01Cold open: a bullseye, then somebody moved the table
A very good morning, guys. At 3:30 yesterday the Sensex settled 17 points from 74,000, the most loaded strike on its board, with its own expiry this morning. A bullseye for the option sellers.
And then, overnight, somebody moved the table. Wall Street's tech wreck ran a second day, and our pre market screen has been sliding all morning. Expiry day opens 500 points below the magnet. This is The Tanmay Edge, episode 58.
02Scorecard: eP57 graded 3.5 of 4
Episode 57 graded 3.5 out of 4 gradeable calls. The expiry pin call landed 17 points from the bullseye, 23,200 held, and the premium sellers got paid. Full scorecard on rupeecase.com.
03The tape: two markets wearing one index
Nifty closed 23,215, down 27, basically flat. Sensex closed 73,983, up 64. Boring, right? Look underneath. Out of 50 Nifty stocks, 16 rose and 34 fell. The midcap index dropped one and a half percent, smallcaps 1.1. Media down 2.4 percent, energy down 2, metal down 1.7, and the PSU banks that ripped 3.6 on Tuesday gave back 1.4.
So what was green? FMCG, up one percent. Hindustan Unilever, ITC, and the big private banks, Axis, Kotak, ICICI, HDFC. That is not buying, that is hiding. Money spent Wednesday rotating into the most defensive corner of the market while the index stood still.
04The ceiling: 80 lakh contracts stacked in one day
The intraday shape tells you who is in charge. We rallied to 23,425 by two o'clock, the Sensex touched 74,613, and then the last ninety minutes got sold straight into the close.
The fresh options data explains it. While we rallied, the call sellers were stacking the ceiling: at 23,300, 23,400 and 23,500 they added nearly 80 lakh contracts in one day. 23,400 alone now holds 60 lakh, the biggest single build on the Nifty board. The market walked into that ceiling at 23,425 and the sellers slammed the window shut.
05The desks: they blinked. Barely.
Did the foreign desk finally cover the mountain short? They blinked. Barely. Out of 2,77,000 contracts net short in index futures, they covered about 5000. Less than two percent. Day four, still 2,72,000 short, still loaded with protective puts, still short calls. Three legs, all pointing down, unmoved. And they sold another 1919 crore of cash stock on top.
Against them, the domestic institutions bought 2950 crore, the eleventh straight buying day. The proprietary desks halved their futures longs from 22,000 to 12,000 but kept options on both sides, paid if the market moves big either way. And retail clients are still long 2 lakh futures and short nearly 7.7 lakh puts.
06Expiry board: cushion 73,500, switch 73,900, magnet 74,000
The pre market screen slid from 23,112 to about 23,043 in half an hour, pointing to a Nifty open near 23,050, roughly 165 points down, and a Sensex open around 73,450 to 73,500. On the Sensex expiry board, 73,500 holds nearly 16 lakh puts, the writers added over 8 lakh of those just yesterday. That is the cushion, and we are opening right on top of it.
The ceiling has moved up, 74,500 holds 18 lakh calls and 75,000 holds 23 lakh, the biggest wall on the board. Below us, 73,000 holds nearly 19 lakh puts, almost 10 lakh added in a single session. Somebody spent Wednesday buying insurance a thousand points below the close.
One more level, the most important one. The switch sits near 73,900. Above it the options machinery absorbs moves and drags price back toward the 74,000 magnet. Below it, the same machinery speeds the move up. We are opening below the switch. That is exactly what makes today dangerous.
07The plan: the first 30 minutes decide everything
If 73,500 holds the opening test and we reclaim 73,900 inside that window, the day flips back to magnet mode and the drift goes home toward 74,000 into the close. That is where the premium sellers eat. If 73,500 breaks and stays broken for half an hour, do not argue with it, the trapdoor is open and 73,000 comes fast, and that is where retail's 7.7 lakh written puts start burning.
On Nifty, same logic, one floor lower. 23,000 carries 46 lakh puts, the foundation of the whole structure, and I expect it to hold a first test. Only back above 23,200 does the old range resume. The ceiling at 23,300 to 23,500 is freshly cemented, sell the rises into it. Long trades only above 74,000 on the Sensex, only above 23,200 on Nifty. Below those, rallies are for selling, not for chasing.
08Education and risk: patience is the position
Yesterday volatility was crushed and I told you to sell the calm. This morning the expiry option price is rising, not falling. The at the money straddle at 74,000 costs about 556 points, and its implied volatility jumped nearly 8 percent into the close. The market is paying up for protection on expiry morning, which it almost never does when it expects a quiet pin. So do not sell premium blind at the open. A gap through your strike on expiry day can take away in one hour what took weeks to collect. Let the first half hour pick the side.
The honest risk sits outside the chain. Brent at 94 and a quarter, up more than a percent, the ceasefire discount leaking out drop by drop. The rupee is fine at 95.27 for now. But if Brent pushes through 96, the whole bank led story from Tuesday reverses, and no support level argues with oil.