SUMITOMO CHEMICAL COMPANY,LIMITED（4005.T）— 株価履歴

2026-10-16 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
2026-10-16	594.20	603.60	591.30	600.50	+2.79%	12,477,500
2026-10-15	597.30	599.90	579.60	584.20	-1.98%	11,207,800
2026-10-14	589.80	602.60	585.10	596.00	+2.79%	18,750,100
2026-10-13	569.80	582.80	564.70	579.80	+1.24%	9,633,900
2026-10-09	565.00	573.20	563.00	572.70	-0.03%	11,773,400
2026-10-08	591.50	592.00	572.90	572.90	-2.87%	9,978,100
2026-10-07	598.90	603.90	588.20	589.80	-1.52%	11,782,800
2026-10-06	583.70	601.80	576.80	598.90	+2.69%	10,292,300
2026-10-05	579.90	583.90	575.70	583.20	+1.46%	5,774,200
2026-10-02	571.10	578.30	567.00	574.80	-0.91%	8,461,900
2026-10-01	583.90	584.00	571.10	580.10	+0.00%	8,155,000
2026-09-30	571.00	584.20	569.30	580.10	+1.70%	8,008,300
2026-09-29	577.00	581.90	562.90	570.40	-1.69%	8,391,800
2026-09-28	585.50	590.30	580.20	580.20	-1.02%	7,976,400
2026-09-25	588.20	592.10	583.70	586.20	-0.34%	6,771,500
2026-09-24	589.50	596.00	586.50	588.20	+1.38%	9,561,400
2026-09-18	595.00	596.50	580.20	580.20	-2.91%	15,244,600
2026-09-17	578.80	597.80	576.80	597.60	+3.03%	10,759,100
2026-09-16	570.00	581.00	567.70	580.00	+3.48%	8,240,800
2026-09-15	552.00	567.80	550.40	560.50	+0.81%	7,589,900
2026-09-14	545.10	558.90	544.70	556.00	-0.45%	8,932,300
2026-09-11	552.90	565.60	543.20	558.50	-1.53%	13,072,300
2026-09-10	570.00	571.50	553.60	567.20	-1.15%	10,406,500
2026-09-09	576.00	584.00	565.10	573.80	+1.00%	10,016,000
2026-09-08	588.00	593.10	567.60	568.10	-3.78%	12,098,500
2026-09-07	596.30	605.40	587.40	590.40	-0.72%	11,325,400
2026-09-04	616.70	619.20	594.00	594.70	-5.11%	18,479,600
2026-09-03	620.00	638.80	609.00	626.70	+1.52%	19,143,800
2026-09-02	610.00	629.20	606.10	617.30	-0.45%	20,457,800
2026-09-01	574.20	620.10	572.20	620.10	+8.37%	27,244,300
2026-08-31	551.90	572.70	549.60	572.20	+2.93%	13,553,000
2026-08-28	556.70	563.70	553.90	555.90	-0.41%	8,257,400
2026-08-27	559.40	563.30	555.50	558.20	+0.65%	5,819,200
2026-08-26	552.80	560.70	551.60	554.60	-0.09%	7,092,600
2026-08-25	557.00	561.30	550.70	555.10	+0.23%	7,475,600
2026-08-24	549.80	555.80	544.80	553.80	-1.07%	10,202,100
2026-08-21	528.80	560.80	525.00	559.80	+7.18%	26,076,700
2026-08-20	525.80	532.90	519.00	522.30	+1.99%	11,479,000
2026-08-19	525.60	527.20	508.80	512.10	-3.81%	12,049,300
2026-08-18	533.00	541.30	528.60	532.40	+0.83%	10,819,600
2026-08-17	535.60	537.60	526.80	528.00	-0.47%	10,512,200
2026-08-14	529.90	539.80	529.50	530.50	+0.28%	12,997,500
