MicroCloud Hologram (HOLO) announces new Bitcoin blockchain hybrid conensus algorithm

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(NASDAQ: HOLO) Delayed: 1.65 -0.06 (3.51%)
Previous Close $1.71    52 Week High
Open $1.71    52 Week Low
Day High $1.74    P/E N/A 
Day Low $1.65    EPS
Volume 268,396