Synopsys Inc (NASDAQ:SNPS) shares are trading slightly higher during Monday’s premarket session as traders lean into a firmer overnight tone and look for stabilization after a steep multi-month drawdown.Nasdaq futures are up 0.41% while S&P 500 futures have gained 0.21%.The early lift looks more like a broad risk-on bid in premarket futures than a stock-specific breakout, with SNPS trying to base near the lower end of its 52-week range.With momentum deeply stretched, even small improvements in overnight sentiment can spark short-covering and dip-buying attempts.Critical Technical Levels To Watch For SNPSFrom a trend perspective, the stock is still in a clear downtrend: it’s trading 11.9% below its 20-day SMA, 17.5% below its 50-day SMA, and about 14% below both its 100-day and 200-day SMAs. That cluster of moving averages overhead is the main "supply zone" bulls need to reclaim before the chart starts to look healthier.RSI is the key momentum indicator right now, sitting at 22.93, which signals the selloff has become stretched, and the stock is in oversold territory. In plain English, RSI helps gauge whether a move has gotten overheated to the upside or downside—here it’s saying sellers have been in control long enough that rebounds can become more likely, even if the bigger trend is still down.The crossover picture is mixed: the 20-day SMA below the 50-day SMA keeps near-term pressure intact, but the golden cross from June (50-day above 200-day) is a reminder the longer-term trend only recently rolled over and can still be "in repair" rather than fully broken. Key turning points also line up with the current weakness, with RSI slipping into oversold territory in July alongside a recent swing low that month.