RIVN Options History — April 2026

In April 2026, RIVN traded between $14.73 and $17.20. ATM implied volatility averaged 73.3%, placing in the 53.1% IV rank vs the trailing year. The 30-day expected move averaged 21.0%. IV traded above realized volatility by 19.4% (HV 20d: 53.9%). Max pain ranged from $15.00 to $17.00. Net GEX was positive for 14 of 14 trading days. Term structure was in contango for 2 of 14 days. Put/call ratio averaged 0.40.

Notable Days

2026-04-17: Highest Volume — 155,442 contracts
2026-04-02: Largest IV spike — 13.9% change
2026-04-15: Highest IV Rank — 71.2%
2026-04-15: Largest Expected Move — 22.4%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$15.91	$14.73	$17.20	$14.95	$17.05
Max Pain	$16.29	$15.00	$17.00	$15.00	$16.00
ATM IV	73.3%	61.8%	78.0%	61.8%	74.8%
Expected Move	21.0%	17.7%	22.4%	17.7%	21.5%
HV 20d	53.9%	39.0%	62.5%	61.3%	39.0%
HV 60d	71.9%	70.9%	73.0%	72.6%	70.9%
IV Rank	53.1%	26.2%	71.2%	26.2%	67.4%
IV Percentile	80.3%	32.1%	94.4%	32.1%	87.3%
Term Structure	-1.4%	-4.2%	7.1%	7.1%	-2.6%
VWIV	74.1%	64.3%	79.0%	64.3%	78.8%
Skew 25d	3.8%	-0.1%	7.7%	7.2%	-0.1%
Skew 10d	7.7%	-8.2%	34.4%	-5.1%	-6.0%
Call IV 25d	72.4%	58.5%	78.5%	58.5%	74.9%
Put IV 25d	76.1%	65.7%	80.4%	65.7%	74.9%
Bid-Ask Spread %	12.09	10.48	14.48	12.14	12.13
Gamma HHI	0.09	0.06	0.15	0.06	0.08
Net GEX	9.4M	3.0M	17.6M	6.4M	9.8M
Net DEX	-357.9M	-645.1M	-130.5M	-209.3M	-538.3M
Net VEX	-6.1M	-6.6M	-5.8M	-5.9M	-6.5M
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.40	0.24	0.59	0.42	0.40
Total Volume	96,497.286	56,558	155,442	80,428	74,955
Total OI	2,207,889.714	2,114,413	2,345,733	2,170,708	2,149,291

Daily Data (14 trading days)

Date	Price	Max Pain	ATM IV	Exp Move	HV 20d	IV Rank	VWIV	Skew 25d	Term Str	GEX	DEX	VEX	P/C	Spread %	Call Vol	Put Vol	Call OI	Put OI
2026-04-01	$14.95	$15.00	61.8%	17.7%	61.3%	26.2%	64.3%	7.2%	7.1%	6.4M	-209.3M	-5.9M	0.42	12.14	56,515	23,913	1,079,055	1,091,653
2026-04-02	$15.46	$17.00	70.4%	20.2%	62.1%	41.3%	69.8%	7.7%	3.0%	13.2M	-288.5M	-6.0M	0.43	14.48	69,110	29,412	1,089,672	1,098,576
2026-04-06	$15.32	$17.00	75.2%	21.6%	62.0%	49.7%	72.9%	6.9%	-2.5%	5.9M	-238.0M	-5.9M	0.38	10.94	54,417	20,465	1,045,406	1,088,891
2026-04-07	$14.73	$17.00	76.4%	21.9%	62.5%	51.8%	74.9%	6.0%	-2.8%	3.0M	-130.5M	-5.8M	0.58	10.92	48,354	28,275	1,060,949	1,097,772
2026-04-08	$15.09	$17.00	73.4%	21.0%	59.5%	46.5%	73.5%	5.9%	-2.8%	5.2M	-200.5M	-5.8M	0.45	13.60	55,223	24,683	1,079,284	1,114,157
2026-04-09	$15.32	$17.00	73.1%	21.0%	59.9%	46.0%	73.0%	5.0%	-2.1%	6.8M	-239.0M	-5.8M	0.59	13.74	35,526	21,032	1,088,853	1,125,277
2026-04-10	$15.46	$16.00	73.7%	21.1%	52.1%	47.0%	72.7%	5.5%	-1.2%	10.3M	-260.6M	-6.0M	0.24	13.53	81,862	19,985	1,095,910	1,133,631
2026-04-13	$15.82	$16.00	74.9%	21.5%	51.3%	52.2%	76.0%	2.2%	-2.4%	8.0M	-329.6M	-6.0M	0.25	10.66	92,926	23,089	1,074,911	1,110,401
2026-04-14	$16.04	$16.00	74.0%	21.2%	50.9%	50.7%	74.9%	2.0%	-1.7%	10.7M	-379.3M	-6.1M	0.41	12.74	92,399	37,489	1,121,647	1,120,102
2026-04-15	$16.44	$16.00	78.0%	22.4%	49.8%	71.2%	79.0%	1.9%	-4.2%	12.7M	-465.9M	-6.3M	0.34	11.16	73,688	25,233	1,141,822	1,133,863
2026-04-16	$16.91	$16.00	74.9%	21.5%	50.4%	67.4%	77.0%	1.7%	-2.0%	17.6M	-574.5M	-6.4M	0.37	10.48	96,335	35,218	1,164,020	1,145,167
2026-04-17	$17.20	$16.00	72.3%	20.7%	50.2%	61.3%	74.9%	0.8%	-1.8%	12.0M	-645.1M	-6.6M	0.29	10.91	120,468	34,974	1,184,856	1,160,877
2026-04-20	$16.95	$16.00	73.7%	21.1%	43.6%	64.6%	75.5%	-0.1%	-3.1%	9.4M	-510.9M	-6.4M	0.52	11.85	49,665	25,751	1,049,052	1,065,361
2026-04-21	$17.05	$16.00	74.8%	21.5%	39.0%	67.4%	78.8%	-0.1%	-2.6%	9.8M	-538.3M	-6.5M	0.40	12.13	53,723	21,232	1,068,671	1,080,620