Check out the companies making headlines after the bell : ARM Holdings — The semiconductor company jumped 6% after posting fourth-quarter adjusted earnings of 60 cents and $1.49 billion in revenue. Analysts surveyed by LSEG were looking for earnings of 58 cents and $1.47 billion in revenue. DoorDash — Shares popped 14% after the food delivery giant issued rosy guidance for orders in the second quarter. DoorDash sees marketplace gross order value ranging from $32.4 billion to $33.4 billion, while analysts sought $32.43 billion. First-quarter earnings of 42 cents per share beat the 36 cents a share analysts polled by LSEG were expecting. Zillow Group — The real estate marketplace fell nearly 7% after posting first-quarter residential revenue of $450 million, below StreetAccount’s $454.2 million estimate. However, the company posted an overall beat on both the top and bottom lines for the quarter. Fortinet — The cybersecurity stock climbed 16%. Fortinet lifted its full-year billings guidance, calling for a range of $8.8 billion to $9.1 billion, versus its earlier forecast for $8.4 billion to $8.6 billion. Earnings and revenue guidance for the full year beat the LSEG consensus estimate. Flutter Entertainment — Shares added 3% after the sports betting and gambling company posted first-quarter adjusted earnings of $1.22 per share, beating the $1.20 analysts had expected, per LSEG. Its $4.3 …
