Z1TS34

ZOETIS INC

R$ 24,53
+0,33% no dia

No mês

-1,25%

No ano

-43,80%

12 meses

-52,60%

Desde 02/2020

-84,36%

Leitura técnica

viés de baixa forte
baixaneutroalta
Tendência de longo prazo-27.8% vs. média de 200 pregõesbaixa
Tendência de médio prazo+1.2% vs. média de 50 pregõesneutro
Cruzamento de médias (50 × 200)média curta abaixo da longabaixa
MACDhistograma negativobaixa
RSI (14)RSI 59neutro
Momento (6 meses)-39.1% no períodobaixa
Bandas de Bollingerdentro das bandasneutro

Nos últimos 24 meses, seguir esse sinal (entra comprado quando vira "alta", sai pra caixa quando vira "baixa", custo de 0,2% por troca) teria rendido -11.3% em Z1TS34, contra -55.3% de quem só comprou e segurou (4 trocas). O sinal teria ganho de comprar e segurar 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 (230)

DataAberturaMínimaMáximaFechamentoDiaVolume
04/09/2026R$ 24,20R$ 24,10R$ 24,53R$ 24,53+0,33%2.964
03/09/2026R$ 24,35R$ 24,35R$ 24,45R$ 24,45+0,62%5.400
02/09/2026R$ 25,11R$ 24,30R$ 25,11R$ 24,30-2,25%2.547
01/09/2026R$ 25,09R$ 24,86R$ 25,09R$ 24,86+0,08%367
31/08/2026R$ 24,84R$ 24,84R$ 25,02R$ 24,84-0,72%464
28/08/2026R$ 24,82R$ 24,82R$ 25,02R$ 25,02+2,96%1.174
27/08/2026R$ 25,19R$ 24,30R$ 25,19R$ 24,30-2,57%4.377
26/08/2026R$ 24,78R$ 24,78R$ 25,21R$ 24,94+0,40%2.705
25/08/2026R$ 25,39R$ 24,51R$ 25,39R$ 24,84-1,15%5.416
24/08/2026R$ 25,31R$ 25,13R$ 25,31R$ 25,13+0,04%2.510
21/08/2026R$ 24,67R$ 24,50R$ 25,32R$ 25,12+2,87%3.518
20/08/2026R$ 24,92R$ 24,35R$ 24,92R$ 24,42-2,01%13.149
19/08/2026R$ 24,49R$ 24,49R$ 24,92R$ 24,92+2,81%8.701
18/08/2026R$ 23,09R$ 23,09R$ 24,24R$ 24,24+2,84%5.065
17/08/2026R$ 24,17R$ 23,26R$ 24,17R$ 23,57-3,32%8.162
14/08/2026R$ 24,30R$ 24,24R$ 24,70R$ 24,38+1,41%11.091
13/08/2026R$ 23,66R$ 23,66R$ 24,08R$ 24,04+1,61%16.054
12/08/2026R$ 23,40R$ 23,38R$ 23,66R$ 23,66-2,47%859
11/08/2026R$ 23,96R$ 23,76R$ 24,26R$ 24,26+2,28%3.320
10/08/2026R$ 23,00R$ 22,90R$ 23,72R$ 23,72+2,95%3.364
07/08/2026R$ 24,18R$ 22,95R$ 24,28R$ 23,04-6,46%4.365
06/08/2026R$ 23,70R$ 23,70R$ 24,94R$ 24,63+3,92%18.186
05/08/2026R$ 24,00R$ 23,66R$ 24,00R$ 23,70-2,59%196
04/08/2026R$ 24,23R$ 24,17R$ 24,33R$ 24,33-0,77%530
