greeksoup/ stock research

Planet Fitness, 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 PLNT.

Updated after the US market close on 8 October 2026, with Planet Fitness, Inc. at $44.03: open interest within 90 days was 12,285 call and 3,834 put contracts, a put/call ratio of 0.31; the day's volume was 196 calls and 101 puts (0.52). The most call open interest sits at the $42.50 strike (2,629 contracts) and the most put open interest at $40.00 (849). The at-the-money straddle for 16 October 2026, 7 days out, was priced at 5.7% of spot. For 20 November 2026, implied volatility was 59.2% at the put 5% below spot and 57.5% at the call 5% above, +1.7 points.

Spot$44.03+2.18% on the day
Put/call, open interest0.313,834 puts, 12,285 calls
Put/call, volume0.52101 puts, 196 calls
Priced move5.7%straddle to 16 October 2026, 7 days
30-day implied volatility53.8%
Put minus call IV, 5% out+1.7 ptsto 20 November 2026

Where the open interest sits

SideStrikeOpen interest
Calls$42.502,629
Puts$40.00849

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

Open-interest builds against the session before appear from the second update of this name.

Source

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

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