Daily Pulse — Options Flow + Dark Pool, 7 August 2026

MPI 73 Regime Bull SPY $773.26 +0.61% QQQ $723.03 +1.17% VIX 14.90 SPY/QQQ/VIX as of 7 August 2026 close MPI as of 6 August 2026 close

Friday, 7 August 2026 — EOD read. A quiet grind higher into the weekend, with the Nasdaq complex doing the lifting and volatility drifting to the lowest close of the week. The interesting part of today’s tape was not the index prints. It was what the desk-flow tape showed underneath them: heavy call premium in a handful of semis, and index-level premium still leaning the other way.

Fast read
  • Both indices closed higher — QQQ +1.17%, SPY +0.61% — and VIX eased to 14.90.
  • Market-wide calls outpaid puts 1.8-to-1, yet SPY and QQQ net premium both finished negative.
  • Three 7.5-million-share Treasury ETF blocks printed at $93.12 after the bell — roughly $2.1 billion.

What happened

SPY closed at $773.26, up 0.61% from Thursday’s $768.56, trading a $769.61–$773.92 range and finishing within a few cents of the high. QQQ closed at $723.03, up 1.17% from $714.65, with a wider $716.51–$723.63 range — the Nasdaq proxy did roughly twice the index’s work and closed on its high as well. VIX settled at 14.90 against 15.15 Thursday, printing a 14.77 low. NVDA closed $223.96, up 2.27%, on $1.07 billion of call premium against $285 million of put premium.

Market-wide, the day ran 46.4 million call contracts against 30.4 million puts — a 0.66 put/call — with $24.5 billion of call premium against $13.6 billion of put premium, a 1.8-to-1 skew toward calls. The index tape did not match that. SPY ran a 0.96 put/call by volume and finished with net premium of −$82.0 million; QQQ ran 0.98 and finished at −$13.5 million. We flagged that divergence in flow through the afternoon: the call premium was concentrated in single names while the index books were still being paid to hedge. In dark-pool prints, MSFT crossed 1.95 million shares at $499.99 (~$975 million) just after the bell, MU crossed 805,000 shares at $877.57 (~$706 million), SPY printed 2.8 million shares across three closing blocks near $773.38 (~$2.18 billion), and IEF — the 7–10 year Treasury ETF — printed three separate 7.5-million-share blocks at $93.1221, roughly $2.10 billion in total, each one about 1.5× that fund’s average full day of volume.

Yesterday’s radar — OI confirm

Yesterday’s flagged prints, checked against this morning’s open-interest update — the tape’s own answer to whether the flow was real positioning. Thresholds: ≥40% of flagged volume became new OI = confirmed; 10–40% = partial; under 10% = not confirmed.

ContractFlaggedOI change overnightVerdict
NVDA — Aug 19 $225 calls12,423 contracts+9,977Confirmed opening (80%)
AMD — Sep 11 $540 calls2,659 contracts+2,613Confirmed opening (98%)
GLD — Aug 28 $420 calls12,695 contracts+11,839Confirmed opening (93%)
QQQ — Aug 14 $716 calls6,095 contracts+1,946Partially confirmed (32%)
TSLA — Aug 10 $312.50 calls5,211 contracts+1,380Partially confirmed (26%)
SPY — Aug 14 $769 calls10,501 contracts+1,707Partially confirmed (16%)
MU — Aug 7 $910 calls14,217 contracts+2,169Partially confirmed (15%)
SPXW — Sep 30 $7,600 puts4,113 contracts+502Partially confirmed (12%)
MRVL — Sep 18 $220 calls1,160 contracts+39Not confirmed (3%)

The single-name upside became real positioning; the index-level prints mostly did not.

Why it matters

A regime flip, stated plainly. Our 6 August 2026 post published the regime as Sideways with the composite at 71. The current classification is Bull with the composite at 73. That is a flip, not a refinement, and it is scored as such in the Accountability Ledger. We do not revise published posts; the prior read stands on its page with its date on it.

The more useful observation is the split inside today’s tape. A 1.8-to-1 market-wide call-premium skew alongside negative net premium in both index ETFs describes a market buying individual stories and paying for index protection at the same time. Yesterday’s confirmations point the same direction: NVDA, AMD and GLD upside converted into open interest at 80–98%, while the SPY and QQQ prints converted at 16% and 32% and the SPX downside at 12%. Our read: the conviction on this tape is name-level, and the index activity around it is closer to inventory management than to a directional view. The IEF blocks — roughly $2.10 billion of intermediate Treasuries crossed in three identical clips inside sixty seconds — belong in the same frame. Someone moved size in duration on a session where equity volatility closed at the low end of its recent range.