03/08/2026R$ 24,58R$ 24,52R$ 25,01R$ 24,52-0,20%34
31/07/2026R$ 24,42R$ 24,42R$ 24,57R$ 24,57+2,38%306
30/07/2026R$ 24,58R$ 23,95R$ 24,58R$ 24,00-3,11%4.582
29/07/2026R$ 25,00R$ 24,77R$ 25,00R$ 24,77-0,12%12
28/07/2026R$ 25,00R$ 24,80R$ 25,21R$ 24,80+1,85%469
27/07/2026R$ 24,15R$ 24,15R$ 24,35R$ 24,35+3,00%463
24/07/2026R$ 23,94R$ 23,64R$ 24,10R$ 23,64-0,25%5.994
23/07/2026R$ 23,73R$ 23,60R$ 23,73R$ 23,70+1,72%1.119
22/07/2026R$ 24,00R$ 23,28R$ 24,00R$ 23,30-2,02%3.801
21/07/2026R$ 23,78R$ 23,60R$ 24,07R$ 23,78-1,33%199.098
20/07/2026R$ 24,30R$ 23,84R$ 24,30R$ 24,10-0,82%7.284
17/07/2026R$ 23,38R$ 23,38R$ 24,30R$ 24,30-1,22%86
16/07/2026R$ 24,25R$ 24,24R$ 24,60R$ 24,60+4,41%559
15/07/2026R$ 23,75R$ 23,55R$ 24,15R$ 23,56+0,34%3.398
14/07/2026R$ 23,34R$ 23,30R$ 23,61R$ 23,48-2,90%3.070
13/07/2026R$ 24,32R$ 24,10R$ 24,32R$ 24,18+0,29%132
10/07/2026R$ 24,49R$ 24,11R$ 24,54R$ 24,11-0,94%2.214
08/07/2026R$ 24,25R$ 24,25R$ 24,34R$ 24,34-1,22%26
07/07/2026R$ 24,81R$ 24,64R$ 24,90R$ 24,64+3,66%1.644
06/07/2026R$ 24,21R$ 23,72R$ 24,21R$ 23,77-2,94%594
02/07/2026R$ 23,84R$ 23,84R$ 24,49R$ 24,49+3,07%17.050
01/07/2026R$ 23,18R$ 23,18R$ 24,25R$ 23,76+2,68%13.018
30/06/2026R$ 23,95R$ 23,11R$ 23,95R$ 23,14-2,45%3.102
29/06/2026R$ 24,82R$ 23,72R$ 24,82R$ 23,72-2,87%6.633
26/06/2026R$ 24,60R$ 24,42R$ 24,95R$ 24,42-2,86%3.757
25/06/2026R$ 25,33R$ 25,10R$ 25,85R$ 25,14-0,55%30.130
24/06/2026R$ 25,00R$ 25,00R$ 25,70R$ 25,28+1,40%8.802
23/06/2026R$ 24,70R$ 24,70R$ 24,93R$ 24,93+1,96%1.061
22/06/2026R$ 25,50R$ 24,41R$ 25,50R$ 24,45-4,12%2.975
18/06/2026R$ 25,15R$ 25,15R$ 25,50R$ 25,50+3,66%3.700
17/06/2026R$ 25,05R$ 24,60R$ 25,25R$ 24,60-1,80%908
16/06/2026R$ 25,06R$ 24,85R$ 25,12R$ 25,05-1,30%701
15/06/2026R$ 25,34R$ 25,25R$ 25,44R$ 25,38+0,44%460
12/06/2026R$ 26,38R$ 25,25R$ 26,38R$ 25,27-3,22%2.222
11/06/2026R$ 26,04R$ 25,80R$ 26,11R$ 26,11-0,31%38
10/06/2026R$ 26,60R$ 26,19R$ 26,80R$ 26,19-1,24%2.879
09/06/2026R$ 26,32R$ 26,22R$ 26,60R$ 26,52+4,62%6.455
08/06/2026R$ 25,50R$ 25,17R$ 25,56R$ 25,35-1,90%2.075
05/06/2026R$ 25,93R$ 25,84R$ 25,93R$ 25,84+4,83%559
03/06/2026R$ 24,65R$ 24,65R$ 24,65R$ 24,65+3,57%50
02/06/2026R$ 24,48R$ 23,80R$ 24,48R$ 23,80-2,46%6.723
