FDS

What FDS's Earnings Track Record Actually Shows

Over the last eight reported quarters, FactSet Research Systems (FDS) has beaten the official consensus six times, for a 75% beat rate and an average earnings surprise of 1.6%. That headline consistency does not mean the stock mechanically follows the direction of the surprise. Across those same quarters, the average five-day move after earnings is just 0.59% and is classified as "up" — a modest drift that masks significant quarter-to-quarter dispersion.

The last four reports illustrate the disconnect. On 2025-12-18, FDS reported actual EPS of $4.51 versus a $4.36 estimate, a 3.4% beat, and the stock rallied 5.54% the next day and 6.85% over the following five days. On 2026-03-31, a 1.8% beat — $4.46 actual versus $4.38 estimated — produced a one-day gain of 3.63% and a five-day gain of 2.76%. Yet on 2026-07-01, another 1.8% beat — $4.53 actual versus $4.45 estimated — generated only a 1.85% next-day pop and a -1.49% drift over the next five days. The only miss in this window, on 2025-09-18, delivered $4.05 actual EPS against a $4.13 estimate, a -1.9% surprise, and the stock fell 4.01% the next day and 5.77% over the following five days. The history is clear: misses have typically been sold, but beats have not reliably popped and held.

Options-Flow Dynamics Around the September 17 Report

FDS is scheduled to report next on 2026-09-17 before the market open, with a consensus EPS estimate of $4.30. Based on the current snapshot, the stock is trading at $268.20, comfortably above its 50-day EMA of $246.75, while the RSI sits at 57.1 — neither overbought nor oversold heading into the event.

That setup leaves the options market with room to price event-driven volatility rather than react to an already stretched move. With the five-day post-earnings drift averaging only 0.59% over the prior eight quarters, the straddle or strangle pricing should be compared against the actual realized moves, which have ranged from a one-day gain of 5.54% to a five-day loss of 5.77%. Heavy directional flow into a single wing can also reveal where the market's real expectation has drifted away from the printed $4.30 consensus.

What a Disciplined Trader Watches

Given this specific historical pattern, a disciplined trader separates the earnings headline from the follow-through. The 2025-12-18 and 2026-03-31 beats show beat-and-hold behavior, while the 2026-07-01 beat shows beat-and-reverse behavior within five days. Because the average post-earnings drift is only 0.59% over the entire eight-quarter sample, any single event can easily over- or under-shoot that mean.

Heading into the September 17 report, useful inputs include the implied-volatility percentile, the post-earnings straddle breakeven relative to the average 0.59% drift, and whether unusual options flow is leaning toward continuation or mean reversion. After the print, the key signal is whether the overnight gap continues on expanding volume or fades within the first one-to-two sessions. A narrow next-day gain on weak conviction could echo the July pattern, while a gap with strong follow-through would look more like December.

For a deeper dive into how analysts, institutional holders, and options positioning are aligning ahead of this report, readers should review the full institutional verdict rather than relying on any single historical snapshot.