Todos os índicesFGV

INCC-M

Índice Nacional de Custo da Construção — Mercado

Último mês
ago/2026
Variação no mês
0,85%
Acumulado em 12 meses
6,56%
Defasagem de divulgação
1 mês
2026
MêsNúmero-índiceNo mêsNo ano12 meses
ago/20261.293,928+0,85%+5,59%+6,56%
jul/20261.283,035+0,62%+4,70%+6,40%
jun/20261.275,085+0,85%+4,05%+6,71%
mai/20261.264,363+0,77%+3,18%+6,82%
abr/20261.254,655+1,04%+2,39%+6,28%
mar/20261.241,721+0,36%+1,33%+5,81%
fev/20261.237,312+0,34%+0,97%+5,83%
jan/20261.233,096+0,63%+0,63%+6,01%
2025
MêsNúmero-índiceNo mêsNo ano12 meses
dez/20251.225,398+0,21%+6,10%+6,10%
nov/20251.222,865+0,28%+5,88%+6,41%
out/20251.219,407+0,21%+5,58%+6,58%
set/20251.216,825+0,21%+5,35%+7,07%
ago/20251.214,239+0,70%+5,13%+7,49%
jul/20251.205,838+0,91%+4,40%+7,43%
jun/20251.194,912+0,96%+3,46%+7,19%
mai/20251.183,606+0,26%+2,48%+7,17%
abr/20251.180,564+0,59%+2,21%+7,52%
mar/20251.173,586+0,38%+1,61%+7,32%
fev/20251.169,156+0,51%+1,23%+7,18%
jan/20251.163,221+0,71%+0,71%+6,85%
2024
MêsNúmero-índiceNo mêsNo ano12 meses
dez/20241.154,990+0,51%+6,34%+6,34%
nov/20241.149,158+0,44%+5,80%+6,08%
out/20241.144,136+0,67%+5,34%+5,72%
set/20241.136,521+0,61%+4,64%+5,23%
ago/20241.129,639+0,64%+4,00%+4,84%
jul/20241.122,452+0,69%+3,34%+4,42%
jun/20241.114,748+0,93%+2,63%+3,77%
mai/20241.104,457+0,59%+1,69%+3,68%
abr/20241.097,991+0,41%+1,09%+3,48%
mar/20241.093,503+0,24%+0,68%+3,29%
fev/20241.090,871+0,20%+0,43%+3,23%
jan/20241.088,663+0,23%+0,23%+3,23%
2023
MêsNúmero-índiceNo mêsNo ano12 meses
dez/20231.086,150+0,26%+3,32%+3,32%
nov/20231.083,335+0,10%+3,05%+3,33%
out/20231.082,251+0,20%+2,95%+3,37%
set/20231.080,071+0,24%+2,74%+3,21%
ago/20231.077,497+0,24%+2,50%+3,06%
jul/20231.074,895+0,06%+2,25%+3,15%
jun/20231.074,292+0,85%+2,19%+4,29%
mai/20231.065,289+0,40%+1,34%+6,32%
abr/20231.061,071+0,23%+0,93%+7,48%
mar/20231.058,650+0,18%+0,70%+8,17%
fev/20231.056,775+0,21%+0,53%+8,76%
jan/20231.054,561+0,32%+0,32%+9,05%
2022
MêsNúmero-índiceNo mêsNo ano12 meses
dez/20221.051,249+0,27%+9,40%+9,40%
nov/20221.048,429+0,14%+9,11%+9,44%
out/20221.046,956+0,04%+8,96%+10,06%
set/20221.046,507+0,10%+8,91%+10,89%
ago/20221.045,469+0,33%+8,80%+11,40%
jul/20221.042,029+1,16%+8,44%+11,66%
jun/20221.030,105+2,81%+7,20%+11,75%
mai/20221.001,923+1,49%+4,27%+11,20%
abr/2022987,218+0,87%+2,74%+11,54%
mar/2022978,717+0,73%+1,85%+11,63%
fev/2022971,651+0,48%+1,12%+13,04%
jan/2022967,003+0,64%+0,64%+13,70%
2021
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2021960,894+0,30%+14,03%+14,03%
nov/2021957,984+0,71%+13,68%+14,69%
out/2021951,249+0,80%+12,88%+15,35%
