Fractyl Health, Inc GUTS

Open calendar →

Fractyl Health, Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 1.0800 · FX 1 USD = 1.277900 SGD · about SGD 1.3801 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 1.30 → 1.08 · -16.9%
6.5283.4600.393 1,2 3 4 5 6 7 8 9 10,11 12,13 14 15,16 17 18 19 20,21 22 23 24 25 26 27 28 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 25 Oct 2025 — 26 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.

No data yet
Weekend
Weekend
1.1500 1.1600 1.0600 1.0800 432,800
28 · 8-K After market open · 11:01 ET 8-K ↗
1.2300 1.2500 1.1200 1.1300 515,300
1.3600 1.3700 1.1100 1.1500 1,012,400
1.3900 1.4800 1.3300 1.3300 478,000
1.4400 1.5200 1.3700 1.3800 1,149,600
Weekend
Weekend
27 · 8-K After market open · 11:01 ET 8-K ↗
2.1400 2.3000 1.5300 1.5500 15,098,500
4.0300 4.2100 3.9200 4.1600 99,600
4.0500 4.2100 3.7800 4.0800 197,300
4.4600 4.5000 4.0000 4.0250 220,800
4.4100 4.5800 4.3460 4.4100 134,600
Weekend
Weekend
4.2100 4.5500 4.2000 4.4200 197,900
4.5000 4.5300 4.1400 4.2300 300,500
4.5300 4.7300 4.4310 4.5200 102,300
4.5600 4.7500 4.4000 4.5700 156,700
4.8000 4.8150 4.3300 4.5600 287,300
Weekend
Weekend
5.3760 5.4000 4.8000 4.8840 254,817
26 · 8-K After market open · 10:30 ET 8-K ↗
6.0000 6.1680 5.1000 5.4000 462,333
6.4800 6.9960 6.1200 6.5280 179,092
5.6280 6.2640 5.5440 6.2400 139,708
5.8080 5.8080 5.4600 5.6520 116,133
Weekend
Weekend
5.8200 5.9880 5.3400 5.8320 271,458
25 · 8-K After-hours · 16:15 ET 8-K ↗
5.6640 5.8320 5.4000 5.6400 128,683
6.6240 6.7080 5.4720 5.8320 393,883
0.5800 0.6000 0.5470 0.5530 1,112,100
0.6300 0.6300 0.5710 0.5720 678,800
Weekend
Weekend
0.5980 0.6000 0.5860 0.6000 1,815,900
0.5670 0.6000 0.5670 0.5910 748,700
0.5630 0.6200 0.5550 0.5630 858,700
0.6000 0.6140 0.5600 0.5650 1,740,800
0.6310 0.6500 0.5850 0.6120 1,963,300
Weekend
Weekend
24 · 8-K After-hours · 16:15 ET 8-K ↗
0.6450 0.6630 0.6310 0.6400 748,800
0.6690 0.6690 0.6400 0.6430 659,900
0.6850 0.7200 0.6400 0.6400 1,452,400
0.7000 0.7110 0.6800 0.6850 842,200
No trading
Weekend
Weekend
0.6900 0.7000 0.6820 0.6970 440,200
0.7140 0.7140 0.6870 0.6870 2,462,800
0.7340 0.7550 0.6910 0.7070 2,648,000
0.6900 0.7700 0.6850 0.7080 5,076,400
0.6800 0.7190 0.6800 0.7110 1,781,100
Weekend
Weekend
0.7410 0.7590 0.6450 0.6590 2,380,700
0.7350 0.7700 0.7350 0.7420 766,000
0.7840 0.7840 0.7310 0.7370 1,151,100
0.7710 0.8100 0.7430 0.7840 1,626,000
23 · DEF 14A After-hours · 16:10 ET DEF 14A ↗
0.8050 0.8090 0.7300 0.7500 1,240,400
Weekend
Weekend
0.6850 0.8100 0.6850 0.7800 3,385,500
0.7040 0.7110 0.6700 0.6850 783,900
