What will NVDA be worth in 10-15 years?

Thinking of trading a lot of my S&P ($50k to $100k worth) into NVDA stock. I'm a long-term trader, so this is for my retirement.

Advice: I think I’ll probably make a lot more parking 1/2 my investments in NVIDIA, and just keep DCAing into it (as well as VTSAX total market fund or QQQ)

What does everyone think about prices in 10-15 years?

Edit: What’s everyone buy range? $300-310?