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Nan Ya Plastics Corp (1303.TW) — Price History
As of 2026-10-30 — refreshed nightly from the Closelooknet data lake. Diary readings, not advice.
The Closelooknet read
- Signal: Uptrend stack intact — Trades +15.8% vs the 50-day and +101.3% vs the 200-day average, 15.5% below the 52-week high and +645.6% off the 52-week low. Computed from daily closes. (as of 2026-10-30)
- Trend: Nan Ya Plastics Corp trades 15.8% above its 50-day and 101.3% above its 200-day moving average. (as of 2026-10-30)
Nan Ya Plastics makes a wide range of plastics, polyester fibres, petrochemicals and electronic materials, sold across Taiwan, China, the United States and other markets. Its plastics range from films and synthetic leathers to pipes and building materials, while its chemicals include plasticisers and various industrial compounds.
The full read — the desk's view, the earnings record, peers and the company snapshot — is on the 1303.TW overview; the trend detail on the technical tab. Research diary readings, not advice.
Daily prices
| Date | Open | High | Low | Close | Chg % | Volume |
|---|---|---|---|---|---|---|
| 2026-10-30 | 296.50 | 298.50 | 287.00 | 296.00 | -5.13% | 76,415,045 |
| 2026-10-29 | 318.00 | 325.00 | 308.50 | 312.00 | -2.19% | 70,323,642 |
| 2026-10-28 | 311.00 | 319.50 | 303.00 | 319.00 | +7.23% | 88,569,888 |
| 2026-10-27 | 314.50 | 321.00 | 290.50 | 297.50 | -1.16% | 112,861,323 |
| 2026-10-23 | 301.00 | 301.00 | 301.00 | 301.00 | +0.00% | 0 |
| 2026-10-22 | 324.00 | 324.50 | 299.00 | 301.00 | -6.08% | 98,710,882 |
| 2026-10-21 | 308.00 | 325.50 | 305.50 | 320.50 | +8.28% | 121,248,354 |
| 2026-10-20 | 303.00 | 319.00 | 295.00 | 296.00 | -2.47% | 102,406,312 |
| 2026-10-19 | 299.00 | 316.50 | 298.00 | 303.50 | -1.14% | 100,463,144 |
| 2026-10-16 | 314.00 | 320.00 | 305.50 | 307.00 | -2.38% | 117,777,551 |
| 2026-10-15 | 335.00 | 338.50 | 314.50 | 314.50 | -9.89% | 100,903,861 |
| 2026-10-14 | 321.00 | 350.50 | 318.50 | 349.00 | +9.40% | 173,529,847 |
| 2026-10-13 | 296.50 | 319.00 | 295.00 | 319.00 | +5.28% | 120,343,254 |
| 2026-10-12 | 308.00 | 314.50 | 300.00 | 303.00 | -2.26% | 70,410,827 |
| 2026-10-08 | 314.00 | 316.00 | 304.00 | 310.00 | -1.27% | 72,040,382 |
| 2026-10-07 | 293.00 | 322.00 | 293.00 | 314.00 | +7.17% | 118,272,214 |
| 2026-10-06 | 288.00 | 300.00 | 274.50 | 293.00 | +2.45% | 114,108,853 |
| 2026-10-05 | 270.00 | 286.00 | 266.50 | 286.00 | +10.00% | 89,400,255 |
| 2026-10-02 | 253.00 | 261.00 | 251.50 | 260.00 | +2.36% | 41,616,414 |