set/2021943,736+0,56%+11,99%+16,37%
ago/2021938,475+0,56%+11,37%+17,05%
jul/2021933,230+1,24%+10,75%+17,35%
jun/2021921,762+2,30%+9,38%+16,88%
mai/2021901,032+1,80%+6,92%+14,62%
abr/2021885,093+0,95%+5,03%+12,82%
mar/2021876,750+2,00%+4,04%+11,95%
fev/2021859,573+1,07%+2,00%+10,18%
jan/2021850,495+0,93%+0,93%+9,39%
2020
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2020842,683+0,88%+8,66%+8,66%
nov/2020835,305+1,29%+7,71%+7,86%
out/2020824,636+1,69%+6,34%+6,64%
set/2020810,965+1,15%+4,57%+5,01%
ago/2020801,777+0,82%+3,39%+4,44%
jul/2020795,235+0,84%+2,55%+3,95%
jun/2020788,616+0,32%+1,69%+4,01%
mai/2020786,132+0,21%+1,37%+4,14%
abr/2020784,523+0,18%+1,16%+4,02%
mar/2020783,150+0,38%+0,99%+4,34%
fev/2020780,184+0,35%+0,61%+4,15%
jan/2020777,470+0,26%+0,26%+3,99%
2019
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2019775,490+0,14%+4,13%+4,13%
nov/2019774,421+0,15%+3,99%+4,12%
out/2019773,273+0,12%+3,84%+4,23%
set/2019772,310+0,60%+3,71%+4,45%
ago/2019767,682+0,34%+3,09%+4,00%
jul/2019765,053+0,91%+2,73%+3,95%
jun/2019758,177+0,44%+1,81%+3,76%
mai/2019754,859+0,09%+1,36%+4,09%
abr/2019754,203+0,49%+1,28%+4,32%
mar/2019750,558+0,19%+0,79%+4,11%
fev/2019749,111+0,19%+0,59%+4,14%
jan/2019747,656+0,40%+0,40%+4,09%
2018
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2018744,699+0,13%+3,97%+3,97%
nov/2018743,755+0,26%+3,83%+3,98%
out/2018741,859+0,33%+3,57%+4,00%
set/2018739,432+0,17%+3,23%+3,86%
ago/2018738,158+0,30%+3,05%+3,83%
jul/2018735,987+0,72%+2,75%+3,93%
jun/2018730,710+0,76%+2,01%+3,41%
mai/2018725,186+0,30%+1,24%+4,03%
abr/2018722,983+0,28%+0,93%+3,84%
mar/2018720,953+0,23%+0,65%+3,47%
fev/2018719,332+0,14%+0,43%+3,61%
jan/2018718,303+0,28%+0,28%+4,01%
2017
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2017716,287+0,14%+4,02%+4,02%
nov/2017715,318+0,28%+3,88%+4,26%
out/2017713,354+0,19%+3,59%+4,15%
set/2017711,971+0,14%+3,39%+4,13%
ago/2017710,954+0,40%+3,24%+4,36%
jul/2017708,135+0,22%+2,84%+4,22%
jun/2017706,596+1,36%+2,61%+5,12%
mai/2017697,117+0,13%+1,24%+5,29%
abr/2017696,216-0,08%+1,10%+5,35%
mar/2017696,782+0,36%+1,19%+5,87%
fev/2017694,258+0,53%+0,82%+6,32%
jan/2017690,614+0,29%+0,29%+6,32%
2016
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2016688,610+0,36%+6,35%+6,35%
nov/2016686,118+0,17%+5,97%+6,09%
out/2016684,955+0,17%+5,79%+6,34%
set/2016683,764+0,37%+5,60%+6,44%
ago/2016681,230+0,26%+5,21%+6,27%
jul/2016679,469+1,09%+4,94%+6,85%
jun/2016672,156+1,52%+3,81%+6,40%
mai/2016662,089+0,19%+2,25%+6,77%
abr/2016660,853+0,41%+2,06%+7,05%
mar/2016658,149+0,79%+1,65%+7,30%
fev/2016652,975+0,52%+0,85%+6,84%