01/06/2026R$ 24,29R$ 24,29R$ 24,60R$ 24,40-0,45%57
29/05/2026R$ 24,74R$ 24,51R$ 24,74R$ 24,51-0,97%410
28/05/2026R$ 25,32R$ 24,72R$ 25,32R$ 24,75-2,14%1.647
27/05/2026R$ 25,17R$ 24,96R$ 25,62R$ 25,29-0,59%849
26/05/2026R$ 25,61R$ 25,31R$ 25,61R$ 25,44-2,53%370
25/05/2026R$ 25,56R$ 25,56R$ 26,10R$ 26,10+2,11%36
22/05/2026R$ 25,40R$ 25,35R$ 25,56R$ 25,56+1,67%4.606
21/05/2026R$ 24,88R$ 24,14R$ 25,14R$ 25,14-0,63%189
20/05/2026R$ 24,90R$ 24,80R$ 25,30R$ 25,30+1,61%18.799
19/05/2026R$ 24,70R$ 24,68R$ 25,15R$ 24,90+3,23%1.029
18/05/2026R$ 23,41R$ 23,41R$ 24,12R$ 24,12+3,03%2.005
15/05/2026R$ 23,86R$ 23,35R$ 23,96R$ 23,41-0,13%4.283
14/05/2026R$ 23,25R$ 23,23R$ 23,44R$ 23,44+0,64%1.523
13/05/2026R$ 23,86R$ 23,00R$ 23,86R$ 23,29-0,77%1.551
12/05/2026R$ 23,56R$ 23,13R$ 23,92R$ 23,47+0,30%4.807
11/05/2026R$ 24,98R$ 23,38R$ 24,98R$ 23,40-6,29%7.558
08/05/2026R$ 26,92R$ 24,90R$ 26,92R$ 24,97-6,30%12.690
07/05/2026R$ 34,06R$ 26,38R$ 34,06R$ 26,65-22,08%52.764
06/05/2026R$ 34,30R$ 34,20R$ 34,30R$ 34,20-1,38%400
05/05/2026R$ 34,85R$ 34,50R$ 34,85R$ 34,68-0,40%13
04/05/2026R$ 35,50R$ 34,82R$ 35,50R$ 34,82-1,92%1.116
30/04/2026R$ 35,50R$ 35,50R$ 35,50R$ 35,50-0,17%212
29/04/2026R$ 36,28R$ 35,45R$ 36,28R$ 35,56-1,98%2.416
28/04/2026R$ 36,40R$ 36,20R$ 36,40R$ 36,28-1,55%604
27/04/2026R$ 36,36R$ 36,36R$ 37,15R$ 36,85+1,35%819
24/04/2026R$ 36,38R$ 36,36R$ 36,46R$ 36,36+1,42%754
23/04/2026R$ 35,90R$ 35,85R$ 35,95R$ 35,85-1,89%265
22/04/2026R$ 36,57R$ 36,23R$ 36,60R$ 36,54-4,35%1.264
20/04/2026R$ 38,38R$ 38,20R$ 38,38R$ 38,20+1,06%264
17/04/2026R$ 38,00R$ 34,18R$ 38,00R$ 37,80+1,64%22
16/04/2026R$ 37,50R$ 37,04R$ 37,53R$ 37,19-1,33%29
15/04/2026R$ 38,02R$ 37,65R$ 38,02R$ 37,69+1,45%326
13/04/2026R$ 37,15R$ 37,15R$ 37,15R$ 37,150,00%5
10/04/2026R$ 38,67R$ 37,15R$ 38,67R$ 37,15-1,09%30
09/04/2026R$ 37,56R$ 37,56R$ 37,56R$ 37,56-1,13%11
08/04/2026R$ 37,90R$ 37,90R$ 37,99R$ 37,99+1,04%11
07/04/2026R$ 37,60R$ 37,60R$ 37,60R$ 37,60-1,34%10
06/04/2026R$ 37,86R$ 37,84R$ 38,11R$ 38,11+0,66%610
02/04/2026R$ 37,86R$ 37,86R$ 37,86R$ 37,86-0,37%8
01/04/2026R$ 38,00R$ 38,00R$ 38,24R$ 38,000,00%171
30/03/2026R$ 38,00R$ 38,00R$ 38,00R$ 38,00+2,04%1
