POST-IB BRIEF — NIFTY
- NIFTY opened 77 points below yesterday’s close and well under yesterday’s value area (22680–22770); the open was an Open Auction, with no early initiative drive.
- The Initial Balance (the first hour’s range) is 22508–22611, about 103 points, roughly half of the 20-day average daily range. Not broken either way.
- The straddle has decayed about 9% since the open, a balance-leaning signal; the gap remains unfilled.
- Line in the sand: 22611, the IB high, sitting just above yesterday’s low.
OPEN ASSESSMENT
The open sat outside value and below yesterday’s low of 22595, so yesterday’s bearish lean (a Neutral day closing near its low) carried through the gap. The Open Auction type shows no conviction, though: price rotated rather than drove, which favours responsive activity over other-timeframe selling. The overnight backdrop stays bearish, but nothing in the first hour confirms continuation.
INITIAL BALANCE
IB 22508 to 22611 = 103 points, about 49% of the 210-point ATR-20. That is mid-sized: neither narrow enough to signal an imminent breakout nor wide enough to cage the day. Neither side has broken, and the day type is still unclear.
VOLUME & OPTIONS CHECK
The ATM straddle fell from 282 to 257 (-9%), and implied volatility eased about 10% to roughly 12. Premium bleed like this points to rotation, not a trend day. The largest put open interest sits at 22500, right at the IB low, and the call wall is far away at 23000.
DEVELOPING DAY TYPE
Most likely a Normal or Normal Variation day with the Day Timeframe in control. A trend day would need price to extend beyond the IB with volume; the shrinking straddle argues against it for now.
TODAY’S PLAN
– LINE IN THE SAND: 22611 (IB high).
– Above 22611, accepted: gap repair toward yesterday’s value area edge near 22680, with 22700 (untested point of control) as the stretch target. Invalidation: a return below 22595.
– Below 22508, accepted: the put-wall zone at 22500 gives way and range extension down is likely; the lower reference is 22476 (one-sigma daily band). Invalidation: back inside the IB.
– TRAP WARNING: shorts pressing into 22500 meet heavy put open interest and a small buying tail at 22543–22555; chasing the low risks a responsive bounce. Longs into 22595–22708 meet a prior buying-tail zone that now acts as overhead supply if the gap holds.
KEY LEVELS
Level | Type | Why it matters today
22700 | Naked POC | Yesterday’s untested point of control, a gap-repair magnet
22680 | Prior VAL | Gap-repair target and re-entry line for the value area
22611 | IB high | Line in the sand
22595 | Prior-day low | Gap boundary; reclaim means repair is in play
22543 | Tail zone | Small buying tail, near the open
22508 | IB low | Break confirms range extension down
22500 | Put wall | Heavy put open interest, magnet and pivot