POET Technologies stock climbs before the bell as call-option volume spikes
POET Technologies shares rose 2.1% to $8.26 in premarket Thursday after a 13.3% jump Wednesday, with 12.2 million shares trading hands. Short-dated call options volume doubled to 18,863 contracts, pushing implied volatility to 95.2%. No new corporate news was released. Traders are watching Friday’s options expiry and the next earnings report, expected March 26.