Ericsson LM Telephone Co. options tape
Read from CBOE's delayed chain on 26 September 2026, with Ericsson LM Telephone Co. at $9.57: open interest within 90 days was 34,918 call and 4,203 put contracts, a put/call ratio of 0.12; the day's volume was 70 calls and 380 puts (5.43). The most call open interest sits at the $10.00 strike (14,392 contracts) and the most put open interest at $10.00 (1,674). The at-the-money straddle for 16 October 2026, 20 days out, was priced at 10.4% of spot. For 16 October 2026, implied volatility was 45.4% at the put 5% below spot and 49.0% at the call 5% above, -3.6 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $10.00 | 14,392 |
| Puts | $10.00 | 1,674 |
The strike with the most open interest on each side, across expiries within 90 days.
Open-interest builds against the previous day appear from the second daily read of this name.
Source
CBOE delayed quotes for ERIC, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
The same record on your computer
GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.