To find the total return on your investment, we need to calculate the net gain or loss per share and then express it as a percentage of the original purchase price.

Step 1: Calculate the net sale price per share

The sale price per share is reduced by the commission paid. So, the net sale price per share is:

$\text{Net sale price} = \text{Sale price} - \text{Commission} = 3.28 - 0.35 = 2.93$

Step 2: Calculate the total gain or loss per share

The total gain or loss per share is the difference between the net sale price and the purchase price:

$\text{Gain/Loss per share} = \text{Net sale price} - \text{Purchase price} = 2.93 - 6.34 = -3.41$

Step 3: Calculate the total return as a percentage

The total return percentage is the gain or loss per share divided by the purchase price, multiplied by 100:

$\text{Total return} = \left(\frac{-3.41}{6.34}\right) \times 100$

Let's calculate this:

$\text{Total return} \approx -53.8\%$

Final Answer

The total return on your investment is approximately -53.8%.

Would you like further details or have any questions?

Here are some related questions to explore further:

1. What factors could influence a stock's performance over a year?
2. How can commissions affect investment returns?
3. What strategies could minimize investment losses?
4. What are the differences between realized and unrealized gains or losses?
5. How can diversification reduce the risk of negative returns?

Tip: Always consider commissions and fees when evaluating investment returns; they can significantly impact your net profit or loss.