Vicor Corporation VICR

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Vicor Corporation - Common Stock · Company · Nasdaq · Technology / Electronic Components

Paper trade (simulated — no real money)

Fill: USD 176.0400 · FX 1 USD = 1.277900 SGD · about SGD 224.9615 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 90.44 → 176.04 · 94.6%
379.780231.53083.280 1 2 3 4 5,6 7 8 9 10 11 12 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
177.1500 179.8076 168.5900 176.0400 795,016
200.6100 202.0000 176.5300 179.9900 1,326,100
210.5600 224.9900 206.0000 213.4200 1,530,500
12 · 8-K After market open · 11:20 ET 8-K ↗
190.1100 207.5000 183.9100 204.1400 1,977,300
201.2300 207.5000 189.9100 190.6800 2,249,800
Weekend
Weekend
215.0000 216.0000 191.0100 191.5000 1,894,900
231.2200 232.1400 207.0300 219.9200 1,833,100
258.0900 263.6200 241.3100 245.3500 809,000
248.2900 268.7800 244.5300 267.2400 1,052,400
274.4500 275.9600 254.1200 259.4000 803,300
Weekend
Weekend
267.9700 272.5000 259.1000 266.0700 600,200
275.1000 277.2600 250.4000 262.3200 1,157,700
288.0000 292.8500 276.6500 282.7800 849,600
307.8900 309.5300 297.0100 299.2900 557,100
307.3900 309.8300 293.0700 305.6100 827,000
Weekend
Weekend
310.3400 313.5600 301.6700 308.9000 1,015,600
330.0000 331.0000 305.9300 308.5900 1,462,800
290.6800 292.0800 280.3500 288.9400 661,700
293.6500 297.0000 283.5900 290.6800 538,400
282.0500 287.5400 271.7000 285.1000 695,800
Weekend
Weekend
281.2000 291.5300 276.0000 281.9600 773,400
274.4500 281.8100 266.0000 276.0600 856,800
266.5000 285.4400 261.9400 283.1600 1,618,100
241.0400 268.6500 229.2000 268.3400 1,985,600
230.2500 232.7400 223.2800 223.9000 1,038,600
Weekend
Weekend
219.6200 223.8700 212.2000 222.7200 1,724,000
206.5500 219.0200 206.5500 216.3900 1,682,300
188.0000 190.0000 181.0600 183.9100 573,300
188.0700 190.3300 176.7600 183.9700 582,000
182.2400 189.4700 176.8100 184.7300 806,300
Weekend
Weekend
180.6500 202.1800 180.5000 197.9100 737,500
11 · 8-K After-hours · 16:26 ET 8-K ↗
177.0200 181.9000 174.0000 178.0500 458,000
192.0000 197.1900 181.7300 183.8700 625,100
191.5900 195.0000 188.8400 193.3200 434,700
No trading
Weekend
Weekend
181.9600 190.0300 180.4800 188.5500 507,100
182.5000 183.8000 172.6000 178.7600 519,600
176.5000 182.2600 172.5600 181.5900 1,005,200
183.1000 184.8500 175.8100 175.9900 771,200
187.7500 189.5200 183.6500 187.6800 637,600
Weekend
Weekend
202.0000 204.1200 185.5700 187.7500 672,800
10 · 8-K After market open · 12:15 ET 8-K ↗
204.0900 206.7900 195.1700 203.6400 587,000
195.7000 199.4900 194.7800 197.2300 391,700
197.5000 201.9500 191.6900 194.6200 638,500
195.0800 195.0800 188.6800 189.9900 1,132,200
Weekend
Weekend
211.0600 211.6000 199.5100 200.5400 513,100
213.6500 219.3900 201.7500 207.6400 1,089,500
242.0000 242.5200 210.5700 217.3500 1,467,800
238.2900 248.7300 232.4300 242.4100 1,450,300
242.1800 255.7400 239.0000 253.5000 810,300
Weekend
Weekend
226.0000 237.0000 224.2100 234.7400 682,200
226.6500 233.8700 224.1600 226.6400 1,153,200
223.7500 227.3200 218.0000 226.1200 1,373,900
213.7700 217.0500 210.5200 210.8800 420,500
224.9900 225.5600 208.1100 208.8100 552,000
Weekend
Weekend
224.7800 229.1000 215.0000 221.2000 341,500
