SNOW Stock Before Earnings: ±14.6% Priced, IV Ramps +85% Into the Print

What happens to SNOW stock before earnings? Two things are measurable: options currently price a ±14.6% move for the Sep 2, 2026 report (after market close) against a 10-year average move of about ±16.0%; at-the-money implied volatility climbed +85% over the final five sessions before the print on average across Snowflake's last 9 reports (it rose into 9 of the 9), with the last day alone averaging +22%. That ramp is what an IV-rush trade tries to capture — and it collapses the moment the numbers are out (IV crush), which is why buying calls or puts the night before is usually a bet against the odds unless the move beats what was priced.

Options price

±14.6%

for Sep 2, 2026 · after market close

Avg move (10Y)

±16.0%

peak earnings-day move

Typical IV ramp

+85%

-5d → last close, avg of 9 reports

Last-day ramp

+22%

final session alone, average

SNOW live implied move & 10Y history → · SNOW stock after earnings → · Who is on the IV Rush Radar this week → · How the IV rush trade works →

How SNOW's implied volatility ramps into the print

The IV Rush Radar records at-the-money IV twice a day for the last five sessions before every Snowflake report. Its most recent release (May 27, 2026) looked like this — IV at each 4pm close, versus the -5d morning reading of 112%:

Session	ATM IV	vs -5d open
-5d 4pm	112%	-0%
-4d 4pm	111%	-1%
-3d 4pm	119%	+6%
-2d 4pm	181%	+61%
-1d 4pm	232%	+107%

Across all 9 tracked reports the five-session ramp averaged +85% and the last day alone +22%.

Report	IV at -5d	IV at last close	Ramp
May 27, 2026	112%	232%	+107%
Feb 25, 2026	▮▮%	▮▮▮%	+▮▮%
Aug 27, 2025	▮▮%	▮▮▮%	+▮▮%
May 21, 2025	▮▮%	▮▮▮%	+▮▮%

The other 8 Snowflake reports, side by side — and the live curve for the next one — are in the IV Rush Radar. This is the tool members use to trade the ramp before the crush: the historical median IV path for SNOW drawn against today's real-time IV, three snapshot signals (is IV rising now, is the projected straddle gain worth it, does SNOW usually rise on the last day), a projected straddle price into the close, and the platform's daily P1/P2/P3 rush picks. Ideal setups light all three signals green — and the radar tells you when to be out (always before the last close). See member plans →

Why "just buy calls before earnings" usually loses even when you're right

Everything the market expects is already in the premium: implied volatility peaks at the last close before the report and collapses the moment the numbers are out. A call bought the night before needs the stock to move more than the implied move in the right direction just to break even — a smaller-than-priced move loses money on both calls and puts. Our IV crush guide walks through the mechanics; the expected-move calculator turns a straddle price into the break-even you'd need.

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Frequently asked questions

Should I buy SNOW before earnings?

That is a decision only you can make, and this page does not give advice. What the data says: options price a move of ±14.6% for the Sep 2, 2026 report, so a long call or put needs Snowflake to move more than that in the right direction to profit after IV crush. Implied volatility has climbed +85% on average over the final five sessions, which is why some traders trade the ramp itself and exit before the print.

Does SNOW implied volatility go up before earnings?

Usually. Across Snowflake's last 9 reports at-the-money IV rose into the print 9 times, averaging +85% from five sessions out to the last close, with the last day alone averaging +22%. Into its May 27, 2026 report IV went from 112% to 232%.

When does SNOW IV peak before earnings?

At the last close before the report — the final session before the print carries the biggest step for most names, which is why an IV-rush trade is exited before that close and never held through the announcement.

What is SNOW's implied move for the next earnings?

Options currently price about ±14.6% for Sep 2, 2026 (after market close); the 10-year average move is about ±16.0%.