HALO 100 · Sector flow — MEDDEV +1.41% / ENERGY -4.91%
May 20, 2026: Surgical, Med Devices & Animal Health led HALO 100 over the close at +1.41% mean, Energy Transition & Clean Power trailed at -4.91%.
HALO 100 sector-mean returns over the close through May 20, 2026.
Top flow: MEDDEV +1.41% · LONGEVITY +1.04% · PAYMENTS +0.90%.
Weakest flow: ENERGY -4.91% · NUCLEAR -3.11% · CIRCULAR -2.40%.
Ranking covers 12 sectors (min 3 constituents each).
→ closelook.net/indices/halo/