Armada Acquisition Corp. II (XRPN) Options Volume

21,771 Armada Acquisition Corp. II (XRPN) option contracts changed hands in the latest session, at a put/call volume ratio of 0.19. This page tracks how actively XRPN options trade — contracts and dollars — and flags individual contracts running far above their own 30-day average volume.

Data as of Oct 9, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close
$16.97
52-week range
$16.97 – $16.97
ATM IV (30d)
163.7%
IV rank
0 / 100
Low
Expected move
±$3.85 (±22.7%)
Put/call OI
0.56
Call-heavy
Max pain
$20
↑ 17.9% above close
Next earnings
Aug 11, 2027

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Options Volume & Premium Flow

Total options volume21,771
Call volume18,257
Put volume3,514
Put/call volume ratio0.19
Listed contracts118
Call premium traded$5.23M
Put premium traded$1.76M
Premium put/call ratio0.34
Open interest rank (31 day)100 / 100
Skew rank (31 day)0 / 100

XRPN Options Volume Trend

13.9K16K18.2K20.3K22.5KOct '26Oct '26Oct '26

XRPN total options volume per session, past year.

0.080.110.140.170.20Oct '26Oct '26Oct '26

XRPN put/call volume ratio, past year.

XRPN Unusual Options Activity

Contracts trading at least 3× their own 30-day average volume (minimum 500 contracts):

ContractExpirationLastIV Open interestVolumevs 30d avg
XRPN $10 call Oct 16, 2026 $6.70 0.0% 105 3,042 3.4× avg
XRPN $12.5 call Jan 15, 2027 $4.40 0.0% 130 680 3.4× avg

With a put/call volume ratio of 0.19, today's trading is tilted toward calls. Measured in dollars rather than contracts, $5.23M of call premium and $1.76M of put premium changed hands — the larger premium flow is on the call side. 2 contracts are trading at least three times their own 30-day average volume — activity worth a closer look.

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XRPN Options FAQ

How many XRPN options traded today?

21,771 XRPN option contracts traded as of Oct 9, 2026 — 18,257 calls and 3,514 puts.

Is there unusual options activity in XRPN today?

Yes — 2 contracts are trading at least three times their 30-day average volume as of Oct 9, 2026. OptiView flags a contract as unusual when today's volume runs at 3× its own average with at least 500 contracts traded.

Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.

Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.