2026-08-13	529.00	534.90	525.00	529.00	+0.59%	10,675,700
2026-08-12	521.90	529.30	518.40	525.90	+1.19%	10,610,300
2026-08-10	514.00	522.90	510.40	519.70	+2.02%	11,050,000
2026-08-07	503.00	510.90	498.80	509.40	+2.06%	12,919,700
2026-08-06	494.90	501.90	492.70	499.10	+1.98%	15,108,000
2026-08-05	492.50	497.50	476.00	489.40	+1.49%	30,991,700
2026-08-04	499.00	507.50	471.40	482.20	-5.93%	54,875,400
2026-08-03	513.00	515.80	503.10	512.60	-1.67%	13,971,400
2026-07-31	526.90	527.40	512.40	521.30	+0.85%	15,072,700
2026-07-30	515.40	523.90	512.60	516.90	-1.09%	12,446,100
2026-07-29	531.20	532.40	511.60	522.60	-1.36%	15,448,000
2026-07-28	547.30	547.50	526.20	529.80	-2.79%	12,081,800
2026-07-27	542.00	546.20	535.50	545.00	+1.19%	9,173,400
2026-07-24	543.30	545.50	536.70	538.60	-2.57%	9,395,600
2026-07-23	553.20	559.30	551.10	552.80	+0.88%	8,819,000
2026-07-22	545.00	556.50	539.00	548.00	+2.16%	16,675,200
2026-07-21	533.00	538.90	526.60	536.40	+2.43%	9,797,800
2026-07-17	537.00	537.90	513.00	523.70	-3.20%	13,408,800
2026-07-16	542.60	551.80	541.00	541.00	-1.40%	8,043,100
2026-07-15	539.00	554.20	537.10	548.70	+2.45%	11,800,500
2026-07-14	522.70	541.00	518.00	535.60	+3.20%	15,157,700
2026-07-13	540.40	543.10	518.50	519.00	-3.39%	11,795,000
2026-07-10	542.80	548.70	535.40	537.20	-0.24%	8,749,900
2026-07-09	532.70	539.40	528.80	538.50	-0.52%	8,366,200
2026-07-08	534.90	547.40	533.00	541.30	+1.03%	10,943,100
2026-07-07	554.00	558.60	533.60	535.80	-3.01%	10,432,800
2026-07-06	557.10	563.80	549.10	552.40	-0.29%	8,940,900
2026-07-03	550.00	563.70	546.90	554.00	+6.17%	21,962,800
2026-07-02	533.70	535.00	520.80	521.80	-0.08%	11,616,500
2026-07-01	528.00	541.50	517.50	522.20	+1.69%	15,220,700
2026-06-30	517.00	519.40	504.00	513.50	-0.43%	10,671,900
2026-06-29	510.60	518.60	507.40	515.70	+1.26%	13,073,600
2026-06-26	516.60	520.00	502.00	509.30	-2.17%	11,432,400
2026-06-25	525.70	525.80	513.30	520.60	+0.33%	11,694,300
2026-06-24	514.00	524.90	511.70	518.90	+0.02%	9,793,400
2026-06-23	538.00	541.50	518.50	518.80	-4.88%	15,134,300
2026-06-22	545.00	551.80	542.80	545.40	+0.48%	7,518,900
2026-06-19	562.90	565.90	541.50	542.80	-4.45%	22,826,700
2026-06-18	584.00	584.00	565.50	568.10	-1.90%	7,754,300
2026-06-17	576.20	582.10	570.90	579.10	+0.45%	7,928,500
2026-06-16	573.00	578.50	564.30	576.50	+0.00%	9,889,200
2026-06-15	570.20	591.60	565.40	576.50	+4.08%	10,962,400
2026-06-12	552.50	560.80	546.40	553.90	+2.10%	9,269,900
2026-06-11	531.20	544.50	525.80	542.50	-1.18%	6,981,900
