TER· Teradyne
Open interest · contracts by strike
Spot
483.8
Max Pain
427.5
Call OI
1,696
Put OI
146
P/C ratio
0.09
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 427.5
Spot 483.8
555
552.5
547.5
542.5
537.5
532.5
527.5
522.5
517.5
512.5
507.5
502.5
497.5
663
492.5
487.5
482.5
686
Call OI
477.5
472.5
467.5
203
462.5
457.5
452.5
447.5
442.5
437.5
432.5
427.5
Max pain
422.5
77
Put OI
417.5
412.5
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.