5244.29 | +0.52% | 274,194,000 |
| 2026-07-02 | 5180.21 | 5217.15 | 5164.95 | 5217.15 | +1.08% | 222,042,300 |
| 2026-07-01 | 5186.79 | 5196.54 | 5158.63 | 5161.50 | -0.18% | 245,166,500 |
| 2026-06-30 | 5211.89 | 5213.01 | 5164.01 | 5170.65 | -0.73% | 289,297,200 |
| 2026-06-29 | 5201.34 | 5209.80 | 5177.84 | 5208.75 | +0.33% | 213,020,700 |
| 2026-06-26 | 5207.61 | 5214.11 | 5155.95 | 5191.73 | -0.52% | 289,794,800 |
| 2026-06-25 | 5218.95 | 5232.64 | 5212.69 | 5218.96 | +0.06% | 327,665,100 |
| 2026-06-24 | 5209.93 | 5232.19 | 5198.65 | 5215.99 | +0.20% | 320,082,500 |
| 2026-06-23 | 5214.44 | 5241.80 | 5193.65 | 5205.74 | +0.03% | 304,549,500 |
| 2026-06-22 | 5189.14 | 5204.01 | 5174.30 | 5204.01 | +0.22% | 304,723,500 |
| 2026-06-19 | 5213.90 | 5226.03 | 5159.95 | 5192.70 | -0.39% | 470,882,300 |
| 2026-06-18 | 5121.42 | 5212.84 | 5120.18 | 5212.84 | +0.70% | 326,291,000 |
| 2026-06-17 | 5121.42 | 5196.96 | 5120.18 | 5176.46 | +1.16% | 306,896,600 |
| 2026-06-16 | 5078.28 | 5122.09 | 5075.34 | 5116.86 | +0.78% | 250,230,900 |
| 2026-06-15 | 5061.05 | 5095.12 | 5061.05 | 5077.29 | +1.02% | 335,063,600 |
| 2026-06-12 | 5025.92 | 5045.28 | 4995.83 | 5025.80 | +0.76% | 257,807,400 |
| 2026-06-11 | 4935.12 | 4997.56 | 4929.94 | 4988.10 | +0.59% | 299,048,400 |
| 2026-06-10 | 5010.90 | 5015.17 | 4939.53 | 4958.85 | -1.28% | 360,064,100 |
| 2026-06-09 | 4965.49 | 5026.76 | 4964.66 | 5023.25 | +1.20% | 351,024,400 |
| 2026-06-08 | 4983.92 | 4996.40 | 4952.66 | 4963.67 | -1.71% | 331,488,500 |
| 2026-06-05 | 5075.31 | 5084.00 | 5041.58 | 5049.96 | -0.35% | 335,734,800 |
| 2026-06-04 | 5108.02 | 5112.09 | 5064.20 | 5067.53 | -1.38% | 306,999,100 |
| 2026-06-03 | 5118.87 | 5150.69 | 5112.86 | 5138.24 | +0.80% | 382,675,300 |
| 2026-06-02 | 5048.82 | 5097.42 | 5027.30 | 5097.42 | +1.18% | 420,509,300 |
| 2026-05-29 | 5027.19 | 5041.11 | 5009.77 | 5037.86 | +0.98% | 634,819,900 |
| 2026-05-28 | 5019.74 | 5035.58 | 4978.80 | 4989.19 | -0.79% | 482,538,100 |
| 2026-05-26 | 5070.05 | 5072.08 | 5028.80 | 5028.80 | -0.82% | 290,451,000 |
| 2026-05-25 | 5092.68 | 5102.07 | 5064.54 | 5070.55 | +0.05% | 229,835,200 |
| 2026-05-22 | 5060.73 | 5072.00 | 5039.79 | 5068.15 | +0.44% | 321,501,800 |
| 2026-05-21 | 5066.91 | 5073.11 | 5028.90 | 5045.71 | +0.02% | 462,747,200 |