What to watch into Monday

  • SPY $773.92 — today’s high, and the level to watch. A close above would mark a second consecutive higher high; $769.61, today’s low, is the reference on the other side.
  • QQQ $723.63 — today’s high and the top of the week’s range. $716.51 is today’s low; a session that holds between them would describe consolidation rather than continuation.
  • VIX 14.77 — today’s low print. A close beneath it would be the lowest of the stretch; 15.15, Thursday’s close, marks where the week started.
  • MU $877.57 — the dark-pool block price. Call premium clustered at the $880 and $900 strikes across four expiries, which puts that band on the watch list as a structural reference.
  • NVDA $224.76 — today’s high, with earnings dated 26 August. $220.66 is today’s low.
  • IEF $93.12 — the level all three Treasury blocks crossed at. Whether that price holds is the observation; it is the clearest single reference the bond tape left behind today.

Names on our radar

Every row below is frozen at publication and scored mechanically in the Accountability Ledger at +5 and +21 sessions — misses stay on the page. Options prints are checked against the next morning’s open-interest update in the following session’s post.

TickerWhat printedRead
MU~$9.1M of call premium across four expiries — Aug 12 $880s, Sep 18 $900s, Oct 16 $880s, Jan 2027 $1,300s — plus an 805,000-share block at $877.57 (~$706M).The most concentrated single-name tape of the day. Buying stacked across the curve rather than in one expiry, which describes an accumulation pattern rather than an event bet.
MDBDec 18 $390 calls, $7.77M floor trade, marked all-opening, volume 3.1× existing open interest. Earnings dated 1 September.The single largest premium print on the tape. Floor-executed and opening, sitting just above spot at $396.27, spanning two expiries.
SPXWSep 30 $7,000 puts, $7.80M across 11 repeated hits with the index at 7,757.6.Downside roughly 10% below spot, seven weeks out. Yesterday’s $7,600 line confirmed at only 12%, so this is the second index-hedge print in as many days worth checking.
IEFThree 7,500,000-share blocks at $93.1221 within roughly sixty seconds, ~$2.10B total; each clip ~1.5× the fund’s average daily volume.Off-exchange duration size on a low-volatility equity close. Our read: the block activity is the dominant tell on today’s tape.
MSFT1,950,000 shares at $499.99, ~$975M, crossed just after the bell.A round-number cross at the psychological level. Prior-reference-price condition, so it reads as a negotiated block rather than a sweep.
SNDKSep 18 $1,330 calls, $2.42M lifted on the ask, volume 2.7× open interest, with spot at $1,213.Ask-side and volume-over-OI — unconfirmed as new positioning until tomorrow’s open-interest update.
SPCXOct 16 $130 puts $2.43M and Nov 20 $100 puts $1.47M, both ask-side, with spot at $130.93.Downside bought at two tenors on the same name. The $130 strike sits right at spot; the $100 strike is well beneath it.
QQQOct 16 $625 puts $1.38M and Dec 31 $720 puts ~$2.68M, ask-side.Longer-dated index downside paid for on an up day — consistent with the negative net premium the ETF closed with.
TSLAAug 10 $330 puts $1.06M and Aug 12 $332.50 puts $1.23M, ask-side, at 171× and 84× open interest respectively.Extreme volume-over-OI on near-dated strikes straddling the $327.57 spot. Very-short-dated ratios like these frequently do not survive the OI update.
PLTRJan 2027 $170 puts $2.30M and Sep 18 $150 calls $1.27M, both bid-side, with spot at $170.49.Both legs hit the bid, which is the opposite footprint from the ask-side names above. What printed here is closer to supply than demand.

The set-up

The week closes with both indices on their highs, volatility at the low end of its recent range, and a composite that has moved from Sideways to Bull. What keeps this from being a clean story is the premium split: the money that showed conviction went into individual names — MU across four expiries, MDB on the floor, SNDK on the ask — while the index books paid for protection into the same close. Yesterday’s confirmations describe exactly that shape, with name-level upside converting to open interest at 80–98% and index prints converting at a third of that or less. Our read is that the tape is currently selective rather than broadly risk-seeking, and that the $2.10 billion of Treasury blocks crossing at $93.12 is the piece least explained by the equity narrative. Monday’s open-interest update will say how much of today’s flow was real.

Method note

Flow and dark-pool data sourced from Unusual Whales. MPI score and regime classifier are our internal composite; daily synthesis is AI-assisted from those inputs. Index levels, put/call ratios and premium figures are end-of-day prints for the session dated above; percentage moves are computed close-over-close. Volume-over-OI activity is unconfirmed as new positioning until the next morning’s open-interest update; confirmations are published in the following session’s post. Multi-leg and multi-expiry structures are excluded from the next-day confirmation set because a single contract identifier cannot represent them faithfully.

This is research, not advice. Nothing here is a recommendation to buy, sell, or hold any security.

AZTMM HLDGS LLC is not a registered broker-dealer, investment adviser, or FINRA member. All content is retrospective research published for general circulation — not personalized advice, not trade signals. Options involve substantial risk, including losses that may exceed the initial investment. Full disclaimer.

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