| 2026-10-01 | 256.00 | 261.50 | 250.50 | 254.00 | -0.59% | 56,301,289 |
| 2026-09-30 | 250.50 | 265.00 | 245.50 | 255.50 | +3.44% | 120,802,959 |
| 2026-09-29 | 236.00 | 248.00 | 235.50 | 247.00 | +3.78% | 77,816,717 |
| 2026-09-24 | 225.50 | 238.50 | 223.00 | 238.00 | +4.62% | 66,153,140 |
| 2026-09-23 | 232.00 | 235.00 | 223.00 | 227.50 | -1.73% | 53,436,191 |
| 2026-09-22 | 245.00 | 251.50 | 230.50 | 231.50 | -3.34% | 69,844,962 |
| 2026-09-21 | 238.50 | 245.00 | 235.00 | 239.50 | +0.63% | 49,681,980 |
| 2026-09-18 | 240.50 | 245.00 | 234.00 | 238.00 | +0.85% | 80,647,750 |
| 2026-09-17 | 228.00 | 239.50 | 226.50 | 236.00 | +5.36% | 91,804,780 |
| 2026-09-16 | 222.50 | 232.00 | 222.50 | 224.00 | +1.13% | 47,542,863 |
| 2026-09-15 | 230.00 | 230.50 | 221.00 | 221.50 | -5.34% | 54,504,666 |
| 2026-09-14 | 232.00 | 236.50 | 220.50 | 234.00 | -0.21% | 54,214,286 |
| 2026-09-11 | 237.50 | 239.50 | 234.00 | 234.50 | -3.89% | 47,629,207 |
| 2026-09-10 | 237.00 | 245.50 | 232.00 | 244.00 | +3.17% | 58,598,462 |
| 2026-09-09 | 234.50 | 244.50 | 231.00 | 236.50 | +0.64% | 66,913,292 |
| 2026-09-08 | 236.00 | 239.50 | 229.00 | 235.00 | +1.95% | 64,439,760 |
| 2026-09-07 | 232.00 | 240.00 | 229.50 | 230.50 | +2.22% | 75,130,387 |
| 2026-09-04 | 226.50 | 229.00 | 218.00 | 225.50 | +2.04% | 66,741,645 |
| 2026-09-03 | 243.00 | 244.50 | 219.50 | 221.00 | -6.95% | 102,305,686 |
| 2026-09-02 | 240.00 | 248.00 | 232.00 | 237.50 | +1.28% | 126,552,366 |
| 2026-09-01 | 250.00 | 250.00 | 231.50 | 234.50 | -3.30% | 127,655,572 |
| 2026-08-31 | 224.00 | 242.50 | 223.50 | 242.50 | +9.98% | 167,491,237 |
| 2026-08-28 | 230.50 | 238.50 | 219.00 | 220.50 | -3.08% | 190,312,885 |
| 2026-08-27 | 211.00 | 227.50 | 206.00 | 227.50 | +9.90% | 144,669,947 |
| 2026-08-26 | 186.50 | 207.00 | 186.50 | 207.00 | +9.81% | 101,087,426 |
| 2026-08-25 | 177.00 | 189.50 | 174.00 | 188.50 | +4.72% | 60,512,605 |
| 2026-08-24 | 189.00 | 190.00 | 179.00 | 180.00 | -6.25% | 73,133,921 |
| 2026-08-21 | 188.50 | 193.50 | 185.00 | 192.00 | +3.23% | 53,734,645 |
| 2026-08-20 | 190.50 | 196.00 | 185.00 | 186.00 | -0.80% | 69,307,108 |
| 2026-08-19 | 193.00 | 197.00 | 186.00 | 187.50 | -6.25% | 71,333,814 |
| 2026-08-18 | 199.50 | 204.50 | 198.00 | 200.00 | -0.25% | 68,678,984 |
| 2026-08-17 | 213.50 | 215.00 | 200.00 | 200.50 | -3.37% | 138,547,193 |
| 2026-08-14 | 194.00 | 207.50 | 189.50 | 207.50 | +9.79% | 154,379,383 |
| 2026-08-13 | 191.00 | 195.00 | 184.00 | 189.00 | +0.00% | 95,239,449 |
