D1EX34

DEXCOM INC

R$ 9,00
-1,85% no dia

No mês

-4,66%

No ano

+20,16%

12 meses

+2,86%

Desde 10/2020

-80,07%

Leitura técnica

viés de alta forte
baixaneutroalta
Tendência de longo prazo+23.2% vs. média de 200 pregõesalta
Tendência de médio prazo+8.1% vs. média de 50 pregõesalta
Cruzamento de médias (50 × 200)média curta acima da longaalta
MACDhistograma negativobaixa
RSI (14)RSI 38neutro
Momento (6 meses)+11.4% no períodoalta
Bandas de Bollingerdentro das bandasneutro

Nos últimos 19 meses, seguir esse sinal (entra comprado quando vira "alta", sai pra caixa quando vira "baixa", custo de 0,2% por troca) teria rendido -22.3% em D1EX34, contra +11.1% de quem só comprou e segurou (9 trocas). Comprar e segurar teria sido melhor nesse período.

Só indicadores sobre os fechamentos passados — descritivo, não previsão nem recomendação. A maioria desses sinais não bate comprar e segurar de forma consistente.

Histórico diário a partir de 08/09/2025. Cotações com atraso (fim de dia).

Histórico diário (209)

DataAberturaMínimaMáximaFechamentoDiaVolume
04/09/2026R$ 9,03R$ 9,00R$ 9,03R$ 9,00-1,85%303
03/09/2026R$ 9,14R$ 9,14R$ 9,17R$ 9,17-1,19%57
01/09/2026R$ 9,35R$ 9,28R$ 9,35R$ 9,28-1,69%5
31/08/2026R$ 9,51R$ 9,33R$ 9,51R$ 9,44+0,32%50
28/08/2026R$ 9,38R$ 9,38R$ 9,41R$ 9,41+1,40%6
27/08/2026R$ 9,29R$ 9,28R$ 9,29R$ 9,28+0,76%11
26/08/2026R$ 9,22R$ 9,20R$ 9,22R$ 9,21-0,22%7
25/08/2026R$ 9,31R$ 9,17R$ 9,36R$ 9,23-2,33%77
24/08/2026R$ 9,43R$ 9,42R$ 9,45R$ 9,45+1,50%13
21/08/2026R$ 9,52R$ 9,31R$ 9,52R$ 9,31-1,17%15
20/08/2026R$ 9,18R$ 9,18R$ 9,42R$ 9,42+1,18%32
19/08/2026R$ 9,36R$ 9,19R$ 9,36R$ 9,31-0,53%250
18/08/2026R$ 9,38R$ 9,36R$ 9,38R$ 9,36+1,41%2
17/08/2026R$ 9,22R$ 9,22R$ 9,28R$ 9,23-1,70%74
14/08/2026R$ 9,57R$ 9,38R$ 9,57R$ 9,39-0,84%67
13/08/2026R$ 9,37R$ 9,37R$ 9,49R$ 9,47+2,05%14.264
12/08/2026R$ 9,26R$ 9,20R$ 9,31R$ 9,28+0,32%364
11/08/2026R$ 9,07R$ 9,07R$ 9,25R$ 9,25+3,01%1.028
