Options market record

QBTS options flowcalls and puts bought each day.

On Oct 5, 2026, traders bought 16K QBTS call contracts ($1M) and 4.44K put contracts ($570K). Calls were 1.4× and puts were 1.0× their respective 20-day medians. The underlying closed at $15.68 and 30-day implied volatility was 71.7%. On the call-buy top 10 on 9 of 473 trading days since Nov 11, 2024.

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

Daily contracts bought

Call contracts: min 1.15K, max 213.36K, latest 16K. Put contracts: min 52, max 88.56K, latest 4.44K.

30-day implied volatility

30-day IV: min 64.7%, max 257.3%, latest 71.7%.

Days in a top-10 list

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

Date	Call-buy rank	Put-buy rank	Call vs normal	Put vs normal
May 26, 2026	—	9	2.4×	3.7×
May 22, 2026	8	4	10.2×	7.7×
Apr 16, 2026	—	7	4.9×	5.6×
Apr 15, 2026	—	6	6.9×	5.6×
May 22, 2025	9	—	6.7×	7.1×
May 20, 2025	3	2	7.3×	12.7×
May 19, 2025	—	10	4.3×	4.7×
May 16, 2025	—	8	6.2×	6.6×
May 12, 2025	—	10	3.0×	6.4×
May 9, 2025	—	3	6.0×	13.8×
May 8, 2025	7	2	12.9×	14.3×
Mar 21, 2025	—	10	2.0×	4.6×
Mar 20, 2025	10	7	3.3×	7.6×
Mar 19, 2025	—	9	1.5×	2.4×
Mar 17, 2025	8	4	5.6×	4.6×
Mar 14, 2025	8	5	9.5×	9.3×
Dec 27, 2024	—	2	2.4×	5.2×
Dec 19, 2024	—	8	2.6×	11.1×
Dec 18, 2024	—	3	4.9×	14.3×
Dec 17, 2024	5	3	5.8×	11.2×

All 21 days

Date	Call-buy rank	Put-buy rank	Call vs normal	Put vs normal
Dec 16, 2024	7	—	10.2×	8.3×

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