ADI

Understanding ADI's Historical Earnings Beat Rate and Drift Pattern

Analog Devices has delivered a clean 8-for-8 beat rate over its last eight reported quarters, with an average earnings surprise of 5%. That streak includes the four most recent prints: on May 20, 2026, ADI reported actual EPS of $3.09 versus the $2.89 estimate, a 6.9% surprise; on February 18, 2026, it posted $2.46 versus $2.31, a 6.5% surprise; on November 25, 2025, it delivered $2.26 versus $2.24, a 0.9% surprise; and on August 20, 2025, it reported $2.05 versus $1.95, a 5.1% surprise. Across those same eight quarters, the average 5-day price change after earnings has been 6.04%, classified as an upward drift. That longer-run tendency does not mean every release is bullish: the May 2026 report, for example, caused a -3.48% single-day drop even though the 5-day window later recovered to +5.27%. The February 2026 quarter also opened lower by -0.31% before closing the next five days up 4.17%. The message is that the headline beat and the immediate price reaction are not always the same thing.

Options-Flow Dynamics Around the Next Earnings Date

ADI's next scheduled earnings release is August 19, 2026, before the market open, with a consensus EPS estimate of $3.34. Ahead of that report, the stock sits at $361.27 with an RSI of 40.2 and a 50-day EMA of $385.98. Because the historical beat rate is 100%, options markets may already carry a measurable beat premium, and implied volatility tends to rise into the print. The risk after earnings is volatility contraction: if the actual result, guidance commentary, or forward commentary does not clearly exceed the market's real expectation, the post-earnings drift can still be positive on a five-day horizon yet negative in the first session. Traders observing flow into near-the-money calls and puts leading up to August 19 should distinguish between positioning for a directional move and positioning for earnings-event premium. With the stock currently below its 50-day EMA, the technical setup adds another layer to how dealers may be hedging strikes near $360 and $385.

What a Disciplined Trader Watches Given This Pattern

A trader studying the ADI pattern should focus on three things: the gap between actual and estimated EPS, the first-day price response, and whether the multi-day drift reasserts itself. In the last four quarters, one-year trailing behavior includes post-report five-day moves of +5.27%, +4.17%, +10.40%, and +4.34% even when the next-day reaction was mixed or negative. That suggests the post-earnings reaction is not fully absorbed in one session. Disciplined risk management means not conflating the 100% beat rate with a guaranteed price direction: the 6.04% average 5-day drift is an average, and the May 2026 result showed that a 6.9% EPS surprise can still coincide with a sharply negative next-day move. Watch the price relative to the $385.98 50-day EMA, the RSI reading near 40.2, and whether volume confirms any post-report move. Avoid treating a beat as a standalone signal without considering where the stock is starting from and whether the result clears the market's real expectation.

For a deeper dive into how institutional analysts, positioning data, and quantitative models are interpreting ADI heading into the August 19 report, refer to the full institutional verdict on the ticker page.