Riken Technos Corporation (TYO:4220)
Japan
· Delayed Price · Currency is JPY 1,676.00
+42.00 (2.57%)
Apr 28, 2026, 3:30 PM JST
Riken Technos Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 1,650.00 | 1,676.00 | 1,639.00 | 1,676.00 | 1,676.00 | 2.57% | 98,300 |
| Apr 27, 2026 | 1,648.00 | 1,654.00 | 1,624.00 | 1,634.00 | 1,634.00 | -0.67% | 82,000 |
| Apr 24, 2026 | 1,677.00 | 1,677.00 | 1,637.00 | 1,645.00 | 1,645.00 | -0.90% | 91,500 |
| Apr 23, 2026 | 1,661.00 | 1,670.00 | 1,638.00 | 1,660.00 | 1,660.00 | -0.66% | 102,600 |
| Apr 22, 2026 | 1,714.00 | 1,716.00 | 1,671.00 | 1,671.00 | 1,671.00 | -3.24% | 75,400 |
| Apr 21, 2026 | 1,720.00 | 1,744.00 | 1,718.00 | 1,727.00 | 1,727.00 | 0.94% | 80,400 |
| Apr 20, 2026 | 1,756.00 | 1,756.00 | 1,702.00 | 1,711.00 | 1,711.00 | -1.78% | 68,300 |
| Apr 17, 2026 | 1,784.00 | 1,784.00 | 1,742.00 | 1,742.00 | 1,742.00 | -2.95% | 56,200 |
| Apr 16, 2026 | 1,815.00 | 1,815.00 | 1,787.00 | 1,795.00 | 1,795.00 | -0.11% | 105,200 |
| Apr 15, 2026 | 1,790.00 | 1,813.00 | 1,787.00 | 1,797.00 | 1,797.00 | 0.90% | 122,200 |
| Apr 14, 2026 | 1,765.00 | 1,785.00 | 1,765.00 | 1,781.00 | 1,781.00 | 1.02% | 104,800 |
| Apr 13, 2026 | 1,767.00 | 1,775.00 | 1,747.00 | 1,763.00 | 1,763.00 | -0.23% | 51,700 |
| Apr 10, 2026 | 1,793.00 | 1,809.00 | 1,765.00 | 1,767.00 | 1,767.00 | -0.79% | 70,600 |
| Apr 9, 2026 | 1,815.00 | 1,820.00 | 1,776.00 | 1,781.00 | 1,781.00 | -1.87% | 104,100 |
| Apr 8, 2026 | 1,815.00 | 1,818.00 | 1,789.00 | 1,815.00 | 1,815.00 | 3.66% | 105,200 |
| Apr 7, 2026 | 1,750.00 | 1,768.00 | 1,740.00 | 1,751.00 | 1,751.00 | 0.29% | 59,800 |
| Apr 6, 2026 | 1,730.00 | 1,752.00 | 1,723.00 | 1,746.00 | 1,746.00 | 1.33% | 56,300 |
| Apr 3, 2026 | 1,714.00 | 1,730.00 | 1,712.00 | 1,723.00 | 1,723.00 | 0.82% | 36,700 |
| Apr 2, 2026 | 1,752.00 | 1,770.00 | 1,701.00 | 1,709.00 | 1,709.00 | -2.45% | 75,300 |
| Apr 1, 2026 | 1,713.00 | 1,752.00 | 1,704.00 | 1,752.00 | 1,752.00 | 5.42% | 87,500 |
| Mar 31, 2026 | 1,652.00 | 1,690.00 | 1,649.00 | 1,662.00 | 1,662.00 | -0.89% | 109,800 |
| Mar 30, 2026 | 1,636.00 | 1,679.00 | 1,628.00 | 1,677.00 | 1,677.00 | -2.84% | 207,800 |
| Mar 27, 2026 | 1,708.00 | 1,733.00 | 1,696.00 | 1,726.00 | 1,694.00 | 0.47% | 207,900 |