0.7250 0.7480 0.6860 0.6860 792,300
0.6600 0.7480 0.6600 0.7170 1,526,600
0.6800 0.7120 0.6600 0.6600 887,900
Weekend
Weekend
22 · PRE 14A After-hours · 16:10 ET PRE 14A ↗
0.6770 0.7000 0.6570 0.6800 765,900
0.6900 0.7000 0.6620 0.6620 899,700
0.7030 0.7030 0.6800 0.6960 545,000
0.6400 0.7030 0.6400 0.7020 1,622,400
21 · 10-Q After-hours · 16:05 ET 10-Q ↗ 20 · 8-K After-hours · 16:05 ET 8-K ↗
0.7200 0.7300 0.6750 0.6750 1,525,300
Weekend
Weekend
0.6970 0.7200 0.6900 0.7000 1,055,200
0.6900 0.7080 0.6870 0.6870 764,500
0.6950 0.7200 0.6850 0.6850 1,440,900
0.6920 0.7050 0.6850 0.6850 706,300
0.7000 0.7030 0.6770 0.6770 661,700
Weekend
Weekend
0.7000 0.7000 0.6720 0.6850 622,100
0.7050 0.7230 0.6900 0.6900 738,100
0.7400 0.7480 0.6900 0.6900 1,283,500
0.7800 0.8100 0.7230 0.7230 2,712,700
0.7930 0.8200 0.7520 0.8010 1,621,600
Weekend
Weekend
0.7590 0.7840 0.7500 0.7730 1,766,800
0.7580 0.7780 0.7300 0.7570 2,243,000
0.7710 0.8100 0.7500 0.7580 2,308,100
0.7700 0.7860 0.7500 0.7710 2,095,600
0.8160 0.8390 0.7710 0.7810 2,587,000
Weekend
Weekend
0.8470 0.8540 0.8000 0.8100 1,437,500
0.8870 0.9310 0.8320 0.8540 2,661,500
0.8400 1.0200 0.8200 0.9100 12,172,600
19 · 8-K Pre-market · 06:00 ET 8-K ↗
0.7620 0.8250 0.7500 0.8000 1,377,400
0.7980 0.8090 0.7590 0.7620 585,400
Weekend
Weekend
0.7820 0.8090 0.7540 0.7930 642,100
0.7800 0.8010 0.7500 0.7920 442,500
0.7980 0.7980 0.7550 0.7620 775,000
0.8100 0.8100 0.7720 0.7960 442,200
0.7730 0.8200 0.7620 0.8060 1,398,000
Weekend
Weekend
No trading
0.7800 0.8050 0.7600 0.7620 841,300
0.8300 0.8300 0.7830 0.7830 1,043,800
0.7800 0.8160 0.7700 0.7940 544,600
0.7570 0.8000 0.7530 0.7960 531,400
Weekend
Weekend
0.7800 0.8150 0.7430 0.7430 1,526,000
0.7760 0.8100 0.7700 0.7990 694,400
0.8270 0.8440 0.7750 0.7750 922,300
0.8310 0.8490 0.8200 0.8270 593,900
0.8580 0.8700 0.8000 0.8690 1,792,700
Weekend
Weekend
No trading
0.8720 0.9000 0.8290 0.8580 1,410,500
0.8000 0.9000 0.7880 0.8500 2,402,000
0.8700 0.8700 0.7760 0.7760 6,907,500
0.8570 0.8720 0.8220 0.8500 1,736,200
Weekend
Weekend
0.7590 0.8630 0.7400 0.8500 3,080,900
18 · 8-K After-hours · 17:15 ET 8-K ↗
0.7200 0.7400 0.7000 0.7240 697,300
0.6800 0.7500 0.6780 0.7320 1,127,100
0.6750 0.7000 0.6580 0.6640 1,211,700
0.6800 0.6900 0.6610 0.6700 862,900
Weekend
Weekend
0.7350 0.7350 0.6500 0.6790 2,941,900
0.7790 0.8110 0.7000 0.7340 2,168,600
17 · 8-K Pre-market · 07:05 ET 8-K ↗
0.7960 0.8160 0.7310 0.7600 1,285,800
0.8620 0.8620 0.7830 0.7900 1,555,400
0.7970 0.8710 0.7750 0.8670 1,380,600
Weekend
Weekend
0.8140 0.8300 0.7900 0.8060 1,595,700
