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Stockfacts

EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Options · TGTX

As of 2026-08-20
Put/Call Volume Ratio
0.01
Call-dominant · bullish sentiment
Put/Call OI Ratio
0.47
Cumulative positioning sentiment
Front-month ATM Implied Volatility
49.3%
Market-expected move
Contracts / Expirations
122
4 expirations
CallStrikePut
OIVolIVBidAskStrikeBidAskIVVolOI
–––––35.000.002.3551.2%01
–––––39.000.002.2537.6%09
–––––40.000.051.0572.7%071
–––––41.000.002.5530.8%020
7064.9%7.4011.3042.000.002.6527.8%05
13063.9%6.6010.4043.000.002.5524.9%06
1062.0%5.709.6044.000.002.7022.0%03
30061.0%4.908.8045.000.301.0548.3%290
2060.0%4.208.0046.000.001.6015.1%114
5059.0%3.507.3047.000.053.4059.0%085
54055.1%2.606.6048.000.053.7055.1%020
24055.1%2.006.0049.001.152.2544.4%02
670949.3%1.305.0050.000.903.0040.5%0376
27129756.1%0.752.5055.003.807.9055.1%026
27770766.9%0.651.5060.008.1012.0060.0%10
858897.1%0.352.7565.00–––––
59010176.6%0.100.6570.00–––––
100052.2%0.001.1575.00–––––
Click a call or put in the chain to see its history.

Source: Alpha Vantage options chain EOD (incl. greeks / IV / open interest). Contracts with low liquidity, far expirations (>180 days), and deep out-of-the-money strikes (±50%) are filtered out. P/C ratios are aggregated across the full chain.