TSSI Options History — August 2025

In August 2025, TSSI traded between $13.86 and $29.48. ATM implied volatility averaged 127.0%, placing in the 24.3% IV rank vs the trailing year. The 30-day expected move averaged 33.7%. IV traded below realized volatility by 1.0% (HV 20d: 128.0%). Max pain ranged from $15.00 to $25.00. Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 7 of 21 days. Put/call ratio averaged 0.32.

Notable Days

  • 2025-08-07: Highest Volume — 16,967 contracts
  • 2025-08-07: Largest IV drop — 43.4% change
  • 2025-08-06: Highest IV Rank — 74.0%
  • 2025-08-01: Largest Expected Move — 49.1%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$18.88$13.86$29.48$26.96$13.86
Max Pain$17.86$15.00$25.00$25.00$17.50
ATM IV127.0%100.4%201.5%171.3%100.4%
Expected Move33.7%28.8%49.1%49.1%28.8%
HV 20d128.0%105.0%141.8%110.0%119.5%
HV 60d142.2%119.7%176.4%165.6%119.7%
IV Rank24.3%6.6%74.0%53.9%6.6%
IV Percentile42.5%3.9%98.6%98.5%3.9%
Term Structure-5.0%-41.0%3.9%-41.0%0.6%
VWIV119.0%102.7%174.6%174.6%102.7%
Skew 25d-4.8%-11.0%-0.1%-0.1%-11.0%
Skew 10d-10.0%-17.2%-0.8%-14.4%-17.2%
Call IV 25d121.2%105.8%172.9%172.9%105.8%
Put IV 25d116.4%94.8%172.8%172.8%94.8%
Bid-Ask Spread %31.1618.7040.8025.0332.03
Gamma HHI0.180.140.250.250.15
Net GEX291.0K181.8K619.7K537.3K193.4K
Net DEX-26.0M-75.5M-9.2M-60.2M-9.2M
Net VEX-144.7K-192.7K-118.5K-186.2K-118.5K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.320.160.580.200.23
Total Volume6,398.0952,08016,9674,9209,396
Total OI60,366.76253,16069,38153,16064,776

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-08-01$26.96$25.00171.3%49.1%110.0%53.9%174.6%-0.1%-41.0%537.3K-60.2M-186.2K0.2025.03N/AN/A4,10481641,34811,812
2025-08-04$29.48$15.00192.2%38.8%112.4%67.8%134.4%-2.2%-11.5%619.7K-75.5M-192.7K0.3739.81N/AN/A3,0471,11642,31012,065
2025-08-05$29.02$15.00200.2%39.4%107.2%73.1%137.3%-3.4%-13.0%600.5K-73.4M-192.6K0.2131.55N/AN/A2,91662742,72612,521
2025-08-06$28.52$17.50201.5%40.2%105.0%74.0%139.6%-1.2%-16.1%600.4K-71.1M-191.6K0.2740.80N/AN/A9,0342,43943,46012,847
2025-08-07$21.66$17.50114.1%32.6%141.8%15.7%114.9%-4.5%1.6%293.0K-27.7M-151.8K0.3520.32N/AN/A12,5314,43645,49814,157
2025-08-08$19.88$17.50106.5%32.2%140.4%10.7%112.3%-2.3%2.3%213.5K-18.9M-138.0K0.2922.12N/AN/A6,9611,98844,98814,436
2025-08-11$18.99$20.00126.2%32.8%140.8%23.8%116.4%-3.4%1.1%202.7K-17.5M-137.5K0.2536.48N/AN/A3,21281747,09715,007
2025-08-12$18.32$20.00120.8%31.9%141.2%20.2%113.0%-4.0%3.9%192.1K-15.0M-129.7K0.3829.26N/AN/A5,6742,15247,51114,566
2025-08-13$18.00$17.50113.3%32.5%138.6%15.2%113.5%-6.5%2.9%185.0K-15.6M-136.8K0.5624.94N/AN/A5,0792,86250,11315,168
2025-08-14$17.64$17.50114.2%32.7%138.7%15.8%114.5%-8.3%-4.5%237.4K-16.6M-145.2K0.2131.19N/AN/A10,3262,21453,16115,663
2025-08-15$16.62$17.50111.7%32.0%136.3%14.1%113.5%-5.1%-2.0%235.3K-13.9M-137.0K0.4736.92N/AN/A4,4412,09954,12515,256
2025-08-18$15.13$17.50111.4%31.9%133.9%14.0%113.7%-6.0%-3.8%190.8K-11.6M-121.0K0.5419.05N/AN/A4,2992,32540,04013,526
2025-08-19$14.72$17.50111.1%31.9%132.9%13.8%113.2%-5.2%-3.0%181.8K-10.5M-118.9K0.3229.89N/AN/A3,2101,03040,65513,991
2025-08-20$15.46$17.50112.6%32.3%135.0%14.7%113.3%-5.3%-3.2%204.9K-13.9M-128.2K0.3733.05N/AN/A3,7231,38241,63114,433
2025-08-21$15.11$17.50108.9%31.2%132.5%12.3%111.9%-5.6%1.5%211.3K-14.0M-131.4K0.2618.70N/AN/A1,88748344,04215,149
2025-08-22$15.32$17.50106.7%30.6%128.0%10.8%110.0%-9.5%-0.4%232.2K-15.4M-134.8K0.3535.68N/AN/A3,1761,10945,19215,487
2025-08-25$14.91$17.50110.9%31.8%127.7%13.6%113.7%-5.7%-5.1%224.0K-14.1M-130.8K0.5838.72N/AN/A1,31476646,12315,803
2025-08-26$15.92$17.50114.8%32.9%125.3%16.2%114.3%-0.6%-7.5%248.9K-18.0M-140.4K0.1937.97N/AN/A3,62469146,20116,361
2025-08-27$15.56$17.50112.1%32.1%123.8%14.4%113.5%-4.2%-7.0%247.1K-16.8M-138.5K0.1636.26N/AN/A3,12348647,32916,361
2025-08-28$15.48$17.50105.6%30.3%116.1%10.1%109.4%-5.8%-1.7%259.5K-17.0M-138.1K0.1934.63N/AN/A2,88855748,25816,509
2025-08-29$13.86$17.50100.4%28.8%119.5%6.6%102.7%-11.0%0.6%193.4K-9.2M-118.5K0.2332.03N/AN/A7,6181,77848,26916,507