jan/2016649,592+0,32%+0,32%+6,82%
2015
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2015647,492+0,12%+7,22%+7,22%
nov/2015646,721+0,40%+7,09%+7,36%
out/2015644,123+0,27%+6,66%+7,26%
set/2015642,407+0,22%+6,38%+7,19%
ago/2015641,019+0,80%+6,15%+7,12%
jul/2015635,935+0,66%+5,31%+6,48%
jun/2015631,747+1,87%+4,61%+6,62%
mai/2015620,121+0,45%+2,69%+5,97%
abr/2015617,360+0,65%+2,23%+6,94%
mar/2015613,374+0,36%+1,57%+6,95%
fev/2015611,188+0,50%+1,21%+6,80%
jan/2015608,131+0,70%+0,70%+6,74%
2014
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2014603,895+0,25%+6,74%+6,74%
nov/2014602,360+0,30%+6,46%+6,70%
out/2014600,549+0,20%+6,14%+6,66%
set/2014599,333+0,16%+5,93%+6,79%
ago/2014598,387+0,19%+5,76%+7,09%
jul/2014597,251+0,80%+5,56%+7,22%
jun/2014592,510+1,25%+4,72%+7,14%
mai/2014585,207+1,37%+3,43%+7,89%
abr/2014577,322+0,67%+2,04%+7,75%
mar/2014573,505+0,22%+1,36%+7,94%
fev/2014572,254+0,44%+1,14%+8,00%
jan/2014569,745+0,70%+0,70%+8,39%
2013
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2013565,786+0,22%+8,05%+8,05%
nov/2013564,558+0,27%+7,82%+8,12%
out/2013563,034+0,33%+7,53%+8,08%
set/2013561,203+0,43%+7,18%+7,99%
ago/2013558,777+0,31%+6,71%+7,74%
jul/2013557,040+0,73%+6,38%+7,75%
jun/2013553,007+1,96%+5,61%+7,88%
mai/2013542,402+1,24%+3,59%+7,19%
abr/2013535,777+0,84%+2,32%+7,25%
mar/2013531,339+0,28%+1,47%+7,25%
fev/2013529,879+0,80%+1,19%+7,35%
jan/2013525,651+0,39%+0,39%+6,94%
2012
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2012523,624+0,28%+7,23%+7,23%
nov/2012522,136+0,23%+6,93%+7,30%
out/2012520,940+0,24%+6,68%+7,59%
set/2012519,681+0,21%+6,43%+7,55%
ago/2012518,616+0,32%+6,21%+7,48%
jul/2012516,963+0,85%+5,87%+7,31%
jun/2012512,628+1,31%+4,98%+7,03%
mai/2012506,020+1,30%+3,63%+7,16%
abr/2012499,548+0,83%+2,30%+7,94%
mar/2012495,433+0,37%+1,46%+7,85%
fev/2012493,608+0,42%+1,09%+7,93%
jan/2012491,549+0,67%+0,67%+7,90%
2011
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2011488,298+0,35%+7,58%+7,58%
nov/2011486,610+0,50%+7,21%+7,84%
out/2011484,185+0,20%+6,68%+7,70%
set/2011483,199+0,14%+6,46%+7,64%
ago/2011482,518+0,16%+6,31%+7,71%
jul/2011481,768+0,59%+6,15%+7,78%
jun/2011478,935+1,43%+5,52%+7,81%
mai/2011472,203+2,03%+4,04%+8,18%
abr/2011462,793+0,75%+1,96%+7,01%
mar/2011459,360+0,44%+1,21%+7,45%
fev/2011457,333+0,39%+0,76%+7,46%
jan/2011455,562+0,37%+0,37%+7,42%
2010
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2010453,876+0,59%+7,58%+7,58%
nov/2010451,215+0,36%+6,95%+7,16%
out/2010449,587+0,15%+6,56%+6,97%
set/2010448,892+0,20%+6,40%+6,94%
ago/2010447,996+0,22%+6,18%+6,80%
