iShares Bitcoin Trust ETF

NASDAQ: IBIT · Real-Time Price · USD
66.04
-0.40 (-0.60%)
At close: Aug 18, 2025, 3:59 PM
66.00
-0.06%
After-hours: Aug 18, 2025, 07:59 PM EDT

IBIT Option Overview

Overview for all option chains of IBIT. As of August 19, 2025, IBIT options have an IV of 50.88% and an IV rank of n/a. The volume is 687,601 contracts, which is 255.25% of average daily volume of 269,386 contracts. The volume put-call ratio is 0.51, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)
50.88%
IV Rank
< 0.01%
Historical Volatility
30.71%
IV Low
53.41% on Jul 04, 2025
IV High
151.64% on Jun 24, 2025

Open Interest (OI)

Today's Open Interest
4,514,968
Put-Call Ratio
0.54
Put Open Interest
1,576,792
Call Open Interest
2,938,176
Open Interest Avg (30-day)
3,368,595
Today vs Open Interest Avg (30-day)
134.03%

Option Volume

Today's Volume
687,601
Put-Call Ratio
0.51
Put Volume
232,903
Call Volume
454,698
Volume Avg (30-day)
269,386
Today vs Volume Avg (30-day)
255.25%

Option Chain Statistics

This table provides a comprehensive overview of all IBIT 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
Aug 22, 2025 108,768 70,690 0.65 174,796 155,354 0.89 54.66% 66.5
Aug 29, 2025 113,415 51,718 0.46 276,094 161,898 0.59 59.91% 62
Sep 05, 2025 10,569 9,367 0.89 29,036 26,161 0.9 47.09% 68
Sep 12, 2025 25,588 4,826 0.19 25,318 24,449 0.97 45.36% 66
Sep 19, 2025 60,311 19,021 0.32 736,205 401,221 0.54 62.01% 60
Sep 26, 2025 4,748 1,047 0.22 12,482 5,203 0.42 42.43% 65.5
Sep 30, 2025 6,383 2,250 0.35 56,996 32,472 0.57 46.7% 61
Oct 17, 2025 54,715 49,799 0.91 115,316 117,816 1.02 40.29% 65
Oct 31, 2025 3,386 3,061 0.9 49,228 22,645 0.46 45.11% 63
Nov 21, 2025 12,422 11,633 0.94 159,105 59,806 0.38 49.32% 60
Nov 28, 2025 4,115 147 0.04 16,964 5,293 0.31 46.81% 56
Dec 19, 2025 3,332 1,368 0.41 146,477 75,743 0.52 52.64% 55
Dec 31, 2025 2,085 653 0.31 40,274 14,293 0.35 47.55% 60
Jan 16, 2026 19,617 4,824 0.25 540,528 234,791 0.43 49.6% 41
Feb 20, 2026 3,175 56 0.02 26,915 6,766 0.25 50.48% 60
Mar 20, 2026 2,387 377 0.16 85,201 29,280 0.34 52.86% 46
Jun 18, 2026 11,125 552 0.05 155,563 80,975 0.52 52.53% 50
Jan 15, 2027 4,400 408 0.09 214,435 94,673 0.44 51.48% 40
Jun 17, 2027 280 7 0.03 629 1,141 1.81 51.17% 65
Dec 17, 2027 3,877 1,099 0.28 76,614 26,812 0.35 52.44% 40