Is SNPS near its 200-week EMA?
Yes. SNPS is 1.0% above its 200-week EMA ($447.62 against $443.37, 0.1 weekly ATRs above) at the scan of 21 Oct 2026. In the 200-week zone: price is within one weekly ATR of the 200-week EMA, in a rising long-term trend with the 50-week EMA above the 200-week. It has touched the 200-week EMA twice since Aug 2020, most recently in Sep 2025; 52 weeks after a touch, price was above the touch level 0 of 2 times, median −8.1%. The 50-week EMA is $449.16 (price −0.3% from it) and the weekly DeMarker is 0.69, neutral.
What the numbers say
The 200-week EMA itself is up 10.5% over two years, a steady long-term rise. Weekly closes have been above the line on 90% of the 324 weeks measured. At its touches the weekly lows went a median 14.1% under the line within 13 weeks, and a weekly close fell below it within four weeks on 2 of 2.
Every touch of the 200-week EMA since Aug 2020
From 324 weeks of weekly bars. A touch is a week whose low reached the 200-week EMA after 13 weeks above it. Each row shows how deep the lows went in the 13 weeks after, whether a weekly close fell below the line within four weeks, and where price closed 13 and 52 weeks later, against the EMA at the touch.
| Touch week | 200W EMA then | Deepest low, 13 wks | Weekly close below | 13 weeks later | 52 weeks later |
|---|---|---|---|---|---|
| 8 Sep 2025 | $442.50 | −15.0% | Yes | +2.4% | −10.2% |
| 31 Mar 2025 | $420.76 | −13.1% | Yes | +30.4% | −5.9% |
Source: Yahoo Finance weekly bars, split-adjusted, read by the Trade Desk's Portfolio Builder scan twice a day. EMAs are exponential, as on TradingView. Open the weekly chart on TradingView.
How to read the 200-week zone
The Desk's Portfolio Builder reads three things together: the 50-week EMA above the 200-week, the 200-week EMA rising at least 8% over two years, and price within one weekly ATR of the 200-week line. SNPS meets all three right now: price is within one weekly ATR of the 200-week EMA, in a rising long-term trend with the 50-week EMA above the 200-week. The weekly DeMarker adds the momentum read: at 0.69 it is neutral now. This is a long-term, no-leverage way of reading a chart, not a signal to act on.
The whole universe, scanned twice a day
The Portfolio Builder in the Desk reads 954 stocks, funds and coins against their 200-week EMA at the London and New York opens. The free section shows the Markets tab and the weekly letters.
Open the free section →FAQ
What is SNPS's 200-week EMA?
At the scan of 21 Oct 2026 the 200-week EMA was $443.37 and price was $447.62, 1.0% above it.
How many times has SNPS touched its 200-week EMA?
It has touched the 200-week EMA twice since Aug 2020, most recently in Sep 2025; 52 weeks after a touch, price was above the touch level 0 of 2 times, median −8.1%.
Is SNPS's weekly DeMarker oversold?
The weekly DeMarker (14) is 0.69, which is neutral: below 0.20 reads oversold, above 0.80 overbought, and anything between is neutral.
Is SNPS in a long-term uptrend?
In the 200-week zone: price is within one weekly ATR of the 200-week EMA, in a rising long-term trend with the 50-week EMA above the 200-week.