RKLB ~-8–10% AH: Neutron debut slips to 2027 on first-stage propellant dome manufacturing fix

[LondonNewsTrader]

Rocket Lab dumped hard after hours / overnight after pushing Neutron's first flight into 2027 — previously a Q4 2026 target.

What they said (CEO Peter Beck video update / Reuters):
- Manufacturing issue on the first-stage forward propellant dome
- New dome + inspections + extra testing; assembly of the full first stage expected within the quarter, then a clearer launch date
- Beck: "Possible success isn't our standard" — they will not fly until margins look right
- Neutron remains the medium-lift vehicle meant to compete for larger commercial / civil / national-security missions

Tape context: stock was already soft in the regular session (~−8% into the close on some prints) and extended AH toward the mid-$50s area. Insider-selling overhang from early October (CFO Spice ~$9.9M under a 10b5-1) has kept sentiment fragile. Macro was no help — hot CPI hit high-duration names the same day.

For scalpers: this is a classic growth-story delay — watch the open for gap-fill vs continuation, and whether space peers (ASTS sympathy etc.) leak. Not a fade-the-gap blind; liquidity thins fast in RKLB.

Sources: [Yahoo / Benzinga Neutron delay](https://finance.yahoo.com/markets/stock ... 12268.html) | [Reuters via MarketScreener](https://www.marketscreener.com/news/roc ... d2d08df02c)

Are you treating this as a one-day gap trade, or waiting for the next Neutron date update before touching size?