27/03/2026R$ 37,31R$ 37,24R$ 37,31R$ 37,24-3,70%2
26/03/2026R$ 38,67R$ 38,67R$ 38,67R$ 38,67+1,23%30
25/03/2026R$ 38,39R$ 38,20R$ 38,39R$ 38,20-0,16%50
24/03/2026R$ 37,50R$ 37,50R$ 38,29R$ 38,26+0,74%224
23/03/2026R$ 38,25R$ 37,98R$ 38,25R$ 37,980,00%23
20/03/2026R$ 38,44R$ 37,98R$ 38,44R$ 37,98-1,96%4
18/03/2026R$ 38,74R$ 38,74R$ 38,74R$ 38,74-1,58%5
17/03/2026R$ 39,36R$ 39,36R$ 39,36R$ 39,36+4,24%1
13/03/2026R$ 38,32R$ 37,76R$ 38,32R$ 37,76-1,46%16
12/03/2026R$ 37,90R$ 37,90R$ 38,32R$ 38,32-0,73%4
11/03/2026R$ 38,65R$ 38,60R$ 38,65R$ 38,60-0,64%405
10/03/2026R$ 39,50R$ 38,85R$ 39,50R$ 38,85-0,41%34
09/03/2026R$ 39,59R$ 38,72R$ 39,59R$ 39,01-1,98%11
06/03/2026R$ 40,75R$ 39,24R$ 40,75R$ 39,80-1,34%266
05/03/2026R$ 40,63R$ 40,34R$ 40,73R$ 40,34-2,40%309
04/03/2026R$ 42,55R$ 41,32R$ 42,55R$ 41,33-1,90%9
03/03/2026R$ 42,12R$ 42,12R$ 42,13R$ 42,130,00%102
27/02/2026R$ 41,59R$ 41,59R$ 42,28R$ 42,13+1,69%181
26/02/2026R$ 41,43R$ 41,43R$ 41,43R$ 41,43-0,05%4
25/02/2026R$ 41,45R$ 41,45R$ 41,45R$ 41,45+2,98%25
24/02/2026R$ 40,98R$ 40,25R$ 40,98R$ 40,25-3,22%2
20/02/2026R$ 41,39R$ 41,39R$ 41,59R$ 41,59+0,07%27
19/02/2026R$ 41,01R$ 41,01R$ 41,56R$ 41,56-2,56%14
13/02/2026R$ 42,65R$ 42,65R$ 42,65R$ 42,650,00%1
12/02/2026R$ 40,00R$ 39,24R$ 42,65R$ 42,65+2,30%527
11/02/2026R$ 41,69R$ 41,69R$ 41,69R$ 41,69-0,26%1
10/02/2026R$ 41,22R$ 41,22R$ 41,80R$ 41,80+1,38%342
09/02/2026R$ 41,17R$ 41,17R$ 41,23R$ 41,23-0,82%30
06/02/2026R$ 41,90R$ 41,57R$ 41,90R$ 41,57-0,57%1.100
05/02/2026R$ 41,67R$ 41,67R$ 41,81R$ 41,81+2,40%6
03/02/2026R$ 40,83R$ 40,83R$ 40,83R$ 40,830,00%1
02/02/2026R$ 40,95R$ 40,76R$ 40,96R$ 40,83+0,15%1.049
31/01/2026R$ 39,28R$ 39,28R$ 40,77R$ 40,77+1,82%8
29/01/2026R$ 39,53R$ 39,53R$ 40,04R$ 40,04+0,10%5
28/01/2026R$ 40,12R$ 40,00R$ 40,40R$ 40,00-1,91%86
27/01/2026R$ 40,88R$ 40,78R$ 40,88R$ 40,78+0,07%2
26/01/2026R$ 40,99R$ 40,75R$ 40,99R$ 40,75-0,59%104
23/01/2026R$ 40,88R$ 40,88R$ 40,99R$ 40,99-0,99%41
20/01/2026R$ 40,90R$ 40,90R$ 42,10R$ 41,40+0,15%8
19/01/2026R$ 41,34R$ 41,34R$ 41,34R$ 41,34-0,29%1
16/01/2026R$ 41,72R$ 41,46R$ 41,82R$ 41,46+3,65%6
15/01/2026R$ 42,60R$ 40,00R$ 42,60R$ 40,00-5,44%29
