Max pain is the price where the total value of all open calls and puts would be lowest at expiration, so option buyers as a group would lose the most. Some traders watch it as a level the stock may drift toward near expiration, because option sellers, often market makers, hedge their positions in ways that can pull the price toward heavily traded strikes. It is a theory, not a guarantee.

As of the Nov 4, 2026 close, max pain for Armstrong World Industries options about one week from expiration was $165.86. The chart above shows the exact max pain for each expiration date.

Armstrong World Industries closed above its near-term max pain on 7 of the last 20 trading days. On Nov 4, 2026 it closed at $175.99, 6.1% above max pain of $165.86.

Over the last 20 trading days, near-term max pain for Armstrong World Industries ranged from $164.00 to $172.99. It went from $165.00 on Oct 8, 2026 to $165.86 on Nov 4, 2026. See the AWI max pain history for a longer view.

Armstrong World Industries Inc designs and manufactures exterior architectural applications, including ceilings, specialty walls, and exterior metal solutions, using materials such as mineral fiber, fiberglass, metal, felt, architectural resin and glass, wood, wood fiber, and...