Dark

Check out our API

BTC
Grayscale Bitcoin Mini Trust ETF
stock NYSE ETF

At Close

Aug 27, 2026 3:59:54 PM EDT

35.36USD+1.873%(+0.65)1,510,872

35.28Bid 35.39Ask 0.11Spread

Pre-market

Aug 27, 2026 9:25:30 AM EDT

35.09USD+1.095%(+0.38)1,351

After-hours

Aug 27, 2026 4:49:30 PM EDT

35.37USD+0.028%(+0.01)497

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 18, 2026 Oct 16, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jan 21, 2028

ITM/OTM for Dec 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
694	1,067	24	963

BTC Dec 18, 2026 Exp. - Volume by Strike

Puts

Calls

BTC Dec 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

BTC Dec 18, 2026 Exp. - Max Pain @ $29.00

Puts

Calls

BTC Dec 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
50 C	0.45	-18.18%	45	130	08-26	BTC261218C00050000
45 C	1.07	-17.69%	62	94	08-25	BTC261218C00045000
43 C	1.46	-25.13%	1	1	08-25	BTC261218C00043000
42 C	1.20	-20.00%	7	189	08-26	BTC261218C00042000
41 C	1.50	-14.29%	1	64	08-26	BTC261218C00041000
40 C	1.65	-17.50%	1	437	08-26	BTC261218C00040000
39 C	2.10	-7.89%	20	30	08-25	BTC261218C00039000
38 C	2.18	+89.57%	7	11	08-21	BTC261218C00038000
37 C	2.00	-28.57%	22	50	08-26	BTC261218C00037000
36 C	2.85	-11.76%	1	61	08-26	BTC261218C00036000
35 C	3.36	-9.68%	11	117	08-26	BTC261218C00035000
34 C	4.20	+12.30%	7	53	08-25	BTC261218C00034000
33 C	4.80	-4.00%	16	175	08-25	BTC261218C00033000
32 C	5.33	+1.52%	19	74	08-25	BTC261218C00032000
31 C	6.02	+10.87%	23	23	08-25	BTC261218C00031000
30 C	6.69	+11.50%	18	67	08-25	BTC261218C00030000
29 C	6.60	+32.00%	1	51	08-24	BTC261218C00029000
28 C	8.25	+47.32%	1	64	08-24	BTC261218C00028000
27 C	5.00	+28.21%	30	37	08-19	BTC261218C00027000
26 C	9.85	+69.83%	1	18	08-24	BTC261218C00026000
25 C	10.55	-2.59%	13	13	08-25	BTC261218C00025000
24 C	0	0%	0			BTC261218C00024000
23 C	6.83	0%	2	2	07-27	BTC261218C00023000
20 C	0	0%	0			BTC261218C00020000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
50 P	22.27	0%	2	0	06-18	BTC261218P00050000
45 P	17.60	+29.03%	3	1	06-24	BTC261218P00045000
43 P	0	0%	0			BTC261218P00043000
42 P	0	0%	0			BTC261218P00042000
41 P	8.22	0%	3	0	05-01	BTC261218P00041000
40 P	6.61	0%	1	1	08-24	BTC261218P00040000
39 P	0	0%	0			BTC261218P00039000
38 P	9.55	+30.46%	2	2	07-30	BTC261218P00038000
37 P	0	0%	0			BTC261218P00037000
36 P	3.83	-26.35%	27	20	08-25	BTC261218P00036000
35 P	3.30	-0.60%	1	4	08-25	BTC261218P00035000
34 P	2.85	-22.97%	1	7	08-24	BTC261218P00034000
33 P	2.40	-7.34%	1	7	08-26	BTC261218P00033000
32 P	1.90	-5.00%	5	136	08-25	BTC261218P00032000
31 P	5.38	0%	2	0	06-29	BTC261218P00031000
30 P	1.15	-66.37%	1	4	08-26	BTC261218P00030000
29 P	2.48	-17.33%	1	34	08-19	BTC261218P00029000
28 P	0.88	-2.22%	61	89	08-25	BTC261218P00028000
27 P	0.75	-6.25%	5	60	08-24	BTC261218P00027000
26 P	0.50	-28.57%	1	59	08-26	BTC261218P00026000
25 P	0.44	-12.00%	1	206	08-25	BTC261218P00025000
24 P	0.41	-52.87%	15	60	08-25	BTC261218P00024000
23 P	0.78	-6.02%	2	120	08-14	BTC261218P00023000
20 P	0.16	-20.00%	2	177	08-26	BTC261218P00020000

Share