Well I bought them yesterday for $520, so I'd feel stupid selling them today, although if there are bargains to be had in calls then I take the point.
One good news is that there's no capital gains on shares in Belgium, at least not on personal trades. This is my company account though and that does mean that profits attract are treated as taxable income, but it's only 10%, so no big deal.
OT: Your idea of company taxation of share gains is totally different than what my accountant told me (here’s link that says the same as what my accountant says:http://lemonconsult.be/blog/beleggen-aandelen-vennootschap-hou-rekening-strengere-regels/). I sold my TSLA shares 2 years ago because of the new regime, in which losses are not deductible, and gains are taxable at the regular tax rate. I switched to deep-in-the-money LEAPs, since options losses are at least deductible (unlike share losses), the gains are still taxable at the regular tax rate.