0.8600 0.8600 0.7820 0.8410 1,454,300
0.9190 0.9240 0.8560 0.8590 1,052,200
0.9100 0.9200 0.8660 0.9180 1,706,100
No trading
Weekend
Weekend
0.9500 0.9500 0.8710 0.9100 1,881,400
0.9000 0.9200 0.8610 0.9200 1,552,200
0.8390 0.9210 0.7950 0.9210 1,702,800
0.8030 0.8200 0.7560 0.8170 1,070,200
0.8800 0.8800 0.7520 0.8060 2,225,500
Weekend
Weekend
0.9300 0.9300 0.8250 0.8610 2,791,400
1.0000 1.0300 0.9100 0.9540 5,100,700
0.7850 0.9500 0.7520 0.9480 9,788,400
16 · 10-Q After-hours · 16:05 ET 10-Q ↗ 15 · 8-K After-hours · 16:05 ET 8-K ↗
0.8100 0.8100 0.7340 0.7340 2,187,300
0.7790 0.8200 0.7440 0.7690 3,183,100
14 · 8-K Pre-market · 07:00 ET 8-K ↗
Weekend
Weekend
0.7500 0.7590 0.7220 0.7550 1,187,700
0.7450 0.7680 0.7100 0.7480 1,817,500
0.6960 0.7440 0.6710 0.7350 1,124,100
0.7390 0.7460 0.6670 0.6940 1,805,900
0.6950 0.7510 0.6930 0.7270 1,691,000
Weekend
Weekend
0.6500 0.7060 0.6150 0.6990 2,612,500
0.6150 0.6400 0.5840 0.6380 1,533,300
0.6520 0.6600 0.5900 0.6020 3,106,100
0.6590 0.6650 0.6400 0.6560 1,170,400
0.6320 0.6680 0.6230 0.6530 2,036,100
Weekend
Weekend
13 · DEFA14A After-hours · 16:10 ET DEFA14A ↗ 12 · DEF 14A After-hours · 16:05 ET DEF 14A ↗
0.5900 0.6350 0.5810 0.6200 2,605,400
0.5950 0.5950 0.5600 0.5810 1,192,600
0.5830 0.5990 0.5760 0.5910 1,019,900
0.5800 0.6190 0.5640 0.5750 2,137,400
0.5590 0.5800 0.5360 0.5760 1,354,100
Weekend
Weekend
0.5090 0.5730 0.5060 0.5690 3,030,500
0.5340 0.5340 0.4930 0.5140 1,527,700
0.5150 0.5400 0.4950 0.5400 1,511,700
0.4780 0.5160 0.4780 0.5090 1,685,700
0.4600 0.4900 0.4500 0.4900 1,160,600
Weekend
Weekend
0.4670 0.4670 0.4510 0.4600 434,100
0.4620 0.4700 0.4480 0.4700 784,200
0.4530 0.4690 0.4440 0.4650 1,273,500
0.4520 0.4520 0.4260 0.4500 1,507,600
0.4500 0.4570 0.4400 0.4570 1,006,000
Weekend
Weekend
No trading
0.4510 0.4560 0.4320 0.4560 1,504,400
0.4680 0.4700 0.4450 0.4650 2,067,600
0.4270 0.4600 0.4260 0.4580 2,098,400
0.4560 0.4560 0.4200 0.4270 2,368,500
Weekend
Weekend
0.4700 0.4710 0.4320 0.4490 2,392,400
0.4790 0.4900 0.4550 0.4730 1,964,000
0.4900 0.5000 0.4550 0.5000 7,510,300
11 · 10-K After-hours · 16:05 ET 10-K ↗ 10 · 8-K After-hours · 16:03 ET 8-K ↗
0.4490 0.4500 0.4200 0.4300 5,859,200
0.4570 0.4570 0.4170 0.4460 3,081,000
Weekend
Weekend
0.4350 0.4540 0.4260 0.4410 1,667,700
0.4400 0.4440 0.4290 0.4370 748,300
0.4530 0.4600 0.4300 0.4450 1,649,600
9 · 8-K After-hours · 16:30 ET 8-K ↗
0.4400 0.4800 0.4400 0.4590 1,551,500
0.4600 0.4780 0.4530 0.4600 1,464,200
Weekend
Weekend
0.4580 0.4700 0.4400 0.4660 2,459,900
0.4660 0.4750 0.4500 0.4700 1,235,100