| 2026-08-12 | 195.00 | 197.50 | 187.00 | 189.00 | -0.53% | 77,714,716 |
| 2026-08-11 | 183.00 | 191.00 | 172.50 | 190.00 | +2.70% | 101,899,808 |
| 2026-08-10 | 188.50 | 192.00 | 182.50 | 185.00 | -1.60% | 104,831,555 |
| 2026-08-07 | 189.00 | 193.00 | 178.50 | 188.00 | +5.32% | 128,193,428 |
| 2026-08-06 | 174.00 | 182.00 | 169.50 | 178.50 | +0.85% | 57,592,620 |
| 2026-08-05 | 180.00 | 184.00 | 172.50 | 177.00 | +3.81% | 83,277,670 |
| 2026-08-04 | 165.00 | 179.00 | 164.50 | 170.50 | +3.33% | 91,329,972 |
| 2026-08-03 | 166.00 | 175.00 | 162.00 | 165.00 | +3.45% | 144,015,092 |
| 2026-07-31 | 159.50 | 159.50 | 159.50 | 159.50 | +10.00% | 8,091,954 |
| 2026-07-30 | 135.50 | 155.50 | 135.50 | 145.00 | +2.47% | 139,481,261 |
| 2026-07-29 | 153.00 | 156.00 | 141.50 | 141.50 | -9.87% | 105,845,417 |
| 2026-07-28 | 163.00 | 164.00 | 157.00 | 157.00 | -9.77% | 41,458,844 |
| 2026-07-27 | 173.50 | 179.00 | 166.00 | 174.00 | -1.97% | 72,677,887 |
| 2026-07-24 | 191.50 | 194.50 | 177.50 | 177.50 | -9.90% | 72,427,004 |
| 2026-07-23 | 210.50 | 217.00 | 194.00 | 197.00 | -5.29% | 119,867,775 |
| 2026-07-22 | 203.00 | 212.00 | 196.50 | 208.00 | +6.39% | 113,438,706 |
| 2026-07-21 | 194.00 | 201.00 | 185.00 | 195.50 | +4.83% | 121,503,138 |
| 2026-07-20 | 191.50 | 195.50 | 179.50 | 186.50 | -6.28% | 111,340,845 |
| 2026-07-17 | 205.00 | 211.00 | 199.00 | 199.00 | -9.95% | 117,244,338 |
| 2026-07-16 | 223.00 | 229.00 | 215.00 | 221.00 | -2.86% | 133,295,659 |
| 2026-07-15 | 217.00 | 230.00 | 214.00 | 227.50 | +8.33% | 157,296,066 |
| 2026-07-14 | 203.00 | 210.00 | 188.50 | 210.00 | +5.26% | 154,413,042 |
| 2026-07-13 | 192.50 | 199.50 | 192.50 | 199.50 | +9.92% | 88,122,164 |
| 2026-07-10 | 181.50 | 181.50 | 181.50 | 181.50 | +0.00% | 0 |
| 2026-07-09 | 186.50 | 193.00 | 174.00 | 181.50 | -0.27% | 121,676,315 |
| 2026-07-08 | 167.50 | 182.00 | 164.50 | 182.00 | +9.31% | 97,677,058 |
| 2026-07-07 | 185.00 | 188.50 | 166.50 | 166.50 | -10.00% | 35,241,337 |
| 2026-07-06 | 200.00 | 200.00 | 181.00 | 185.00 | -6.09% | 24,436,997 |
| 2026-07-03 | 194.00 | 199.00 | 183.00 | 197.00 | +0.00% | 35,081,185 |
| 2026-07-02 | 174.50 | 200.00 | 174.50 | 197.00 | +7.65% | 51,193,667 |
| 2026-07-01 | 177.50 | 183.00 | 177.50 | 183.00 | +9.91% | 44,374,837 |
| 2026-06-30 | 157.00 | 166.50 | 157.00 | 166.50 | +9.90% | 31,573,929 |
| 2026-06-29 | 145.00 | 154.50 | 145.00 | 151.50 | +2.36% | 26,281,743 |
| 2026-06-26 | 154.00 | 155.00 | 146.00 | 148.00 | -4.52% | 29,559,252 |