jul/2010446,992+0,62%+5,95%+6,57%
jun/2010444,243+1,77%+5,29%+6,31%
mai/2010436,499+0,93%+3,46%+6,06%
abr/2010432,491+1,17%+2,51%+5,35%
mar/2010427,498+0,45%+1,32%+4,12%
fev/2010425,590+0,35%+0,87%+3,49%
jan/2010424,094+0,52%+0,52%+3,49%
2009
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2009421,908+0,20%+3,22%+3,22%
nov/2009421,070+0,18%+3,01%+3,24%
out/2009420,298+0,13%+2,82%+3,72%
set/2009419,758+0,07%+2,69%+4,47%
ago/2009419,468+0,01%+2,62%+5,39%
jul/2009419,422+0,37%+2,61%+6,72%
jun/2009417,860+1,53%+2,22%+7,83%
mai/2009411,570+0,25%+0,69%+9,05%
abr/2009410,531-0,01%+0,43%+9,97%
mar/2009410,569-0,17%+0,44%+10,89%
fev/2009411,249+0,35%+0,61%+11,73%
jan/2009409,811+0,26%+0,26%+11,83%
2008
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2008408,765+0,22%+12,00%+12,00%
nov/2008407,860+0,65%+11,75%+12,24%
out/2008405,212+0,85%+11,03%+12,04%
set/2008401,797+0,95%+10,09%+11,64%
ago/2008398,015+1,27%+9,05%+11,01%
jul/2008393,018+1,42%+7,68%+10,01%
jun/2008387,512+2,67%+6,18%+8,70%
mai/2008377,419+1,10%+3,41%+7,64%
abr/2008373,302+0,82%+2,28%+7,05%
mar/2008370,251+0,59%+1,45%+6,63%
fev/2008368,062+0,43%+0,85%+6,18%
jan/2008366,471+0,41%+0,41%+6,00%
2007
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2007364,972+0,43%+6,04%+6,04%
nov/2007363,397+0,48%+5,59%+5,90%
out/2007361,672+0,49%+5,08%+5,64%
set/2007359,916+0,39%+4,57%+5,32%
ago/2007358,534+0,35%+4,17%+5,01%
jul/2007357,269+0,21%+3,81%+5,01%
jun/2007356,503+1,67%+3,58%+5,38%
mai/2007350,631+0,55%+1,88%+5,15%
abr/2007348,729+0,43%+1,32%+5,42%
mar/2007347,227+0,17%+0,89%+5,19%
fev/2007346,629+0,26%+0,71%+5,24%
jan/2007345,713+0,45%+0,45%+5,26%
2006
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2006344,171+0,30%+5,04%+5,04%
nov/2006343,137+0,23%+4,73%+5,12%
out/2006342,352+0,18%+4,49%+5,18%
set/2006341,731+0,09%+4,30%+5,29%
ago/2006341,438+0,35%+4,21%+5,25%
jul/2006340,232+0,57%+3,84%+4,93%
jun/2006338,302+1,45%+3,25%+5,01%
mai/2006333,459+0,81%+1,77%+5,79%
abr/2006330,787+0,21%+0,96%+5,52%
mar/2006330,108+0,23%+0,75%+5,70%
fev/2006329,360+0,28%+0,52%+6,21%
jan/2006328,427+0,24%+0,24%+6,36%
2005
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2005327,645+0,38%+6,84%+6,84%
nov/2005326,416+0,29%+6,44%+7,09%
out/2005325,485+0,28%+6,14%+7,79%
set/2005324,575+0,06%+5,84%+8,50%
ago/2005324,394+0,05%+5,78%+9,16%
jul/2005324,236+0,65%+5,73%+10,09%
jun/2005322,150+2,20%+5,05%+10,61%
mai/2005315,200+0,54%+2,79%+8,83%
abr/2005313,497+0,38%+2,23%+10,13%
mar/2005312,300+0,71%+1,84%+10,37%
fev/2005310,105+0,42%+1,13%+11,34%
jan/2005308,802+0,70%+0,70%+11,40%
2004
