Q/C Technologies, Inc QCLS

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Q/C Technologies, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 3.2400 · FX 1 USD = 1.291330 SGD · about SGD 4.1839 per unit

Sign in to place simulated trades. 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 12.50 → 3.24 · -74.1%
15.4009.0782.755 1 2 3 4 5 6,7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 27 Jul 2025 — 28 Jul 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.

No data yet
3.4050 3.4400 3.2132 3.2400 95,903
Weekend
Weekend
3.3500 3.3500 3.2200 3.2300 97,900
3.3000 3.3650 3.2200 3.3500 144,500
3.3700 3.4310 3.3000 3.3100 153,300
3.4900 3.5300 3.3900 3.4100 145,300
3.4500 3.5200 3.3540 3.4500 88,200
Weekend
Weekend
3.2900 3.4400 3.2100 3.4400 213,100
3.4800 3.5300 3.2600 3.3000 288,700
3.4800 3.5830 3.4000 3.4800 165,800
3.4800 3.5250 3.4100 3.4500 90,700
3.6400 3.6500 3.3800 3.4300 253,900
Weekend
Weekend
3.6600 3.7200 3.5800 3.6100 129,000
3.7100 3.7600 3.6100 3.7200 78,100
3.6200 3.6850 3.5500 3.6600 131,400
3.8100 3.9900 3.5500 3.6700 277,100
3.8000 3.9700 3.7500 3.8500 207,200
Weekend
Weekend
No trading
21 · 8-K After-hours · 17:00 ET 8-K ↗
3.9600 4.0600 3.7800 3.8500 264,900
3.8900 4.0800 3.7830 3.9600 676,200
3.7100 3.9550 3.6720 3.9000 285,700
3.7000 3.7580 3.5300 3.7000 155,900
Weekend
Weekend
3.6700 3.8000 3.5550 3.5800 254,300
3.9000 4.0500 3.6700 3.7100 167,600
3.9000 3.9500 3.7200 3.8100 155,800
3.8900 4.1400 3.8500 3.8900 250,100
4.0200 4.1600 3.8200 3.9900 538,400
Weekend
Weekend
No trading
3.9700 4.0700 3.8200 4.0200 302,200
3.9300 4.0700 3.8100 3.8600 186,000
4.1100 4.1890 3.8400 3.8700 286,300
3.8800 4.2600 3.8800 4.0700 449,400
Weekend
Weekend
3.7900 4.0000 3.7900 3.8700 185,800
3.8000 3.8800 3.6500 3.8200 259,200
3.6800 3.8600 3.6800 3.7100 185,000
3.7600 3.8700 3.5300 3.7900 302,100
3.7500 3.9000 3.6540 3.7800 268,300
Weekend
Weekend
3.7900 3.7900 3.5100 3.7100 497,100
3.8100 3.9500 3.7000 3.7900 333,200
4.1300 4.1500 3.8200 3.8500 343,900
4.2000 4.3050 3.9600 4.1000 440,100
4.3200 4.4600 4.1900 4.2000 345,100
Weekend
Weekend
4.6200 4.7960 4.1700 4.3700 491,000
3.9800 4.8000 3.9000 4.7600 930,500
3.9500 4.2000 3.8700 3.9700 361,900
4.2100 4.3000 3.8710 3.9400 590,400
No trading
Weekend
Weekend
4.0900 4.6400 4.0700 4.1800 1,037,500
4.1000 4.3000 3.9900 4.0800 756,400
3.8100 4.0700 3.7500 4.0200 272,800
3.9000 3.9900 3.7250 3.7400 236,600
4.3300 4.4400 3.7550 3.8900 727,500
Weekend
Weekend
20 · 10-Q After-hours · 16:05 ET 10-Q ↗
