Confusion about Oscope reading of Arduino Software Serial

I am trying to troubleshoot a Software Uart Connection from my Arduino Nano, and I do not understand this output. The setup is simple, I have a Software Serial connection on pins 2 and 3. I send 170, which I expect to be 10101010 of course with a low start bit and high stop bit.

I hook up to the TX line with my Oscope and check the waveform, but its not as I expect.... I only see 101010

#include <Arduino.h>
#include <SoftwareSerial.h>

#define SW_RX 2
#define SW_TX 3
#define SW_BAUD 9600

SoftwareSerial Serial2(SW_RX,SW_TX);

void setup(){
  Serial2.begin(SW_BAUD);
  delay(1000);
}

void loop(){
  Serial2.write(170);
  delay(100);
}

Can someone help me to understand this output?