Doesn't matter More on reddit.com

First one is the actual stock in USD. Second one is the canadian equivalent of nvda thats on the TSX and trades in CAD. It mirrors the movement of NVDA on Nasdaq. The fourth one is also traded in USD, it inverses the performance of NVDA but is leveraged 2x , so if NVDA decreases 1% , it will increase 2% . The 3rd , 5th and 6th one pay out like a dividend stock . They are usually for long term holders. More on reddit.com

The CDR just allows you to buy NVDA in CAD instead of USD and would shield you from fluctuations in USD/CAD FX rates. More on reddit.com

NVDA.NE is CAD-hedged, meaning the fund also owns other financial instruments, aside from just NVDA stock, to counteract the effect of CAD rising/falling against the USD. If the price of NVDA in USD were to remain the same, as CAD rises against the USD, the price of one NVDA share in CAD would fall, since you can buy more USD per CAD, and thus more NVDA shares per CAD. On the other hand if CAD were to fall against the USD, an NVDA share would be worth more CAD, since one USD is worth more CAD. The hedging attempts to remove this effect using instruments like currency futures. The downside is the extra costs associated with implementing this strategy, and the fact that you are investing in things other than just NVDA stock. If you think CAD is going to rise against the USD, NVDA.NE will produce greater gains or less losses (in CAD) than NVDA, but if you think CAD is going to fall against the USD, NVDA.NE will produce fewer gains or more losses (in CAD) than NVDA. I tend to prefer to buy the unhedged stock, since I care about owning the value that one share represents regardless of what currency it's priced in. NVDL is a leveraged fund that tries to 1.5x the movement of NVDA. Your gains are 1.5x'd, but your losses are also 1.5x'd, so with NVDL you're taking on greater risk for a chance at higher gains. More on reddit.com