ALGM options

Options Snapshot

ALGM's IV rank is 64 of 100 on 2 Oct 2026.

IV rank is where the at the money IV sits among ALGM's own weekly readings, 0 the lowest and 100 the highest.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Options Snapshot in RingMasterThe Options Snapshot guide

Expected Move

On 2 Oct 2026, the option prices for ALGM implied an expected move of 34.62 to 43.76 by 16 Oct 2026. That is 12.4 percent down and 10.7 percent up.

The range is one standard deviation either side of the close of 39.53, as the option prices imply it.

An expected move restates option prices at the close and says nothing certain about where the price goes.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Expected Move in RingMasterThe Expected Move guide

Gamma Map

On 2 Oct 2026, ALGM's call wall is the 35 strike and its put wall is the 40 strike.

Gamma exposure (GEX) is dollar gamma, stated for a one percent move in the price.

Net is calls minus puts under the standard convention, not a record of who holds the contracts.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Gamma Map in RingMasterThe Gamma Map guide

Volatility History

On 2 Oct 2026, ALGM's at the money IV is 58.7 percent against 20 day realized volatility of 40.5 percent.

Realized volatility is worked out from the daily closes the desk holds, not from the option chain.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Volatility History in RingMasterThe Volatility History guide

Volatility Weather

On 2 Oct 2026, ALGM's at the money IV runs from 58.7 percent at 14 days to 67.5 percent at 140 days.

Far expiries price more volatility than near ones, an upward sloping term structure.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Volatility Weather in RingMasterThe Volatility Weather guide

Volatility Smile

On 2 Oct 2026, at the 49 day expiry, ALGM's IV ten percent below the price sits 5.1 points above at the money IV.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Volatility Smile in RingMasterThe Volatility Smile guide

Volatility Surface

On 2 Oct 2026, ALGM's surface spans 4 expiries out to 140 days, with IV from 56.1 to 71.8 percent near the price.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Volatility Surface in RingMasterThe Volatility Surface guide

Expiry Ladder

On 2 Oct 2026, ALGM has 4 captured expiries, from 16 Oct 2026 to 19 Feb 2027.

Open interest is summed over the strikes captured near the price on each expiry.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Expiry Ladder in RingMasterThe Expiry Ladder guide

Strike Table

On 2 Oct 2026, ALGM's largest open interest sits at the 35 strike, with 10,458 contracts across the captured expiries.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Strike Table in RingMasterThe Strike Table guide

Changed Hands

On 2 Oct 2026, 5,059 ALGM option contracts traded.

Traded volume and open interest are shown side by side and never combined. Open interest changes cannot identify buyers or sellers.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Changed Hands in RingMasterThe Changed Hands guide

Positioning Replay

The replay holds 3 trading days of ALGM's option positioning, from 11 Aug 2026 to 2 Oct 2026.

Each frame restates one nightly capture. Net is calls minus puts, a convention, not who holds the contracts.

From the option chain at the close on 2 Oct 2026. Current on every plan.

Open Positioning Replay in RingMasterThe Positioning Replay guide

Price Chart

ALGM closed at 36.38 on 1 Oct 2026.

Worked out from the desk's own daily bars, adjusted for share splits.

The desk's own daily bars run to 1 Oct 2026. The options figures on this page are from the close on 2 Oct 2026.

From the daily bars through 1 Oct 2026. Current on every plan.

Open Price Chart in RingMasterThe Price Chart guide

Earnings Radar

ALGM reports next on 29 Oct 2026, a date confirmed by the company.

Earnings calendar as of 2 Oct 2026. Current on every plan.

Open Earnings Radar in RingMasterThe Earnings Radar guide

Seasonality

In the 5 Octobers on record, ALGM's average change was minus 1.2 percent, and it rose in 60.0 percent of them.

Each figure is a month end to month end change in past years. A past month says nothing certain about the next one.

Monthly history through 2 Oct 2026. Current on every plan.

Open Seasonality in RingMasterThe Seasonality guide

Headlines

The desk's news feeds carried 2 headlines naming ALGM in the 3 days to 2 Oct 2026.

The titles are in the Headlines window, with the time each was published.

Headlines as of 2 Oct 2026. Current on every plan.

Open Headlines in RingMasterThe Headlines guide