Fed's bond purchase program closing price gaps in ETF market

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VANGUARD TOTAL BOND MARKET (NASDAQ: BND) Delayed: 70.22 --0 (-0%)
Previous Close $70.22    52 Week High $84.92 
Open $70.15    52 Week Low $80.47 
Day High $70.25    P/E N/A 
Day Low $70.08    EPS $0.00 
Volume 11,261,894       

PIMCO INVESTMENT GRADE CORPORATE BOND INDEX EXCHANGE-TRADED FUND (NYSE: CORP) Delayed: 91.91 -0.01 (0.01%)
Previous Close $91.92    52 Week High $107.50 
Open $91.81    52 Week Low $95.72 
Day High $91.99    P/E N/A 
Day Low $91.75    EPS $0.00 
Volume 100,341       

MARKET VECTORS HIGH YIELD MUNICIPAL INDEX ETF (NYSE: HYD) Delayed: 47.99 +0.17 (0.36%)
Previous Close $47.82    52 Week High $32.42 
Open $47.89    52 Week Low $29.28 
Day High $48.19    P/E N/A 
Day Low $47.87    EPS $0.00 
Volume 2,603,450       

ISHARES IBOXX $ INVESTMENT GRADE CORPORATE BOND ETF (NYSE: LQD) Delayed: 102.41 -0.06 (0.06%)
Previous Close $102.47    52 Week High $124.48 
Open $102.35    52 Week Low $112.67 
Day High $102.51    P/E N/A 
Day Low $102.22    EPS $0.00 
Volume 28,443,373