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Options market record

GRPN options flowcalls and puts bought each day.

On Oct 23, 2026, traders bought 419 GRPN call contracts ($32.1K) and 1.52K put contracts ($296.6K). Calls were — and puts were — their respective 20-day medians. The underlying closed at $16.12 and 30-day implied volatility was 91.1%. On the call-buy top 10 on 4 of 486 trading days since Nov 11, 2024.

Each point is one trading day since Nov 11, 2024. Latest rankings · Earnings history

Daily contracts bought

Call contracts: min 5, max 21.91K, latest 419. Put contracts: min 8, max 19.83K, latest 1.52K.

30-day implied volatility

30-day IV: min 47.7%, max 152.8%, latest 91.1%.

Days in a top-10 list

Ranked by contracts bought today compared with the stock's own median over the previous 20 trading days.

DateCall-buy rankPut-buy rankCall vs normalPut vs normal
Jul 13, 202610—4.4×—
Jul 6, 20267—4.4×—
Jun 25, 20264—6.5×—
Jun 9, 2025—53.4×5.8×
May 8, 20253—17.5×—
Apr 28, 2025—8—5.1×

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