RNG Options History — January 2026

In January 2026, RNG traded between $25.38 and $29.88. ATM implied volatility averaged 45.9%, placing in the 27.7% IV rank vs the trailing year. The 30-day expected move averaged 14.5%. IV traded above realized volatility by 9.5% (HV 20d: 36.4%). Max pain ranged from $28.00 to $30.00. Net GEX was positive for 14 of 20 trading days. Term structure was in contango for 15 of 20 days. Put/call ratio averaged 1.54.

Notable Days

  • 2026-01-16: Highest Volume — 1,330 contracts
  • 2026-01-20: Largest IV spike — 21.1% change
  • 2026-01-29: Highest IV Rank — 60.5%
  • 2026-01-29: Largest Expected Move — 17.4%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$27.53$25.38$29.88$27.75$25.71
Max Pain$29.90$28.00$30.00$30.00$28.00
ATM IV45.9%35.9%60.7%35.9%59.8%
Expected Move14.5%10.1%17.4%10.1%16.5%
HV 20d36.4%29.6%46.1%31.8%46.1%
HV 60d35.3%33.8%37.1%35.4%36.8%
IV Rank27.7%5.4%60.5%5.4%58.6%
IV Percentile41.9%5.2%81.3%5.2%81.0%
Term Structure3.5%-3.3%14.3%0.2%-2.2%
VWIV51.1%30.8%63.5%30.8%63.5%
Skew 25d2.8%-2.8%7.7%2.4%7.7%
Skew 10d9.1%-10.9%25.6%15.0%20.8%
Call IV 25d45.6%36.2%61.2%36.6%60.5%
Put IV 25d48.4%38.7%68.3%39.0%68.3%
Bid-Ask Spread %69.2741.6683.8441.6681.20
Gamma HHI0.260.190.380.210.29
Net GEX37.4K-176.7K191.4K164.4K-57.0K
Net DEX-1.4M-5.2M2.0M-839.5K172.6K
Net VEX-27.3K-30.8K-23.5K-26.3K-27.4K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio1.540.039.131.750.84
Total Volume556.05741,330765919
Total OI14,762.25,53322,42720,8927,253

Daily Data (20 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2026-01-02$27.75$30.0035.9%10.1%31.8%5.4%30.8%2.4%0.2%164.4K-839.5K-26.3K1.7541.66N/AN/A27848712,9627,930
2026-01-05$27.98$30.0037.3%13.8%32.0%8.5%45.7%3.1%1.8%21.8K-1.1M-26.5K9.1348.33N/AN/A1151,05012,6207,967
2026-01-06$28.59$30.0036.7%14.4%32.5%7.1%50.7%2.5%1.0%-50.1K-1.2M-29.3K0.3958.56N/AN/A1696612,6848,992
2026-01-07$29.11$30.0037.2%13.0%33.3%8.2%53.5%2.2%2.6%43.3K-2.5M-29.7K0.4370.58N/AN/A833612,7719,032
2026-01-08$28.99$30.0039.0%13.8%31.5%12.1%48.9%3.3%1.5%23.6K-2.2M-28.9K0.1369.50N/AN/A6518512,8209,050
2026-01-09$29.88$30.0036.9%13.2%33.4%7.6%43.0%2.8%-0.2%191.4K-5.2M-30.8K0.6369.37N/AN/A34521813,2979,130
2026-01-12$29.62$30.0037.4%13.8%33.3%8.6%47.1%3.7%11.2%178.7K-4.3M-29.4K1.9461.45N/AN/A8015513,0258,801
2026-01-13$28.44$30.0037.7%13.8%35.9%9.3%47.6%1.1%10.2%-105.1K-722.3K-27.1K1.2956.78N/AN/A9612413,0708,941
2026-01-14$28.77$30.0036.2%14.8%29.6%6.0%50.2%3.6%14.3%-39.9K-1.5M-26.8K0.0381.35N/AN/A72213,0989,017
2026-01-15$27.22$30.0039.0%13.7%34.2%12.3%48.8%2.6%9.8%-176.7K2.0M-24.1K0.7661.23N/AN/A57743613,1079,018
2026-01-16$26.31$30.0043.0%14.7%35.8%21.3%51.2%1.7%11.9%-61.3K1.6M-24.1K3.2264.99N/AN/A3151,01513,3438,473
2026-01-20$25.66$30.0052.1%15.3%36.1%41.5%51.8%-2.8%2.2%40.3K-484.1K-23.5K0.6380.02N/AN/A2331473,7371,796
2026-01-21$25.98$30.0052.5%15.1%36.8%42.3%53.7%5.3%1.3%38.6K-567.0K-24.8K0.0480.74N/AN/A492193,9161,926
2026-01-22$26.95$30.0051.0%14.3%39.7%39.0%54.6%1.0%7.4%56.8K-1.6M-28.0K0.3178.76N/AN/A138434,3201,929
2026-01-23$26.86$30.0053.2%14.8%39.6%43.8%49.7%6.6%5.6%60.6K-1.9M-27.9K0.1677.45N/AN/A8251364,3631,868
2026-01-26$27.39$30.0055.8%15.1%40.4%49.6%56.0%-0.5%0.3%123.7K-2.3M-28.5K0.2076.29N/AN/A177364,3451,709
2026-01-27$26.95$30.0058.8%16.4%40.3%56.4%60.2%3.9%-3.0%116.0K-2.1M-29.0K1.2471.51N/AN/A1161444,4701,753
2026-01-28$27.06$30.0058.4%15.7%40.4%55.3%53.7%-1.7%-1.6%128.5K-2.2M-28.7K0.4483.84N/AN/A113504,5331,799
2026-01-29$25.38$30.0060.7%17.4%45.6%60.5%61.7%6.8%-3.3%50.9K-502.1K-25.2K7.1771.82N/AN/A1329464,5521,827
2026-01-30$25.71$28.0059.8%16.5%46.1%58.6%63.5%7.7%-2.2%-57.0K172.6K-27.4K0.8481.20N/AN/A4994204,5962,657