10/08/2026R$ 8,65R$ 8,65R$ 9,00R$ 8,98+4,06%170
07/08/2026R$ 8,27R$ 8,27R$ 8,64R$ 8,63+1,65%355
06/08/2026R$ 8,41R$ 8,41R$ 8,54R$ 8,49-0,59%813
05/08/2026R$ 8,92R$ 8,45R$ 8,92R$ 8,54-4,26%748
04/08/2026R$ 8,92R$ 8,83R$ 8,97R$ 8,92+1,02%849
03/08/2026R$ 8,67R$ 8,67R$ 8,86R$ 8,83+4,13%288
31/07/2026R$ 8,34R$ 7,01R$ 8,54R$ 8,48+18,27%8.068
23/07/2026R$ 7,15R$ 7,15R$ 7,17R$ 7,17-0,55%6
22/07/2026R$ 7,26R$ 7,21R$ 7,26R$ 7,21-0,83%25
20/07/2026R$ 7,27R$ 7,27R$ 7,27R$ 7,27-6,56%5
17/07/2026R$ 7,78R$ 7,78R$ 7,78R$ 7,78-1,52%1
16/07/2026R$ 7,94R$ 7,88R$ 7,98R$ 7,90-0,50%241
14/07/2026R$ 7,51R$ 7,51R$ 7,94R$ 7,94+2,06%25.959
13/07/2026R$ 7,78R$ 7,78R$ 7,78R$ 7,78+0,91%2
10/07/2026R$ 7,69R$ 7,58R$ 7,71R$ 7,71+2,39%21
09/07/2026R$ 7,53R$ 7,53R$ 7,53R$ 7,53-1,18%1
08/07/2026R$ 7,53R$ 7,53R$ 7,62R$ 7,62-0,52%1.925
07/07/2026R$ 7,47R$ 7,47R$ 7,66R$ 7,66+2,54%367
06/07/2026R$ 7,39R$ 7,39R$ 7,47R$ 7,47+6,41%2.243
30/06/2026R$ 7,02R$ 7,02R$ 7,02R$ 7,02-3,84%16
29/06/2026R$ 7,13R$ 7,13R$ 7,30R$ 7,30+0,27%3
24/06/2026R$ 7,23R$ 7,23R$ 7,28R$ 7,28+1,82%110
23/06/2026R$ 7,18R$ 7,15R$ 7,18R$ 7,15+0,56%105
22/06/2026R$ 7,59R$ 7,11R$ 7,59R$ 7,11-5,33%213
18/06/2026R$ 7,49R$ 7,47R$ 7,51R$ 7,51+3,59%213
17/06/2026R$ 7,47R$ 7,25R$ 7,47R$ 7,25-3,33%452
16/06/2026R$ 7,50R$ 7,50R$ 7,50R$ 7,50+0,54%4
15/06/2026R$ 7,49R$ 7,46R$ 7,49R$ 7,46-1,32%46
12/06/2026R$ 7,53R$ 7,49R$ 7,56R$ 7,56-2,45%511
11/06/2026R$ 7,70R$ 7,70R$ 7,75R$ 7,75+0,39%1.081
10/06/2026R$ 8,14R$ 7,72R$ 8,14R$ 7,72-4,46%85
09/06/2026R$ 8,00R$ 7,98R$ 8,14R$ 8,08+1,13%120
08/06/2026R$ 7,70R$ 7,70R$ 8,11R$ 7,99+6,96%5.234
05/06/2026R$ 7,34R$ 7,33R$ 7,47R$ 7,47+1,63%23
03/06/2026R$ 7,32R$ 7,32R$ 7,35R$ 7,35-2,26%150
01/06/2026R$ 7,45R$ 7,42R$ 7,54R$ 7,52+1,35%789
29/05/2026R$ 7,35R$ 7,33R$ 7,44R$ 7,42+2,06%920
28/05/2026R$ 6,96R$ 6,96R$ 7,27R$ 7,27+2,25%7.121
27/05/2026R$ 7,10R$ 7,10R$ 7,15R$ 7,11-1,93%73
26/05/2026R$ 7,32R$ 7,25R$ 7,32R$ 7,25+1,97%910
