Options market record

EWZ options flowcalls and puts bought each day.

On Oct 23, 2026, traders bought 861.39K EWZ call contracts ($121.4M) and 554.61K put contracts ($67.5M). Calls were 3.8× and puts were 4.5× their respective 20-day medians. The underlying closed at $42.81 and 30-day implied volatility was 65.4%. On the call-buy top 10 on 11 of 486 trading days since Nov 11, 2024.

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

Daily contracts bought

Call contracts: min 2.36K, max 2.11M, latest 861.39K. Put contracts: min 869, max 554.61K, latest 554.61K.

30-day implied volatility

30-day IV: min 16.4%, max 67.4%, latest 65.4%.

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
Oct 23, 2026	—	8	3.8×	4.5×
Oct 7, 2026	—	8	1.1×	3.1×
Oct 5, 2026	9	2	5.8×	9.5×
Sep 25, 2026	—	5	0.7×	5.1×
Sep 24, 2026	—	6	0.9×	6.2×
Aug 25, 2026	1	—	21.7×	1.4×
Aug 11, 2026	—	9	3.4×	4.0×
Aug 4, 2026	—	9	0.4×	5.8×
Jul 10, 2026	—	3	4.3×	6.5×
Jun 18, 2026	7	—	9.6×	2.5×
Jun 12, 2026	6	—	15.2×	1.8×
May 11, 2026	—	7	0.6×	5.0×
Apr 7, 2026	—	6	0.3×	5.7×
Apr 6, 2026	10	—	3.3×	0.4×
Mar 25, 2026	—	8	0.3×	3.1×
Jan 27, 2026	3	—	11.3×	2.1×
Jan 22, 2026	9	10	8.0×	5.3×
Dec 16, 2025	—	6	2.9×	6.6×
Dec 15, 2025	3	—	56.5×	1.4×
Dec 9, 2025	—	9	4.5×	3.3×

All 35 days

Date	Call-buy rank	Put-buy rank	Call vs normal	Put vs normal
Dec 1, 2025	—	9	1.0×	4.5×
Oct 7, 2025	—	6	9.6×	6.3×
Oct 2, 2025	—	5	1.7×	6.0×
Sep 25, 2025	—	10	1.2×	4.7×
Jul 25, 2025	8	—	6.5×	0.3×
Jul 14, 2025	—	10	0.6×	3.3×
Jul 7, 2025	—	8	0.8×	3.1×
Jun 13, 2025	6	—	18.2×	2.3×
Apr 30, 2025	—	9	0.5×	4.4×
Apr 24, 2025	10	—	4.9×	0.5×
Feb 28, 2025	—	8	1.2×	4.1×
Feb 7, 2025	—	7	0.4×	6.7×
Dec 18, 2024	—	9	2.2×	7.0×
Nov 29, 2024	—	6	2.4×	4.5×
Nov 27, 2024	—	2	1.4×	9.5×

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