4.7750 4.9000 4.2800 4.3300 616,600
4.1600 5.4900 4.0650 5.1300 3,786,600
4.0200 4.4400 3.9000 4.1900 681,500
3.7600 4.1500 3.7600 4.0600 811,300
3.7600 3.9000 3.7170 3.7700 226,700
Weekend
Weekend
3.8100 3.8100 3.6700 3.7700 260,100
4.0000 4.0300 3.7400 3.7600 279,700
3.8300 4.1800 3.7790 4.0100 881,500
3.8200 3.9000 3.7200 3.8100 213,600
3.7300 3.8700 3.7100 3.7900 165,400
Weekend
Weekend
3.7900 3.7900 3.6860 3.7300 144,900
3.6500 3.7800 3.6020 3.7500 218,500
19 · 10-K/A After-hours · 17:19 ET 10-K/A ↗
3.8000 3.8000 3.5100 3.6100 254,600
3.8700 3.9400 3.7300 3.7800 339,000
3.9000 4.2050 3.7600 3.9600 673,800
Weekend
Weekend
3.8000 4.0000 3.6900 3.8700 354,300
3.8500 3.8920 3.6750 3.7000 338,400
3.9000 4.1500 3.7700 3.8300 459,900
3.7500 4.2500 3.7500 3.8000 715,900
3.7100 3.8500 3.6500 3.7600 274,000
Weekend
Weekend
3.8400 3.9900 3.7200 3.7900 341,900
4.0000 4.1800 3.7000 3.7200 507,200
18 · 10-K After-hours · 17:20 ET 10-K ↗
3.8000 4.1800 3.8000 4.0700 670,800
3.7000 4.1000 3.6120 3.7000 727,600
3.5000 3.7600 3.5000 3.7000 178,600
Weekend
Weekend
3.6000 3.6900 3.5700 3.5700 118,200
3.5100 3.7000 3.5100 3.5700 154,400
3.6700 3.6960 3.4500 3.6100 205,100
3.5000 3.5250 3.3200 3.4700 132,400
3.6000 3.8600 3.4800 3.5100 597,400
Weekend
Weekend
No trading
3.2900 3.5200 3.2500 3.4600 199,800
3.5800 3.5800 3.3350 3.4000 133,000
3.2500 3.5000 3.2500 3.4500 283,700
3.4300 3.4790 3.1400 3.2400 418,200
Weekend
Weekend
3.5000 3.6100 3.3200 3.4400 529,100
3.7300 3.8500 3.5000 3.5300 376,000
3.7500 3.9000 3.6900 3.8000 158,300
3.7700 3.8500 3.6500 3.7000 186,400
3.7500 3.9500 3.7200 3.8000 241,500
Weekend
Weekend
3.8900 3.9800 3.5400 3.6700 466,200
3.8500 4.0010 3.7710 3.9400 671,100
4.1100 4.6000 3.8830 4.0000 3,627,200
3.9700 4.2700 3.8200 4.0200 469,900
3.8300 4.2500 3.8300 3.9700 620,000
Weekend
Weekend
17 · 8-K After-hours · 16:30 ET 8-K ↗
3.7700 4.0600 3.7100 3.8500 187,400
3.7500 3.8900 3.6600 3.7700 239,800
3.9500 4.2290 3.8000 3.8400 352,700
4.0600 4.2700 3.9400 4.0200 352,800
4.2600 4.3000 3.7000 4.0700 1,185,600
Weekend
Weekend
3.4200 4.9700 3.4100 4.5000 10,947,100
3.5800 3.7300 3.3800 3.4800 255,800
3.6500 3.7900 3.3800 3.7000 556,500
3.6200 3.8000 3.4700 3.5900 408,600
3.6300 3.8800 3.6300 3.7500 301,500
Weekend
Weekend
3.8200 3.8500 3.6050 3.7300 234,500
3.8400 4.0100 3.8000 3.8800 207,000
3.8000 3.9400 3.7200 3.8600 217,400
3.4600 3.8200 3.4600 3.7500 240,400
3.4500 3.5700 3.3800 3.5000 303,700
Weekend
Weekend
3.6700 3.9000 3.4800 3.5200 498,300
3.6500 3.8300 3.6100 3.8100 170,400
