RIVN Options History — August 2025

In August 2025, RIVN traded between $11.70 and $13.63. ATM implied volatility averaged 50.8%, placing in the 5.3% IV rank vs the trailing year. The 30-day expected move averaged 14.7%. IV traded above realized volatility by 8.1% (HV 20d: 42.7%). Max pain ranged from $12.50 to $14.00. Net GEX was positive for 12 of 21 trading days. Term structure was in contango for 17 of 21 days. Put/call ratio averaged 0.51.

Notable Days

  • 2025-08-05: Highest Volume — 313,162 contracts
  • 2025-08-06: Largest IV drop — 22.6% change
  • 2025-08-05: Highest IV Rank — 25.3%
  • 2025-08-01: Largest Expected Move — 21.3%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$12.47$11.70$13.63$12.41$13.57
Max Pain$12.57$12.50$14.00$14.00$12.50
ATM IV50.8%46.8%65.0%63.2%48.6%
Expected Move14.7%13.5%21.3%21.3%13.5%
HV 20d42.7%35.0%48.3%48.3%38.9%
HV 60d42.7%40.3%49.2%49.2%41.7%
IV Rank5.3%0.0%25.3%21.9%3.0%
IV Percentile5.3%0.0%28.6%23.4%4.0%
Term Structure0.7%-2.4%2.8%-2.4%2.8%
VWIV53.7%48.1%77.4%77.4%48.8%
Skew 25d-0.5%-2.5%1.0%-1.5%-1.2%
Skew 10d0.5%-5.0%21.1%-5.0%-1.2%
Call IV 25d52.6%47.6%66.9%66.0%50.4%
Put IV 25d52.1%47.7%66.7%64.5%49.2%
Bid-Ask Spread %12.491.9036.093.9525.59
Gamma HHI0.080.070.140.080.14
Net GEX1.7M-3.9M12.5M-14.7K12.5M
Net DEX13.0M-267.7M221.6M56.1M-254.5M
Net VEX-5.4M-5.8M-5.1M-5.5M-5.8M
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.510.171.650.700.35
Total Volume117,466.33341,059313,16287,994113,240
Total OI2,772,771.5242,638,4002,924,9192,759,6312,770,004

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2025-08-01$12.41$14.0063.2%21.3%48.3%21.9%77.4%-1.5%-2.4%-14.7K56.1M-5.5M0.703.9551,86136,1331,369,5891,390,042
2025-08-04$12.38$12.5062.6%16.9%46.7%20.7%61.9%-2.5%-1.3%569.4K41.2M-5.3M0.5713.4649,91128,4891,324,2661,383,308
2025-08-05$12.07$12.5065.0%17.6%45.1%25.3%64.0%-0.3%-1.8%-65.4K100.1M-5.2M1.6513.03117,963195,1991,346,8541,398,226
2025-08-06$11.70$12.5050.3%14.6%46.1%0.0%52.3%-1.5%0.2%-3.9M221.6M-5.1M0.9636.09119,757115,1351,378,5201,490,604
2025-08-07$12.09$12.5048.9%14.2%47.4%0.0%51.7%-0.1%0.4%-1.9M143.4M-5.2M0.642.3754,92835,2541,396,8051,501,408
2025-08-08$11.84$12.5047.7%14.1%47.1%0.0%51.6%-1.8%0.8%-2.9M193.1M-5.1M0.5133.1668,77735,1701,406,2691,509,111
2025-08-11$11.96$12.5048.4%14.1%46.6%1.3%51.8%-1.4%0.6%-3.0M148.8M-5.3M0.5527.9652,69428,8261,349,7731,470,848
2025-08-12$11.93$12.5047.3%13.6%46.6%0.0%49.0%0.3%-0.2%-3.2M176.8M-5.1M0.422.7976,06631,6821,363,8221,487,905
2025-08-13$12.34$12.5047.3%13.6%47.4%0.0%49.1%0.1%1.1%-583.1K86.8M-5.3M0.222.9199,58521,8681,392,8571,496,031
2025-08-14$12.14$12.5046.8%13.5%44.4%0.0%48.1%-0.5%0.7%-779.0K112.3M-5.2M0.322.6774,72923,6281,421,1761,499,533
2025-08-15$12.36$12.5047.2%13.7%38.2%0.7%54.0%-0.3%1.1%1.5M59.9M-5.4M0.571.9097,78156,0011,436,4491,488,470
2025-08-18$12.41$12.5048.2%13.9%38.4%2.4%53.8%-0.8%0.7%1.7M-16.7M-5.3M0.5928.6866,22539,0161,259,8231,378,577
2025-08-19$12.27$12.5048.3%13.8%35.0%2.5%50.5%-0.6%1.2%1.5M13.1M-5.3M0.483.0837,23617,7511,274,7231,374,243
2025-08-20$12.05$12.5048.4%13.9%35.2%2.7%56.1%0.5%1.5%387.7K54.1M-5.2M0.547.4452,57728,5491,280,5201,382,372
2025-08-21$12.11$12.5049.6%14.2%35.0%4.9%51.2%1.0%0.4%455.1K52.4M-5.3M0.173.0234,9956,0641,281,4731,403,449
2025-08-22$13.02$12.5047.7%13.7%43.6%1.5%48.8%0.0%0.2%8.0M-153.5M-5.5M0.2828.87124,60235,1081,294,9811,404,670
2025-08-25$13.11$12.5049.3%14.2%43.5%4.3%51.8%-0.1%2.5%5.2M-147.4M-5.6M0.443.13100,87344,8071,272,6241,391,878
2025-08-26$13.21$12.5051.6%14.7%40.7%8.3%53.5%-0.2%2.2%5.4M-167.0M-5.7M0.2216.3191,92319,9081,280,3401,403,932
2025-08-27$13.21$12.5050.7%14.5%40.3%6.8%51.6%0.6%2.1%6.2M-179.1M-5.7M0.353.0663,31922,4331,317,2011,410,945
2025-08-28$13.63$12.5050.1%14.1%41.6%5.7%49.6%-0.5%2.7%8.9M-267.7M-5.8M0.232.8778,55418,1761,324,8551,419,726
2025-08-29$13.57$12.5048.6%13.5%38.9%3.0%48.8%-1.2%2.8%12.5M-254.5M-5.8M0.3525.5983,61729,6231,344,5711,425,433