Rocket Lab USA Inc. (RKLB) stock chart and technical analysis

Indicator summary: Leaning bearish (1 bullish, 3 bearish, 1 neutral). As of 2026-09-18, the close was $64.57: 7.6% below the 50-day average and 19.8% below the 200-day average, which is rising. RSI (14) is 44, in its neutral range. MACD is bullish after a cross in the last 10 days. The stock sits 24% of the way up its 52-week range of $37.57 to $151.00, on 1.9x its 20-day average volume.

Indicator	Reading	Read
50-day average	$69.89	Price 7.6% below
200-day average	$80.48	Price 19.8% below, average rising
50 vs 200-day	50 below 200	Death-cross alignment
RSI (14)	44	Neutral range
MACD (12, 26, 9)	-2.49 vs -3.10	Bullish cross in the last 10 days
52-week range	$37.57 to $151.00	24% of the way up the range
Volume vs 20-day average	1.9x	Heavy

What followed this setup for RKLB

When it closed below its 200-day average (392 days), it was higher 63 trading days later 63% of the time, median +6.3%.
When it closed below its 50-day average (537 days), it was higher 63 trading days later 63% of the time, median +8.6%.
When it had MACD above its signal line (638 days), it was higher 63 trading days later 58% of the time, median +9.8%.
All days since 2021 (1,210 days): higher 63 trading days later 54% of the time, median +5.0%.

Base rates use RKLB's own daily history since 2021; they describe the past, not a forecast.

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

RKLB 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.