VanEck Gold Miners ETF

GDX · ETF

$80.20−$1.49 (−1.82%)TodayMarket closed · Oct 23, 8:00 PM ET

Prev close $81.69

GDX options chain

Calls and puts around the current price

By Fri, Oct 30 options price a move of ±$3.69 (4.6%), between $76.52 and $83.89.

At-the-money implied volatility: 42.2%
Put/call open interest: 0.41
Total open interest: 97.44K
Underlying price: $80.20

GDX options expiring Oct 30, 2026: calls on the left, puts on the right. Calls below $80.20 and puts above it are in the money.
Calls		Calls					Puts
Open int.	IV	Ask	Bid	Strike	Bid	Ask	IV	Open int.
29	43.3%	$6.00	$5.05	75	$0.27	$0.34	44.5%	9.97K
1	46.1%	$5.25	$4.30	76	$0.24	$0.54	41.0%	35
1	47.2%	$4.45	$3.65	77	$0.61	$0.71	43.3%	63
0	40.5%	$3.45	$2.75	78	$0.86	$1.03	42.9%	221
172	41.6%	$2.61	$2.39	79	$1.11	$1.38	41.3%	3.14K
152	42.7%	$2.10	$1.87	80	$1.65	$1.75	41.8%	1.70K
GDX $80.20
73	41.3%	$1.59	$1.36	81	$2.07	$2.46	42.1%	358
502	42.8%	$1.15	$1.11	82	$2.48	$3.20	41.6%	476
47	42.5%	$1.02	$0.93	82.5	$2.78	$3.75	43.3%	116
58	41.9%	$0.83	$0.79	83	$3.40	$4.00	45.3%	222
48	42.3%	$0.70	$0.66	83.5	$3.45	$4.55	43.8%	63
7.16K	42.2%	$0.59	$0.56	84	$4.10	$4.65	43.6%	578

Volatility smile

Implied volatility by strike for Fri, Oct 30, calls and puts averaged.

Unusual options activity

The latest large trades, newest first

Unusual GDX options trades
Contract	Trade	Contracts	Premium	Sentiment	Time
GDX 77P Jan 15	Large	1,000	$450.00K	neutral	Oct 23, 3:25 PM ET
GDX 62P Jun 17	Large	2,000	$518.00K	neutral	Oct 23, 2:19 PM ET
GDX 84P Jun 16	Large	250	$400.00K	neutral	Oct 23, 1:57 PM ET
GDX 82C Oct 30	Large	4,932	$596.77K	neutral	Oct 23, 1:48 PM ET
GDX 82C Oct 30	Large	3,806	$460.53K	neutral	Oct 23, 1:48 PM ET
GDX 85C Oct 30	Large	4,932	$236.74K	neutral	Oct 23, 1:48 PM ET
GDX 85C Oct 30	Large	3,806	$182.69K	neutral	Oct 23, 1:48 PM ET
GDX 84P Jun 16	Large	750	$1.20M	neutral	Oct 23, 1:46 PM ET

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