2026-06-10	551.70	556.90	542.20	549.00	-1.60%	8,504,400
2026-06-09	571.80	574.70	545.40	557.90	-2.11%	15,499,400
2026-06-08	574.00	580.80	559.00	569.90	-2.41%	11,953,300
2026-06-05	597.60	598.40	583.10	584.00	-1.78%	8,107,900
2026-06-04	594.40	597.20	582.80	594.60	+1.33%	8,745,200
2026-06-03	587.00	595.00	578.10	586.80	+0.58%	9,406,600
2026-06-02	591.00	596.00	574.80	583.40	-0.70%	10,324,800
2026-06-01	600.20	602.00	581.60	587.50	-3.72%	11,704,400
2026-05-29	595.00	619.30	592.50	610.20	+3.93%	19,748,300
2026-05-28	595.40	596.20	576.10	587.10	-0.61%	9,195,400
2026-05-27	586.40	595.50	581.80	590.70	-0.46%	10,390,900
2026-05-26	597.40	607.60	590.50	593.40	-1.59%	8,846,600
2026-05-25	595.80	610.90	591.20	603.00	+2.94%	12,251,800
2026-05-22	592.10	593.30	581.40	585.80	-0.91%	9,338,200
2026-05-21	595.80	597.50	585.10	591.20	+2.18%	9,497,000
2026-05-20	609.30	609.60	566.00	578.60	-5.10%	15,510,000
2026-05-19	608.00	614.00	596.90	609.70	+0.98%	14,116,700
2026-05-18	624.70	625.00	592.50	603.80	-3.18%	17,874,700
2026-05-15	592.00	623.60	582.00	623.60	+3.33%	30,518,900
2026-05-14	544.30	607.90	525.00	603.50	+10.77%	58,303,900
2026-05-13	533.40	551.80	533.40	544.80	+4.09%	18,509,000
2026-05-12	517.70	526.80	515.30	523.40	+2.19%	9,600,900
2026-05-11	507.80	513.60	501.30	512.20	+0.81%	8,505,500
2026-05-08	507.30	509.30	495.20	508.10	-1.01%	10,131,600
2026-05-07	522.90	528.00	513.30	513.30	+0.08%	11,804,000
2026-05-01	509.50	513.20	500.50	512.90	+0.65%	6,570,900
2026-04-30	500.80	509.60	490.70	509.60	+0.20%	11,229,300
2026-04-28	503.60	510.30	501.10	508.60	+0.87%	7,130,300
2026-04-27	505.50	508.70	499.30	504.20	-0.41%	7,656,600
2026-04-24	508.40	514.50	504.50	506.30	+0.06%	9,522,700
2026-04-23	506.80	507.60	494.50	506.00	-0.63%	8,201,100
2026-04-22	511.30	513.80	504.80	509.20	-1.18%	8,999,400
2026-04-21	521.20	525.00	515.30	515.30	-1.17%	6,931,600
2026-04-20	531.00	536.00	521.40	521.40	-1.46%	7,791,900
2026-04-17	531.80	536.30	528.40	529.10	-0.43%	7,707,100
2026-04-16	535.00	538.20	529.00	531.40	-0.30%	9,047,100
2026-04-15	520.80	534.80	519.90	533.00	+2.48%	11,046,100
2026-04-14	526.60	531.20	513.60	520.10	-0.52%	11,152,300
2026-04-13	523.00	526.00	517.70	522.80	-1.47%	10,827,800
2026-04-10	536.00	543.20	530.40	530.60	-1.23%	11,833,400
2026-04-09	554.00	554.10	537.20	537.20	-3.36%	14,120,300
2026-04-08	555.00	559.60	545.80	555.90	+4.16%	18,191,900
2026-04-07	533.70	541.70	530.50	533.70	+0.09%	11,623,200
2026-04-06	530.30	538.10	526.00	533.20	+0.81%	8,992,600