| Mar 26, 2026 | 1,724.00 | 1,731.00 | 1,690.00 | 1,718.00 | 1,686.15 | -0.06% | 163,500 |
| Mar 25, 2026 | 1,728.00 | 1,737.00 | 1,719.00 | 1,719.00 | 1,687.13 | 1.84% | 105,500 |
| Mar 24, 2026 | 1,698.00 | 1,702.00 | 1,674.00 | 1,688.00 | 1,656.70 | 2.37% | 98,000 |
| Mar 23, 2026 | 1,681.00 | 1,681.00 | 1,628.00 | 1,649.00 | 1,618.43 | -3.11% | 157,400 |
| Mar 19, 2026 | 1,740.00 | 1,740.00 | 1,702.00 | 1,702.00 | 1,670.44 | -4.33% | 152,800 |
| Mar 18, 2026 | 1,753.00 | 1,782.00 | 1,753.00 | 1,779.00 | 1,746.02 | 1.77% | 125,900 |
| Mar 17, 2026 | 1,772.00 | 1,798.00 | 1,738.00 | 1,748.00 | 1,715.59 | 0.75% | 201,800 |
| Mar 16, 2026 | 1,733.00 | 1,751.00 | 1,716.00 | 1,735.00 | 1,702.83 | 0.70% | 89,500 |
| Mar 13, 2026 | 1,708.00 | 1,745.00 | 1,702.00 | 1,723.00 | 1,691.06 | -1.26% | 81,700 |
| Mar 12, 2026 | 1,781.00 | 1,782.00 | 1,730.00 | 1,745.00 | 1,712.65 | -2.02% | 169,200 |
| Mar 11, 2026 | 1,798.00 | 1,803.00 | 1,767.00 | 1,781.00 | 1,747.98 | 0.45% | 90,800 |
| Mar 10, 2026 | 1,763.00 | 1,802.00 | 1,740.00 | 1,773.00 | 1,740.13 | 2.90% | 178,800 |
| Mar 9, 2026 | 1,688.00 | 1,732.00 | 1,674.00 | 1,723.00 | 1,691.06 | -3.74% | 256,200 |
| Mar 6, 2026 | 1,790.00 | 1,812.00 | 1,760.00 | 1,790.00 | 1,756.81 | -0.06% | 125,800 |
| Mar 5, 2026 | 1,794.00 | 1,819.00 | 1,761.00 | 1,791.00 | 1,757.79 | 4.19% | 126,900 |
| Mar 4, 2026 | 1,742.00 | 1,769.00 | 1,681.00 | 1,719.00 | 1,687.13 | -4.66% | 222,000 |
| Mar 3, 2026 | 1,839.00 | 1,872.00 | 1,798.00 | 1,803.00 | 1,769.57 | -2.96% | 200,300 |
| Mar 2, 2026 | 1,810.00 | 1,878.00 | 1,791.00 | 1,858.00 | 1,823.55 | 0.76% | 156,400 |
| Feb 27, 2026 | 1,820.00 | 1,855.00 | 1,798.00 | 1,844.00 | 1,809.81 | 1.43% | 112,300 |
| Feb 26, 2026 | 1,810.00 | 1,834.00 | 1,786.00 | 1,818.00 | 1,784.29 | 0.94% | 119,100 |
| Feb 25, 2026 | 1,806.00 | 1,815.00 | 1,778.00 | 1,801.00 | 1,767.61 | 1.69% | 92,900 |
| Feb 24, 2026 | 1,730.00 | 1,779.00 | 1,730.00 | 1,771.00 | 1,738.17 | 2.31% | 102,600 |
| Feb 20, 2026 | 1,755.00 | 1,756.00 | 1,727.00 | 1,731.00 | 1,698.91 | -2.15% | 71,400 |
| Feb 19, 2026 | 1,758.00 | 1,780.00 | 1,748.00 | 1,769.00 | 1,736.20 | 0.28% | 67,000 |
| Feb 18, 2026 | 1,740.00 | 1,771.00 | 1,740.00 | 1,764.00 | 1,731.30 | 1.50% | 84,400 |
| Feb 17, 2026 | 1,752.00 | 1,756.00 | 1,725.00 | 1,738.00 | 1,705.78 | -0.52% | 83,600 |
