Aphria Inc. (APHA) closed the most recent trading day at $18.12, moving -1.36% from the previous trading session. This move lagged the S&P 500's daily gain of 1.18%. Elsewhere, the Dow gained 0.52%, ...
Implied volatility shows how much movement the market is expecting in the future. Options with high levels of implied volatility suggest that investors in the underlying stocks are expecting a big ...