SG Blocks - Stock Price History | SGBX

Historical daily share price chart and data for SG Blocks since 2021 adjusted for splits. The latest closing stock price for SG Blocks as of September 17, 2021 is 3.88.
  • The all-time high SG Blocks stock closing price was 127.40 on October 24, 2017.
  • The SG Blocks 52-week high stock price is 8.70, which is 124.2% above the current share price.
  • The SG Blocks 52-week low stock price is 1.51, which is 61.1% below the current share price.
  • The average SG Blocks stock price for the last 52 weeks is 4.18.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
SG Blocks Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2020 2.8639 4.0000 9.3000 1.3600 6.1000 94.39%
2019 23.6425 53.6000 64.2000 2.7000 3.1380 -94.20%
2018 88.6499 117.2000 124.0000 50.0000 54.1000 -54.77%
2017 98.0579 98.4000 127.4000 75.0000 119.6000 0.00%
Sector Industry Market Cap Revenue
Construction Building & Construction Products - Misc. $0.034B $0.009B
SG Blocks, Inc. is a premier designer, innovator and fabricator of container-based structures. The company offers standard building code requirements as well as supports developers, architects, builders and owners in achieving greener construction, faster execution and stronger buildings of higher value. SG Blocks, Inc. is based in Brooklyn Heights, United States.
Stock Name Country Market Cap PE Ratio
CRH (CRH) Ireland $38.758B 0.00
Otis Worldwide (OTIS) United States $36.285B 29.73
United Rentals (URI) United States $24.718B 18.41
James Hardie Industries (JHX) Ireland $17.467B 34.73
Masco (MAS) United States $14.145B 14.98
Owens Corning Inc (OC) United States $9.456B 11.56
Advanced Drainage Systems (WMS) United States $7.618B 40.74
TopBuild (BLD) United States $7.425B 24.97
Obayashi (OBYCF) Japan $6.165B 7.67
Shimizu (SHMUY) Japan $6.100B 10.78
BELLWAY (BLWYY) United Kingdom $5.646B 0.00
Armstrong World Industries (AWI) United States $4.777B 26.13
Simpson Manufacturing (SSD) United States $4.636B 21.17
Frontdoor (FTDR) United States $3.891B 29.66
Installed Building Products (IBP) United States $3.579B 24.44
Arcosa (ACA) United States $2.432B 25.64
Gibraltar Industries (ROCK) United States $2.250B 23.14
Construction Partners (ROAD) United States $1.768B 53.67
GCP Applied Technologies (GCP) United States $1.656B 26.20
Aspen Aerogels (ASPN) United States $1.462B 0.00
PGT (PGTI) United States $1.185B 21.16
Quanex Building Products (NX) United States $0.746B 12.43
Argan (AGX) United States $0.693B 16.39
Caesarstone (CSTE) Israel $0.450B 14.37
Grana Y Montero S.A.A (AENZ) Peru $0.297B 0.00
DIRTT Environmental Solutions (DRTT) Canada $0.282B 0.00
New Home (NWHM) United States $0.163B 13.62
WILLIAMS INDUSTRIAL SERVICES GROUP INC (WLMS) United States $0.118B 32.43
ToughBuilt Industries (TBLT) United States $0.068B 0.00