Galiano Gold (GAU) Options Chain

NYSE: GAUIndustrialsMining & Quarrying of Nonmetallic Minerals (No Fuels)USD

2.19+0.09 (+4.29%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Feb 19, 2027
Days to expiration: 131
Share price: $2.19
Put/call ratio (OI): 0.64
Put/call ratio (volume): 0.04
ATM implied volatility: 66.2%
Expected move: ±$0.8687
Open interest (C / P): 3.62K / 2.33K

GAU options summary

The GAU options chain for the February 19, 2027 expiration lists 7 call and 5 put contracts, with 131 days until expiration. Open interest stands at 3,620 calls and 2,327 puts, a put/call ratio of 0.64, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.00 strike is 66.2%, which implies the market expects a move of about ±$0.8687 (39.7%) in Galiano Gold stock by expiration.

The most open interest sits at the $2.00 call (1.31K contracts) and the $2.50 put (1.66K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

GAU options chain · February 19, 2027

GAU calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
107	10	485.9%	1.40	1.30	2.05	0.50	0.00	0.85	0.03	593.8%	2	1
114	50	246.9%	0.98	0.80	1.55	1.00	0.00	0.75	0.08	253.9%	2	1
256	1	73.4%	0.80	0.70	0.85	1.50	0.00	0.15	0.10	70.3%	1	4
1,311	23	69.9%	0.45	0.40	0.50	2.00	0.15	0.30	0.35	62.5%	10	662
GAU $2.19
1,191	46	69.5%	0.23	0.20	0.30	2.50	0.15	0.90	0.67	62.5%	10	1,659
94	10	115.6%	0.08	0.00	0.25	5.00	—	—	—	—	—	—
547	500	206.6%	0.10	0.00	0.75	7.50	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the GAU put/call ratio?

For the February 19, 2027 expiration, the GAU put/call ratio based on open interest is 0.64 (2,327 puts vs 3,620 calls), and 0.04 based on today's volume. A ratio above 1 means more puts than calls.

What is GAU's implied volatility?

At-the-money implied volatility for GAU options expiring February 19, 2027 is about 66.2%, an annualized estimate of how much the market expects Galiano Gold stock to move.

How many GAU option expiration dates are there?

GAU has 4 listed expiration dates, from Oct 16, 2026 to May 21, 2027.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.