| Feb 16, 2026 | 1,762.00 | 1,762.00 | 1,730.00 | 1,747.00 | 1,714.61 | -0.29% | 80,300 |
| Feb 13, 2026 | 1,798.00 | 1,806.00 | 1,736.00 | 1,752.00 | 1,719.52 | -3.52% | 101,500 |
| Feb 12, 2026 | 1,764.00 | 1,821.00 | 1,741.00 | 1,816.00 | 1,782.33 | 3.65% | 131,800 |
| Feb 10, 2026 | 1,761.00 | 1,768.00 | 1,751.00 | 1,752.00 | 1,719.52 | 0.34% | 85,700 |
| Feb 9, 2026 | 1,798.00 | 1,798.00 | 1,746.00 | 1,746.00 | 1,713.63 | 0.92% | 110,500 |
| Feb 6, 2026 | 1,724.00 | 1,739.00 | 1,705.00 | 1,730.00 | 1,697.93 | 0.93% | 109,200 |
| Feb 5, 2026 | 1,732.00 | 1,736.00 | 1,705.00 | 1,714.00 | 1,682.22 | 0.82% | 81,800 |
| Feb 4, 2026 | 1,664.00 | 1,718.00 | 1,660.00 | 1,700.00 | 1,668.48 | 2.53% | 157,400 |
| Feb 3, 2026 | 1,675.00 | 1,682.00 | 1,650.00 | 1,658.00 | 1,627.26 | 0.18% | 186,300 |
| Feb 2, 2026 | 1,672.00 | 1,743.00 | 1,645.00 | 1,655.00 | 1,624.32 | -0.54% | 318,600 |
| Jan 30, 2026 | 1,494.00 | 1,679.00 | 1,491.00 | 1,664.00 | 1,633.15 | 9.19% | 444,500 |
| Jan 29, 2026 | 1,524.00 | 1,536.00 | 1,500.00 | 1,524.00 | 1,495.75 | -0.65% | 112,600 |
| Jan 28, 2026 | 1,557.00 | 1,557.00 | 1,529.00 | 1,534.00 | 1,505.56 | -3.28% | 73,200 |
| Jan 27, 2026 | 1,562.00 | 1,586.00 | 1,550.00 | 1,586.00 | 1,556.60 | 0.89% | 75,600 |
| Jan 26, 2026 | 1,595.00 | 1,598.00 | 1,572.00 | 1,572.00 | 1,542.86 | -3.20% | 97,300 |
| Jan 23, 2026 | 1,610.00 | 1,629.00 | 1,597.00 | 1,624.00 | 1,593.89 | 1.06% | 82,300 |
| Jan 22, 2026 | 1,585.00 | 1,611.00 | 1,585.00 | 1,607.00 | 1,577.21 | 1.39% | 89,300 |
| Jan 21, 2026 | 1,551.00 | 1,585.00 | 1,545.00 | 1,585.00 | 1,555.61 | 0.51% | 79,600 |
| Jan 20, 2026 | 1,595.00 | 1,595.00 | 1,576.00 | 1,577.00 | 1,547.76 | -1.44% | 65,700 |
| Jan 19, 2026 | 1,614.00 | 1,616.00 | 1,581.00 | 1,600.00 | 1,570.34 | -0.93% | 74,000 |
| Jan 16, 2026 | 1,591.00 | 1,627.00 | 1,585.00 | 1,615.00 | 1,585.06 | 1.00% | 63,200 |
| Jan 15, 2026 | 1,580.00 | 1,611.00 | 1,580.00 | 1,599.00 | 1,569.35 | 0.50% | 88,000 |
| Jan 14, 2026 | 1,572.00 | 1,597.00 | 1,572.00 | 1,591.00 | 1,561.50 | 1.34% | 70,000 |
| Jan 13, 2026 | 1,579.00 | 1,582.00 | 1,555.00 | 1,570.00 | 1,540.89 | 1.36% | 70,200 |
| Jan 9, 2026 | 1,561.00 | 1,575.00 | 1,546.00 | 1,549.00 | 1,520.28 | -0.51% | 75,200 |
