Daily screens

Recomputed after every trading day from the full options chain of every ticker with positive open interest. Data through Oct 16, 2026 close.

Looking for relative extremes? See the gamma max and delta neutral distance rankings.

Catalyst discovery

Investigate moves that have already happened. These historical contract gains are not entry candidates.

Contract doublers: catalyst discovery 398 tickers

Which tickers had option contracts gain at least 100% over the preceding five trading sessions?

Positioning and options research

Call OI growth leads puts (1 session) 12 tickers
Where did call open interest rise faster than put open interest over the latest session, as of Oct 16, 2026?

ETN · JBS · KNX · XBI · VSAT · HUT · BBBY · WSC · …
Call OI growth leads puts (5 sessions) 50 tickers
Where did call open interest rise faster than put open interest over five sessions, as of Oct 16, 2026?

EWZS · ETN · JBS · KNX · GLNG · WRBY · AGNC · CNQ · …
Unusual call open interest accumulation 3 tickers
Which call OI increases were unusually large for their own ticker on Oct 16, 2026?

ETN · JBS · KNX
Unusual OI growth shift toward calls 4 tickers
Where did the balance of call-versus-put OI growth shift unusually far toward calls on Oct 16, 2026?

ETN · JBS · XBI · KNX
Put OI growth leads calls (1 session) 14 tickers
Where did put open interest rise faster than call open interest over the latest session, as of Oct 16, 2026?

IYR · TGB · XLP · BEKE · INO · GRAB · KEEL · AKAM · …
Put OI growth leads calls (5 sessions) 50 tickers
Where did put open interest rise faster than call open interest over five sessions, as of Oct 16, 2026?

XP · LAES · MAGS · SPXS · IYR · BEKE · COMP · TGB · …
Unusual put open interest accumulation 2 tickers
Which put OI increases were unusually large for their own ticker on Oct 16, 2026?

TGB · IYR
Unusual OI growth shift toward puts 5 tickers
Where did the balance of call-versus-put OI growth shift unusually far toward puts on Oct 16, 2026?

TGB · IYR · XLP · GRAB · AKAM
Gamma max crosses 513 tickers
Which tickers crossed their gamma max level on Oct 16, 2026?

PCT · BTG · DVN · COP · UVXY · NRGV · UAMY · BNO · …
Delta neutral crosses 319 tickers
Which tickers crossed their delta neutral price on Oct 16, 2026?

SPY · SPXW · TSLA · SOFI · MU · NOK · MSTR · RIVN · …
Nearest gamma max 100 tickers
Which tickers closed within 1% of their gamma max on Oct 16, 2026?

PBRG · BZ · GOVT · AZTA · HURN · PLMR · HSIC · ATKR · …
Most open interest 100 tickers
Which tickers carried the most options open interest on Oct 16, 2026?

SPX · SPY · VIX · NVDA · TLT · QQQ · EWZ · IWM · …
Nearest max pain 100 tickers
Which tickers closed nearest to the nearest-expiration max pain level on Oct 16, 2026?

WEAT · FXY · CRK · CLNE · PRCH · HNST · CLB · EETH · …
Gamma exposure extremes 50 tickers
Which chains had the strongest positive and negative normalized gamma exposure on Oct 16, 2026?

BKLN · TECH · FXY · WBD · DBA · UUP · PAA · PRMB · …
Call/put contract extremes 50 tickers
Which chains were most skewed toward calls or puts on Oct 16, 2026?

HCAT · DOMO · CORN · WEAT · PSKY · TECH · VIXM · DRVN · …
Put/call open interest extremes 50 tickers
Which chains were most skewed by put versus call open interest on Oct 16, 2026?

CIA · EMB · KBE · IHI · XEL · EWC · WBD · IYR · …
Open interest surge 50 tickers
Where did open interest grow the most over the last five sessions, as of Oct 16, 2026?

EWZS · JBS · ETN · KBE · MAT · UNIT · IYR · XLP · …
Unusual open interest accumulation 4 tickers
Where was the daily increase in open interest at least two standard deviations above its prior-year norm on Oct 16, 2026?

JBS · ETN · IYR · KNX
Options catalyst watch 50 tickers
Which liquid chains showed the strongest combined evidence of an options-implied catalyst on Oct 16, 2026?