25/05/2026R$ 7,10R$ 7,10R$ 7,11R$ 7,11-1,80%11
22/05/2026R$ 7,18R$ 7,18R$ 7,25R$ 7,24+0,84%26
21/05/2026R$ 7,18R$ 7,08R$ 7,19R$ 7,18+1,13%2.103
20/05/2026R$ 6,66R$ 6,66R$ 7,13R$ 7,10+4,41%20.283
19/05/2026R$ 6,57R$ 6,51R$ 6,81R$ 6,80+4,62%7.321
18/05/2026R$ 6,46R$ 6,36R$ 6,51R$ 6,50+11,88%931
13/05/2026R$ 5,81R$ 5,81R$ 5,81R$ 5,81+1,04%1
11/05/2026R$ 5,75R$ 5,75R$ 5,75R$ 5,75-2,71%50
08/05/2026R$ 5,91R$ 5,91R$ 5,91R$ 5,910,00%680
06/05/2026R$ 5,91R$ 5,91R$ 5,91R$ 5,91+1,20%2.576
05/05/2026R$ 5,85R$ 5,84R$ 5,85R$ 5,84-1,68%50
04/05/2026R$ 6,05R$ 5,94R$ 6,05R$ 5,94+1,02%56.852
30/04/2026R$ 5,88R$ 5,88R$ 5,88R$ 5,88+2,26%6.552
29/04/2026R$ 5,89R$ 5,75R$ 5,89R$ 5,75-2,71%79
28/04/2026R$ 6,04R$ 5,91R$ 6,04R$ 5,91-3,43%5.138
27/04/2026R$ 6,12R$ 6,12R$ 6,12R$ 6,12-0,81%93
24/04/2026R$ 6,17R$ 6,17R$ 6,17R$ 6,17-2,37%104
23/04/2026R$ 6,32R$ 6,32R$ 6,32R$ 6,32+0,96%11
22/04/2026R$ 6,50R$ 6,26R$ 6,50R$ 6,26-2,64%80
20/04/2026R$ 6,43R$ 6,41R$ 6,50R$ 6,43+0,94%1.119
17/04/2026R$ 6,20R$ 6,20R$ 6,37R$ 6,37+3,92%3
16/04/2026R$ 6,10R$ 6,09R$ 6,13R$ 6,13-0,16%218
15/04/2026R$ 6,10R$ 6,10R$ 6,14R$ 6,14-2,23%1.217
14/04/2026R$ 6,33R$ 6,27R$ 6,33R$ 6,28+0,64%1.304
13/04/2026R$ 6,34R$ 6,20R$ 6,34R$ 6,24-2,19%4.605
10/04/2026R$ 6,38R$ 6,38R$ 6,38R$ 6,38-4,20%16
09/04/2026R$ 6,76R$ 6,66R$ 6,76R$ 6,66-0,45%913
08/04/2026R$ 6,67R$ 6,67R$ 6,69R$ 6,69+2,92%940
07/04/2026R$ 6,53R$ 6,50R$ 6,53R$ 6,50+0,31%253
06/04/2026R$ 6,47R$ 6,47R$ 6,49R$ 6,48+0,93%3.608
02/04/2026R$ 6,32R$ 6,32R$ 6,42R$ 6,42-0,16%55
01/04/2026R$ 6,52R$ 6,43R$ 6,52R$ 6,43-1,53%13
31/03/2026R$ 6,58R$ 6,53R$ 6,58R$ 6,53-0,61%22.755
30/03/2026R$ 6,57R$ 6,57R$ 6,57R$ 6,570,00%1
27/03/2026R$ 6,72R$ 6,55R$ 6,72R$ 6,57-5,33%31
26/03/2026R$ 7,02R$ 6,94R$ 7,02R$ 6,94-0,72%5
24/03/2026R$ 6,94R$ 6,94R$ 6,99R$ 6,99+1,01%2
23/03/2026R$ 6,80R$ 6,80R$ 7,02R$ 6,92+2,82%2.106
20/03/2026R$ 7,10R$ 6,73R$ 7,10R$ 6,73-4,81%22
19/03/2026R$ 7,10R$ 7,07R$ 7,10R$ 7,07+0,14%5