| 2026-06-25 | 160.00 | 161.00 | 155.00 | 155.00 | -0.64% | 47,550,320 |
| 2026-06-24 | 145.50 | 169.50 | 145.50 | 156.00 | +0.97% | 71,531,600 |
| 2026-06-23 | 157.00 | 165.00 | 153.00 | 154.50 | +1.31% | 220,786,157 |
| 2026-06-22 | 152.50 | 152.50 | 152.50 | 152.50 | +9.71% | 56,588,360 |
| 2026-06-18 | 139.00 | 139.00 | 135.00 | 139.00 | +9.88% | 133,378,866 |
| 2026-06-17 | 114.50 | 126.50 | 113.50 | 126.50 | +10.00% | 91,185,342 |
| 2026-06-16 | 120.50 | 123.00 | 114.00 | 115.00 | -1.71% | 107,181,579 |
| 2026-06-15 | 108.50 | 117.00 | 106.50 | 117.00 | +9.86% | 84,752,774 |
| 2026-06-12 | 101.00 | 106.50 | 101.00 | 106.50 | +9.91% | 53,411,669 |
| 2026-06-11 | 93.20 | 99.20 | 93.10 | 96.90 | +2.22% | 55,885,074 |
| 2026-06-10 | 97.60 | 101.00 | 94.60 | 94.80 | -4.44% | 43,747,532 |
| 2026-06-09 | 100.00 | 101.00 | 96.90 | 99.20 | +1.74% | 67,777,667 |
| 2026-06-08 | 96.10 | 98.90 | 95.20 | 97.50 | -6.70% | 55,150,482 |
| 2026-06-05 | 109.00 | 109.00 | 100.50 | 104.50 | -5.86% | 53,267,686 |
| 2026-06-04 | 111.00 | 117.00 | 110.50 | 111.00 | -1.77% | 54,566,144 |
| 2026-06-03 | 118.50 | 118.50 | 107.00 | 113.00 | +0.44% | 77,089,675 |
| 2026-06-02 | 110.00 | 118.00 | 108.50 | 112.50 | +4.65% | 150,876,892 |
| 2026-06-01 | 98.70 | 107.50 | 97.50 | 107.50 | +9.58% | 110,794,289 |
| 2026-05-29 | 92.00 | 98.60 | 91.90 | 98.10 | +8.40% | 147,376,997 |
| 2026-05-28 | 96.00 | 96.00 | 89.80 | 90.50 | -5.24% | 87,622,066 |
| 2026-05-27 | 93.60 | 96.40 | 92.30 | 95.50 | +5.18% | 122,378,638 |
| 2026-05-26 | 87.80 | 94.40 | 87.80 | 90.80 | +4.25% | 103,781,410 |
| 2026-05-25 | 87.40 | 89.20 | 86.40 | 87.10 | +0.46% | 32,297,524 |
| 2026-05-22 | 88.00 | 89.10 | 86.70 | 86.70 | -0.69% | 45,601,003 |
| 2026-05-21 | 83.10 | 88.30 | 83.10 | 87.30 | +8.04% | 71,087,251 |
| 2026-05-20 | 82.30 | 82.80 | 80.40 | 80.80 | -1.10% | 44,705,914 |
| 2026-05-19 | 84.40 | 86.70 | 81.70 | 81.70 | -2.97% | 58,443,580 |
| 2026-05-18 | 84.10 | 84.80 | 82.10 | 84.20 | -1.29% | 43,146,929 |
| 2026-05-15 | 86.00 | 87.70 | 83.30 | 85.30 | +0.00% | 82,769,086 |
| 2026-05-14 | 87.00 | 89.60 | 85.30 | 85.30 | -1.39% | 51,082,706 |
| 2026-05-13 | 89.70 | 89.70 | 85.20 | 86.50 | -2.92% | 56,071,321 |
| 2026-05-12 | 92.40 | 92.90 | 88.50 | 89.10 | -2.62% | 62,997,642 |
| 2026-05-11 | 89.80 | 92.30 | 89.50 | 91.50 | +3.27% | 53,315,435 |
| 2026-05-08 | 89.50 | 90.80 | 86.60 | 88.60 | -1.88% | 60,805,797 |
| 2026-05-07 | 94.10 | 94.60 | 90.20 | 90.30 | -3.73% | 73,433,411 |
| 2026-05-06 | 97.20 | 101.50 | 92.00 | 93.80 | -0.21% | 150,767,155 |
