SNDK Options History — April 2025

In April 2025, SNDK traded between $29.67 and $47.95. ATM implied volatility averaged 97.8%, placing in the 70.6% IV rank vs the trailing year. The 30-day expected move averaged 27.4%. IV traded below realized volatility by 43.7% (HV 20d: 141.5%). Max pain ranged from $30.00 to $50.00. Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 1 of 21 days. Put/call ratio averaged 0.45.

Notable Days

  • 2025-04-21: Highest Volume — 30,077 contracts
  • 2025-04-04: Largest IV spike — 67.9% change
  • 2025-04-04: Highest IV Rank — 100.0%
  • 2025-04-07: Largest Expected Move — 33.7%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$33.81$29.67$47.95$47.62$31.98
Max Pain$35.48$30.00$50.00$50.00$30.00
ATM IV97.8%55.7%140.9%57.7%100.4%
Expected Move27.4%17.5%33.7%17.5%28.8%
HV 20d141.5%65.1%161.5%65.1%161.3%
HV 60d125.2%97.6%133.6%97.6%133.6%
IV Rank70.6%57.0%100.0%59.6%68.2%
IV Percentile96.2%81.0%100.0%83.3%97.2%
Term Structure-13.7%-19.6%2.7%2.7%-17.8%
VWIV91.1%59.6%117.4%60.8%95.8%
Skew 25d15.3%5.7%26.0%5.7%8.4%
Skew 10d32.4%6.5%70.0%18.1%6.5%
Call IV 25d87.3%56.7%106.7%56.7%95.4%
Put IV 25d102.6%62.5%126.3%62.5%103.8%
Bid-Ask Spread %57.7945.2470.9345.2470.93
Gamma HHI0.380.230.570.280.51
Net GEX1.0M18.6K1.6M528.3K1.5M
Net DEX-19.7M-39.8M11.5M-8.7M-33.3M
Net VEX-144.9K-185.6K-60.7K-123.6K-167.0K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.450.003.340.060.01
Total Volume5,627.47620830,0774322,200
Total OI46,454.90524,97659,89724,97653,656

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-04-01$47.62$50.0057.7%17.5%65.1%59.6%60.8%5.7%2.7%528.3K-8.7M-123.6K0.0645.24N/AN/A4082419,4505,526
2025-04-02$47.95$50.0055.7%17.5%65.2%57.0%59.6%6.9%-5.3%567.1K-9.9M-124.4K1.5455.92N/AN/A16024619,7455,536
2025-04-03$38.60$50.0076.8%21.1%100.1%85.5%70.7%8.4%-5.8%18.6K11.5M-65.2K0.0054.31N/AN/A21,4618519,8615,744
2025-04-04$30.24$35.00128.9%33.1%125.7%100.0%105.2%15.4%-15.7%200.0K8.3M-60.7K0.1159.56N/AN/A10,1811,14524,2585,671
2025-04-07$31.12$35.00140.9%33.7%124.5%100.0%111.3%19.6%-19.6%769.2K-11.7M-141.9K0.1449.15N/AN/A4,67965142,6946,573
2025-04-08$31.77$30.00134.3%33.4%125.5%94.9%117.4%26.0%-17.9%728.3K-10.9M-130.2K0.2554.19N/AN/A3,52386736,3056,999
2025-04-09$37.86$35.0090.5%25.9%144.2%60.4%89.2%17.4%-14.7%1.1M-30.0M-167.6K0.1358.88N/AN/A2,07828036,3387,492
2025-04-10$30.64$35.00111.5%32.0%159.8%76.9%95.5%24.6%-17.5%692.3K-4.4M-111.0K0.0963.88N/AN/A4,32940036,8817,513
2025-04-11$31.41$35.00108.7%31.1%154.0%74.7%98.1%22.1%-15.1%872.8K-10.4M-125.0K0.2150.28N/AN/A3,28968740,4137,097
2025-04-14$34.23$35.0095.5%27.4%157.7%64.3%90.5%18.8%-13.0%1.3M-22.1M-147.2K0.2365.68N/AN/A10,7732,43642,9687,165
2025-04-15$33.29$35.0092.1%26.4%157.1%61.7%91.4%19.0%-11.3%1.3M-28.4M-184.2K0.5661.22N/AN/A48327150,6789,219
2025-04-16$31.84$35.00101.6%29.1%156.9%69.1%89.4%19.4%-15.5%1.2M-21.6M-168.8K3.3461.64N/AN/A1,4634,88650,8158,733
2025-04-17$31.38$35.0098.6%28.3%156.6%66.8%93.2%18.5%-14.6%1.0M-27.5M-160.8K0.5456.26N/AN/A74940551,1646,364
2025-04-21$29.74$35.00100.8%28.9%156.8%68.5%91.6%16.7%-16.3%822.2K-15.0M-132.6K0.0249.66N/AN/A29,60147641,3455,305
2025-04-22$29.67$35.0096.8%27.7%157.1%65.3%95.5%15.0%-14.4%1.1M-22.5M-151.3K1.1357.93N/AN/A8981,01145,1585,305
2025-04-23$30.32$30.0096.0%27.5%158.0%64.7%89.9%17.1%-13.8%1.2M-24.9M-161.1K0.0854.67N/AN/A7336145,4706,183
2025-04-24$32.52$30.0088.4%25.3%161.5%58.7%90.8%12.7%-13.4%1.5M-38.6M-184.0K0.3960.12N/AN/A2,7931,09645,7266,216
2025-04-25$32.88$30.0087.0%25.0%161.5%57.7%87.8%10.6%-13.4%1.6M-39.8M-185.6K0.1354.27N/AN/A1,93825645,9987,118
2025-04-28$32.23$30.0098.3%28.2%160.8%66.5%96.7%10.2%-18.1%1.6M-35.4M-175.6K0.1364.55N/AN/A83511246,0407,367
2025-04-29$32.77$30.0093.4%26.8%161.3%62.7%93.6%9.1%-18.0%1.6M-38.2M-175.4K0.2865.18N/AN/A1634546,0047,460
2025-04-30$31.98$30.00100.4%28.8%161.3%68.2%95.8%8.4%-17.8%1.5M-33.3M-167.0K0.0170.93N/AN/A2,1683246,2047,452