Price Alert

Rio Tinto Group (RIO)

NYSE: RIO · Real-Time Price · USD

63.72

-0.25 (-0.39%)

At close: Sep 08, 2025, 3:59 PM

63.67

-0.07%

After-hours: Sep 08, 2025, 05:17 PM EDT

RIO Option Overview

Overview for all option chains of RIO. As of September 07, 2025, RIO options have an IV of 50.59% and an IV rank of 126.29%. The volume is 7,452 contracts, which is 98.3% of average daily volume of 7,581 contracts. The volume put-call ratio is 0.43, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

50.59%

IV Rank

126.29%

Historical Volatility

22.72%

IV Low

32.23% on Nov 25, 2024

IV High

46.77% on Sep 05, 2025

Open Interest (OI)

Today's Open Interest

168,566

Put-Call Ratio

0.86

Put Open Interest

77,698

Call Open Interest

90,868

Open Interest Avg (30-day)

156,907

Today vs Open Interest Avg (30-day)

107.43%

Option Volume

Today's Volume

7,452

Put-Call Ratio

0.43

Put Volume

2,243

Call Volume

5,209

Volume Avg (30-day)

7,581

Today vs Volume Avg (30-day)

98.3%

Option Chain Statistics

This table provides a comprehensive overview of all RIO 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	3,261	377	0.12	23,042	16,875	0.73	50.59%	60
Oct 17, 2025	437	660	1.51	12,797	11,297	0.88	41.88%	60
Jan 16, 2026	1,150	1,040	0.9	34,989	25,937	0.74	31.55%	62.5
Mar 20, 2026	200	94	0.47	6,449	9,919	1.54	35.08%	62.5
Apr 17, 2026	6	16	2.67	423	242	0.57	34.27%	57.5
Jun 18, 2026	8	51	6.38	4,261	7,930	1.86	34.89%	62.5
Sep 18, 2026	14	0	0	1,668	1,337	0.8	30.04%	47.5
Jan 15, 2027	133	5	0.04	7,239	4,161	0.57	26.34%	55