Options · TGS

As of 2026-08-21

Put/Call Volume Ratio

0.00

Call-dominant · bullish sentiment

Put/Call OI Ratio

5.25

Cumulative positioning sentiment

Front-month ATM Implied Volatility

27.8%

Market-expected move

Contracts / Expirations

3 expirations

Call					Strike	Put
OI	Vol	IV	Bid	Ask	Strike	Bid	Ask	IV	Vol	OI
–	–	–	–	–	25.00	0.00	1.95	21.0%	0	71
10	0	12.2%	0.00	2.95	30.00	0.85	3.30	27.8%	0	148

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.