whipsawing

verb
  1. to cut with a whipsaw (a narrow saw operated by two people)
  2. Usage: technical
  3. to attack or defeat from two opposite directions or sides
  4. Usage: figurative
  5. to cause losses to investors by volatile price movements in both directions
  6. Usage: finance
noun
  1. the action of cutting with a whipsaw or attacking from opposite sides

Examples