Alphabet closed at USD 340.92, down 0.53%.
The largest options trade was a massive out-of-the-money put sale at the 305 strike expiring in late October 2026, collecting USD 610,100.00 in premium across 2,470 contracts. This short put positioning signals confidence that shares can hold above that level. In contrast, a bullish call purchase at the 375 strike expiring in September 2026 added 8,500 contracts of upside exposure, reinforcing a generally constructive tone in Alphabet’s options flow.
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Options Indicators
Alphabet’s implied volatility is 35.12%, and with an IV percentile of 49.40%, current option volatility sits in a neutral range rather than at an extreme. In other words, options are neither especially cheap nor especially expensive relative to their own historical pricing, while the IV/HV ratio of 1.37 shows implied volatility is running above realized volatility, suggesting the market is assigning a moderate premium to forward uncertainty.
The Call/Put volume ratio is 2.18.
Large Trades
A put sale worth USD 610,100.00 was the largest displayed trade, with 2,470 contracts sold at the 305.0 strike expiring on 2026-10-30. With GOOGL referenced at 340.92, this put was out of the money, making the trade a moderately bullish stance that typically reflects willingness to collect premium while expressing confidence the stock can stay above the strike through expiration. Strategically, this kind of short put positioning often signals constructive sentiment and a readiness to accumulate shares at an effective lower entry level if assigned.
A call purchase worth USD 25,500.00 was the other highlighted trade, consisting of 8,500 contracts bought at the 375.0 strike expiring on 2026-09-30. With the stock below that strike, the call was out of the money, so this was a clear upside directional bet with limited premium at risk and leveraged exposure to a rally into expiration. Overall, the large-trade flow points bullish on GOOGL, as the biggest capital commitment came through out-of-the-money put selling and the other displayed trade added upside call exposure, indicating traders were leaning toward stability-to-strength rather than positioning for downside pressure.
Strategy Reference
For a lower assignment probability than the displayed 305 short put, a seller could consider a put credit spread such as selling the 300 strike and buying the 280 strike in the same expiration, which caps margin while still collecting premium if Alphabet remains above 300 through October 2026.