CPRT

Historical Earnings Track Record and Post-Earnings Drift

CPRT is scheduled to report after the close on 2026-09-03, with a consensus EPS estimate of $0.39. Over the last eight reported quarters, the company beat estimates in 5 of 8 quarters for a 71% beat rate, and the average earnings surprise across that span is 2%. The largest surprise in the recent data was the 2025-09-04 report, when actual EPS of $0.41 topped the $0.3613 estimate by 13.5%.

The more important pattern for event traders is the post-earnings drift. Across the same eight quarters, CPRT’s average 5-day move in the five trading days after the report is -3.29%, classified as a down drift. Even the beat quarters did not produce a sustained upward follow-through. On 2026-05-21, actual EPS of $0.43 beat the $0.4063 estimate by 5.8%, yet the stock fell -1.77% the next day and -4.74% over the following five days. On 2025-11-20, actual EPS of $0.41 beat the $0.3897 estimate by 5.2%, yet the stock fell -0.71% the next day and -4.97% over five days. The 2025-09-04 beat of 13.5% still produced a -2.8% next-day return and -2.14% over five days. Only the 2026-02-19 miss, where actual EPS of $0.36 missed the $0.3925 estimate by -8.3%, followed the same negative script with -3.11% the next day and -1.33% over five days.

Options-Flow and Volatility Pricing Around the September 3 Print

With the stock at $27.94, below its 50-day EMA of $29.87 and an RSI of 44.0, the technical setup heading into the 2026-09-03 after-close report is subdued for the Industrials/Specialty Business Services group. Options flow around the event is dominated by implied-volatility expansion before the report and contraction immediately after. The market prices the expected move for the straddle by comparing the consensus at $0.39 against the realized history; the last eight quarters produced an average five-day post-earnings move of -3.29%, so any straddle priced for a substantially larger magnitude is betting on a bigger dislocation than the recent baseline.

Directional skew—whether net flow favors calls or puts—does not predict the result of the 2026-09-03 report. It only shows where the market's real expectation is concentrating risk. Because three of the last four beats still finished lower one and five days later, heavy call flow would not by itself imply a post-earnings rally. The consensus EPS of $0.39 is the official benchmark, while the unofficial consensus embedded in option premiums is what sets the implied move.

What a Disciplined Trader Watches for Around This Pattern

Given the disconnect between beats and price action, a disciplined trader rejects the rule that a beat equals a pop. In CPRT’s case, the average post-earnings drift of -3.29% and negative five-day returns on the 2026-05-21, 2025-11-20, and 2025-09-04 beat quarters show that the reaction function is more complex than the surprise percentage alone.

The practical items to watch are whether price reclaims or rejects the 50-day EMA at $29.87 after the report, how volume compares with the prior 20-day average, and whether the next-day move reverses or extends the historical down drift. With RSI at 44.0 pre-event, momentum is neutral-bearish and leaves room for either an oversold bounce or a breakdown. Position sizing should reflect the 2% average surprise and the possibility of a larger deviation like the 13.5% beat from 2025-09-04, both of which historically delivered negative short-term drift.

For investors and traders who want the full institutional view on CPRT ahead of the Sept. 3 report—analyst ratings, price-target dispersion, and how estimates have shifted since the last quarter—the full institutional verdict page offers the deeper dive.