| 2026-05-05 | 88.60 | 94.40 | 87.20 | 94.00 | +6.33% | 127,641,365 |
| 2026-05-04 | 90.30 | 90.70 | 88.00 | 88.40 | -1.34% | 57,024,083 |
| 2026-04-30 | 92.50 | 93.60 | 87.80 | 89.60 | -2.18% | 100,907,028 |
| 2026-04-29 | 90.00 | 93.40 | 89.00 | 91.60 | +2.35% | 87,644,976 |
| 2026-04-28 | 89.00 | 92.50 | 88.60 | 89.50 | +1.94% | 97,404,381 |
| 2026-04-27 | 86.00 | 89.70 | 85.90 | 87.80 | +2.21% | 64,399,569 |
| 2026-04-24 | 85.80 | 88.30 | 83.20 | 85.90 | +0.82% | 54,353,320 |
| 2026-04-23 | 91.40 | 91.50 | 82.60 | 85.20 | -4.70% | 91,440,027 |
| 2026-04-22 | 88.80 | 91.20 | 87.30 | 89.40 | +1.13% | 59,039,088 |
| 2026-04-21 | 86.60 | 89.50 | 86.60 | 88.40 | +3.15% | 57,867,637 |
| 2026-04-20 | 87.90 | 89.30 | 84.40 | 85.70 | -2.28% | 70,136,028 |
| 2026-04-17 | 89.30 | 91.20 | 86.90 | 87.70 | -3.09% | 96,320,912 |
| 2026-04-16 | 89.80 | 91.20 | 86.20 | 90.50 | +2.26% | 92,529,280 |
| 2026-04-15 | 90.80 | 91.90 | 86.80 | 88.50 | -0.56% | 129,989,145 |
| 2026-04-14 | 87.60 | 91.50 | 86.80 | 89.00 | +3.85% | 141,077,280 |
| 2026-04-13 | 83.00 | 86.90 | 81.80 | 85.70 | +5.02% | 98,807,145 |
| 2026-04-10 | 86.90 | 87.20 | 80.40 | 81.60 | -4.23% | 90,806,728 |
| 2026-04-09 | 85.40 | 89.60 | 84.50 | 85.20 | +0.12% | 121,116,253 |
| 2026-04-08 | 83.90 | 86.00 | 82.70 | 85.10 | +5.71% | 109,452,912 |
| 2026-04-07 | 79.80 | 83.40 | 79.10 | 80.50 | +4.41% | 82,381,610 |
| 2026-04-02 | 80.50 | 81.20 | 77.00 | 77.10 | -2.03% | 69,269,991 |
| 2026-04-01 | 76.20 | 80.70 | 75.80 | 78.70 | +6.50% | 105,095,423 |
| 2026-03-31 | 79.00 | 79.70 | 73.40 | 73.90 | -9.21% | 114,576,876 |
| 2026-03-30 | 72.10 | 81.60 | 71.80 | 81.40 | +9.70% | 131,798,130 |
| 2026-03-27 | 73.60 | 74.90 | 72.20 | 74.20 | -0.80% | 39,016,766 |
| 2026-03-26 | 79.50 | 81.60 | 74.80 | 74.80 | -1.58% | 78,899,242 |
| 2026-03-25 | 75.10 | 77.00 | 74.60 | 76.00 | +5.12% | 50,423,018 |
| 2026-03-24 | 76.00 | 76.00 | 70.90 | 72.30 | -2.03% | 51,520,975 |
| 2026-03-23 | 74.70 | 77.00 | 72.60 | 73.80 | -5.87% | 69,884,480 |
| 2026-03-20 | 84.20 | 84.70 | 78.10 | 78.40 | -6.89% | 77,993,151 |
| 2026-03-19 | 85.10 | 87.20 | 83.50 | 84.20 | -2.32% | 51,612,325 |
| 2026-03-18 | 86.80 | 88.00 | 85.00 | 86.20 | +0.82% | 61,752,614 |
| 2026-03-17 | 89.90 | 89.90 | 85.50 | 85.50 | -4.15% | 103,477,736 |
| 2026-03-16 | 88.20 | 91.00 | 86.20 | 89.20 | +6.83% | 175,703,551 |
| 2026-03-13 | 76.30 | 85.00 | 75.90 | 83.50 | +7.74% | 135,671,073 |
| 2026-03-12 | 81.10 | 81.10 | 76.40 | 77.50 | -5.95% | 95,508,681 |
