greeksoup/ stock research

TripAdvisor, Inc. options tape

These figures are updated after the US market closes, every trading day. For the live chain, go to CBOE's own page for TRIP.

Updated after the US market close on 9 October 2026, with TripAdvisor, Inc. at $8.82: open interest within 90 days was 27,546 call and 28,763 put contracts, a put/call ratio of 1.04; the day's volume was 430 calls and 147 puts (0.34). The most call open interest sits at the $10.00 strike (9,450 contracts) and the most put open interest at $10.00 (10,620). The at-the-money straddle for 16 October 2026, 4 days out, was priced at 6.0% of spot. For 6 November 2026, implied volatility was 71.0% at the put 5% below spot and 60.7% at the call 5% above, +10.4 points.

Spot$8.82-3.28% on the day
Put/call, open interest1.0428,763 puts, 27,546 calls
Put/call, volume0.34147 puts, 430 calls
Priced move6.0%straddle to 16 October 2026, 4 days
30-day implied volatility55.3%
Put minus call IV, 5% out+10.4 ptsto 6 November 2026

Where the open interest sits

SideStrikeOpen interest
Calls$10.009,450
Puts$10.0010,620

The strike with the most open interest on each side, across expiries within 90 days.

Source

Official exchange quotes, updated after each US market close. Figures describe positioning; they are not a forecast.

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