FTSE SmallCap Index

{{Short description|British stock market index}}

{{Use dmy dates|date=December 2023}}

{{Use British English|date=December 2011}}

{{Infobox Index

| name = FTSE SmallCap

| logo = FTSE SmallCap logo.svg

| image = FTSE SmallCap Index Line Chart (1993-2024).png

| caption = Performance of the FTSE SmallCap index from 1993 to 2024

| foundation =

| operator = FTSE Russell

| symbol = {{ubl|SMX}}

| exchanges = London Stock Exchange

| constituents = 213 (May 2024)

| cap_level = Small-cap

| mcap = {{sterling|49}} billion (May 2024)

| weighting = Capitalisation-weighted

| related = {{unbulleted list|FTSE 100 Index|FTSE 250 Index|FTSE 350 Index|FTSE All-Share Index|FTSE Fledgling Index|FTSE AIM UK 50 Index}}

| homepage = {{URL|1=https://www.lseg.com/en/ftse-russell/indices/uk|2=official website}}

| reuters = .FTSC

| bloomberg = SMX:IND

}}

The FTSE SmallCap Index is an index of small market capitalisation companies consisting of the 351st to the 619th largest-listed companies on the London Stock Exchange main market. The index, which is maintained by FTSE Russell, a subsidiary of the London Stock Exchange Group, is a constituent of the FTSE All-Share Index which is an index of all 620 companies listed on the main market of the LSE.FTSE - [http://www.ftse.com/Research_and_Publications/FTSE_Performance_and_Research_Reports/UK_All_Share_Weightings_Book.jsp FTSE All Share Index Weightings Book] {{Webarchive|url=https://web.archive.org/web/20100722001029/http://www.ftse.com/Research_and_Publications/FTSE_Performance_and_Research_Reports/UK_All_Share_Weightings_Book.jsp |date=22 July 2010 }}

This Index value is re-calculated in real-time and published every minute.