| 2026-05-20 | 5064.29 | 5069.45 | 5024.99 | 5044.91 | -0.54% | 346,984,300 |
| 2026-05-19 | 5008.64 | 5072.34 | 5001.85 | 5072.34 | +1.51% | 366,290,300 |
| 2026-05-18 | 4974.90 | 4999.93 | 4956.53 | 4996.75 | +0.15% | 355,604,900 |
| 2026-05-15 | 4997.61 | 5003.18 | 4975.14 | 4989.08 | -0.14% | 348,983,700 |
| 2026-05-14 | 5013.59 | 5015.09 | 4980.53 | 4995.94 | -0.16% | 399,665,300 |
| 2026-05-13 | 4964.71 | 5008.37 | 4963.16 | 5003.96 | +1.17% | 638,737,900 |
| 2026-05-12 | 4950.24 | 4953.04 | 4915.15 | 4946.00 | +0.07% | 262,550,800 |
| 2026-05-11 | 4929.38 | 4956.77 | 4908.76 | 4942.77 | +0.42% | 337,471,700 |
| 2026-05-08 | 4930.22 | 4939.10 | 4895.09 | 4921.90 | -0.41% | 338,803,100 |
| 2026-05-07 | 4957.90 | 4958.05 | 4932.89 | 4941.96 | +0.30% | 373,581,600 |
| 2026-05-06 | 4924.37 | 4935.68 | 4915.13 | 4927.38 | +0.14% | 361,851,000 |
| 2026-05-05 | 4915.59 | 4920.61 | 4891.83 | 4920.61 | -0.08% | 270,410,500 |
| 2026-05-04 | 4941.24 | 4960.14 | 4924.31 | 4924.31 | +0.24% | 298,017,200 |
| 2026-04-30 | 4889.26 | 4917.19 | 4880.67 | 4912.69 | +1.06% | 388,659,000 |
| 2026-04-29 | 4875.81 | 4887.99 | 4853.78 | 4860.97 | -0.55% | 399,242,200 |
| 2026-04-28 | 4899.75 | 4930.02 | 4882.01 | 4887.69 | -0.10% | 322,383,900 |
| 2026-04-27 | 4919.19 | 4925.71 | 4885.96 | 4892.73 | -0.61% | 278,515,900 |
| 2026-04-24 | 4930.16 | 4941.27 | 4903.72 | 4922.86 | -0.43% | 296,578,100 |
| 2026-04-23 | 4988.45 | 4991.85 | 4942.06 | 4944.11 | -1.17% | 294,512,200 |
| 2026-04-22 | 5009.29 | 5014.10 | 4988.45 | 5002.72 | -0.24% | 301,901,200 |
| 2026-04-21 | 5010.13 | 5021.07 | 4995.97 | 5014.96 | +0.22% | 438,141,600 |
| 2026-04-20 | 5001.48 | 5012.59 | 4978.66 | 5004.07 | +0.12% | 270,845,500 |
| 2026-04-17 | 5012.85 | 5016.20 | 4987.85 | 4997.93 | -0.20% | 298,661,500 |
| 2026-04-16 | 5039.11 | 5039.11 | 5004.41 | 5007.83 | -0.27% | 414,473,600 |
| 2026-04-15 | 5031.00 | 5038.13 | 5010.14 | 5021.20 | +0.27% | 334,190,700 |
| 2026-04-14 | 5011.21 | 5020.59 | 4992.64 | 5007.57 | +0.47% | 326,777,000 |
| 2026-04-13 | 4977.44 | 4984.17 | 4965.48 | 4984.17 | -0.11% | 198,021,300 |
| 2026-04-10 | 4997.70 | 4999.30 | 4973.10 | 4989.41 | +0.25% | 238,861,400 |
| 2026-04-09 | 5008.99 | 5009.89 | 4974.34 | 4977.08 | -0.38% | 273,453,800 |
| 2026-04-08 | 5009.49 | 5022.33 | 4982.84 | 4996.05 | +0.77% | 384,011,200 |