| Jan 8, 2026 | 1,543.00 | 1,587.00 | 1,538.00 | 1,557.00 | 1,528.13 | 0.13% | 93,700 |
| Jan 7, 2026 | 1,547.00 | 1,575.00 | 1,537.00 | 1,555.00 | 1,526.17 | 0.45% | 75,100 |
| Jan 6, 2026 | 1,525.00 | 1,555.00 | 1,521.00 | 1,548.00 | 1,519.30 | 2.79% | 76,800 |
| Jan 5, 2026 | 1,540.00 | 1,542.00 | 1,500.00 | 1,506.00 | 1,478.08 | -1.89% | 94,100 |
| Dec 30, 2025 | 1,537.00 | 1,545.00 | 1,527.00 | 1,535.00 | 1,506.54 | -0.07% | 64,400 |
| Dec 29, 2025 | 1,524.00 | 1,536.00 | 1,517.00 | 1,536.00 | 1,507.52 | 0.85% | 68,700 |
| Dec 26, 2025 | 1,521.00 | 1,536.00 | 1,515.00 | 1,523.00 | 1,494.76 | -0.20% | 31,200 |
| Dec 25, 2025 | 1,537.00 | 1,537.00 | 1,514.00 | 1,526.00 | 1,497.71 | 0.13% | 38,600 |
| Dec 24, 2025 | 1,536.00 | 1,543.00 | 1,524.00 | 1,524.00 | 1,495.75 | -0.78% | 55,300 |
| Dec 23, 2025 | 1,530.00 | 1,548.00 | 1,525.00 | 1,536.00 | 1,507.52 | 0.72% | 75,500 |
| Dec 22, 2025 | 1,540.00 | 1,546.00 | 1,523.00 | 1,525.00 | 1,496.73 | -0.72% | 73,900 |
| Dec 19, 2025 | 1,500.00 | 1,539.00 | 1,500.00 | 1,536.00 | 1,507.52 | 2.33% | 125,400 |
| Dec 18, 2025 | 1,492.00 | 1,508.00 | 1,485.00 | 1,501.00 | 1,473.17 | 0.07% | 64,200 |
| Dec 17, 2025 | 1,501.00 | 1,517.00 | 1,488.00 | 1,500.00 | 1,472.19 | 0.40% | 54,500 |
| Dec 16, 2025 | 1,531.00 | 1,531.00 | 1,488.00 | 1,494.00 | 1,466.30 | -1.97% | 67,200 |
| Dec 15, 2025 | 1,490.00 | 1,529.00 | 1,487.00 | 1,524.00 | 1,495.75 | 1.26% | 68,500 |
| Dec 12, 2025 | 1,472.00 | 1,509.00 | 1,466.00 | 1,505.00 | 1,477.10 | 4.37% | 89,300 |
| Dec 11, 2025 | 1,478.00 | 1,483.00 | 1,442.00 | 1,442.00 | 1,415.27 | -2.17% | 45,800 |
| Dec 10, 2025 | 1,452.00 | 1,475.00 | 1,446.00 | 1,474.00 | 1,446.67 | 1.94% | 66,600 |
| Dec 9, 2025 | 1,448.00 | 1,453.00 | 1,438.00 | 1,446.00 | 1,419.19 | -0.28% | 40,300 |
| Dec 8, 2025 | 1,426.00 | 1,452.00 | 1,426.00 | 1,450.00 | 1,423.12 | 1.54% | 53,000 |
| Dec 5, 2025 | 1,422.00 | 1,441.00 | 1,422.00 | 1,428.00 | 1,401.52 | -1.04% | 57,700 |
| Dec 4, 2025 | 1,413.00 | 1,456.00 | 1,412.00 | 1,443.00 | 1,416.25 | 1.41% | 64,600 |
| Dec 3, 2025 | 1,428.00 | 1,436.00 | 1,420.00 | 1,423.00 | 1,396.62 | -0.35% | 58,900 |
| Dec 2, 2025 | 1,450.00 | 1,454.00 | 1,424.00 | 1,428.00 | 1,401.52 | -1.04% | 55,400 |
| Dec 1, 2025 | 1,480.00 | 1,487.00 | 1,435.00 | 1,443.00 | 1,416.25 | -2.43% | 92,000 |