Allison Transmission Holdings Inc

ALSNNYSE · USD
116.88USD+0.43 (+0.37%)
789

Allison Transmission Holdings Inc (ALSN) Unusual Options Activity Today

ALSN's highest volume power reading is 5.26%, on the $105 PUT expiring Nov 20, 2026. This strike traded 1 contracts against just 19 in open interest. On the call side, the highest reading is the $115 CALL expiring Nov 20, 2026 at 0.54%, with 1 contracts traded against 184 open, as of Nov 5, 2026.

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Checking ALSN unusual options activity helps you spot when traders are making outsized bets on Allison Transmission Holdings Inc before the broader market catches on. Unusual activity flags contracts trading at multiples of their average daily volume, often signaling informed money positioning ahead of a catalyst. Use our scanner to monitor ALSN unusual options activity today and surface the prints that deserve a second look.

Unusual options flow typically means volume vastly exceeds open interest at a given strike, or total contract volume on a name spikes well above its norm. Watching ALSN unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking ALSN unusual options volume across calls and puts helps you separate hedging from genuinely speculative positioning, especially valuable around earnings, product launches, and macro events.

Allison Transmission Holdings, Inc., together with its subsidiaries, designs, manufactures, and sells commercial and defense fully-automatic transmissions for medium-and heavy-duty commercial vehicles, and medium-and heavy-tactical U.S. defense vehicles worldwide. It offers transmissions for various applications, including distribution, refuse, construction, fire, and emergency on-highway trucks; school and transit buses; motor homes; energy, mining, and construction off-highway vehicles and equipment; and wheeled and tracked defense vehicles. The company markets its transmissions under the Allison Transmission brand name; and remanufactured transmissions under the ReTran brand name.

2026-11-20
Calls
115.003.506.004.7542%11840.54%
60.0054.7058.3056.5029%00—
65.0049.7053.3051.5027%00—
70.0044.7048.2046.4525%00—
75.0039.7042.8041.2527%00—
Puts
105.000.201.901.0554%1195.26%
60.00—3.403.40302%030.00%
65.00—3.603.60278%020.00%
70.00—2.602.60225%090.00%
75.00—3.603.60225%060.00%

As of Nov 5, 2026

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