0.4900 0.4900 0.4550 0.4700 1,905,200
0.4820 0.5040 0.4730 0.4860 1,753,400
0.4800 0.4950 0.4530 0.4890 1,978,700
Weekend
Weekend
0.4900 0.4950 0.4710 0.4800 2,291,100
0.4900 0.5060 0.4800 0.4990 4,431,000
0.5070 0.5240 0.4900 0.4990 2,120,200
0.5000 0.5120 0.4680 0.5050 2,569,800
0.4590 0.5070 0.4560 0.5020 2,978,800
Weekend
Weekend
0.4730 0.4730 0.4550 0.4690 1,839,600
0.5100 0.5100 0.4530 0.4750 3,912,200
8 · 8-K Pre-market · 07:05 ET 8-K ↗
0.4880 0.5150 0.4740 0.5060 4,016,300
0.4620 0.4850 0.4500 0.4840 2,758,700
0.4710 0.4790 0.4450 0.4740 3,562,800
Weekend
Weekend
0.4710 0.4710 0.4260 0.4680 2,831,300
0.4230 0.4690 0.4060 0.4620 3,291,700
0.4000 0.4270 0.3950 0.4210 1,678,300
0.4140 0.4260 0.3870 0.3930 3,500,400
No trading
Weekend
Weekend
0.4200 0.4390 0.4100 0.4180 1,945,000
0.4400 0.4400 0.4070 0.4110 3,562,700
0.4500 0.4540 0.4060 0.4330 4,013,600
0.4400 0.4950 0.4320 0.4450 4,883,900
0.4200 0.4470 0.4050 0.4300 3,499,300
Weekend
Weekend
0.4030 0.4260 0.3900 0.4150 6,046,400
0.4140 0.4220 0.3770 0.4000 11,277,900
0.4510 0.4510 0.4100 0.4260 6,623,300
0.4890 0.4890 0.4280 0.4470 8,656,700
0.4950 0.5200 0.4530 0.4720 14,477,100
Weekend
Weekend
0.5670 0.5680 0.4550 0.4600 37,004,300
0.6720 0.6800 0.5630 0.5850 89,828,100
7 · 8-K Pre-market · 08:00 ET 8-K ↗
2.1700 2.1750 1.7400 1.8300 6,817,200
2.1800 2.2700 2.0500 2.1200 5,318,700
2.1500 2.3000 2.0500 2.1800 7,209,300
Weekend
Weekend
2.0700 2.1500 1.9500 2.0900 4,578,800
1.8700 2.1700 1.8700 2.0700 4,140,900
1.9100 1.9400 1.7100 1.8500 3,858,900
1.8600 2.0150 1.8000 1.9100 3,840,800
No trading
Weekend
Weekend
1.9700 2.0100 1.8900 1.9100 2,535,900
2.0000 2.0500 1.9400 1.9700 2,120,600
2.0000 2.0500 1.9750 2.0100 2,182,200
1.9900 2.0400 1.9800 2.0100 2,446,600
2.0000 2.0300 1.9500 2.0000 2,360,500
Weekend
Weekend
2.1100 2.1300 1.9900 2.0000 2,711,100
2.0900 2.2500 2.0800 2.1000 3,952,900
2.0400 2.1200 1.9900 2.0900 3,553,600
2.0400 2.0600 1.9500 2.0000 4,369,500
6 · 8-K Pre-market · 07:05 ET 8-K ↗
2.3400 2.4000 2.0400 2.0600 5,180,800
5 · 8-K Pre-market · 07:05 ET 8-K ↗
Weekend
Weekend
2.2000 2.2850 2.2000 2.2500 1,734,100
No trading
2.2300 2.2800 2.1950 2.2000 1,509,800
2.3500 2.4250 2.2400 2.2400 1,497,700
2.2500 2.4300 2.2200 2.3700 1,944,500
Weekend
Weekend
2.2600 2.2700 2.2000 2.2700 1,109,400
No trading
2.2700 2.2900 2.2400 2.2500 461,300
2.2800 2.3200 2.2400 2.2600 1,300,400
2.2000 2.3380 2.1700 2.2800 2,441,000
Weekend
Weekend
2.2500 2.3300 2.1300 2.2000 8,185,900
2.1200 2.3900 2.1190 2.2600 9,389,200
2.1700 2.2900 2.0800 2.1200 2,865,200
2.0900 2.1900 1.8800 2.1600 4,774,000
