Applied Optoelectronics closed at $130.16, rising 7.07%.

Large options trades in Applied Optoelectronics showed a dominant bearish-to-neutral income flow, led by a $139,900 out-of-the-money call sale at the $145 strike. This block outweighed a smaller $45,600 speculative call purchase at the $155 strike. The overall positioning suggests institutional traders were more focused on capping upside expectations than chasing a breakout, even as the stock posted a strong daily gain.

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Options Indicators

Applied Optoelectronics currently has an implied volatility of 95.90%, while its IV percentile stands at 15.54%, which indicates that although absolute volatility is high, it remains low relative to its own recent historical range. In other words, the stock’s option volatility environment is on the cheaper side rather than elevated, and with an IV/HV ratio of 1.32, implied volatility is running moderately above realized volatility, suggesting options are pricing in somewhat more movement than the stock has recently delivered.

The Call/Put volume ratio is 2.67.

Large Trades

A call sale worth $139,900.00 was the largest displayed block, with 1,999 contracts sold at the 145.0 strike expiring on 2026-10-09. With AAOI referenced at 130.16, this call was out of the money at the time of the trade, making it a moderately bearish to neutral-income position. The seller is effectively expressing skepticism that the stock will rally through 145.0 by expiration, or is seeking to collect premium against a view that upside will remain capped over the near term.

A call purchase worth $45,600.00 was the other notable large trade, consisting of 1,140 contracts bought at the 155.0 strike expiring on 2026-10-09. This option was also out of the money versus the 130.16 stock reference, so the trade reflects a bullish directional bet on a sizable upside move, likely targeting a sharp rally before expiration. Even so, the overall large-trade tone leans bearish, because the dominant flow was the much larger out-of-the-money call sale, which outweighed the smaller speculative upside call buying and suggests institutional positioning was more focused on limiting upside expectations than chasing a breakout.

Strategy Reference

For a low-assignment-probability income trade, a seller may consider the $160 call for a later expiration, while investors wary of large margin requirements could use a $130/$160 call credit spread to define risk.