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BTC
Grayscale Bitcoin Mini Trust ETF
stock NYSE ETF

Market Open

May 18, 2026 11:16:54 AM EDT

33.68USD-3.716%(-1.30)1,253,109

33.61Bid 33.62Ask 0.01Spread

Pre-market

May 18, 2026 9:26:30 AM EDT

34.18USD-2.287%(-0.80)5,064

After-hours

May 15, 2026 4:44:30 PM EDT

34.93USD-0.114%(-0.04)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

May 15, 2026 Jun 18, 2026 Jul 17, 2026 Sep 18, 2026 Dec 18, 2026 Jan 15, 2027 Jan 21, 2028

ITM/OTM for May 15, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
524	7,472	348	789

BTC May 15, 2026 Exp. - Volume by Strike

Puts

Calls

BTC May 15, 2026 Exp. - Open Interest by Strike

Puts

Calls

BTC May 15, 2026 Exp. - Max Pain @ $33.00

Puts

Calls

BTC May 15, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
43 C	0.05	-66.67%	10	33	04-27	BTC260515C00043000
42 C	0.09	+80.00%	2	4	04-22	BTC260515C00042000
41 C	0.10	+100.00%	18	27	04-22	BTC260515C00041000
40 C	0.03	-50.00%	6	190	05-14	BTC260515C00040000
39 C	0.11	+10.00%	1	103	05-07	BTC260515C00039000
38 C	0.06	+100.00%	5	433	05-13	BTC260515C00038000
37 C	0.07	+40.00%	70	5,372	05-14	BTC260515C00037000
36 C	0.30	+76.47%	90	288	05-14	BTC260515C00036000
35 C	1.05	+90.91%	79	406	05-14	BTC260515C00035000
34 C	2.03	+62.40%	28	616	05-14	BTC260515C00034000
33 C	3.13	+45.58%	17	131	05-14	BTC260515C00033000
32 C	4.10	+41.38%	8	61	05-14	BTC260515C00032000
31 C	4.20	-11.21%	2	72	05-13	BTC260515C00031000
30 C	5.30	-8.46%	10	166	05-13	BTC260515C00030000
29 C	6.90	+7.81%	1	15	05-11	BTC260515C00029000
28 C	7.15	-7.14%	40	40	05-13	BTC260515C00028000
27 C	9.10	+11.66%	30	33	05-14	BTC260515C00027000
26 C	7.70	+24.19%	1	2	04-14	BTC260515C00026000
25 C	10.05	+39.58%	1	1	04-22	BTC260515C00025000
24 C	9.24	0%	1	1	04-16	BTC260515C00024000
23 C	9.50	0%	2	2	04-10	BTC260515C00023000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
43 P	0	0%	0			BTC260515P00043000
42 P	0	0%	0			BTC260515P00042000
41 P	0	0%	0			BTC260515P00041000
40 P	0	0%	0			BTC260515P00040000
39 P	0	0%	0			BTC260515P00039000
38 P	0	0%	0			BTC260515P00038000
37 P	1.06	0%	2	2	05-14	BTC260515P00037000
36 P	0.25	-77.06%	12	118	05-14	BTC260515P00036000
35 P	0.05	-85.71%	7	78	05-14	BTC260515P00035000
34 P	0.03	-85.00%	45	150	05-14	BTC260515P00034000
33 P	0.05	-37.50%	21	70	05-13	BTC260515P00033000
32 P	0.04	-63.64%	5	187	05-11	BTC260515P00032000
31 P	0.34	+13.33%	32	62	04-28	BTC260515P00031000
30 P	0.01	-80.00%	3	230	05-12	BTC260515P00030000
29 P	0.15	-25.00%	20	49	04-30	BTC260515P00029000
28 P	0.06	+20.00%	20	23	05-12	BTC260515P00028000
27 P	0.20	0.00%	1	47	04-17	BTC260515P00027000
26 P	0.03	-66.67%	1	15	05-01	BTC260515P00026000
25 P	0.12	+140.00%	1	43	05-14	BTC260515P00025000
24 P	0.25	-50.00%	1	51	04-17	BTC260515P00024000
23 P	0.25	-37.50%	10	12	04-01	BTC260515P00023000

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