COO

What COO’s earnings track record actually says

COO has beaten the published consensus in every one of its last eight reported quarters, a 100% beat rate with an average earnings surprise of 4.6%. On the surface that consistency is striking, but the post-report price action tells a more complicated story. Across those same eight quarters the average 5-day price change after earnings was −0.91%, classified as a “down” drift. In other words, beating estimates has not reliably translated into sustained upside during the week after the release.

The last four reports illustrate the range. On 2026-06-04 COO reported actual EPS of $1.21 versus an estimate of $1.10, a 10.0% surprise, and the stock rose 8.58% the next day and 8.85% over the following five sessions. Three months earlier, on 2026-03-05, the company earned $1.10 against an estimate of $1.03, a 6.8% surprise, yet the stock fell 4.55% the next day and 10.82% over the next five days. The 2025-12-04 report delivered $1.15 versus $1.11, a 3.6% surprise, with the stock up 5.67% the next day and 6.59% over five days. Then on 2025-08-27, a $1.10 actual versus $1.07 estimate, a 2.8% surprise, produced a −12.86% next-day drop and a −8.24% five-day drift. That spread shows the magnitude and direction of post-earnings moves can vary substantially even when the headline result is the same: a beat.

Options-flow dynamics around the upcoming report

COO’s next scheduled earnings release is 2026-09-09 after the close, with a current consensus EPS estimate of $1.11. With the stock at $72.32, options traders typically focus on the implied volatility premium embedded in the expiration cycle that captures that event. The market’s real expectation is not simply the $1.11 estimate; it is the move implied by the at-the-money straddle or strangle price. For directional options positions to pay off, the realized move usually has to exceed that breakeven.

Comparing the recent single-day post-earnings moves—+8.58%, −4.55%, +5.67%, and −12.86%—against the cost of the nearest-dated options can give a rough sense of whether the market is pricing a large or modest reaction. Because the report comes after the close, the next-day open is the first tradable price for anyone looking to react; overnight gap risk is present and is a common input into pre-event options pricing. Flow data around the 2026-09-09 date can also show whether positioning has built up on the call or put side, but that flow should be read as sentiment, not as a forecast of results.

What a disciplined trader watches for

A disciplined approach separates the earnings outcome from the trade setup. First, watch the implied-volatility level leading into 2026-09-09 relative to COO’s own history and to the average realized move. Second, watch where price sits technically. As of the current snapshot, COO trades at $72.32, above a 50-day exponential moving average of $69.44, with an RSI of 57.5. Third, after the report, watch the five-day drift. The historical average is −0.91% to the downside, which means rapid follow-through is not guaranteed even when the headline beat matches the eight-quarter pattern.

Risk management matters because a beat itself does not dictate direction or magnitude. The 2025-08-27 and 2026-03-05 beats both produced sizable drawdowns within five sessions, which is a reminder that the post-announcement repricing can reflect guidance, margin commentary, sector rotation, or broader healthcare sentiment as much as the EPS number itself.

For a deeper dive into how institutional analysts are interpreting COO’s setup ahead of the 2026-09-09 report, review the full institutional verdict on the ticker page.