Perpetua Resources (PPTA) Options Chain

NASDAQ: PPTABasic MaterialsPrecious MetalsUSD

20.64+0.53 (+2.64%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $20.64
Put/call ratio (OI): 0.19
Put/call ratio (volume): 0.30
ATM implied volatility: 60.1%
Expected move: ±$4.11
Open interest (C / P): 8.45K / 1.64K

PPTA options summary

The PPTA options chain for the November 20, 2026 expiration lists 14 call and 11 put contracts, with 40 days until expiration. Open interest stands at 8,446 calls and 1,637 puts, a put/call ratio of 0.19, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $20.00 strike is 60.1%, which implies the market expects a move of about ±$4.11 (19.9%) in Perpetua Resources stock by expiration.

The most open interest sits at the $25.00 call (2.34K contracts) and the $20.00 put (370 contracts).

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

PPTA options chain · November 20, 2026

PPTA 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
99	3	317.2%	22.27	17.30	19.10	2.50	—	—	—	—	—	—
0	5	—	18.01	0.00	0.00	5.00	—	—	—	—	—	—
0	1	—	15.20	0.00	0.00	10.00	0.00	0.60	0.35	159.2%	9	344
8	3	118.6%	8.14	7.80	9.10	12.50	0.00	0.00	0.10	25.0%	3	0
8	4	74.6%	5.86	5.30	6.40	15.00	0.00	0.50	0.19	78.3%	5	201
72	3	66.3%	3.73	3.30	4.10	17.50	0.20	0.70	0.70	60.5%	1	354
1,425	2	63.1%	1.85	1.85	2.25	20.00	1.15	1.35	1.25	57.1%	23	370
PPTA $20.64
1,203	36	62.7%	0.95	0.90	1.15	22.50	2.50	2.90	2.90	55.7%	2	118
2,337	728	63.1%	0.50	0.40	0.55	25.00	4.30	5.20	4.05	58.7%	11	178
2,114	31	68.8%	0.12	0.05	0.20	30.00	8.70	10.10	8.43	55.9%	19	40
843	1	81.6%	0.15	0.00	0.15	35.00	13.50	15.10	14.70	136.3%	178	0
225	7	102.3%	0.01	0.00	0.20	40.00	16.90	19.40	13.20	89.1%	2	32
0	20	50.0%	0.40	0.00	0.00	45.00	—	—	—	—	—	—
112	5	147.3%	0.30	0.00	0.45	50.00	26.40	28.50	21.71	—	2	0

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 PPTA put/call ratio?

For the November 20, 2026 expiration, the PPTA put/call ratio based on open interest is 0.19 (1,637 puts vs 8,446 calls), and 0.30 based on today's volume. A ratio above 1 means more puts than calls.

What is PPTA's implied volatility?

At-the-money implied volatility for PPTA options expiring November 20, 2026 is about 60.1%, an annualized estimate of how much the market expects Perpetua Resources stock to move.

How many PPTA option expiration dates are there?

PPTA has 10 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

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.