2026-04-03	523.50	528.90	518.10	528.90	+1.01%	7,373,600
2026-04-02	535.00	536.70	516.50	523.60	-1.98%	18,832,600
2026-04-01	520.00	534.60	517.70	534.20	+6.95%	14,981,200
2026-03-31	500.00	513.90	496.80	499.50	-2.40%	18,106,200
2026-03-30	490.00	511.80	486.90	511.80	-2.27%	18,736,700
2026-03-27	506.40	523.90	504.50	523.70	+3.21%	14,878,700
2026-03-26	503.30	513.90	501.10	507.40	+2.44%	15,641,500
2026-03-25	493.00	496.50	486.70	495.30	+3.38%	14,477,800
2026-03-24	477.30	482.20	469.90	479.10	+4.38%	17,133,700
2026-03-23	461.60	463.00	446.30	459.00	-4.97%	20,758,800
2026-03-19	487.40	493.60	479.40	483.00	-4.43%	19,247,400
2026-03-18	492.60	505.40	488.30	505.40	+4.29%	12,763,400
2026-03-17	492.60	500.90	482.00	484.60	-0.45%	10,299,200
2026-03-16	474.90	493.80	473.80	486.80	-2.43%	16,259,900
2026-03-13	479.50	517.60	474.90	498.90	+3.40%	27,363,200
2026-03-12	491.00	491.00	470.60	482.50	-2.35%	16,966,300
2026-03-11	495.00	504.70	490.50	494.10	+0.73%	10,779,600
2026-03-10	496.00	502.90	487.30	490.50	+1.24%	16,698,900
2026-03-09	473.50	484.50	466.40	484.50	-4.53%	20,852,700
2026-03-06	483.00	509.50	482.40	507.50	+3.74%	20,609,400
2026-03-05	491.00	497.20	479.00	489.20	+2.92%	21,319,700
2026-03-04	486.00	494.50	464.70	475.30	-7.00%	27,236,100
2026-03-03	530.00	540.10	508.30	511.10	-8.09%	24,448,700
2026-03-02	549.70	556.80	540.50	556.10	-2.39%	18,246,000
2026-02-27	553.00	569.70	552.30	569.70	+2.63%	13,634,800
2026-02-26	554.80	566.90	550.80	555.10	+0.31%	15,878,800
2026-02-25	579.00	579.00	547.50	553.40	-3.87%	17,341,500
2026-02-24	574.70	581.20	563.80	575.70	+1.36%	13,412,800
2026-02-20	601.50	612.00	563.40	568.00	-3.97%	26,461,700
2026-02-19	588.60	620.60	588.00	591.50	+0.63%	24,174,400
2026-02-18	591.00	594.20	583.20	587.80	+0.39%	11,906,600
2026-02-17	572.00	586.70	571.10	585.50	+2.72%	14,402,500
2026-02-16	569.90	579.00	563.00	570.00	+1.37%	13,500,600
2026-02-13	561.50	575.20	558.10	562.30	-1.42%	13,093,500
2026-02-12	577.00	584.00	569.20	570.40	+0.14%	13,979,700
2026-02-10	561.00	572.00	559.10	569.60	+1.77%	14,993,800
2026-02-09	555.70	565.20	551.00	559.70	+4.58%	22,265,600
2026-02-06	524.50	538.90	518.50	535.20	-0.28%	15,613,800
2026-02-05	565.90	571.00	533.10	536.70	-1.85%	27,257,700
2026-02-04	521.30	550.70	516.00	546.80	+7.96%	58,070,200
2026-02-03	465.00	506.80	458.30	506.50	+10.64%	50,133,700
2026-02-02	478.00	478.40	457.80	457.80	-2.60%	11,436,400
2026-01-30	469.50	470.20	461.80	470.00	+1.18%	8,397,600
