Price Alert

Grayscale Bitcoin Mini Tr... (BTC)

AMEX: BTC · Real-Time Price · USD

50.05

-1.46 (-2.83%)

At close: Aug 19, 2025, 3:59 PM

50.40

0.70%

Pre-market: Aug 20, 2025, 08:34 AM EDT

BTC Option Overview

Overview for all option chains of BTC. As of August 20, 2025, BTC options have an IV of 51.69% and an IV rank of 4.71%. The volume is 1,695 contracts, which is 262.38% of average daily volume of 646 contracts. The volume put-call ratio is 0.59, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

51.69%

IV Rank

4.71%

Historical Volatility

30.41%

IV Low

50.23% on Jul 01, 2025

IV High

81.22% on Nov 25, 2024

Open Interest (OI)

Today's Open Interest

16,852

Put-Call Ratio

0.25

Put Open Interest

3,374

Call Open Interest

13,478

Open Interest Avg (30-day)

13,615

Today vs Open Interest Avg (30-day)

123.78%

Option Volume

Today's Volume

1,695

Put-Call Ratio

0.59

Put Volume

632

Call Volume

1,063

Volume Avg (30-day)

646

Today vs Volume Avg (30-day)

262.38%

Option Chain Statistics

This table provides a comprehensive overview of all BTC options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Sep 19, 2025	570	325	0.57	4,921	1,107	0.22	51.69%	46
Oct 17, 2025	50	56	1.12	90	14	0.16	40.62%	50
Dec 19, 2025	55	74	1.35	1,748	397	0.23	45.44%	44
Jan 16, 2026	170	54	0.32	4,317	1,357	0.31	45.8%	45
Mar 20, 2026	199	89	0.45	366	108	0.3	48.05%	52
Jan 15, 2027	19	34	1.79	2,036	391	0.19	50.93%	30