BRUN · MUU · VXX · CZR · CLF · UVXY · KORU · RXRX · …
IV rank extremes 50 tickers
Which liquid tickers had the highest and lowest 52-week implied-volatility rank on Oct 16, 2026?

CRWV · WBD · NU · CIFR · GME · EOSE · JBLU · RKLB · …
IV term-structure extremes 50 tickers
Where was front-expiration ATM volatility richest or cheapest versus roughly 60-day volatility on Oct 16, 2026?

PSKY · VIX · TSLL · CLF · NFLX · SPOT · UPXI · NOK · …
Expected-move extremes Awaiting data
Which liquid tickers carried the largest near-term one-standard-deviation option-implied moves on Oct 16, 2026?
ATM straddle-implied move Awaiting data
Which liquid chains had the most expensive near-term ATM straddles relative to spot on Oct 16, 2026?
25-delta risk-reversal extremes 50 tickers
Where was downside or upside volatility skew most pronounced on Oct 16, 2026?

BBBY · GAP · PCG · ZIM · SONY · KGC · RR · BEKE · …
Option volume activity 50 tickers
Which liquid chains traded the most option volume relative to existing open interest on Oct 16, 2026?

SPXW · QQQ · SPY · TSLA · AI · UVXY · NDX · VXX · …
Net delta positioning extremes 50 tickers
Which liquid chains had the strongest positive and negative delta-weighted positioning on Oct 16, 2026?

PBR.A · CHGG · INO · EH · HLF · NNDM · XP · BNO · …
Modeled dealer-delta extremes 50 tickers
Where was modeled dealer delta most positive or negative on Oct 16, 2026?

ARDX · UAA · KKR · ABR · BX · OWL · COHR · HYG · …
Vanna exposure extremes 50 tickers
Which liquid chains had the largest positive and negative volatility-sensitive delta exposure on Oct 16, 2026?

URNM · KBE · UNIT · FSLR · EWC · CWH · TMUS · BBBY · …
Charm exposure extremes 50 tickers
Which liquid chains had the largest positive and negative time-decay-sensitive delta exposure on Oct 16, 2026?

SPXW · NDX · RUT · STX · SMH · SNDK · LITE · QQQ · …
Volatility smile convexity extremes 50 tickers
Where was front-expiration volatility smile curvature most elevated or inverted on Oct 16, 2026?

IBRX · KWEB · SMMT · DRAM · WEAT · BULL · XLF · CPB · …
IV surface dispersion 50 tickers
Which liquid tickers had the widest aggregate implied-volatility range on Oct 16, 2026?

XLU · PSKY · APA · KGC · BP · HUM · KMI · HAL · …
Forecast volatility above implied volatility 4 tickers
Where does a historical-volatility forecast exceed the volatility priced into options?

VZ · CEG · JNJ · MDB
Historical payoff versus option premium 50 tickers
Where do historical price scenarios imply a payoff above the current option cost?

MU · SNDK · INTC · AXTI · MRVL · AMD · WOLF · SOXL · …
Breakouts with inexpensive options 4 tickers
Which price breakouts coincide with relatively inexpensive option volatility?

CRDO · LITE · ASTS · MU
Historically cheap call and put skew 22 tickers
Which side of the options market is inexpensive versus its own historical skew?

EWZ · GME · U · MDT · MRNA · RKLB · LITE · SPCX · …
IV expansion from a low base 17 tickers
Where has implied volatility begun rising while remaining low against its own history?

APLD · IONQ · OKLO · DRAM · LUNR · RKLB · BMNR · SNDK · …
Unusual activity without substantial repricing 31 tickers
Where did unusual contract activity accompany OI growth with only limited volatility repricing?

TLT · XSP · SPY · DRAM · IREN · SPX · QQQ · MU · …
Inexpensive forward-volatility windows 50 tickers
Which part of the expiry curve is inexpensive relative to its own history?

AFRM · ALAB · APP · CCJ · KWEB · LITE · MMM · MP · …
Long-option contract scenario value 50 tickers
Which contracts offer the strongest modeled returns under defined price and volatility scenarios?

IEF · SPXW · SPY · SPX · TLT · XSP · DIA · IWM · …