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2004306,655+0,61%+10,94%+10,94%
nov/2004304,810+0,94%+10,27%+11,36%
out/2004301,975+0,95%+9,24%+10,80%
set/2004299,140+0,67%+8,22%+10,27%
ago/2004297,162+0,90%+7,50%+9,81%
jul/2004294,509+1,12%+6,54%+11,23%
jun/2004291,239+0,56%+5,36%+10,63%
mai/2004289,627+1,74%+4,78%+10,84%
abr/2004284,665+0,60%+2,98%+12,19%
mar/2004282,956+1,59%+2,36%+12,42%
fev/2004278,521+0,48%+0,76%+12,19%
jan/2004277,201+0,28%+0,28%+13,44%
2003
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2003276,424+0,99%+14,76%+14,76%
nov/2003273,706+0,42%+13,63%+16,05%
out/2003272,552+0,47%+13,15%+18,10%
set/2003271,284+0,24%+12,63%+18,51%
ago/2003270,623+2,20%+12,35%+19,02%
jul/2003264,785+0,59%+9,93%+17,41%
jun/2003263,244+0,74%+9,29%+17,46%
mai/2003261,311+2,98%+8,49%+16,84%
abr/2003253,744+0,81%+5,35%+16,26%
mar/2003251,695+1,38%+4,49%+15,69%
fev/2003248,262+1,60%+3,07%+15,08%
jan/2003244,354+1,45%+1,45%+13,62%
2002
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2002240,868+2,13%+12,45%+12,45%
nov/2002235,843+2,19%+10,11%+10,88%
out/2002230,787+0,82%+7,75%+9,15%
set/2002228,913+0,68%+6,87%+9,26%
ago/2002227,376+0,82%+6,15%+9,17%
jul/2002225,529+0,63%+5,29%+8,89%
jun/2002224,117+0,21%+4,63%+9,36%
mai/2002223,644+2,47%+4,41%+9,88%
abr/2002218,259+0,32%+1,90%+9,38%
mar/2002217,554+0,84%+1,57%+9,33%
fev/2002215,734+0,31%+0,72%+8,78%
jan/2002215,058+0,40%+0,40%+9,04%
2001
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2001214,194+0,70%+9,03%+9,03%
nov/2001212,700+0,60%+8,27%+8,80%
out/2001211,431+0,92%+7,63%+8,47%
set/2001209,510+0,59%+6,65%+7,79%
ago/2001208,272+0,56%+6,02%+7,48%
jul/2001207,117+1,07%+5,43%+7,26%
jun/2001204,931+0,69%+4,32%+7,00%
mai/2001203,530+2,00%+3,60%+7,42%
abr/2001199,545+0,28%+1,58%+5,92%
mar/2001198,996+0,34%+1,30%+6,36%
fev/2001198,325+0,55%+0,95%+6,87%
jan/2001197,233+0,40%+0,40%+7,23%
2000
MêsNúmero-índiceNo mêsNo ano12 meses
dez/2000196,450+0,49%+8,04%+8,04%
nov/2000195,488+0,29%+7,51%+8,37%
out/2000194,914+0,28%+7,19%+9,37%
set/2000194,365+0,30%+6,89%+9,92%
ago/2000193,786+0,35%+6,57%+10,50%
jul/2000193,104+0,83%+6,20%+10,68%
jun/2000191,521+1,09%+5,32%+10,23%
mai/2000189,463+0,57%+4,19%+10,00%
abr/2000188,389+0,69%+3,60%+9,79%
mar/2000187,092+0,82%+2,89%+9,68%
fev/2000185,572+0,89%+2,05%+9,77%
jan/2000183,929+1,15%+1,15%+9,48%
1999
MêsNúmero-índiceNo mêsNo ano12 meses
dez/1999181,839+0,81%+8,46%+8,46%
nov/1999180,382+1,21%+7,59%+7,59%
out/1999178,217+0,79%+6,30%+6,22%
set/1999176,824+0,83%+5,47%+5,44%
ago/1999175,370+0,52%+4,60%+4,66%
jul/1999174,466+0,41%+4,06%+4,43%
