AMEX: DIA · Real-Time Price · USD
450.13
0.97 (0.22%)
At close: Aug 15, 2025, 12:35 PM

DIA Option Overview

Overview for all option chains of DIA. As of August 15, 2025, DIA options have an IV of 15.04% and an IV rank of n/a. The volume is 51,489 contracts, which is 284.2% of average daily volume of 18,117 contracts. The volume put-call ratio is 1.18, indicating a neutral sentiment in the market.

Implied Volatility

Implied Volatility (30d)
15.04%
IV Rank
< 0.01%
Historical Volatility
11.01%
IV Low
19.77% on Oct 01, 2024
IV High
422.27% on Jun 25, 2025

Open Interest (OI)

Today's Open Interest
481,010
Put-Call Ratio
1.66
Put Open Interest
300,330
Call Open Interest
180,680
Open Interest Avg (30-day)
402,632
Today vs Open Interest Avg (30-day)
119.47%

Option Volume

Today's Volume
51,489
Put-Call Ratio
1.18
Put Volume
27,853
Call Volume
23,636
Volume Avg (30-day)
18,117
Today vs Volume Avg (30-day)
284.2%

Option Chain Statistics

This table provides a comprehensive overview of all DIA 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 15, 2025 6,824 15,953 2.34 22,875 41,359 1.81 38.27% 445
Aug 22, 2025 10,475 4,067 0.39 7,260 5,832 0.8 23.11% 442.5
Aug 29, 2025 731 506 0.69 8,404 4,558 0.54 15.04% 442.5
Sep 05, 2025 194 300 1.55 2,364 2,674 1.13 14.07% 443
Sep 12, 2025 336 103 0.31 2,256 1,257 0.56 13.9% 437.5
Sep 19, 2025 1,016 2,429 2.39 24,473 44,685 1.83 19.93% 437
Sep 26, 2025 207 338 1.63 650 270 0.42 13.51% 437.5
Sep 30, 2025 250 524 2.1 12,875 17,337 1.35 19.06% 436
Oct 17, 2025 336 187 0.56 2,727 3,481 1.28 16.18% 440
Nov 21, 2025 31 71 2.29 0 0 0 15.32% 375
Dec 19, 2025 327 158 0.48 30,178 46,332 1.54 29.21% 430
Dec 31, 2025 17 2,674 157.29 5,415 6,693 1.24 17.53% 410
Jan 16, 2026 509 20 0.04 16,934 29,516 1.74 27.83% 410
Mar 20, 2026 366 76 0.21 6,650 23,363 3.51 21.54% 425
Mar 31, 2026 380 20 0.05 4,631 20,933 4.52 17.66% 415
Jun 18, 2026 39 366 9.38 4,737 11,586 2.45 21.58% 440
Jun 30, 2026 1,496 44 0.03 2,509 1,969 0.78 16.12% 439
Dec 18, 2026 9 2 0.22 17,016 18,403 1.08 21.07% 420
Jan 15, 2027 42 0 0 7,049 17,471 2.48 21.01% 445
Dec 17, 2027 51 15 0.29 1,677 2,611 1.56 19.65% 420