18/03/2026R$ 7,07R$ 7,04R$ 7,07R$ 7,06+0,71%3.427
17/03/2026R$ 7,03R$ 7,01R$ 7,06R$ 7,01+0,72%2.564
16/03/2026R$ 6,96R$ 6,96R$ 6,96R$ 6,96+2,50%1
13/03/2026R$ 6,79R$ 6,79R$ 6,79R$ 6,790,00%30
11/03/2026R$ 6,79R$ 6,79R$ 6,79R$ 6,79-4,50%23
09/03/2026R$ 7,14R$ 7,04R$ 7,14R$ 7,11-1,11%5.373
06/03/2026R$ 7,40R$ 7,19R$ 7,40R$ 7,19-3,49%3.438
05/03/2026R$ 7,45R$ 7,45R$ 7,45R$ 7,45-2,36%1.392
04/03/2026R$ 7,63R$ 7,63R$ 7,63R$ 7,63-0,52%50
03/03/2026R$ 7,67R$ 7,67R$ 7,70R$ 7,67+1,05%859
02/03/2026R$ 7,51R$ 7,49R$ 7,59R$ 7,59-0,13%643
26/02/2026R$ 7,60R$ 7,60R$ 7,60R$ 7,60+1,33%4.432
25/02/2026R$ 7,47R$ 7,47R$ 7,50R$ 7,50-0,53%4.158
24/02/2026R$ 7,54R$ 7,54R$ 7,54R$ 7,54-1,18%4.352
23/02/2026R$ 7,60R$ 7,60R$ 7,66R$ 7,63+1,60%256
20/02/2026R$ 7,54R$ 7,50R$ 7,54R$ 7,51-1,44%247
18/02/2026R$ 7,50R$ 7,50R$ 7,62R$ 7,62+12,39%255
13/02/2026R$ 6,78R$ 6,78R$ 6,78R$ 6,780,00%43
12/02/2026R$ 6,78R$ 6,78R$ 6,78R$ 6,78-3,56%21
11/02/2026R$ 7,03R$ 7,03R$ 7,03R$ 7,03-1,13%20
10/02/2026R$ 7,18R$ 7,11R$ 7,18R$ 7,11-1,39%4
09/02/2026R$ 7,21R$ 7,21R$ 7,21R$ 7,21-1,23%66
06/02/2026R$ 7,29R$ 7,29R$ 7,30R$ 7,30-1,75%38
04/02/2026R$ 7,63R$ 7,42R$ 7,63R$ 7,43-1,59%28.347
03/02/2026R$ 7,53R$ 7,49R$ 7,55R$ 7,55-1,69%25.581
02/02/2026R$ 8,08R$ 7,68R$ 8,08R$ 7,68+2,67%2.232
31/01/2026R$ 7,48R$ 7,48R$ 7,48R$ 7,48-2,09%7
29/01/2026R$ 7,61R$ 7,61R$ 7,64R$ 7,64-5,45%50
28/01/2026R$ 7,67R$ 7,56R$ 8,08R$ 8,08+3,99%5.082
26/01/2026R$ 7,69R$ 7,69R$ 7,81R$ 7,77+0,91%2.396
23/01/2026R$ 7,68R$ 7,68R$ 7,70R$ 7,70-0,77%595
22/01/2026R$ 7,73R$ 7,72R$ 8,01R$ 7,76+0,65%40
21/01/2026R$ 7,67R$ 7,63R$ 7,74R$ 7,71+1,58%948
20/01/2026R$ 7,61R$ 7,58R$ 7,61R$ 7,59+0,93%948
19/01/2026R$ 7,97R$ 7,52R$ 7,97R$ 7,52-0,79%72
16/01/2026R$ 7,58R$ 7,58R$ 7,58R$ 7,58+0,13%1
14/01/2026R$ 7,57R$ 7,57R$ 7,57R$ 7,57+0,93%100
13/01/2026R$ 7,60R$ 7,50R$ 7,64R$ 7,50-1,19%231
12/01/2026R$ 7,23R$ 7,23R$ 7,75R$ 7,59+4,83%200
09/01/2026R$ 7,24R$ 7,24R$ 7,24R$ 7,24-1,50%2