2026-01-29	465.00	466.60	456.00	464.50	+0.24%	6,817,900
2026-01-28	467.50	470.90	461.30	463.40	-1.68%	7,143,700
2026-01-27	467.90	473.60	466.50	471.30	-0.78%	10,194,400
2026-01-26	470.00	477.40	467.80	475.00	-0.88%	10,217,500
2026-01-23	480.00	484.00	474.60	479.20	+0.04%	8,539,500
2026-01-22	473.90	480.60	471.30	479.00	+1.76%	9,830,300
2026-01-21	465.20	471.20	461.30	470.70	-0.08%	10,163,000
2026-01-20	482.80	483.00	471.10	471.10	-2.69%	13,277,100
2026-01-19	482.40	487.70	469.40	484.10	-3.26%	19,066,300
2026-01-16	496.10	504.00	492.40	500.40	+1.40%	16,846,700
2026-01-15	485.30	495.70	479.60	493.50	+1.79%	14,150,000
2026-01-14	471.10	487.60	470.20	484.80	+4.17%	19,118,000
2026-01-13	466.00	468.80	463.00	465.40	+1.57%	11,521,600
2026-01-09	459.20	467.20	457.50	458.20	+0.26%	8,423,700
2026-01-08	457.00	463.50	453.80	457.00	-0.46%	10,109,200
2026-01-07	452.20	459.10	447.30	459.10	+1.23%	9,997,000
2026-01-06	452.20	455.40	448.20	453.50	+0.38%	8,987,200
2026-01-05	449.30	453.60	446.70	451.80	+1.39%	8,718,800
2025-12-30	443.30	447.80	442.40	445.60	+0.29%	5,410,000
2025-12-29	443.10	448.70	443.00	444.30	+0.41%	5,813,600
2025-12-26	445.50	447.90	441.60	442.50	-0.65%	5,137,200
2025-12-25	452.00	452.00	445.00	445.40	-0.71%	3,336,800
2025-12-24	450.00	453.90	446.70	448.60	+0.13%	4,943,100
2025-12-23	444.90	451.20	444.50	448.00	+0.86%	5,955,500
2025-12-22	445.60	445.70	436.00	444.20	+1.00%	6,498,200
2025-12-19	435.00	444.30	433.50	439.80	+0.87%	12,477,200
2025-12-18	447.80	447.90	435.60	436.00	-2.07%	9,387,400
2025-12-17	446.20	447.10	441.80	445.20	-1.35%	6,584,100
2025-12-16	458.00	458.00	450.30	451.30	-1.38%	6,707,600
2025-12-15	455.00	458.80	450.10	457.60	+0.07%	6,669,900
2025-12-12	455.00	463.10	452.20	457.30	+1.06%	8,627,700
2025-12-11	469.90	469.90	451.60	452.50	-3.50%	10,151,700
2025-12-10	462.50	471.40	461.00	468.90	+1.52%	6,739,300
2025-12-09	460.40	462.20	457.50	461.90	+0.39%	5,542,600
2025-12-08	461.70	464.60	459.10	460.10	-0.11%	5,342,500
2025-12-05	462.80	467.10	458.90	460.60	-2.10%	7,929,200
2025-12-04	465.40	474.90	463.70	470.50	+1.07%	8,689,600
2025-12-03	463.10	467.30	461.70	465.50	+0.22%	5,717,600
2025-12-02	471.80	476.80	463.80	464.50	-1.82%	7,454,400
2025-12-01	482.80	483.80	473.00	473.10	-0.82%	7,563,500
2025-11-28	473.00	479.40	470.10	477.00	-0.79%	8,289,800
2025-11-27	480.00	484.30	478.60	480.80	+0.63%	7,615,300
2025-11-26	472.00	479.90	470.10	477.80	+1.49%	9,709,800
2025-11-25	480.00	480.90	467.50	470.80	-1.40%	12,223,700
2025-11-21	461.20	477.50	461.10	477.50	+1.77%	16,212,400
