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Alarm.com ALRM

$56.24 +$1.56 (+2.85%)
Pre-market · Oct 6, 7:30 am ET · After hours $56.24 0.00%
Open$54.81
Prev close$54.68
Day range$54.81 – $56.70
Volume574.5K
Market cap$2.76B
P/E (TTM)24.9
Dividend yield–

Average implied volatility across the listed chain right now: 56%. Implied volatility measures how big a price swing the options market is pricing in — there is no fixed “normal” level, it varies a lot by stock.

Calls

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $55.00 $1.68 $0.60/$2.85 0 4 25%
16 Oct 2026 $57.50 $0.70 $0.00/$2.10 0 10 31%
16 Oct 2026 $52.50 $3.09 $1.85/$6.10 0 1 34%
16 Oct 2026 $60.00 $0.25 $0.00/$0.75 0 14 35%
16 Oct 2026 $50.00 $5.14 $4.90/$7.10 0 5 0%
16 Oct 2026 $62.50 $0.08 $0.00/$2.15 0 0 37%
16 Oct 2026 $47.50 $7.49 $6.90/$10.80 0 0 54%
16 Oct 2026 $65.00 $0.02 $0.00/$2.15 0 0 38%
16 Oct 2026 $45.00 $9.96 $9.40/$13.20 0 0 54%
16 Oct 2026 $42.50 $12.46 $11.90/$15.70 0 0 68%
16 Oct 2026 $70.00 $0.00 $0.00/$0.40 0 0 40%
16 Oct 2026 $40.00 $14.95 $14.20/$18.30 0 0 0%
16 Oct 2026 $37.50 $17.45 $16.80/$20.90 0 0 117%
16 Oct 2026 $75.00 $0.00 $0.00/$2.15 0 0 45%
16 Oct 2026 $35.00 $19.94 $19.20/$23.30 0 0 0%

Puts

ExpiryStrikeLastBid/AskVolumeOpen interestIV
16 Oct 2026 $55.00 $1.72 $0.00/$1.80 0 1 62%
16 Oct 2026 $57.50 $3.28 $0.65/$3.40 0 4 35%
16 Oct 2026 $52.50 $0.63 $0.00/$2.45 0 1 54%
16 Oct 2026 $60.00 $5.39 $2.50/$6.00 0 2 47%
16 Oct 2026 $50.00 $0.17 $0.00/$2.25 0 0 51%
16 Oct 2026 $62.50 $7.82 $4.90/$8.20 0 0 54%
16 Oct 2026 $47.50 $0.03 $0.00/$2.20 0 0 49%
16 Oct 2026 $65.00 $10.32 $6.80/$10.80 0 0 49%
16 Oct 2026 $45.00 $0.00 $0.00/$2.20 0 0 47%
16 Oct 2026 $42.50 $0.00 $0.00/$2.15 0 0 47%
16 Oct 2026 $70.00 $15.32 $11.70/$15.90 0 0 69%
16 Oct 2026 $40.00 $0.00 $0.00/$2.15 0 0 54%
16 Oct 2026 $37.50 $0.00 $0.00/$2.15 0 0 64%
16 Oct 2026 $75.00 $20.32 $16.80/$20.90 0 0 94%
16 Oct 2026 $35.00 $0.00 $0.00/$2.15 0 0 74%

Open interest = contracts currently outstanding (not yet closed out). Higher open interest generally means a strike/expiry is more actively traded and easier to get in and out of.

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