Teradyne Inc (TER) stock chart and technical analysis

Indicator summary: Bullish (4 bullish, 0 bearish, 1 neutral). As of 2026-09-18, the close was $371.47: 2.0% above the 50-day average and 14.4% above the 200-day average, which is rising. RSI (14) is 52, in its neutral range. MACD is bullish after a cross in the last 10 days. The stock sits 69% of the way up its 52-week range of $114.88 to $487.73, on 1.8x its 20-day average volume.

Indicator	Reading	Read
50-day average	$364.15	Price 2.0% above
200-day average	$324.65	Price 14.4% above, average rising
50 vs 200-day	50 above 200	Golden-cross alignment
RSI (14)	52	Neutral range
MACD (12, 26, 9)	-5.37 vs -5.73	Bullish cross in the last 10 days
52-week range	$114.88 to $487.73	69% of the way up the range
Volume vs 20-day average	1.8x	Heavy

What followed this setup for TER

When it closed above its 200-day average (3,711 days), it was higher 63 trading days later 56% of the time, median +2.2%.
When it closed above its 50-day average (3,811 days), it was higher 63 trading days later 57% of the time, median +3.1%.
When it had MACD above its signal line (3,381 days), it was higher 63 trading days later 60% of the time, median +4.6%.
All days since 1999 (6,698 days): higher 63 trading days later 58% of the time, median +4.0%.

Base rates use TER's own daily history since 1999; they describe the past, not a forecast.

ŷRobot chart signal: Sell, from the chart signal model.

TER analysis: AI score, fair value and forecast · Is it a bull or a bear market today? · All covered stocks

ŷRobot analysis is AI-generated and quality-gated; nothing here is investment advice.