2025-11-20	458.30	470.70	456.80	469.20	+2.58%	11,552,900
2025-11-19	465.00	465.00	451.60	457.40	-0.97%	8,519,500
2025-11-18	461.10	467.90	459.70	461.90	-0.41%	13,991,800
2025-11-17	460.20	463.80	455.50	463.80	-0.26%	7,000,300
2025-11-14	461.50	467.40	457.20	465.00	+1.48%	12,124,400
2025-11-13	452.90	465.80	450.00	458.20	+1.84%	15,815,600
2025-11-12	444.00	451.40	442.40	449.90	+2.58%	10,171,200
2025-11-11	445.00	445.70	432.70	438.60	+0.23%	8,793,300
2025-11-10	434.90	440.90	434.00	437.60	+1.34%	7,703,100
2025-11-07	427.60	432.00	426.20	431.80	+0.58%	7,397,400
2025-11-06	436.00	437.80	423.40	429.30	-0.99%	18,056,800
2025-11-05	432.00	435.20	419.00	433.60	+0.98%	22,796,600
2025-11-04	470.30	486.30	424.50	429.40	-5.34%	63,620,300
2025-10-31	464.30	465.00	451.40	453.60	-2.22%	12,890,100
2025-10-30	458.90	463.90	457.10	463.90	+0.96%	7,326,700
2025-10-29	463.30	464.70	458.20	459.50	-1.31%	9,236,400
2025-10-28	474.10	474.20	465.10	465.60	-2.55%	7,900,800
2025-10-27	478.00	481.00	474.50	477.80	+0.44%	8,480,100
2025-10-24	470.00	475.80	468.30	475.70	+1.36%	8,621,200
2025-10-23	465.00	469.30	462.30	469.30	+1.58%	10,159,100
2025-10-22	461.00	462.50	457.20	462.00	+0.13%	8,618,500
2025-10-21	457.50	464.50	455.60	461.40	+1.12%	8,981,800
2025-10-20	456.90	458.20	453.60	456.30	+0.24%	6,715,200
2025-10-17	457.00	458.40	452.10	455.20	-1.02%	6,526,300
2025-10-16	461.70	463.50	457.00	459.90	+0.37%	5,641,600
2025-10-15	455.90	459.90	454.60	458.20	+1.48%	5,704,600
2025-10-14	453.40	461.30	450.80	451.50	-2.15%	11,361,200
2025-10-10	474.00	475.20	458.80	461.40	-4.65%	17,479,200
2025-10-09	476.10	483.90	475.60	483.90	+1.40%	8,079,400
2025-10-08	478.20	481.00	474.80	477.20	-0.79%	6,453,400
2025-10-07	478.90	484.00	474.10	481.00	+0.61%	9,890,200
2025-10-06	482.80	484.20	475.80	478.10	+0.70%	10,365,700

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：8月（+16.56%）。最も弱い月：12月（-5.81%）。日次データ2年分（2025–2026）に基づく。

1月+0.70%
2月+16.20%
3月-4.91%
4月-4.90%
5月+9.00%
6月-5.47%
7月+4.34%
8月+16.56%
9月-1.33%
10月-2.30%
11月+11.09%
12月-5.81%

FAQ · 現在の価格データより · 2026-10-16 時点

クイック回答

SUMITOMO CHEMICAL COMPANY,LIMITED（4005.T）の直近終値は？

2026-10-16 時点で 600.50。Closelookデータレイクの日次価格記録より。

4005.T の52週高値・安値は？

直近52週間で高値 638.80、安値 419.00（2026-10-16 時点）。

SUMITOMO CHEMICAL COMPANY,LIMITED が歴史的に最も強い月と弱い月は？

歴史的に、4005.T の最も強い月は 8月（平均 +16.56%）、最も弱い月は 12月（平均 -5.81%）。日次データ2年分（2025–2026）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？

2年分（2025–2026）。Closelookデータレイクの日次バー434本から計算。