3.7400 3.8050 3.5600 3.7200 237,000
3.7800 3.8900 3.4700 3.7400 320,700
No trading
Weekend
Weekend
3.9200 4.0500 3.8000 3.8800 268,700
3.9100 3.9800 3.7500 3.9200 236,900
16 · S-3 After-hours · 17:17 ET S-3 ↗
4.0800 4.2400 3.8700 3.9700 328,400
4.1500 4.5700 4.0500 4.0500 233,500
3.8400 4.2900 3.8000 4.2500 333,900
Weekend
Weekend
3.5800 4.0100 3.5800 3.9400 375,400
3.7600 3.9400 3.4400 3.5200 830,500
3.9200 4.1000 3.7500 3.8700 534,000
4.0600 4.2570 3.7700 3.9100 665,400
4.1900 4.2900 3.9800 3.9800 496,600
Weekend
Weekend
4.4500 4.7480 4.1000 4.1900 558,800
4.6500 4.7600 4.3200 4.4900 584,900
4.8500 4.9300 4.5300 4.6700 947,600
5.0800 5.2700 4.8200 4.9700 904,100
5.7900 5.9000 5.0100 5.1500 2,252,200
Weekend
Weekend
15 · 8-K After-hours · 17:00 ET 8-K ↗
4.0900 6.3300 3.9300 5.6700 25,630,000
4.3000 4.4300 4.0600 4.0700 387,200
4.3000 4.4700 4.0000 4.2700 609,600
4.2500 4.6000 4.1100 4.1950 954,600
No trading
Weekend
Weekend
4.8200 4.8200 4.0360 4.2400 1,203,100
4.8400 5.3500 4.6000 4.9200 1,084,400
4.4700 4.8490 4.3660 4.7700 697,200
4.6900 4.7400 4.3500 4.5100 617,500
4.5500 4.7400 4.2500 4.6400 987,100
Weekend
Weekend
4.7500 4.7700 4.5330 4.5700 301,700
4.6000 4.8500 4.3900 4.7000 555,400
4.4100 5.1000 4.2940 4.4700 1,087,000
4.5500 4.6500 4.2100 4.3600 379,800
4.1600 4.7200 4.0900 4.5400 719,700
Weekend
Weekend
4.1100 4.3000 3.9100 4.2300 343,900
No trading
4.1700 4.3000 3.9300 3.9900 528,000
4.2500 4.3900 4.0300 4.1600 464,600
4.6000 4.7300 4.2300 4.2300 439,200
Weekend
Weekend
5.1100 5.1380 4.5000 4.7600 556,900
No trading
4.9500 5.4700 4.9100 5.1300 332,100
5.2100 5.2700 4.8000 5.0400 702,600
4.6900 5.7500 4.5000 5.4400 1,552,900
Weekend
Weekend
4.3600 4.9500 4.3400 4.8800 968,100
4.4500 4.7700 4.3200 4.3600 910,900
4.8500 5.3500 4.3600 4.4500 1,263,400
4.3000 5.2800 4.1600 5.0300 2,206,800
4.8200 4.9400 4.3200 4.4300 1,043,300
Weekend
Weekend
5.1700 5.3460 4.7000 4.7700 1,910,200
5.5800 5.8990 5.1100 5.3500 2,096,800
6.1400 6.5750 5.5500 5.5700 2,615,700
7.5700 7.9000 5.5200 6.5600 11,987,100
14 · 8-K Pre-market · 09:25 ET 8-K ↗
6.8200 7.1900 6.1600 6.9000 3,900,200
Weekend
Weekend
7.3600 8.1700 6.3700 6.8500 28,777,200
5.4800 7.9500 5.4000 6.9200 96,020,800
4.4300 5.6750 3.8200 4.6700 54,712,500
3.4700 3.4750 3.2500 3.3800 88,400
13 · 424B3 After-hours · 17:21 ET 424B3 ↗
3.5500 3.5580 3.3120 3.3800 99,900
Weekend
Weekend
3.5900 3.6750 3.5400 3.5800 42,700
No trading
3.7300 3.7590 3.6000 3.6100 45,400
3.7400 3.7400 3.5100 3.6600 100,700
3.6900 3.8700 3.6450 3.7300 153,700
Weekend
Weekend