jun/1999173,750+0,88%+3,64%+4,44%
mai/1999172,233+0,38%+2,73%+4,43%
abr/1999171,584+0,58%+2,35%+4,52%
mar/1999170,587+0,91%+1,75%+3,43%
fev/1999169,054+0,62%+0,84%+2,81%
jan/1999168,008+0,21%+0,21%+2,67%
1998
MêsNúmero-índiceNo mêsNo ano12 meses
dez/1998167,652-0,01%+2,75%+2,75%
nov/1998167,662-0,07%+2,76%+3,29%
out/1998167,780+0,05%+2,83%+3,60%
set/1998167,698+0,09%+2,78%+3,77%
ago/1998167,554+0,29%+2,69%+4,90%
jul/1998167,063+0,42%+2,39%+5,17%
jun/1998166,356+0,86%+1,96%+5,71%
mai/1998164,933+0,47%+1,08%+5,85%
abr/1998164,169-0,46%+0,62%+5,67%
mar/1998164,935+0,31%+1,08%+6,94%
fev/1998164,428+0,48%+0,77%+7,06%
jan/1998163,644+0,29%+0,29%+6,88%
1997
MêsNúmero-índiceNo mêsNo ano12 meses
dez/1997163,165+0,52%+7,29%+7,29%
nov/1997162,317+0,22%+6,73%+7,25%
out/1997161,953+0,22%+6,49%+7,31%
set/1997161,604+1,18%+6,26%+7,33%
ago/1997159,724+0,55%+5,03%+6,25%
jul/1997158,855+0,94%+4,46%+6,45%
jun/1997157,373+0,99%+3,48%+7,07%
mai/1997155,823+0,30%+2,46%+8,14%
abr/1997155,358+0,73%+2,16%+8,41%
mar/1997154,228+0,42%+1,41%+8,57%
fev/1997153,588+0,31%+0,99%+8,33%
jan/1997153,107+0,68%+0,68%+9,45%
1996
MêsNúmero-índiceNo mêsNo ano12 meses
dez/1996152,079+0,48%+9,44%+9,44%
nov/1996151,345+0,28%+8,91%+10,07%
out/1996150,915+0,23%+8,60%+10,60%
set/1996150,564+0,15%+8,35%+11,13%
ago/1996150,334+0,74%+8,18%+11,48%
jul/1996149,224+1,52%+7,39%+11,69%
jun/1996146,988+2,01%+5,78%+12,99%
mai/1996144,095+0,55%+3,69%+21,15%
abr/1996143,308+0,89%+3,13%+23,42%
mar/1996142,049+0,19%+2,22%+25,69%
fev/1996141,778+1,35%+2,03%+28,48%
jan/1996139,892+0,67%+0,67%+31,25%
1995
MêsNúmero-índiceNo mêsNo ano12 meses
dez/1995138,961+1,07%+32,17%+32,17%
nov/1995137,493+0,76%+30,78%+33,97%
out/1995136,456+0,72%+29,79%+34,84%
set/1995135,483+0,46%+28,86%+35,06%
ago/1995134,856+0,93%+28,27%+34,86%
jul/1995133,608+2,71%+27,08%
jun/1995130,089+9,38%+23,73%
mai/1995118,936+2,43%+13,13%
abr/1995116,114+2,74%+10,44%
mar/1995113,014+2,41%+7,49%
fev/1995110,354+3,54%+4,96%
jan/1995106,581+1,37%+1,37%
1994
MêsNúmero-índiceNo mêsNo ano12 meses
dez/1994105,136+2,44%+2,44%
nov/1994102,628+1,42%+1,42%
out/1994101,195+0,88%+0,88%
set/1994100,312+0,31%+0,31%
ago/1994100,0000,00%0,00%
Fonte: FGV, via Sistema Gerenciador de Séries Temporais (SGS) do Banco Central do Brasil. O número-índice usa a mesma base oficial divulgada pelo órgão de origem. Pequenas diferenças de centésimos podem ocorrer em relação à publicação oficial, pois a API do Banco Central só fornece a variação mensal com 2 casas decimais. Para atualizar valores de contratos e laudos, use a calculadora de correção monetária.