Is MAR near its 200-week EMA?
No. MAR is 46.4% above its 200-week EMA ($397.31 against $271.39, 7.6 weekly ATRs above) at the scan of 21 Oct 2026. Extended above the 200-week: price is more than four weekly ATRs above the 200-week EMA, in a rising long-term trend. It has touched the 200-week EMA twice since Aug 2020, most recently in Apr 2025; 52 weeks after a touch, price was above the touch level 2 of 2 times, median +49.3%. The 50-week EMA is $343.72 (price +15.6% from it) and the weekly DeMarker is 0.55, neutral.
What the numbers say
The 200-week EMA itself is up 44.3% over two years, a steep long-term climb. Weekly closes have been above the line on 96% of the 324 weeks measured, so a touch has been rare. At its touches the weekly lows went a median 1.9% under the line within 13 weeks, and a weekly close fell below it within four weeks on 0 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 |
|---|---|---|---|---|---|
| 7 Apr 2025 | $205.52 | −0.1% | No | +37.0% | +72.3% |
| 20 Jun 2022 | $135.87 | −3.6% | No | +1.2% | +26.2% |
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. MAR does not meet all three right now: price is more than four weekly ATRs above the 200-week EMA, in a rising long-term trend. The weekly DeMarker adds the momentum read: at 0.55 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 MAR's 200-week EMA?
At the scan of 21 Oct 2026 the 200-week EMA was $271.39 and price was $397.31, 46.4% above it.
How many times has MAR touched its 200-week EMA?
It has touched the 200-week EMA twice since Aug 2020, most recently in Apr 2025; 52 weeks after a touch, price was above the touch level 2 of 2 times, median +49.3%.
Is MAR's weekly DeMarker oversold?
The weekly DeMarker (14) is 0.55, which is neutral: below 0.20 reads oversold, above 0.80 overbought, and anything between is neutral.
Is MAR in a long-term uptrend?
Extended above the 200-week: price is more than four weekly ATRs above the 200-week EMA, in a rising long-term trend.