ALIGN TECHNOLOGY INC (ALGN) Most Active Options
The 20 most actively traded ALIGN TECHNOLOGY INC (ALGN) option contracts at the latest daily snapshot, ranked by volume. Each row shows the contract's price, implied volatility, delta, open interest, and how today's volume compares with its own 30-day average — click a contract to analyze it in the OptiView platform.
Data as of Oct 9, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active ALGN Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| ALGN $148 call | Oct 16, 2026 | 7d | $0.90 | 49.4% | 30 | 0.31 | 66 | 146 | 7.9× avg |
| ALGN $140 put | Nov 20, 2026 | 42d | $8.44 | 53.2% | 83 | -0.41 | 90 | 96 | 4.6× avg |
| ALGN $140 put | Nov 13, 2026 | 35d | $8.09 | 55.9% | 93 | -0.41 | 81 | 94 | 4.5× avg |
| ALGN $139 put | Oct 16, 2026 | 7d | $1.48 | 29.9% | 7 | -0.25 | 1 | 64 | 3.5× avg |
| ALGN $143 call | Oct 16, 2026 | 7d | $2.35 | 50.3% | 32 | 0.51 | 0 | 61 | 3.3× avg |
| ALGN $143 put | Oct 16, 2026 | 7d | $3.30 | 24.2% | 42 | -0.51 | 27 | 50 | 6.6× avg |
| ALGN $136 put | Oct 16, 2026 | 7d | $0.85 | 38.6% | 27 | -0.17 | 22 | 47 | 2.6× avg |
| ALGN $149 call | Oct 16, 2026 | 7d | $0.80 | 33.7% | 0 | 0.19 | 10 | 43 | 3.9× avg |
| ALGN $141 put | Oct 16, 2026 | 7d | $2.25 | 37.6% | 25 | -0.39 | 20 | 28 | 1.5× avg |
| ALGN $132 put | Oct 23, 2026 | 14d | $0.93 | 42.4% | 11 | -0.16 | 0 | 28 | 3.6× avg |
| ALGN $130 put | Oct 23, 2026 | 14d | $0.75 | 45.2% | 14 | -0.13 | 359 | 28 | 3.6× avg |
| ALGN $144 call | Oct 16, 2026 | 7d | $1.90 | 42.1% | 16 | 0.46 | 73 | 23 | 1.2× avg |
| ALGN $120 put | Oct 16, 2026 | 7d | $0.05 | 79.5% | 2 | -0.05 | 39 | 22 | 8.4× avg |
| ALGN $120 put | Nov 6, 2026 | 28d | $1.70 | 61.1% | 15 | -0.13 | 20 | 18 | 9.9× avg |
| ALGN $125 put | Oct 16, 2026 | 7d | $0.12 | 63.2% | 24 | -0.06 | 7 | 15 | 1.5× avg |
| ALGN $145 call | Mar 19, 2027 | 161d | $16.70 | 44.3% | 32 | 0.56 | 17 | 14 | 16.3× avg |
| ALGN $128 put | Oct 23, 2026 | 14d | $0.55 | 45.0% | 14 | -0.10 | 12 | 12 | 1.6× avg |
| ALGN $150 call | Dec 18, 2026 | 70d | $8.40 | 42.0% | 30 | 0.45 | 205 | 10 | 0.3× avg |
| ALGN $145 put | Nov 20, 2026 | 42d | $10.90 | 52.2% | 73 | -0.49 | 22 | 9 | 1.8× avg |
| ALGN $125 put | Mar 19, 2027 | 161d | $8.30 | 47.0% | 56 | -0.26 | 89 | 9 | 11.3× avg |
Ranked by volume at the latest daily snapshot. "vs 30d avg" compares today's volume with the contract's own 30-day average.
The most active ALGN contract today is the $148 call expiring in 7 days, with 146 contracts traded. Puts dominate the most-active list (14 of the top 20), showing where trading interest concentrates.
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ALGN Options FAQ
Which ALGN option contract is most active today?
The most traded ALGN contract is the $148 call expiring Oct 16, 2026, with 146 contracts traded as of Oct 9, 2026.
How does OptiView rank the most active ALGN options?
The table lists the 20 ALGN contracts with the highest volume at the latest daily snapshot, alongside price, implied volatility, delta, open interest, and each contract's volume versus its own 30-day average.
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.