In either case, could you explain why do you think you would be able to extract money from the markets? I.e. what is your edge?
My edge has largely been fundamental, but want to develop skills in technicals, sentiment, etc.
Where I have been most profitable has been in situations where market sentiment is at an extreme, and where I have a differing opinion and can express that opinion fairly cheaply.
Probably my proudest trade this year was shorting NVDA at $260. Implied vol was at historic lows, management was promoting the GPU as the future leader in AI, sell-side analysts were upgrading the stock due to AI excitement, etc. I also thought it was interesting to see how many chip stocks were selling off and NVDA - which had a historical technical correlation with some of those stocks - suddenly diverged.
I believed that there was serious competition in the AI space, and I also believed management was downplaying the excess second hand GPU inventory used for crypto-mining. I bought a bunch of long term put options, and went long the equity to hedge my initial delta position. I didn't re-hedge as the stock fell.
Similar story with MU: Relatively cheap implied vol, bulls thought memory prices were going to up forever, yet capacity expansion in the industry was expanding rapidly, there were also signs of demand destruction. One of my favorite Stanley Druckenmiller quotes involves trading cyclical stocks (something along the lines of: buy when capacity expansion shrinks, sell when it expands).