08/01/2026R$ 7,46R$ 7,33R$ 7,46R$ 7,35+0,27%50
05/01/2026R$ 7,33R$ 7,33R$ 7,33R$ 7,33-2,14%1.133
30/12/2025R$ 7,49R$ 7,49R$ 7,49R$ 7,49-0,93%13
29/12/2025R$ 7,55R$ 7,55R$ 7,58R$ 7,56+1,20%60
26/12/2025R$ 7,52R$ 7,43R$ 7,52R$ 7,47-1,19%428
23/12/2025R$ 7,56R$ 7,56R$ 7,56R$ 7,560,00%13
22/12/2025R$ 7,37R$ 7,37R$ 7,56R$ 7,56+1,75%164
18/12/2025R$ 7,43R$ 7,43R$ 7,43R$ 7,43+2,62%20
17/12/2025R$ 7,26R$ 7,24R$ 7,26R$ 7,24+0,42%1.310
15/12/2025R$ 7,21R$ 7,21R$ 7,21R$ 7,21-0,14%1
12/12/2025R$ 7,28R$ 7,22R$ 7,30R$ 7,22-2,70%169
11/12/2025R$ 7,35R$ 7,35R$ 7,42R$ 7,42+4,95%112
10/12/2025R$ 7,07R$ 7,07R$ 7,07R$ 7,07-0,70%1
08/12/2025R$ 7,22R$ 7,12R$ 7,22R$ 7,12-0,28%388
06/12/2025R$ 7,17R$ 7,14R$ 7,20R$ 7,14+3,48%1.627
04/12/2025R$ 6,83R$ 6,83R$ 6,90R$ 6,90+0,44%723
03/12/2025R$ 6,84R$ 6,84R$ 6,88R$ 6,87-0,29%1.043
02/12/2025R$ 6,93R$ 6,88R$ 6,95R$ 6,89+1,17%301
01/12/2025R$ 6,62R$ 6,62R$ 6,92R$ 6,81+0,74%3.232
29/11/2025R$ 6,78R$ 6,74R$ 6,83R$ 6,76-0,15%2.009
27/11/2025R$ 6,77R$ 6,77R$ 6,77R$ 6,77+2,11%3
26/11/2025R$ 6,73R$ 6,63R$ 6,73R$ 6,63-0,30%101
25/11/2025R$ 6,71R$ 6,63R$ 6,73R$ 6,65-1,34%282
24/11/2025R$ 6,56R$ 6,56R$ 6,74R$ 6,74+3,06%964
21/11/2025R$ 6,34R$ 6,34R$ 6,61R$ 6,54+2,83%1.706
19/11/2025R$ 6,46R$ 6,36R$ 6,46R$ 6,36-0,47%33
18/11/2025R$ 6,38R$ 6,38R$ 6,39R$ 6,39+2,90%2
17/11/2025R$ 6,22R$ 6,19R$ 6,23R$ 6,21-0,32%330
14/11/2025R$ 6,39R$ 6,23R$ 6,39R$ 6,23-1,11%380
13/11/2025R$ 6,30R$ 6,30R$ 6,38R$ 6,30-0,16%521
12/11/2025R$ 6,15R$ 6,15R$ 6,31R$ 6,31+3,10%46.004
11/11/2025R$ 5,82R$ 5,82R$ 6,12R$ 6,12+4,62%8.171
10/11/2025R$ 5,88R$ 5,84R$ 5,88R$ 5,850,00%108
07/11/2025R$ 6,26R$ 5,85R$ 6,26R$ 5,85-5,49%2.677
06/11/2025R$ 6,36R$ 6,12R$ 6,36R$ 6,19-1,59%2.619
05/11/2025R$ 6,63R$ 6,29R$ 6,63R$ 6,29-4,84%553
04/11/2025R$ 6,49R$ 6,35R$ 6,61R$ 6,61+3,12%398
03/11/2025R$ 6,30R$ 6,27R$ 6,47R$ 6,41+1,58%3.554
31/10/2025R$ 6,23R$ 6,14R$ 6,44R$ 6,31-14,84%9.046