| 2026-04-07 | 4975.82 | 4990.59 | 4947.33 | 4958.01 | -0.29% | 208,732,800 |
| 2026-04-06 | 4950.23 | 4973.30 | 4943.43 | 4972.40 | +0.50% | 161,474,700 |
| 2026-04-02 | 5010.57 | 5010.57 | 4926.57 | 4947.50 | -0.57% | 267,453,700 |
| 2026-04-01 | 4950.06 | 4985.30 | 4948.39 | 4975.83 | +1.85% | 330,535,700 |
| 2026-03-31 | 4896.73 | 4930.24 | 4885.45 | 4885.45 | -0.24% | 280,059,200 |
| 2026-03-30 | 4855.32 | 4911.24 | 4855.32 | 4897.26 | -0.02% | 373,034,800 |
| 2026-03-27 | 4882.08 | 4927.01 | 4857.70 | 4898.18 | +0.21% | 299,047,100 |
| 2026-03-26 | 4920.97 | 4934.54 | 4887.76 | 4887.76 | -0.34% | 265,420,400 |
| 2026-03-25 | 4895.54 | 4908.75 | 4875.18 | 4904.54 | +0.87% | 324,902,000 |
| 2026-03-24 | 4857.74 | 4882.10 | 4829.57 | 4862.43 | +0.44% | 244,501,500 |
| 2026-03-23 | 4839.04 | 4872.81 | 4817.11 | 4841.30 | -2.17% | 436,770,100 |
| 2026-03-20 | 4972.30 | 4975.33 | 4931.98 | 4948.87 | -0.38% | 450,700,100 |
| 2026-03-19 | 4944.58 | 4986.18 | 4938.28 | 4967.61 | -0.69% | 265,933,000 |
| 2026-03-18 | 4949.97 | 5017.00 | 4938.23 | 5002.17 | +1.34% | 288,340,400 |
| 2026-03-17 | 4903.73 | 4935.97 | 4897.39 | 4935.97 | +1.38% | 269,555,400 |
| 2026-03-16 | 4831.30 | 4871.86 | 4830.52 | 4868.69 | +0.55% | 178,321,400 |
| 2026-03-13 | 4853.22 | 4866.75 | 4833.14 | 4842.27 | -0.27% | 263,614,600 |
| 2026-03-12 | 4847.60 | 4869.45 | 4819.62 | 4855.33 | -0.17% | 275,000,400 |
| 2026-03-11 | 4853.81 | 4868.49 | 4844.14 | 4863.81 | +0.07% | 283,022,300 |
| 2026-03-10 | 4799.52 | 4865.29 | 4798.81 | 4860.64 | +2.19% | 362,922,600 |
| 2026-03-09 | 4778.38 | 4778.38 | 4697.52 | 4756.61 | -1.89% | 490,344,100 |
| 2026-03-06 | 4825.35 | 4862.49 | 4808.69 | 4848.25 | +0.03% | 318,288,000 |
| 2026-03-05 | 4860.68 | 4877.62 | 4827.79 | 4846.56 | +0.70% | 386,931,700 |
| 2026-03-04 | 4898.16 | 4900.49 | 4770.54 | 4812.75 | -2.11% | 559,966,300 |
| 2026-03-03 | 4908.42 | 4952.36 | 4899.81 | 4916.65 | +0.53% | 391,800,700 |
| 2026-03-02 | 4912.72 | 4920.20 | 4875.59 | 4890.86 | -2.09% | 475,034,700 |
| 2026-02-27 | 4954.87 | 4996.41 | 4943.14 | 4995.07 | +0.62% | 473,194,900 |
| 2026-02-26 | 5027.13 | 5027.22 | 4958.29 | 4964.38 | -0.87% | 387,349,900 |
| 2026-02-25 | 5014.11 | 5021.67 | 4995.51 | 5007.73 | -0.26% | 428,795,900 |
| 2026-02-24 | 5016.08 | 5022.99 | 4981.37 | 5020.79 | -0.41% | 343,078,100 |