| 2026-03-11 | 79.50 | 83.30 | 78.60 | 82.40 | +6.05% | 107,699,736 |
| 2026-03-10 | 76.80 | 79.00 | 75.60 | 77.70 | +4.86% | 74,723,944 |
| 2026-03-09 | 75.80 | 77.90 | 74.10 | 74.10 | -9.96% | 65,729,580 |
| 2026-03-06 | 81.50 | 86.20 | 81.40 | 82.30 | -0.12% | 82,319,079 |
| 2026-03-05 | 84.20 | 85.10 | 80.30 | 82.40 | +3.91% | 106,653,638 |
| 2026-03-04 | 83.00 | 84.00 | 78.40 | 79.30 | -6.71% | 82,744,497 |
| 2026-03-03 | 89.50 | 94.70 | 83.80 | 85.00 | -5.03% | 142,333,108 |
| 2026-03-02 | 88.30 | 91.80 | 88.30 | 89.50 | -2.51% | 65,339,242 |
| 2026-02-26 | 95.50 | 96.50 | 90.10 | 91.80 | -3.27% | 132,781,797 |
| 2026-02-25 | 92.20 | 95.40 | 89.00 | 94.90 | +4.52% | 162,328,975 |
| 2026-02-24 | 85.70 | 91.40 | 84.70 | 90.80 | +8.61% | 164,921,403 |
| 2026-02-23 | 82.50 | 85.20 | 80.10 | 83.60 | +6.09% | 157,173,094 |
| 2026-02-11 | 73.90 | 79.90 | 73.50 | 78.80 | +8.24% | 131,610,327 |
| 2026-02-10 | 78.80 | 78.80 | 72.20 | 72.80 | -6.67% | 102,040,828 |
| 2026-02-09 | 76.90 | 80.30 | 75.80 | 78.00 | +6.12% | 106,311,131 |
| 2026-02-06 | 73.90 | 77.30 | 71.80 | 73.50 | -1.34% | 140,833,222 |
| 2026-02-05 | 76.50 | 78.30 | 74.10 | 74.50 | -3.99% | 56,433,315 |
| 2026-02-04 | 73.10 | 78.80 | 71.70 | 77.60 | +6.30% | 75,595,104 |
| 2026-02-03 | 72.90 | 75.40 | 72.70 | 73.00 | +3.40% | 62,489,511 |
| 2026-02-02 | 74.60 | 75.40 | 70.00 | 70.60 | -6.98% | 67,491,997 |
| 2026-01-30 | 76.70 | 77.70 | 74.30 | 75.90 | -1.56% | 60,775,955 |
| 2026-01-29 | 81.50 | 82.30 | 76.50 | 77.10 | -4.22% | 83,358,419 |
| 2026-01-28 | 80.10 | 83.50 | 79.60 | 80.50 | +1.13% | 131,774,044 |
| 2026-01-27 | 82.00 | 82.70 | 78.60 | 79.60 | -2.57% | 106,845,945 |
| 2026-01-26 | 78.90 | 82.40 | 77.30 | 81.70 | +5.97% | 181,926,673 |
| 2026-01-23 | 78.40 | 78.40 | 75.00 | 77.10 | -0.90% | 123,164,064 |
| 2026-01-22 | 76.80 | 79.80 | 74.70 | 77.80 | +5.56% | 185,859,295 |
| 2026-01-21 | 75.30 | 76.70 | 73.10 | 73.70 | -3.53% | 101,093,287 |
| 2026-01-20 | 75.20 | 79.40 | 74.00 | 76.40 | -3.78% | 228,471,615 |
| 2026-01-19 | 75.50 | 81.10 | 74.60 | 79.40 | +7.59% | 361,040,735 |
| 2026-01-16 | 71.80 | 73.80 | 70.60 | 73.80 | +5.88% | 368,866,842 |
| 2026-01-15 | 63.70 | 69.70 | 63.60 | 69.70 | +9.94% | 225,044,033 |
| 2026-01-14 | 62.70 | 64.20 | 61.30 | 63.40 | +1.93% | 55,129,117 |
| 2026-01-13 | 65.00 | 65.20 | 61.80 | 62.20 | -3.86% | 89,417,561 |
| 2026-01-12 | 63.10 | 65.40 | 61.90 | 64.70 | +4.52% | 88,304,079 |
| 2026-01-09 | 68.50 | 70.00 | 61.50 | 61.90 | -7.61% | 181,607,205 |
| 2026-01-08 | 66.20 | 69.50 | 66.00 | 67.00 | +3.55% | 257,591,267 |