213.1900 229.0000 210.0000 218.7200 557,600
222.5000 232.3500 218.6200 219.0800 398,700
228.3000 231.4100 225.5000 226.4800 690,300
200.0100 217.7700 198.2600 213.5400 705,400
Weekend
Weekend
220.1600 224.0000 206.5000 207.3700 757,900
195.4000 207.4400 195.0000 206.6700 952,400
9 · 10-Q After market open · 10:37 ET 10-Q ↗
191.8500 196.0000 178.7500 182.7700 1,197,900
195.9200 196.4000 178.7200 192.1200 1,099,400
212.0100 219.2000 195.2000 206.4400 947,200
Weekend
Weekend
228.6800 234.8700 207.0600 211.0100 964,400
214.6700 233.3800 212.5100 231.3800 996,200
206.0000 227.3400 198.0000 217.3500 1,373,400
220.2800 226.3700 203.0900 214.7000 1,774,800
8 · 8-K Pre-market · 07:20 ET 8-K ↗
239.8200 247.0000 230.0100 230.9900 1,025,600
Weekend
Weekend
215.1200 246.8700 211.2500 237.6200 966,300
247.6200 249.8100 227.6700 230.4100 883,200
272.1500 279.0000 245.6000 260.2000 618,800
268.4100 270.0000 253.3800 264.5000 672,200
261.1900 265.5000 250.7600 252.1600 504,700
Weekend
Weekend
273.0000 278.0000 265.0000 272.0500 375,700
276.1500 289.8000 275.6000 277.4300 559,100
249.0400 265.7000 247.4400 263.1600 605,800
265.5000 270.0300 246.4300 257.3400 1,204,600
292.5100 303.6100 283.6800 285.3400 666,200
Weekend
Weekend
No trading
349.5100 350.5200 280.0100 282.9500 1,152,900
367.4500 367.6700 345.8300 350.2100 667,600
366.7900 382.6500 353.8000 379.7800 778,500
331.0100 370.0000 319.8700 366.7900 1,024,300
Weekend
Weekend
319.5300 326.9300 302.0000 326.9300 4,158,400
336.8200 345.0000 320.0000 331.5900 494,400
334.9000 342.0000 313.0000 322.2800 645,800
7 · 8-K After market open · 15:07 ET 8-K ↗
331.3300 349.4700 320.7400 336.1200 1,031,700
350.0000 369.4000 350.0000 365.5300 922,300
Weekend
Weekend
No trading
338.0000 342.0000 323.9800 331.3700 946,400
330.6200 338.2100 320.9400 325.1700 476,000
325.2600 343.3900 319.5000 320.4600 580,300
324.0000 335.0000 308.3800 322.4100 672,700
Weekend
Weekend
300.6100 310.1100 292.7700 303.7700 473,000
284.0000 302.0600 278.9800 298.0600 541,300
279.4200 300.3600 268.2600 275.5100 732,500
285.5000 296.4400 258.9100 283.4800 1,028,500
281.4300 283.6300 260.2800 274.9700 726,000
Weekend
Weekend
295.5500 295.5500 265.7200 271.0400 926,600
310.3200 320.1800 300.0000 306.1200 819,500
339.5000 340.1900 323.3700 330.4800 478,000
335.7300 336.0000 315.0400 332.9500 684,700
325.1400 330.1300 311.9800 328.8500 622,900
Weekend
Weekend
345.9400 347.2500 316.9500 334.8400 557,500
345.6800 351.3600 325.8500 342.0900 621,200
338.6000 361.8900 337.7100 345.8400 1,187,900
296.4500 334.6200 282.0000 332.9500 1,586,600
No trading
Weekend
Weekend
270.3100 277.5900 263.3100 267.9900 474,300
262.9600 271.0000 257.0000 268.2900 479,400
250.0400 264.9800 243.5600 264.2000 809,300
238.9200 248.5100 231.0000 243.4300 832,400
275.0000 275.7500 242.1900 249.0200 1,056,000
Weekend
Weekend
266.6600 280.4800 263.6300 273.6700 1,097,500
313.5000 316.8200 288.0000 290.5400 1,080,200
307.1300 315.0000 287.5100 309.2700 1,108,700
303.0300 306.8000 271.6300 292.5300 1,335,100
280.0100 313.5300 279.7800 312.9600 1,803,100
Weekend
Weekend
272.0000 273.0000 249.6600 256.4700 683,600
277.2500 277.9400 259.0000 261.3400 674,100
274.0000 280.9800 261.6700 280.3400 888,900
258.5400 269.4400 250.6400 266.0100 609,900