14/01/2026R$ 42,50R$ 42,30R$ 42,50R$ 42,30-0,70%104
13/01/2026R$ 42,60R$ 42,60R$ 42,60R$ 42,60+1,14%1
12/01/2026R$ 42,56R$ 42,12R$ 42,56R$ 42,12+0,07%1.258
08/01/2026R$ 42,09R$ 42,09R$ 42,09R$ 42,09-1,22%10
07/01/2026R$ 43,83R$ 42,61R$ 43,83R$ 42,61-2,89%704
05/01/2026R$ 42,90R$ 42,90R$ 43,88R$ 43,88+3,32%1.649
03/01/2026R$ 44,95R$ 42,47R$ 44,95R$ 42,47-2,70%21
30/12/2025R$ 43,84R$ 43,65R$ 43,84R$ 43,65-0,41%13
29/12/2025R$ 43,83R$ 43,83R$ 43,83R$ 43,83+0,78%1
26/12/2025R$ 43,49R$ 43,49R$ 43,49R$ 43,49+1,54%222
23/12/2025R$ 42,56R$ 42,56R$ 42,83R$ 42,83-0,93%1.030
22/12/2025R$ 42,51R$ 42,51R$ 43,23R$ 43,23+1,10%230
19/12/2025R$ 42,66R$ 42,66R$ 42,76R$ 42,76+0,23%151
18/12/2025R$ 42,61R$ 42,61R$ 42,66R$ 42,66+0,59%86
17/12/2025R$ 42,35R$ 42,35R$ 42,76R$ 42,41+0,38%56
16/12/2025R$ 42,27R$ 42,25R$ 42,27R$ 42,25+4,12%39
15/12/2025R$ 40,75R$ 40,58R$ 40,77R$ 40,58-0,42%33
12/12/2025R$ 40,75R$ 40,75R$ 40,75R$ 40,75+2,05%25
11/12/2025R$ 39,93R$ 39,93R$ 39,93R$ 39,93+0,23%10
10/12/2025R$ 39,50R$ 39,50R$ 39,84R$ 39,84-0,52%67
08/12/2025R$ 40,12R$ 39,89R$ 40,76R$ 40,05-0,35%1.212
06/12/2025R$ 39,89R$ 39,89R$ 40,28R$ 40,19+0,75%2.001
04/12/2025R$ 40,00R$ 39,89R$ 40,00R$ 39,89-1,72%68
03/12/2025R$ 41,57R$ 40,50R$ 41,57R$ 40,59-2,52%116
02/12/2025R$ 42,24R$ 41,08R$ 42,24R$ 41,64-2,71%281
01/12/2025R$ 42,53R$ 42,53R$ 43,33R$ 42,80+0,63%1.310
29/11/2025R$ 43,04R$ 42,53R$ 43,04R$ 42,53-0,40%141
27/11/2025R$ 42,70R$ 42,70R$ 42,70R$ 42,700,00%250
26/11/2025R$ 43,34R$ 42,70R$ 43,34R$ 42,70-1,50%23
25/11/2025R$ 41,63R$ 41,63R$ 43,35R$ 43,35+5,32%871
24/11/2025R$ 40,90R$ 40,61R$ 41,16R$ 41,16+1,11%2.072
21/11/2025R$ 39,96R$ 39,96R$ 40,71R$ 40,71+4,38%1.085
19/11/2025R$ 39,20R$ 39,00R$ 39,37R$ 39,00-1,37%39
18/11/2025R$ 39,24R$ 39,21R$ 39,54R$ 39,54-0,83%59
17/11/2025R$ 39,83R$ 39,83R$ 40,02R$ 39,87-0,85%291
14/11/2025R$ 42,26R$ 39,90R$ 42,26R$ 40,21-0,47%523
13/11/2025R$ 40,40R$ 40,40R$ 40,40R$ 40,40+0,20%340
12/11/2025R$ 39,98R$ 39,88R$ 40,53R$ 40,32-4,59%141
11/11/2025R$ 40,44R$ 40,44R$ 42,26R$ 42,26+5,57%45
10/11/2025R$ 40,34R$ 39,52R$ 40,34R$ 40,03+0,45%382
07/11/2025R$ 40,15R$ 39,51R$ 40,15R$ 39,85-0,75%159
06/11/2025R$ 40,76R$ 40,00R$ 40,76R$ 40,15-1,50%841