4 · 8-K Next filing day · accepted 15 Dec, 18:00 ET 8-K ↗
2.2300 2.3300 2.1050 2.2400 3,506,800
Weekend
Weekend
2.3200 2.4450 2.2400 2.2400 2,997,600
2.3400 2.4100 2.2800 2.3000 2,498,500
2.2800 2.4100 2.2250 2.3400 3,374,200
2.2200 2.3300 2.0950 2.2900 4,534,500
2.1300 2.2700 1.9890 2.2300 9,639,300
Weekend
Weekend
2.0100 2.1150 1.9550 2.0400 4,507,700
1.9000 2.0500 1.8600 1.9800 3,811,800
1.7900 1.9350 1.6800 1.9200 7,789,000
1.5500 1.8500 1.4200 1.8400 11,879,100
3 · 8-K Pre-market · 07:05 ET 8-K ↗
1.5450 1.5900 1.5100 1.5600 2,939,300
Weekend
Weekend
1.4900 1.5700 1.4800 1.5700 1,893,000
No trading
1.4700 1.5050 1.4300 1.4800 1,779,900
1.4700 1.4980 1.4150 1.4600 1,778,700
1.4000 1.5000 1.4000 1.4600 3,199,400
Weekend
Weekend
1.3150 1.4000 1.2700 1.4000 2,670,100
1.3600 1.4000 1.2700 1.2900 1,113,700
1.4200 1.4200 1.2900 1.3300 1,682,900
1.4000 1.4500 1.3500 1.4000 1,773,500
1.2600 1.4350 1.2300 1.4300 5,712,500
Weekend
Weekend
1.1200 1.2700 1.1100 1.2600 3,333,000
1.2600 1.3000 1.1100 1.1200 4,095,900
2 · 10-Q After-hours · 16:05 ET 10-Q ↗ 1 · 8-K After-hours · 16:05 ET 8-K ↗
1.0900 1.1400 1.0900 1.1300 2,068,800
1.1000 1.1300 1.0800 1.1000 1,406,200
1.1300 1.1400 1.0850 1.1200 1,406,900
Weekend
Weekend
1.0900 1.1200 1.0600 1.1000 1,458,400
1.1300 1.1700 1.0900 1.0900 1,597,000
1.1500 1.1700 1.1100 1.1300 1,233,000
1.1600 1.1900 1.1100 1.1200 1,846,500
1.2300 1.2650 1.1500 1.1900 1,479,000
Weekend
Weekend
1.2300 1.2700 1.2100 1.2300 1,292,700
1.2300 1.2600 1.2200 1.2300 1,669,000
1.2700 1.2900 1.2200 1.2500 1,107,900
1.3000 1.3400 1.2600 1.2800 985,900
1.3800 1.3850 1.2800 1.3000 1,603,400
Weekend
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.

28 8-K 8-K (opens SEC filing in a new tab) After market open · 11:01 ET Summarise
27 8-K 8-K (opens SEC filing in a new tab) After market open · 11:01 ET Summarise
26 8-K 8-K (opens SEC filing in a new tab) After market open · 10:30 ET Summarise
25 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
24 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
23 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
22 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
21 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:00 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
16 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
13 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
12 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
11 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 15 Dec, 18:00 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise