Weekly Trading Analysis - Week Ending October 12, 2025 #
Weekly Summary #
| Metric | This Week | Last Week | Change ($) | Change (%) |
|---|---|---|---|---|
| IBKR Portfolio Value | $64,970 | $65,280 | -$310 | -0.47% |
| IBKR Buying Power | $234,500 | $349,400 | -$114,900 | -32.86% |
| IBKR Unrealized P&L | -$19,400 | -$18,620 | -$780 | -4.19% |
| Binance Portfolio (USDC) | $238,589.27 | $238,802.26 | -$212.99 | -0.09% |
| Total Portfolio Value | $303,559.27 | $304,082.26 | -$522.99 | -0.17% |
Note: IBKR cash balances not visible in current week screenshot. Previous week showed EUR cash: $1,900, USD cash: $20,200, Total cash: $22,100.
IBKR Open Positions #
| Symbol | Quantity | Cost Basis | Market Value | P&L | QoQ Change |
|---|---|---|---|---|---|
| ATOS | 1,200 | $3,542 | $1,272 | -$2,270 | Qty: same, Mkt: -$60, P&L: +$60 |
| BLZE | 100 | $2,271 | $915.75 | -$1,355 | Qty: same, Mkt: -$67.25, P&L: -$67 |
| CBRL Dec19 25 62.5C | 1 | $620.05 | $18.51 | -$601.54 | Qty: same, Mkt: -$22.41, P&L: -$22.41 |
| DKNG Dec19 25 40C | 5 | $903.48 | $570.00 | -$333.48 | NEW POSITION |
| DNN Oct17 25 2.5P | 20 | $701.01 | $59.15 | -$641.86 | Qty: same, Mkt: -$60.32, P&L: -$60.32 |
| IE00B1B82251 | 330.74 | $40,000 | $40,204 | +$203.73 | Qty: same, Mkt: +$15, P&L: +$15 |
| PSFE | 50 | $2,992 | $585.50 | -$2,407 | Qty: same, Mkt: -$65, P&L: -$65 |
| RACE Oct17 25 410P | -1 | -$1,180 | -$1,825 | -$644.86 | NEW POSITION |
| RKT Oct17 25 19.5C | 10 | $1,323 | $53.47 | -$1,269 | Qty: same, Mkt: -$398.64, P&L: -$398.30 |
| RPD Dec19 25 30C | 5 | $698.54 | $90.38 | -$608.16 | Qty: same, Mkt: +$48.64, P&L: +$48.64 |
| TLT/Y Oct17 25 1.5P | -60 | -$819.08 | -$180.00 | +$639.08 | NEW (wasn’t in prev week) |
| TWLO | 35 | $10,711 | $3,749 | -$6,962 | Qty: same, Mkt: +$157, P&L: +$157 |
| ZEVY | 4,000 | $6,316 | $0 | -$6,316 | Qty: same, Mkt: $0, P&L: same |
Binance Open Positions #
| Symbol | Quantity | Market Value (USDC) | QoQ Change |
|---|---|---|---|
| SLF | 0.08302842 | $0.00 | Qty: same, Mkt: -$0.001 |
| RWUSD | 206,909.62 | $206,905.13 | Qty: -19,824.80, Mkt: -$19,830.74 |
| USDC | 30,171.25 | $30,171.25 | Qty: +20,023.91, Mkt: +$20,023.91 |
| TON | 504.16 | $1,059.89 | Qty: +0.35, Mkt: -$367.54 |
| EURI | 257.58 | $294.53 | Qty: +0.12, Mkt: -$8.25 |
Positions Opened This Week #
IBKR #
- DKNG Dec19 25 40C: Bought 5 call options, cost basis $903.48, current value $570.00, P&L -$333.48
- RACE Oct17 25 410P: Sold 1 put option (short position), cost basis -$1,180, current value -$1,825, P&L -$644.86
- TLT/Y Oct17 25 1.5P: Sold 60 puts (short position), cost basis -$819.08, current value -$180.00, P&L +$639.08
Binance #
- No new positions opened; all existing positions carried over from last week
Positions Closed This Week #
IBKR #
- No positions fully closed this week; all previous positions remain, though some changed in quantity or value
Binance #
- No positions fully closed this week
Analysis & Observations #
Portfolio Performance #
The total portfolio value decreased slightly by $522.99 (-0.17%), from $304,082.26 to $303,559.27. This minor decline is driven by:
- IBKR: Portfolio value down $310 (-0.47%), with unrealized P&L worsening by $780
- Binance: Portfolio down $212.99 (-0.09%), relatively stable
Key Changes This Week #
-
Buying Power Decline: IBKR buying power dropped significantly from $349,400 to $234,500 (-$114,900 or -32.86%). This indicates capital was deployed, likely for the new option positions opened (DKNG calls, RACE puts, TLT/Y puts).
-
RWUSD Reduction: Binance RWUSD position decreased by
20,000 units ($19,830 value), while USDC increased by20,000 ($20,024 value). This appears to be a rotation from RWUSD stablecoin to USDC - likely a liquidity management decision. -
TON Price Decline: TON market value dropped from $1,427.43 to $1,059.89 (-$367.54 or -25.8%), though position size increased slightly (+0.35 tokens). This represents a significant paper loss on the TON holding.
-
RKT Option Devaluation: RKT Oct17 25 19.5C lost significant value, down from $452.11 to $53.47 (-$398.64). This is the largest week-over-week loss among option positions.
-
New Short Put Positions: Three new short put positions were established (RACE, TLT/Y, DKNG calls), generating premium income but exposing the portfolio to potential obligations.
Risk Considerations #
- The portfolio holds significant unrealized losses in TWLO (-$6,962), ZEVY (-$6,316), and PSFE (-$2,407)
- Short put positions (RACE, TLT/Y) could require capital calls if underlying moves against positions
- Binance portfolio heavily concentrated in RWUSD (~87% of crypto holdings)
Next weekly update: October 19, 2025
📊 Charts #
