TDC Options History — March 2026

In March 2026, TDC traded between $24.59 and $30.47. ATM implied volatility averaged 46.8%, placing in the 27.4% IV rank vs the trailing year. The 30-day expected move averaged 13.2%. IV traded below realized volatility by 22.0% (HV 20d: 68.7%). Max pain ranged from $25.00 to $30.00. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 19 of 22 days. Put/call ratio averaged 0.41.

Notable Days

  • 2026-03-05: Highest Volume — 500 contracts
  • 2026-03-24: Largest IV spike — 12.2% change
  • 2026-03-30: Highest IV Rank — 34.1%
  • 2026-03-30: Largest Expected Move — 15.1%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$27.20$24.59$30.47$30.47$25.72
Max Pain$27.39$25.00$30.00$30.00$27.50
ATM IV46.8%41.8%52.5%46.9%49.5%
Expected Move13.2%12.3%15.1%13.4%14.2%
HV 20d68.7%32.7%115.0%115.0%38.6%
HV 60d69.5%68.7%70.8%68.8%70.8%
IV Rank27.4%21.6%34.1%27.5%30.6%
IV Percentile65.7%56.3%71.4%68.7%68.3%
Term Structure7.6%-3.2%19.5%-3.2%12.9%
VWIV49.7%43.7%76.5%49.0%55.3%
Skew 25d3.8%-5.7%12.0%2.9%-1.4%
Skew 10d9.1%-4.7%42.1%9.4%9.7%
Call IV 25d48.9%44.1%67.6%48.0%54.5%
Put IV 25d52.7%48.7%79.7%50.9%53.1%
Bid-Ask Spread %49.3224.2588.4585.7829.96
Gamma HHI0.210.160.260.250.19
Net GEX84.5K28.5K218.8K218.8K44.3K
Net DEX-979.7K-4.0M208.5K-4.0M-318.7K
Net VEX-13.1K-20.7K-9.4K-20.7K-10.7K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.410.021.590.520.89
Total Volume157.40916500111134
Total OI5,851.6364,0956,6376,3804,767

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2026-03-02$30.47$30.0046.9%13.4%115.0%27.5%49.0%2.9%-3.2%218.8K-4.0M-20.7K0.5285.78N/AN/A73385,2421,138
2026-03-03$30.41$30.0048.6%13.9%114.5%29.5%48.6%4.1%-2.9%211.0K-3.7M-20.3K0.4584.75N/AN/A76345,2491,161
2026-03-04$28.91$30.0045.9%13.1%113.6%26.3%46.4%3.1%-1.8%157.7K-2.3M-17.6K0.1788.45N/AN/A147255,2681,152
2026-03-05$29.07$27.5045.1%12.3%113.0%25.4%48.6%4.2%8.6%163.1K-2.3M-17.7K0.0678.00N/AN/A472285,3501,184
2026-03-06$27.95$27.5047.2%13.5%113.8%27.9%47.8%4.3%7.0%116.6K-1.3M-15.3K0.0779.75N/AN/A213155,2411,198
2026-03-09$28.49$27.5051.7%13.6%113.7%33.2%46.4%1.6%0.8%130.9K-1.4M-14.7K1.5679.22N/AN/A57895,3191,202
2026-03-10$27.93$27.5050.4%13.3%113.4%31.6%46.9%4.2%3.6%107.9K-1.1M-13.9K0.5379.40N/AN/A40215,2051,210
2026-03-11$27.27$25.0046.0%13.2%112.8%26.5%48.3%4.2%5.8%74.0K-465.8K-12.5K0.1480.17N/AN/A116165,2161,215
2026-03-12$26.77$25.0041.8%12.3%60.3%21.6%49.7%3.2%6.5%73.9K-472.1K-12.7K1.1831.84N/AN/A22265,2591,225
2026-03-13$26.45$25.0045.6%13.1%48.9%26.0%53.3%3.6%4.5%49.8K-180.1K-11.6K0.2230.26N/AN/A123275,2551,188
2026-03-16$26.52$25.0045.0%12.6%49.1%25.3%47.7%3.5%7.0%44.5K-104.2K-11.0K0.5026.38N/AN/A42215,3221,183
2026-03-17$27.22$27.5043.3%12.9%50.3%23.3%49.5%9.6%4.2%61.2K-396.0K-11.8K0.1735.12N/AN/A156275,3311,202
2026-03-18$26.70$27.5046.3%12.8%49.9%26.8%52.7%-0.9%5.3%51.0K-181.4K-11.0K0.0733.23N/AN/A1515,4251,210
2026-03-19$27.04$27.5042.8%12.6%50.4%22.7%48.2%9.3%11.5%97.3K-805.9K-11.9K1.5932.14N/AN/A32515,4231,210
2026-03-20$26.63$27.5044.7%12.5%48.8%25.0%44.7%4.3%15.5%28.5K-53.8K-10.3K0.1126.05N/AN/A237265,4491,188
2026-03-23$26.95$27.5044.2%12.9%39.4%24.4%47.3%4.6%12.7%33.5K-731.7K-11.1K0.0231.85N/AN/A13733,116979
2026-03-24$26.14$27.5049.6%13.7%34.4%30.7%48.4%5.9%12.6%36.6K-485.3K-10.9K0.2427.83N/AN/A3893,2881,000
2026-03-25$25.88$27.5047.5%13.4%33.0%28.2%44.6%4.6%12.9%31.2K-301.6K-10.4K0.0724.25N/AN/A222163,3061,008
2026-03-26$26.13$27.5044.5%12.8%32.7%24.7%43.7%3.5%19.5%44.7K-635.9K-11.3K0.1828.90N/AN/A153273,5091,023
2026-03-27$25.18$27.5049.7%14.2%33.2%30.8%49.3%-5.7%12.0%51.1K-551.1K-11.7K0.1637.10N/AN/A231383,6361,049
2026-03-30$24.59$27.5052.5%15.1%33.2%34.1%76.5%12.0%11.9%30.7K208.5K-9.4K0.2334.54N/AN/A154353,5571,078
2026-03-31$25.72$27.5049.5%14.2%38.6%30.6%55.3%-1.4%12.9%44.3K-318.7K-10.7K0.8929.96N/AN/A71633,6691,098