Increasing unusual call option volume: REI NVD GRMN CENX TPX FFIE

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NOVADEL PHARMA, Inc. (NASDAQ: NVD) Delayed: 4.12 +0.01 (0.24%)
Previous Close $4.11    52 Week High $0.52 
Open $4.03    52 Week Low $0.12 
Day High $4.23    P/E N/A 
Day Low $4.00    EPS $-0.12 
Volume 59,360,356