268.0300 268.6100 241.2000 251.0200 812,800
Weekend
Weekend
267.6900 275.0000 263.5400 268.3600 577,800
6 · 10-Q After market open · 10:23 ET 10-Q ↗ 5 · DEF 14A After market open · 09:58 ET DEF 14A ↗
263.8300 270.3000 251.8900 269.2700 620,900
255.0200 258.4400 233.5000 256.7000 879,800
254.6500 255.0900 238.5500 248.7000 1,031,300
279.9900 280.0000 255.4700 268.6100 816,400
Weekend
Weekend
267.5500 276.0000 261.3400 273.5300 727,300
263.3800 273.1400 248.0500 260.1300 1,132,800
261.6000 293.9500 250.0000 265.0000 2,190,100
206.6800 256.3700 203.0000 246.2400 2,056,900
4 · 8-K Pre-market · 07:20 ET 8-K ↗
218.0000 228.9500 214.0000 224.8100 1,056,300
Weekend
Weekend
208.8500 224.7600 208.0100 218.0500 1,167,100
193.3600 208.0000 191.2200 203.1000 644,000
189.3900 198.0200 187.5800 194.2000 528,600
189.0000 190.6000 180.7300 190.1000 444,300
183.9900 188.9900 183.7600 186.2200 390,700
Weekend
Weekend
187.2500 187.9400 183.3900 185.6100 325,400
179.4000 189.0000 178.7000 184.9200 612,700
175.1800 185.7200 175.1800 179.9900 823,700
153.5500 160.2500 151.2700 159.8300 470,700
156.4000 163.1300 154.0500 155.7100 418,100
Weekend
Weekend
No trading
148.2300 160.0000 147.0500 155.6400 676,000
168.3700 168.8600 157.7400 158.1600 589,100
147.9400 161.3800 144.6600 161.0000 951,000
157.9100 157.9100 137.6700 142.2200 1,222,400
Weekend
Weekend
155.6800 156.9000 149.7900 153.0200 822,300
179.0000 179.2500 156.0200 157.9600 1,014,100
183.5700 192.0000 180.5200 186.0000 737,300
167.0800 181.1500 166.5100 180.5000 534,800
167.0100 177.8500 163.0700 173.0700 861,000
Weekend
Weekend
190.7100 190.7100 164.0000 164.5400 4,077,400
182.4700 192.1400 171.3700 190.1300 802,700
197.4900 201.8400 191.4900 191.8400 830,000
185.7500 196.6800 185.5000 196.3300 744,600
178.2500 189.9500 177.3200 185.4200 1,041,900
Weekend
Weekend
167.0800 176.1900 164.6600 172.5700 634,300
173.2200 173.9700 162.6400 167.8100 695,800
173.0400 180.7900 166.4800 178.8300 539,400
169.6600 182.8200 169.6600 175.8000 923,700
160.6200 170.6600 157.7300 170.0300 969,900
Weekend
Weekend
174.2800 178.3100 159.4200 162.6700 827,100
199.4200 204.9900 176.2000 181.9200 1,204,900
205.0000 209.0000 195.5000 203.1900 779,500
195.0000 202.4900 190.6000 201.9700 811,200
3 · 10-K After market open · 14:38 ET 10-K ↗
195.2700 209.5300 195.2700 209.1900 930,100
Weekend
Weekend
202.6500 205.6100 190.5000 201.4000 828,100
194.7000 205.9200 192.1400 205.6400 869,900
192.1300 203.8600 191.0100 197.1600 1,025,300
171.0000 190.7200 168.3600 190.3000 1,185,000
169.5000 186.2800 165.2500 171.8000 1,058,200
Weekend
Weekend
128.7500 173.5700 126.0000 170.0100 1,731,900
2 · 8-K After-hours · 16:39 ET 8-K ↗
154.0600 159.8700 150.3700 152.8400 682,400
158.0000 163.7300 153.5300 155.6100 420,300
156.1100 160.4400 151.5200 157.2800 453,400
No trading
Weekend
Weekend
164.0000 164.6000 153.2800 155.9600 556,200
162.3100 171.8500 161.2100 164.2900 521,200
159.4200 167.4900 156.5300 160.7100 478,500
159.0000 159.2300 146.6700 157.4300 688,400
159.9000 161.5500 155.2400 159.0400 398,500
Weekend
Weekend
153.0700 161.0000 153.0700 159.8700 772,900
146.2800 156.3500 141.0000 148.1900 697,200
168.3900 170.7500 148.5000 152.0900 939,500
169.8400 177.0000 161.9200 166.7600 745,000