| 2026-01-07 | 60.10 | 64.70 | 60.00 | 64.70 | +9.85% | 205,150,651 |
| 2026-01-06 | 56.30 | 59.40 | 56.30 | 58.90 | +5.94% | 83,364,163 |
| 2026-01-05 | 57.20 | 57.60 | 55.10 | 55.60 | -2.46% | 82,031,251 |
| 2026-01-02 | 60.20 | 60.20 | 57.00 | 57.00 | -5.32% | 100,842,545 |
| 2025-12-31 | 58.40 | 61.30 | 56.80 | 60.20 | +3.26% | 90,333,880 |
| 2025-12-30 | 58.70 | 59.00 | 58.00 | 58.30 | -0.68% | 26,315,599 |
| 2025-12-29 | 58.20 | 60.30 | 58.10 | 58.70 | +2.09% | 60,559,428 |
| 2025-12-26 | 58.80 | 59.20 | 57.50 | 57.50 | -1.03% | 37,728,067 |
| 2025-12-24 | 59.70 | 61.00 | 58.10 | 58.10 | -1.19% | 51,247,499 |
| 2025-12-23 | 60.40 | 60.40 | 57.80 | 58.80 | -2.65% | 62,070,908 |
| 2025-12-22 | 60.70 | 61.60 | 60.30 | 60.40 | +0.83% | 69,446,860 |
| 2025-12-19 | 58.40 | 61.40 | 57.80 | 59.90 | +4.36% | 125,976,830 |
| 2025-12-18 | 57.50 | 59.00 | 57.40 | 57.40 | +0.00% | 45,284,959 |
| 2025-12-17 | 58.50 | 59.10 | 56.50 | 57.40 | -1.37% | 61,065,363 |
| 2025-12-16 | 60.00 | 60.30 | 57.90 | 58.20 | -3.80% | 46,523,668 |
| 2025-12-15 | 60.00 | 61.40 | 59.20 | 60.50 | -0.98% | 32,261,820 |
| 2025-12-12 | 60.70 | 61.10 | 59.80 | 61.10 | +2.00% | 38,490,228 |
| 2025-12-11 | 61.80 | 62.10 | 59.70 | 59.90 | -2.44% | 72,679,312 |
| 2025-12-10 | 62.60 | 63.70 | 61.10 | 61.40 | -1.13% | 71,895,444 |
| 2025-12-09 | 62.10 | 62.90 | 60.50 | 62.10 | -2.05% | 91,524,820 |
| 2025-12-08 | 63.80 | 64.80 | 62.30 | 63.40 | +0.00% | 105,943,554 |
| 2025-12-05 | 62.80 | 63.90 | 61.90 | 63.40 | +0.00% | 91,167,075 |
| 2025-12-04 | 68.30 | 68.40 | 62.80 | 63.40 | -6.35% | 223,155,944 |
| 2025-12-03 | 65.00 | 68.10 | 64.10 | 67.70 | +5.12% | 261,439,937 |
| 2025-12-02 | 61.50 | 65.50 | 61.30 | 64.40 | +5.40% | 233,882,361 |
| 2025-12-01 | 63.10 | 63.90 | 59.50 | 61.10 | +3.56% | 233,599,528 |
| 2025-11-28 | 57.80 | 60.90 | 57.20 | 59.00 | +4.98% | 252,277,602 |
| 2025-11-27 | 52.40 | 56.20 | 52.40 | 56.20 | +9.98% | 152,578,796 |
| 2025-11-26 | 52.30 | 52.30 | 50.10 | 51.10 | -2.48% | 68,481,823 |
| 2025-11-25 | 56.40 | 56.50 | 50.90 | 52.40 | -4.38% | 125,968,460 |
| 2025-11-24 | 53.80 | 54.80 | 52.60 | 54.80 | +4.38% | 89,689,872 |
| 2025-11-21 | 53.40 | 55.10 | 52.20 | 52.50 | -7.24% | 87,287,721 |
| 2025-11-20 | 56.40 | 58.80 | 54.90 | 56.60 | +5.20% | 186,657,248 |
| 2025-11-19 | 56.60 | 56.80 | 53.30 | 53.80 | -6.11% | 140,586,158 |
| 2025-11-18 | 56.20 | 60.80 | 55.70 | 57.30 | +1.42% | 236,693,344 |
| 2025-11-17 | 57.40 | 59.70 | 56.40 | 56.50 | +1.62% | 215,462,002 |
