Given the recent breakdown in the Semiconductor's (see here for analysis https://steemit.com/trading/@technicaltrader/us-markets-semiconductor-breakdown-a-serious-concern), NVIDIA's price action looks like it could be set for a decline.
The weekly chart shows price has been developing in a rising wedge formation and has also been building bearish divergence for the past two years. Rising wedges, if confirmed tend to move lower very quickly and target the beginning of the wedge.
Keep this on watch for a close below the lower boundary. If it confirms, target is 180.58. A move back above the top of the wedge would invalidate the bearish scenario.