The analysis indicates a longer-term buy signal for NVDA based on closing above $178.67 with a 1% margin, suggesting a 2-3 month objective of $219.64. There are no short opportunities in any timeframe. The $178.75 level on the daily chart is an area to buy into, targeting $190.40 in the short term (3-5 days). Exceeding $190.40 within 3-5 days would imply reaching $201.67 within 2-3 weeks, potentially pushing into the $210s. A settlement above $190.40 would signal another buy opportunity. Closing below $178.67 would be a sell signal, potentially yielding a rotation to $172.07.