| 2025-11-14 | 52.10 | 57.10 | 52.10 | 55.60 | +3.35% | 234,585,688 |
| 2025-11-13 | 51.60 | 54.70 | 50.70 | 53.80 | +8.03% | 335,788,204 |
| 2025-11-12 | 46.05 | 49.80 | 44.85 | 49.80 | +9.93% | 173,732,217 |
| 2025-11-11 | 43.65 | 46.45 | 43.50 | 45.30 | +4.74% | 122,533,921 |
| 2025-11-10 | 43.50 | 43.60 | 42.20 | 43.25 | +1.65% | 49,960,082 |
| 2025-11-07 | 41.60 | 43.15 | 41.20 | 42.55 | +2.16% | 60,380,729 |
| 2025-11-06 | 41.25 | 41.85 | 40.85 | 41.65 | +1.59% | 24,111,045 |
| 2025-11-05 | 40.70 | 41.10 | 39.70 | 41.00 | -0.85% | 30,922,265 |
| 2025-11-04 | 42.05 | 42.70 | 41.25 | 41.35 | +0.00% | 29,624,199 |
| 2025-11-03 | 41.50 | 42.15 | 40.85 | 41.35 | -0.36% | 22,351,065 |
| 2025-10-31 | 42.30 | 43.75 | 41.50 | 41.50 | -1.07% | 45,476,085 |
| 2025-10-30 | 42.30 | 42.60 | 41.40 | 41.95 | +0.00% | 21,295,566 |
| 2025-10-29 | 42.20 | 42.50 | 41.45 | 41.95 | -0.59% | 29,074,968 |
| 2025-10-28 | 43.20 | 43.20 | 41.80 | 42.20 | -1.86% | 47,156,892 |
| 2025-10-27 | 44.10 | 44.85 | 42.90 | 43.00 | -0.92% | 64,986,988 |
| 2025-10-23 | 42.30 | 44.40 | 42.00 | 43.40 | +2.48% | 88,877,187 |
| 2025-10-22 | 41.90 | 44.00 | 41.75 | 42.35 | +1.07% | 68,323,085 |
| 2025-10-21 | 42.10 | 42.40 | 41.55 | 41.90 | -0.36% | 26,845,975 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: Nov (+42.68%). Worst month: Mar (-13.05%). Based on 2 years of daily data (2025–2026).
FAQ · from the current price data · as of 2026-10-30
Quick answers
What is Nan Ya Plastics Corp's (1303.TW) latest close?
296.00 on 2026-10-30, from the Closelook data lake's daily price record.
What is 1303.TW's 52-week high and low?
350.50 high and 39.70 low over the trailing 52 weeks, as of 2026-10-30.
What is Nan Ya Plastics Corp's strongest and weakest month historically?
Historically, 1303.TW's strongest calendar month has been Nov (average +42.68%) and its weakest Mar (average -13.05%), based on 2 years of daily data (2025–2026).
How many years of seasonality does this cover?
2 years (2025–2026), computed from 444 daily bars in the Closelook data lake.
What is the current Closelooknet signal on 1303.TW?
Uptrend stack intact: Trades +15.8% vs the 50-day and +101.3% vs the 200-day average, 15.5% below the 52-week high and +645.6% off the 52-week low. Computed from daily closes. As of 2026-10-30. A research diary reading, not advice.
Is 1303.TW above its 50-day and 200-day moving averages?
Nan Ya Plastics Corp trades 15.8% above its 50-day and 101.3% above its 200-day moving average (2.2% below its 20-day). As of 2026-10-30.