3.3000 3.9000 3.1500 3.6700 259,400
3.3300 3.4300 3.1750 3.2800 173,500
12 · 10-Q After-hours · 17:13 ET 10-Q ↗
3.0600 3.3800 3.0600 3.2400 287,300
2.6700 3.1000 2.6500 3.0700 302,100
2.9100 3.0000 2.5000 2.7550 310,000
Weekend
Weekend
11 · 8-K After-hours · 16:49 ET 8-K ↗
2.9100 3.1940 2.9000 2.9600 172,800
3.5200 3.5400 2.9810 3.0800 360,700
3.3500 3.6700 3.3000 3.5300 230,100
3.2100 3.3800 3.1010 3.2800 118,100
2.9900 3.2700 2.9900 3.2100 211,600
Weekend
Weekend
2.7900 3.0000 2.6780 3.0000 208,700
3.1000 3.1500 2.5500 2.7900 310,800
3.0100 3.1900 2.9400 3.0900 259,900
3.2300 3.2740 2.9300 2.9900 524,700
3.9500 3.9800 3.3600 3.3700 606,900
Weekend
Weekend
3.3900 4.0290 3.1000 3.9500 1,624,300
5.1700 5.2200 3.3300 3.3800 10,001,500
3.8000 3.8600 3.6100 3.8000 161,400
4.1100 4.1400 3.7750 3.8400 200,400
4.2500 4.4000 4.1200 4.1300 132,600
Weekend
Weekend
4.1000 4.5100 4.0700 4.1900 307,500
3.8800 4.2700 3.8800 4.1000 545,600
3.9300 4.0550 3.5500 3.7500 784,000
4.5000 4.5500 4.1100 4.1800 485,500
10 · DEF 14A After-hours · 17:00 ET DEF 14A ↗
4.4500 4.7500 4.3600 4.5200 524,500
Weekend
Weekend
5.5300 5.5300 4.1970 4.3900 1,393,000
4.6500 5.9000 4.3000 5.5000 3,734,600
4.6000 4.9400 4.5000 4.7400 495,500
3.8400 4.7440 3.7700 4.3600 791,800
3.6300 4.0300 3.5000 3.8900 522,900
Weekend
Weekend
9 · PRE 14A After-hours · 17:26 ET PRE 14A ↗
3.8600 4.0300 3.6600 3.6800 673,300
4.0400 4.1000 3.7100 3.9700 910,200
4.5600 4.6300 4.1350 4.1600 580,200
4.5900 5.0930 4.4000 4.4700 837,700
8 · 8-K/A After-hours · 17:13 ET 8-K/A ↗
5.2250 5.4500 4.8300 4.9000 1,501,400
Weekend
Weekend
7 · S-3 After-hours · 17:29 ET S-3 ↗ 6 · 8-K After-hours · 17:28 ET 8-K ↗
6.1500 6.9500 5.1500 5.7500 8,140,600
4.2100 5.3800 4.1340 5.1000 2,376,800
4.0100 4.3190 3.9900 4.2000 217,700
4.0000 4.4700 4.0000 4.1500 331,900
4.3900 4.4900 3.8100 4.0800 587,900
Weekend
Weekend
5 · 8-K After-hours · 17:10 ET 8-K ↗
4.9700 5.1490 4.5000 4.6400 1,154,500
4.5000 5.1000 4.1000 4.7000 2,005,200
5.7600 8.9400 4.2000 5.2000 60,742,800
3.6300 3.7300 3.5000 3.5100 175,800
3.9000 3.9100 3.7000 3.7100 226,500
Weekend
Weekend
3.8800 3.9490 3.8600 3.8600 91,200
3.8700 4.0500 3.8700 3.9000 105,300
3.9500 4.2500 3.7750 3.8700 300,000
3.9000 4.2100 3.8200 3.9500 292,700
3.8700 4.0500 3.8000 3.9900 192,000
Weekend
Weekend
3.9000 4.0400 3.7500 3.8900 242,100
3.6100 4.0990 3.5700 4.0400 307,300
4 · 8-K After-hours · 17:00 ET 8-K ↗
3.6300 3.8700 3.5800 3.6300 249,800
3.5800 3.7310 3.4500 3.5900 405,400
3.3600 3.9600 3.3310 3.7700 794,300
Weekend