| 2026-02-23 | 5034.79 | 5041.33 | 5014.36 | 5041.33 | +0.47% | 284,985,100 |
| 2026-02-20 | 5024.57 | 5024.57 | 4993.43 | 5017.60 | +0.32% | 296,328,400 |
| 2026-02-19 | 4983.97 | 5006.43 | 4978.18 | 5001.56 | +1.28% | 374,711,600 |
| 2026-02-16 | 4936.72 | 4941.42 | 4920.96 | 4938.58 | +0.02% | 154,083,300 |
| 2026-02-13 | 4985.59 | 4990.10 | 4928.95 | 4937.78 | -1.57% | 331,499,000 |
| 2026-02-12 | 4992.52 | 5021.27 | 4986.22 | 5016.76 | +0.65% | 306,282,700 |
| 2026-02-11 | 4960.35 | 4986.34 | 4946.39 | 4984.58 | +0.41% | 372,695,900 |
| 2026-02-10 | 4950.11 | 4964.41 | 4934.27 | 4964.25 | +0.07% | 216,100,900 |
| 2026-02-09 | 4935.13 | 4981.97 | 4929.07 | 4960.83 | +0.54% | 270,210,700 |
| 2026-02-06 | 4936.36 | 4953.00 | 4926.80 | 4934.41 | -0.83% | 349,464,000 |
| 2026-02-05 | 4965.50 | 4980.57 | 4944.24 | 4975.87 | +0.21% | 270,262,900 |
| 2026-02-04 | 4940.88 | 4965.50 | 4939.91 | 4965.50 | +0.43% | 248,854,600 |
| 2026-02-03 | 4910.43 | 4948.65 | 4910.40 | 4944.09 | +1.06% | 277,616,100 |
| 2026-02-02 | 4913.26 | 4927.43 | 4861.82 | 4892.27 | -0.26% | 287,935,900 |
| 2026-01-30 | 4933.88 | 4933.88 | 4900.55 | 4905.13 | -0.51% | 319,808,200 |
| 2026-01-29 | 4924.01 | 4931.10 | 4902.78 | 4930.03 | +0.42% | 266,455,000 |
| 2026-01-28 | 4919.22 | 4925.54 | 4890.29 | 4909.34 | -0.28% | 267,320,200 |
| 2026-01-27 | 4898.23 | 4923.02 | 4880.60 | 4923.02 | +1.28% | 333,712,800 |
| 2026-01-26 | 4896.07 | 4898.14 | 4854.05 | 4860.93 | -0.62% | 204,813,000 |
| 2026-01-23 | 4839.69 | 4895.15 | 4839.26 | 4891.45 | +1.31% | 234,708,600 |
| 2026-01-22 | 4829.67 | 4844.50 | 4821.50 | 4828.32 | +0.38% | 267,421,400 |
| 2026-01-21 | 4798.38 | 4814.77 | 4790.43 | 4809.88 | -0.38% | 219,924,900 |
| 2026-01-20 | 4817.02 | 4842.45 | 4808.93 | 4828.00 | -0.14% | 260,675,100 |
| 2026-01-19 | 4834.46 | 4834.88 | 4819.93 | 4834.88 | -0.29% | 178,851,700 |
| 2026-01-16 | 4841.97 | 4849.10 | 4828.15 | 4849.10 | +0.33% | 210,166,200 |
| 2026-01-15 | 4806.28 | 4833.34 | 4793.39 | 4833.34 | +0.43% | 196,548,400 |
| 2026-01-14 | 4800.99 | 4812.51 | 4786.42 | 4812.51 | +0.11% | 203,038,300 |
| 2026-01-13 | 4794.74 | 4809.35 | 4778.31 | 4807.13 | +0.85% | 227,973,800 |
| 2026-01-12 | 4750.44 | 4779.03 | 4750.08 | 4766.78 | +0.47% | 196,008,800 |
| 2026-01-09 | 4737.04 | 4750.31 | 4723.08 | 4744.66 | +0.12% | 214,655,700 |
| 2026-01-08 | 4754.54 | 4763.04 | 4726.18 | 4739.07 | -0.18% | 249,656,800 |
| 2026-01-07 | 4750.38 | 4765.29 | 4730.50 | 4747.62 | +0.16% | 252,167,200 |
| 2026-01-06 | 4703.14 | 4744.67 | 4693.28 | 4739.97 | +1.27% | 220,247,800 |
| 2026-01-05 | 4670.04 | 4690.48 | 4668.69 | 4680.50 | +0.52% | 191,597,100 |
| 2026-01-02 | 4652.34 | 4669.29 | 4648.38 | 4656.12 | +0.21% | 144,407,800 |
| 2025-12-31 | 4658.06 | 4661.35 | 4641.41 | 4646.21 | -0.20% | 120,842,400 |
| 2025-12-30 | 4646.02 | 4665.12 | 4643.36 | 4655.38 | +0.47% | 172,295,600 |
| 2025-12-29 | 4643.88 | 4644.12 | 4631.40 | 4633.64 | -0.05% | 124,908,200 |
| 2025-12-26 | 4636.13 | 4647.45 | 4621.10 | 4636.15 | -0.00% | 84,972,500 |
| 2025-12-24 | 4637.00 | 4641.37 | 4624.48 | 4636.34 | -0.06% | 84,327,600 |
| 2025-12-23 | 4620.27 | 4642.61 | 4607.11 | 4638.97 | +0.62% | 165,492,200 |
| 2025-12-22 | 4593.86 | 4613.82 | 4590.97 | 4610.29 | +0.89% | 176,156,800 |
| 2025-12-19 | 4586.57 | 4587.64 | 4567.77 | 4569.78 | -0.02% | 366,347,700 |
| 2025-12-18 | 4578.21 | 4582.15 | 4561.14 | 4570.61 | -0.11% | 178,187,100 |
| 2025-12-17 | 4555.67 | 4580.11 | 4545.77 | 4575.48 | -0.09% | 200,074,800 |
| 2025-12-16 | 4593.01 | 4603.33 | 4571.83 | 4579.73 | -0.21% | 223,611,200 |
| 2025-12-15 | 4575.92 | 4589.17 | 4563.23 | 4589.17 | +0.06% | 183,417,400 |
| 2025-12-12 | 4556.52 | 4586.45 | 4553.09 | 4586.45 | +1.45% | 273,495,200 |
| 2025-12-11 | 4516.34 | 4536.56 | 4516.34 | 4520.83 | +0.20% | 220,275,900 |
| 2025-12-10 | 4512.25 | 4520.96 | 4492.46 | 4511.90 | -0.03% | 188,693,300 |
| 2025-12-09 | 4508.23 | 4520.05 | 4502.87 | 4513.24 | +0.14% | 200,866,700 |
| 2025-12-08 | 4528.43 | 4534.44 | 4502.88 | 4507.08 | -0.54% | 152,569,700 |
| 2025-12-05 | 4530.94 | 4536.68 | 4511.88 | 4531.36 | -0.08% | 178,378,900 |
| 2025-12-04 | 4560.83 | 4561.21 | 4531.85 | 4535.14 | -0.43% | 220,524,300 |
| 2025-12-03 | 4554.39 | 4557.21 | 4542.01 | 4554.52 | +0.36% | 228,701,300 |
| 2025-12-02 | 4530.16 | 4539.72 | 4524.67 | 4537.96 | +0.26% | 230,036,500 |
| 2025-12-01 | 4531.55 | 4544.57 | 4524.47 | 4526.22 | +0.05% | 287,231,200 |
| 2025-11-28 | 4526.64 | 4534.71 | 4523.87 | 4523.96 | +0.32% | 200,815,100 |
| 2025-11-27 | 4514.14 | 4524.32 | 4505.56 | 4509.34 | +0.17% | 220,871,700 |
| 2025-11-26 | 4518.44 | 4519.49 | 4499.10 | 4501.56 | +0.36% | 281,343,400 |
| 2025-11-25 | 4506.21 | 4509.14 | 4476.23 | 4485.63 | -0.24% | 342,088,600 |
| 2025-11-24 | 4481.45 | 4504.48 | 4459.83 | 4496.63 | +0.62% | 1,066,458,200 |
| 2025-11-21 | 4490.96 | 4494.58 | 4461.14 | 4469.14 | -0.95% | 293,470,000 |
| 2025-11-20 | 4520.86 | 4526.93 | 4504.00 | 4511.87 | +0.15% | 274,169,800 |
| 2025-11-19 | 4505.79 | 4519.72 | 4493.36 | 4505.22 | +0.01% | 303,885,900 |
| 2025-11-18 | 4530.80 | 4546.74 | 4502.57 | 4504.67 | -0.86% | 273,433,100 |
| 2025-11-17 | 4533.22 | 4545.98 | 4532.82 | 4543.59 | -0.05% | 217,940,200 |
| 2025-11-14 | 4528.03 | 4560.49 | 4522.23 | 4546.07 | -0.65% | 351,133,300 |
| 2025-11-13 | 4551.87 | 4575.91 | 4551.16 | 4575.91 | +0.15% | 304,001,700 |
| 2025-11-12 | 4551.97 | 4568.91 | 4540.90 | 4568.91 | +0.59% | 280,576,700 |
| 2025-11-11 | 4499.41 | 4552.05 | 4499.41 | 4542.20 | +1.20% | 359,459,400 |
| 2025-11-10 | 4481.28 | 4490.55 | 4457.14 | 4488.13 | -0.09% | 334,703,800 |
| 2025-11-07 | 4512.09 | 4520.49 | 4473.62 | 4492.24 | +0.16% | 338,857,300 |
| 2025-11-06 | 4417.66 | 4485.50 | 4414.81 | 4484.99 | +1.54% | 387,260,100 |
| 2025-11-05 | 4399.87 | 4417.47 | 4372.64 | 4417.12 | -0.13% | 372,336,100 |
| 2025-11-04 | 4447.14 | 4450.41 | 4413.98 | 4422.72 | -0.49% | 324,895,900 |
| 2025-11-03 | 4437.38 | 4455.42 | 4431.66 | 4444.33 | +0.35% | 115,553,700 |
| 2025-10-31 | 4428.48 | 4451.43 | 4422.17 | 4428.62 | -0.20% | 248,639,500 |
| 2025-10-30 | 4436.23 | 4458.13 | 4417.00 | 4437.44 | -0.06% | 278,655,400 |
| 2025-10-29 | 4449.31 | 4452.64 | 4434.14 | 4440.21 | -0.23% | 243,370,100 |
| 2025-10-28 | 4447.29 | 4478.15 | 4446.38 | 4450.36 | +0.23% | 314,828,200 |
| 2025-10-27 | 4439.90 | 4448.95 | 4434.27 | 4440.30 | +0.41% | 202,063,300 |
| 2025-10-24 | 4440.75 | 4443.58 | 4422.21 | 4422.21 | +0.13% | 237,247,400 |
| 2025-10-23 | 4399.08 | 4416.27 | 4386.20 | 4416.27 | +0.51% | 242,604,100 |
| 2025-10-22 | 4382.64 | 4399.65 | 4378.17 | 4393.92 | +0.29% | 220,339,400 |
| 2025-10-21 | 4378.23 | 4400.39 | 4373.38 | 4381.05 | +1.20% | 299,850,500 |
| 2025-10-17 | 4337.40 | 4348.62 | 4311.65 | 4328.93 | -0.63% | 271,214,500 |
| 2025-10-16 | 4365.00 | 4369.73 | 4341.97 | 4356.20 | -0.28% | 253,240,600 |
| 2025-10-15 | 4363.99 | 4379.80 | 4358.99 | 4368.42 | +0.32% | 245,379,900 |
| 2025-10-14 | 4392.03 | 4417.24 | 4346.01 | 4354.52 | -0.80% | 344,589,300 |
| 2025-10-13 | 4377.23 | 4395.44 | 4362.40 | 4389.84 | -0.84% | 285,544,700 |
| 2025-10-10 | 4432.15 | 4442.56 | 4421.89 | 4427.06 | -0.30% | 269,911,500 |
| 2025-10-09 | 4449.50 | 4453.63 | 4436.22 | 4440.50 | -0.35% | 241,218,500 |
| 2025-10-08 | 4468.25 | 4469.92 | 4446.77 | 4456.30 | -0.36% | 261,213,800 |
| 2025-10-07 | 4427.29 | 4474.12 | 4425.92 | 4472.26 | +1.14% | 261,955,900 |
| 2025-10-06 | 4416.51 | 4423.09 | 4411.88 | 4421.71 | +0.22% | 220,917,800 |
| 2025-10-03 | 4397.85 | 4416.90 | 4371.44 | 4411.95 | +0.38% | 337,163,800 |
| 2025-10-02 | 4338.50 | 4404.25 | 4333.41 | 4395.21 | +1.67% | 372,530,700 |
| 2025-10-01 | 4307.76 | 4335.24 | 4307.76 | 4323.12 | +0.53% | 365,371,400 |
| 2025-09-30 | 4282.22 | 4300.16 | 4272.48 | 4300.16 | +0.71% | 329,045,900 |
| 2025-09-29 | 4272.77 | 4279.07 | 4264.99 | 4269.98 | +0.09% | 326,118,600 |
| 2025-09-26 | 4274.24 | 4291.25 | 4265.98 | 4265.98 | -0.18% | 242,661,700 |
| 2025-09-25 | 4286.89 | 4297.46 | 4272.39 | 4273.86 | -0.39% | 254,274,300 |
| 2025-09-24 | 4298.66 | 4301.62 | 4286.20 | 4290.40 | -0.29% | 279,673,000 |
| 2025-09-23 | 4299.13 | 4315.16 | 4281.03 | 4302.67 | +0.12% | 294,872,700 |
| 2025-09-22 | 4307.58 | 4315.70 | 4291.99 | 4297.37 | -0.12% | 243,104,800 |
| 2025-09-19 | 4315.67 | 4319.64 | 4298.94 | 4302.71 | -0.23% | 502,002,900 |
| 2025-09-18 | 4322.87 | 4327.89 | 4308.50 | 4312.62 | -0.26% | 261,817,800 |
| 2025-09-17 | 4343.38 | 4344.19 | 4317.76 | 4323.78 | -0.32% | 229,714,800 |
| 2025-09-16 | 4342.44 | 4347.12 | 4322.43 | 4337.74 | -0.02% | 228,257,400 |
| 2025-09-15 | 4342.22 | 4348.64 | 4331.75 | 4338.42 | -0.13% | 229,358,800 |
| 2025-09-12 | 4374.26 | 4375.33 | 4339.69 | 4344.24 | -0.27% | 250,430,800 |
| 2025-09-11 | 4358.73 | 4367.51 | 4342.30 | 4355.82 | +0.22% | 258,577,600 |
直近250営業日、新しい順。
月別リターン（シーズナリティ）
歴史的に最も強い月：7月（+5.59%）。最も弱い月：10月（-0.86%）。日次データ4年分（2023–2026）に基づく。
FAQ · 現在の価格データより · 2026-09-09 時点
クイック回答
Straits Times Index（STI.INDX）の直近終値は？
2026-09-09 時点で 5721.74。Closelookデータレイクの日次価格記録より。
STI.INDX の52週高値・安値は？
直近52週間で高値 5828.50、安値 4264.99（2026-09-09 時点）。
Straits Times Index が歴史的に最も強い月と弱い月は？
歴史的に、STI.INDX の最も強い月は 7月（平均 +5.59%）、最も弱い月は 10月（平均 -0.86%）。日次データ4年分（2023–2026）に基づく。
このシーズナリティは何年分をカバーしていますか？
4年分（2023–2026）。Closelookデータレイクの日次バー925本から計算。