Pre-earnings options volume in Gorilla (GRRR) Technology Group Inc is normal with calls leading puts 4:3. Implied volatility suggests the market is anticipating a move near 18.9%, or $5.17, after results are released. Median move over the past eight quarters is 0.2%. Don't Miss Our End of Quarter Offers: Discover the latest stocks recommended by top Wall Street analysts, all in one place with Analyst Top Stocks. Make smarter investments with weekly expert stock picks from the Smart Investor Newsletter. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See Insiders’ Hot Stocks on TipRanks >> Read More on GRRR: Disclaimer & DisclosureReport an Issue