Increasing unusual put option volume: ALDX STWD JBL EWT FIVE KPTI BKLN

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ALDEYRA THERAPEUT (NASDAQ: ALDX) Delayed: 0.63 -0.01 (1.56%)
Previous Close $0.64    52 Week High $8.19 
Open $0.63    52 Week Low $3.39 
Day High $0.67    P/E N/A 
Day Low $0.62    EPS $0.00 
Volume 779,829