05/11/2025R$ 42,32R$ 39,93R$ 42,32R$ 40,76-3,18%30.172
04/11/2025R$ 47,24R$ 41,48R$ 47,24R$ 42,10-13,00%38.914
03/11/2025R$ 48,30R$ 48,13R$ 48,39R$ 48,39+0,19%9
31/10/2025R$ 48,25R$ 48,25R$ 48,30R$ 48,30+0,10%245
30/10/2025R$ 48,50R$ 48,25R$ 48,50R$ 48,25+0,40%1.184
29/10/2025R$ 48,49R$ 48,06R$ 48,49R$ 48,06-1,21%32
28/10/2025R$ 48,94R$ 48,53R$ 49,22R$ 48,65-0,31%1.077
27/10/2025R$ 48,80R$ 48,80R$ 48,80R$ 48,80-0,81%4
24/10/2025R$ 49,30R$ 48,85R$ 49,30R$ 49,20-0,06%69
23/10/2025R$ 49,65R$ 49,23R$ 49,65R$ 49,23-0,85%13
22/10/2025R$ 49,83R$ 49,65R$ 49,87R$ 49,65+1,08%80
21/10/2025R$ 49,10R$ 49,10R$ 49,20R$ 49,12+0,84%25
20/10/2025R$ 48,67R$ 48,67R$ 48,71R$ 48,71+0,19%2
17/10/2025R$ 48,72R$ 48,62R$ 48,72R$ 48,62-0,21%16
16/10/2025R$ 48,50R$ 48,50R$ 48,72R$ 48,72+0,33%206
15/10/2025R$ 48,66R$ 48,41R$ 48,88R$ 48,56-0,19%384
14/10/2025R$ 48,85R$ 48,65R$ 48,85R$ 48,65-0,18%1.294
13/10/2025R$ 48,74R$ 48,74R$ 48,74R$ 48,74+0,72%20
10/10/2025R$ 48,41R$ 48,39R$ 48,41R$ 48,39+0,90%1.001
09/10/2025R$ 48,10R$ 47,96R$ 48,10R$ 47,96-0,29%58
08/10/2025R$ 48,14R$ 47,79R$ 48,14R$ 48,10+0,21%681
07/10/2025R$ 47,85R$ 47,85R$ 48,10R$ 48,00-0,52%1.073
06/10/2025R$ 48,75R$ 48,25R$ 48,75R$ 48,25-1,73%282
03/10/2025R$ 49,20R$ 49,10R$ 49,71R$ 49,10-0,20%14
02/10/2025R$ 49,12R$ 49,10R$ 49,20R$ 49,20+1,23%1.131
01/10/2025R$ 48,65R$ 48,60R$ 48,79R$ 48,60-0,10%34
30/09/2025R$ 47,94R$ 47,94R$ 48,65R$ 48,65+2,53%16
29/09/2025R$ 47,80R$ 47,45R$ 47,80R$ 47,45-0,94%177
26/09/2025R$ 47,90R$ 47,80R$ 48,00R$ 47,90+2,57%807
25/09/2025R$ 47,25R$ 46,70R$ 47,25R$ 46,70-1,12%1.003
24/09/2025R$ 47,55R$ 47,23R$ 47,55R$ 47,23-2,82%15.301
23/09/2025R$ 48,35R$ 48,35R$ 48,61R$ 48,60-0,10%249
17/09/2025R$ 48,86R$ 48,65R$ 48,86R$ 48,65-0,41%8
16/09/2025R$ 48,75R$ 48,64R$ 48,85R$ 48,85+0,23%92
15/09/2025R$ 50,00R$ 48,70R$ 50,00R$ 48,74-2,52%1.579
12/09/2025R$ 49,30R$ 49,24R$ 50,05R$ 50,00-1,32%282
11/09/2025R$ 50,67R$ 50,67R$ 50,67R$ 50,67+0,34%24
10/09/2025R$ 50,72R$ 50,50R$ 50,72R$ 50,50-1,27%130
09/09/2025R$ 51,15R$ 51,15R$ 51,15R$ 51,15-0,47%5
08/09/2025R$ 51,75R$ 50,00R$ 51,85R$ 51,39-0,70%337

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.