symbols:
  # --- Mega-cap tech (original 15) ---
  - AAPL
  - MSFT
  - GOOGL
  - AMZN
  - META
  - NVDA
  - TSLA
  - AMD
  - NFLX
  - CRM
  - SNOW
  - NET
  - DDOG
  - ZS
  - CRWD
  # --- Large-cap tech additions ---
  - ADBE
  - ORCL
  - INTC
  - QCOM
  - AVGO
  - MU
  - PANW
  - FTNT
  - NOW
  - WDAY
  - SHOP
  - SQ
  - MELI
  - UBER
  - DASH
  # --- Mid-cap tech / growth ($5B-50B — stronger PEAD) ---
  - BILL
  - HUBS
  - PCOR
  - CFLT
  - MNDY
  - GTLB
  - S
  - IOT
  - DOCN
  - BRZE
  # --- Healthcare ---
  - UNH
  - JNJ
  - LLY
  - ABBV
  - PFE
  - MRK
  - TMO
  - ABT
  - ISRG
  - DXCM
  - VEEV
  - HIMS
  # --- Industrials ---
  - CAT
  - DE
  - GE
  - HON
  - RTX
  - LMT
  - EMR
  - ETN
  - URI
  - AXON
  # --- Consumer ---
  - COST
  - WMT
  - MCD
  - SBUX
  - NKE
  - TGT
  - HD
  - LOW
  - LULU
  - DPZ
  # --- Financials ---
  - JPM
  - GS
  - V
  - MA
  - AXP
  - BLK
  - COIN
  - HOOD
  - SOFI
  - NU
  # --- Energy ---
  - XOM
  - CVX
  - COP
  - EOG
  - FANG
  # --- Communication / Media ---
  - DIS
  - CMCSA
  - NFLX
  - SPOT
  - RBLX