Weekend
3 · 8-K/A After-hours · 17:30 ET 8-K/A ↗
3.5000 3.5900 3.2400 3.3000 717,800
3.5400 4.1500 3.5000 3.6100 1,368,600
3.8400 3.8400 3.2900 3.4800 757,100
4.6900 5.0000 3.5200 3.8000 1,244,500
2 · 8-K Pre-market · 09:29 ET 8-K ↗
No trading
Weekend
Weekend
4.9000 5.1000 4.4000 4.8000 712,733
6.5000 6.8000 6.0000 6.2000 1,299,684
9.0000 9.3000 8.2000 9.0000 3,061,788
7.3000 9.3000 7.3000 7.8000 1,985,262
6.9000 7.9000 6.7000 6.9000 1,264,599
Weekend
Weekend
7.0000 7.1000 6.1000 6.3000 591,321
9.0000 9.3000 6.6000 7.5000 831,062
9.4000 10.1000 8.8000 9.5000 723,852
1 · 10-Q After-hours · 17:15 ET 10-Q ↗
10.1000 10.1000 9.1000 9.5000 687,680
10.0000 10.3000 9.8000 10.2000 188,654
Weekend
Weekend
10.4000 10.8000 9.6000 10.1000 240,586
10.0000 10.3000 9.8000 10.2000 224,046
10.5000 10.8000 9.9000 10.5000 374,813
11.2000 12.2000 10.3000 11.0000 1,985,148
9.8000 11.2000 9.5000 11.0000 437,767
Weekend
Weekend
9.8000 10.3000 9.6000 9.7000 130,018
10.1000 10.2000 9.6000 9.8000 195,274
10.2000 10.7000 9.8000 10.5000 200,676
11.0000 11.2000 10.0000 10.5000 269,562
10.5000 12.0000 10.5000 10.7000 495,966
Weekend
Weekend
10.0000 10.7000 9.0000 10.1000 469,541
11.3000 11.9000 10.1000 10.9000 577,069
13.1000 13.6000 12.0000 12.5000 763,350
15.5000 17.4000 12.8000 15.4000 2,950,238
12.3000 12.9000 11.6000 12.5000 801,661
Weekend

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.

21 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
20 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
19 10-K/A 10-K/A (opens SEC filing in a new tab) After-hours · 17:19 ET Summarise
18 10-K 10-K (opens SEC filing in a new tab) After-hours · 17:20 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
16 S-3 S-3 (opens SEC filing in a new tab) After-hours · 17:17 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:25 ET Summarise
13 424B3 424B3 (opens SEC filing in a new tab) After-hours · 17:21 ET Summarise
12 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:49 ET Summarise
10 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
9 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 17:26 ET Summarise
8 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
7 S-3 S-3 (opens SEC filing in a new tab) After-hours · 17:29 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:28 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
3 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 17:30 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:29 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise