Membership is ₹1,499 for three months: the live window for NIFTY and SENSEX from 14:45 every trading day, plus the full session library with replay. One payment on Razorpay. No auto-renew.
₹1,499 for three months
Pay with the same email, , and this page opens by itself once the payment is captured.
What index options are pricing for the 15:30 print · derived from public option quotes
SENSEX · · ATM · step 15:00:00
Sign in with your email · we send a one-time link, no password.
Replay · recorded sessions the page as it read at each minute close · ← → keys step · pick a day below or in the top strip
reading at —
Where option prices point the close
Waiting
How firm is this reading?—
← lower closePre-freezehigher close →
The dot is where option prices put the close. The centre line is the 15:15 freeze level. The shaded band is the ATM straddle, the range the market is paying for.
Freeze level · the index value fixed at 15:15. Everything on this page is measured from it.
Implied close · the closing level that current call and put prices add up to (put–call parity). It is the market's number, not ours.
Points · every distance on this page is in index points from the freeze level, on the same scale as the index itself.
Implied close vs freeze · index points spot vs freeze before 15:15, option-implied close after
index spot (pre-freeze)option-implied closefreeze levelofficial print
Per-strike reading k + CE − PE − basis, then points vs freeze
strike
CE
PE
implied close
points vs freeze
Reading now
—
implied close level
—
freeze level
—
strikes averaged
—
basis (median parity − spot, 15:05–15:14)
—
Reading stability how settled the number is
—
last 3 min
—
across strikes
—
change 3 min
—
Spread of the last three readings, spread across the five strikes, and the move since three minutes ago. Small bars mean the market's number is settled.
ATM straddle
—CE + PE
breakeven band
—
half-width
—
CE / PE
—
The ATM straddle premium is the range the market is paying for into the print. On expiry day the options settle at that print.
Session log
Session library · every recorded closing window
Showclosed lower closed higher within · figure is the print vs freeze, in index points
Recorded sessions · reading at 15:22 vs the print
implied vs freeze at 15:22
sessions
print same side
median |print| pts
Frequency of the official print landing on the same side of the freeze as the 15:22 reading, grouped by the size of that reading. A description of past sessions, not a forecast.
Recorded sessions · reading at 15:26 vs the print
implied vs freeze at 15:26
sessions
print same side
median |print| pts
Same table four minutes later. The smallest readings are close to a coin flip; the larger buckets are small samples. Buckets are in index points, listed per index.
What this is. A live view of what index option prices imply for the closing print, computed from public quotes by put–call parity and shown against the 15:15 freeze level. It reports the market's number and its stability. It does not recommend, rate, or signal any trade, and nothing here is investment advice. Any position taken is the user's own decision and responsibility. Recorded-session tables describe past sessions only.
