Explainer: The Russell index reconstitution is coming up. What is it?

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C2C CrowdFunding, Inc. (NASDAQ: CRWD) Delayed: 203.08 -0.68 (0.33%)
Previous Close $203.76    52 Week High $0.25 
Open $200.40    52 Week Low $0.25 
Day High $209.50    P/E N/A 
Day Low $199.52    EPS $0.00 
Volume 9,101,315       

Google, Inc. (NASDAQ: GOOGL) Delayed: 346.77 -7.69 (2.17%)
Previous Close $354.46    52 Week High $839.00 
Open $346.00    52 Week Low $672.66 
Day High $348.52    P/E 9.62 
Day Low $341.36    EPS $36.05 
Volume 29,952,585       

NASDAQ OMX Group (NASDAQ: NDAQ) Delayed: 91.64 -2.61 (2.77%)
Previous Close $94.25    52 Week High $71.92 
Open $93.23    52 Week Low $54.62 
Day High $94.50    P/E 40.73 
Day Low $91.35    EPS $2.25 
Volume 3,024,642       

(NYSE: QSR) Delayed: 75.01 -2.14 (2.77%)
Previous Close $77.15    52 Week High $49.12 
Open $77.92    52 Week Low $29.28 
Day High $77.92    P/E N/A 
Day Low $74.89    EPS $0.00 
Volume 2,956,688       

(NYSE: WORK) Delayed: 45.20 --0 (-0%)
Previous Close $45.20    52 Week High
Open $26.71    52 Week Low
Day High $45.20    P/E N/A 
Day Low $45.20    EPS
Volume 59,189       

(NASDAQ: ZM) Delayed: 91.13 -1.79 (1.93%)
Previous Close $92.92    52 Week High
Open $90.85    52 Week Low
Day High $92.36    P/E N/A 
Day Low $89.91    EPS
Volume 2,750,953