156.3800 167.4400 156.1300 165.3500 420,700
Weekend
Weekend
166.9800 174.8000 157.0500 157.6700 467,500
168.5200 173.0000 160.7500 171.5300 435,700
165.4500 170.4100 162.5000 166.5100 318,900
160.1000 164.6600 157.7800 164.0300 320,700
151.6700 160.9700 148.0000 158.4600 449,100
Weekend
Weekend
165.2400 167.5500 153.0000 153.2900 686,700
164.9300 171.5200 161.0000 166.7800 737,800
159.2800 162.6300 154.0000 162.0800 465,200
147.7700 162.0800 146.5800 157.4000 749,100
No trading
Weekend
Weekend
146.0800 153.5000 146.0800 149.8800 427,400
149.0200 154.9000 145.0500 145.4800 529,000
138.1200 148.7200 136.0000 145.3200 547,400
139.8000 140.1300 134.1100 138.6100 426,000
141.3400 141.3400 125.0000 139.1200 820,300
Weekend
Weekend
138.0000 144.1500 137.2000 142.3100 530,800
139.4700 140.8600 130.8600 136.1100 558,600
138.2000 142.1800 136.0000 139.4700 553,400
138.2100 143.0100 133.0000 138.9200 1,296,900
123.4900 149.9900 123.0000 133.6400 2,095,200
Weekend
Weekend
111.4600 120.5300 110.0800 116.8600 611,300
No trading
113.6800 114.4900 109.1500 109.6000 487,400
112.0000 116.3300 111.5500 113.7000 679,400
109.4800 112.2100 108.8900 112.0000 366,300
Weekend
Weekend
108.8300 111.6500 106.5200 111.0200 418,400
No trading
109.5700 109.5700 107.0400 108.4600 254,600
109.9600 110.1800 105.2500 108.9700 521,000
106.7600 112.3100 104.1100 111.0200 669,700
Weekend
Weekend
98.1700 104.6100 97.7500 104.4000 794,200
99.6300 101.4300 97.4200 98.2900 324,200
97.0900 100.4700 95.2500 97.1900 412,500
95.4100 96.5100 91.2500 93.4500 327,600
98.0500 99.2400 94.5400 95.5900 446,600
Weekend
Weekend
100.3100 100.9500 95.0500 97.8000 494,700
99.4700 102.1900 96.5500 100.9700 249,600
99.5000 101.4700 97.6700 100.8300 381,200
97.8000 99.8400 97.0000 99.3000 239,000
98.1100 99.5100 96.1000 98.6900 324,700
Weekend
Weekend
94.8700 97.8300 92.4900 96.8300 245,400
92.4600 96.4500 91.0300 94.5400 282,700
90.4700 93.5000 87.0400 92.8200 234,700
90.1900 93.7500 89.1100 91.1400 382,700
87.6200 92.4200 86.7500 89.7300 267,100
Weekend
Weekend
90.1000 90.1600 88.9100 89.3500 125,600
No trading
88.9000 90.9100 88.5000 89.5400 319,500
87.0200 88.9400 84.3700 88.1500 276,600
86.0000 88.4600 85.5800 87.6600 221,800
Weekend
Weekend
82.6600 86.3900 80.2900 84.3700 340,400
88.9400 91.0000 82.7200 83.2800 393,900
85.2100 88.7600 84.4200 85.0700 261,700
85.1100 87.6000 83.1400 84.6600 226,500
87.6900 90.8100 86.1300 87.0800 305,900
Weekend
Weekend
84.9200 91.1900 84.5100 89.0000 341,100
93.4000 93.4000 87.5100 88.5800 307,200
99.5500 101.0000 93.8400 94.3500 653,500
92.1300 93.6100 89.9300 92.5800 358,700
91.1500 94.4200 90.5000 92.3900 346,300
Weekend
Weekend
86.2700 87.5600 81.9200 87.4300 581,700
95.0000 96.0000 88.7100 89.0200 399,100
88.8300 94.9000 86.4000 94.8800 476,700
90.4000 91.5300 88.1900 88.3600 400,600
91.2500 95.0000 89.5100 93.3500 465,400
Weekend
Weekend
91.3700 92.5900 89.9800 90.7300 343,800
90.0500 91.8800 89.5600 91.4200 309,400
1 · 10-Q After market open · 15:52 ET 10-Q ↗
89.6600 92.8700 88.0000 91.1700 379,600
89.5800 90.6000 87.7700 89.6500 371,400
92.8800 93.4900 89.2000 90.0000 476,400
Weekend
Weekend
94.0700 96.5800 89.4800 90.4400 1,038,800

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.