"engagement in business transactions involving considerable risk but offering the chance of large gains, especially trading in commodities, stocks, etc., in the hope of profit from changes in the market price" as noted by dictionary.com
This has been in a consolidation zone since June 2018, I so added a 200 day MA in which it is...
Long your investment in small- small parts:
Firstly you can buy a few numbers of shares now as price action shows positive movement.
second, it will show correction buy some more which will average down your overall buying price.
And once the share price crosses 486 and 517 (which means 517 is the strong resistance) invest according to your capacity.