30/10/2025R$ 7,41R$ 7,41R$ 7,41R$ 7,41+1,65%300
29/10/2025R$ 7,32R$ 7,29R$ 7,32R$ 7,29-1,09%63
28/10/2025R$ 7,45R$ 7,28R$ 7,45R$ 7,37-2,77%1.382
27/10/2025R$ 7,55R$ 7,55R$ 7,58R$ 7,58-2,70%22
24/10/2025R$ 7,79R$ 7,79R$ 7,79R$ 7,79+1,04%1
23/10/2025R$ 7,64R$ 7,63R$ 7,71R$ 7,71+1,05%956
22/10/2025R$ 7,56R$ 7,56R$ 7,70R$ 7,63+1,46%889
21/10/2025R$ 7,49R$ 7,49R$ 7,52R$ 7,52+6,06%68
15/10/2025R$ 7,13R$ 7,09R$ 7,13R$ 7,09-0,84%21
14/10/2025R$ 7,15R$ 7,15R$ 7,15R$ 7,15+0,42%1
13/10/2025R$ 7,21R$ 7,12R$ 7,21R$ 7,12-1,11%22
10/10/2025R$ 7,43R$ 7,20R$ 7,43R$ 7,20-1,37%420
09/10/2025R$ 7,22R$ 7,22R$ 7,36R$ 7,30+3,25%707
08/10/2025R$ 7,07R$ 7,07R$ 7,07R$ 7,07-0,14%1
07/10/2025R$ 7,12R$ 7,08R$ 7,12R$ 7,08+0,71%102
06/10/2025R$ 7,29R$ 7,03R$ 7,29R$ 7,03-2,50%301
03/10/2025R$ 7,19R$ 7,18R$ 7,21R$ 7,21+1,26%856
02/10/2025R$ 7,02R$ 6,97R$ 7,12R$ 7,12+1,86%302
01/10/2025R$ 7,05R$ 6,78R$ 7,05R$ 6,99-2,51%1.355
30/09/2025R$ 7,09R$ 7,09R$ 7,17R$ 7,17+2,28%50
29/09/2025R$ 7,10R$ 6,93R$ 7,10R$ 7,01-2,10%449
26/09/2025R$ 7,35R$ 7,13R$ 7,36R$ 7,16-2,05%54
25/09/2025R$ 7,03R$ 7,03R$ 7,31R$ 7,31+1,81%50
24/09/2025R$ 7,29R$ 7,18R$ 7,29R$ 7,18-3,62%102
23/09/2025R$ 7,25R$ 7,17R$ 7,45R$ 7,45+3,91%1.345
20/09/2025R$ 8,11R$ 7,15R$ 8,11R$ 7,17-10,38%2.610
18/09/2025R$ 7,81R$ 7,75R$ 8,00R$ 8,00-1,23%1.378
17/09/2025R$ 8,08R$ 8,08R$ 8,10R$ 8,10-0,74%1.850
15/09/2025R$ 8,16R$ 8,16R$ 8,16R$ 8,16+0,37%1
12/09/2025R$ 8,20R$ 8,08R$ 8,20R$ 8,13-0,85%1.770
10/09/2025R$ 8,30R$ 8,17R$ 8,30R$ 8,20-2,50%150
08/09/2025R$ 8,50R$ 8,41R$ 8,52R$ 8,41-3,89%150

Abertura, mínima e máxima só aparecem nos dias já coletados com esse detalhe — os mais antigos podem estar só com o fechamento.

As informações e indicadores exibidos têm caráter meramente informativo e educacional, não constituindo recomendação, oferta ou análise de valores mobiliários nos termos da Resolução CVM nº 20/2021. Decisões de investimento são de responsabilidade exclusiva do usuário.